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comparison: src/gtkconv.c

src/gtkconv.c

branch
gaim
changeset 20470
77693555855f
parent 13071
b98e72d4089a
parent 20469
b2836a24d81e
child 20471
1966704b3e42
equal deleted inserted replaced
13071:b98e72d4089a 20470:77693555855f
1 /**
2 * @file gtkconv.c GTK+ Conversation API
3 * @ingroup gtkui
4 *
5 * gaim
6 *
7 * Gaim is the legal property of its developers, whose names are too numerous
8 * to list here. Please refer to the COPYRIGHT file distributed with this
9 * source distribution.
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 *
25 */
26 #include "internal.h"
27 #include "gtkgaim.h"
28
29 #ifndef _WIN32
30 # include <X11/Xlib.h>
31 #endif
32
33 #ifdef USE_GTKSPELL
34 # include <gtkspell/gtkspell.h>
35 # ifdef _WIN32
36 # include "wspell.h"
37 # endif
38 #endif
39
40 #include <gdk/gdkkeysyms.h>
41
42 #include "account.h"
43 #include "cmds.h"
44 #include "debug.h"
45 #include "idle.h"
46 #include "imgstore.h"
47 #include "log.h"
48 #include "notify.h"
49 #include "prpl.h"
50 #include "request.h"
51 #include "util.h"
52
53 #include "gtkdnd-hints.h"
54 #include "gtkblist.h"
55 #include "gtkconv.h"
56 #include "gtkconvwin.h"
57 #include "gtkdialogs.h"
58 #include "gtkimhtml.h"
59 #include "gtkimhtmltoolbar.h"
60 #include "gtklog.h"
61 #include "gtkmenutray.h"
62 #include "gtkpounce.h"
63 #include "gtkprefs.h"
64 #include "gtkprivacy.h"
65 #include "gtkthemes.h"
66 #include "gtkutils.h"
67 #include "gtkstock.h"
68
69 #include "gtknickcolors.h"
70
71 #define AUTO_RESPONSE "&lt;AUTO-REPLY&gt; : "
72
73 typedef enum
74 {
75 GAIM_GTKCONV_SET_TITLE = 1 << 0,
76 GAIM_GTKCONV_BUDDY_ICON = 1 << 1,
77 GAIM_GTKCONV_MENU = 1 << 2,
78 GAIM_GTKCONV_TAB_ICON = 1 << 3,
79 GAIM_GTKCONV_TOPIC = 1 << 4,
80 GAIM_GTKCONV_SMILEY_THEME = 1 << 5,
81 GAIM_GTKCONV_COLORIZE_TITLE = 1 << 6
82 }GaimGtkConvFields;
83
84 #define GAIM_GTKCONV_ALL ((1 << 7) - 1)
85
86 #define SEND_COLOR "#204a87"
87 #define RECV_COLOR "#cc0000"
88 #define HIGHLIGHT_COLOR "#AF7F00"
89
90 /* Undef this to turn off "custom-smiley" debug messages */
91 #define DEBUG_CUSTOM_SMILEY
92
93 #define LUMINANCE(c) (float)((0.3*(c.red))+(0.59*(c.green))+(0.11*(c.blue)))
94
95 #if 0
96 /* These colors come from the default GNOME palette */
97 static GdkColor nick_colors[] = {
98 {0, 47616, 46336, 43776}, /* Basic 3D Medium */
99 {0, 32768, 32000, 29696}, /* Basic 3D Dark */
100 {0, 22016, 20992, 18432}, /* 3D Shadow */
101 {0, 33536, 42496, 32512}, /* Green Medium */
102 {0, 23808, 29952, 21760}, /* Green Dark */
103 {0, 17408, 22016, 12800}, /* Green Shadow */
104 {0, 57344, 46592, 44800}, /* Red Hilight */
105 {0, 49408, 26112, 23040}, /* Red Medium */
106 {0, 34816, 17920, 12544}, /* Red Dark */
107 {0, 49408, 14336, 8704}, /* Red Shadow */
108 {0, 34816, 32512, 41728}, /* Purple Medium */
109 {0, 25088, 23296, 33024}, /* Purple Dark */
110 {0, 18688, 16384, 26112}, /* Purple Shadow */
111 {0, 40192, 47104, 53760}, /* Blue Hilight */
112 {0, 29952, 36864, 44544}, /* Blue Medium */
113 {0, 57344, 49920, 40448}, /* Face Skin Medium */
114 {0, 45824, 37120, 26880}, /* Face skin Dark */
115 {0, 33280, 26112, 18176}, /* Face Skin Shadow */
116 {0, 57088, 16896, 7680}, /* Accent Red */
117 {0, 39168, 0, 0}, /* Accent Red Dark */
118 {0, 17920, 40960, 17920}, /* Accent Green */
119 {0, 9728, 50944, 9728} /* Accent Green Dark */
120 };
121
122 #define NUM_NICK_COLORS (sizeof(nick_colors) / sizeof(*nick_colors))
123 #endif
124
125 /* From http://www.w3.org/TR/AERT#color-contrast */
126 #define MIN_BRIGHTNESS_CONTRAST 75
127 #define MIN_COLOR_CONTRAST 200
128
129 #define NUM_NICK_COLORS 220
130 static GdkColor *nick_colors = NULL;
131 static guint nbr_nick_colors;
132
133 typedef struct {
134 GtkWidget *window;
135
136 GtkWidget *entry;
137 GtkWidget *message;
138
139 GaimConversation *conv;
140
141 } InviteBuddyInfo;
142
143 static GtkWidget *invite_dialog = NULL;
144 static GtkWidget *warn_close_dialog = NULL;
145
146 static GaimGtkWindow *hidden_convwin = NULL;
147 static GList *window_list = NULL;
148
149
150 static gboolean update_send_to_selection(GaimGtkWindow *win);
151 static void generate_send_to_items(GaimGtkWindow *win);
152
153 /* Prototypes. <-- because Paco-Paco hates this comment. */
154 static void got_typing_keypress(GaimGtkConversation *gtkconv, gboolean first);
155 static void gray_stuff_out(GaimGtkConversation *gtkconv);
156 static GList *generate_invite_user_names(GaimConnection *gc);
157 static void add_chat_buddy_common(GaimConversation *conv, const char *name,
158 GaimConvChatBuddyFlags flags, const char *alias, const char *old_name);
159 static gboolean tab_complete(GaimConversation *conv);
160 static void gaim_gtkconv_updated(GaimConversation *conv, GaimConvUpdateType type);
161 static void gtkconv_set_unseen(GaimGtkConversation *gtkconv, GaimUnseenState state);
162 static void update_typing_icon(GaimGtkConversation *gtkconv);
163 static char *item_factory_translate_func (const char *path, gpointer func_data);
164 gboolean gaim_gtkconv_has_focus(GaimConversation *conv);
165 static void gaim_gtkconv_custom_smiley_allocated(GdkPixbufLoader *loader, gpointer user_data);
166 static void gaim_gtkconv_custom_smiley_closed(GdkPixbufLoader *loader, gpointer user_data);
167 static GdkColor* generate_nick_colors(guint *numcolors, GdkColor background);
168 static gboolean color_is_visible(GdkColor foreground, GdkColor background, int color_contrast, int brightness_contrast);
169 static void gaim_gtkconv_update_fields(GaimConversation *conv, GaimGtkConvFields fields);
170
171 static GdkColor *get_nick_color(GaimGtkConversation *gtkconv, const char *name) {
172 static GdkColor col;
173 GtkStyle *style = gtk_widget_get_style(gtkconv->imhtml);
174 float scale;
175
176 col = nick_colors[g_str_hash(name) % nbr_nick_colors];
177 scale = ((1-(LUMINANCE(style->base[GTK_STATE_NORMAL]) / LUMINANCE(style->white))) *
178 (LUMINANCE(style->white)/MAX(MAX(col.red, col.blue), col.green)));
179
180 /* The colors are chosen to look fine on white; we should never have to darken */
181 if (scale > 1) {
182 col.red *= scale;
183 col.green *= scale;
184 col.blue *= scale;
185 }
186
187 return &col;
188 }
189
190 /**************************************************************************
191 * Callbacks
192 **************************************************************************/
193
194 static gint
195 close_conv_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
196 {
197 GList *list = g_list_copy(gtkconv->convs), *l;
198
199 l = list;
200 while (l) {
201 GaimConversation *conv = l->data;
202 gaim_conversation_destroy(conv);
203 l = l->next;
204 }
205
206 g_list_free(list);
207
208 return TRUE;
209 }
210
211 static gboolean
212 size_allocate_cb(GtkWidget *w, GtkAllocation *allocation, GaimGtkConversation *gtkconv)
213 {
214 GaimConversation *conv = gtkconv->active_conv;
215
216 if (!GTK_WIDGET_VISIBLE(w))
217 return FALSE;
218
219 if (!GAIM_IS_GTK_CONVERSATION(conv))
220 return FALSE;
221
222 /* I find that I resize the window when it has a bunch of conversations in it, mostly so that the
223 * tab bar will fit, but then I don't want new windows taking up the entire screen. I check to see
224 * if there is only one conversation in the window. This way we'll be setting new windows to the
225 * size of the last resized new window. */
226 /* I think that the above justification is not the majority, and that the new tab resizing should
227 * negate it anyway. --luke */
228 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
229 {
230 if (w == gtkconv->imhtml) {
231 gaim_prefs_set_int("/gaim/gtk/conversations/im/default_width", allocation->width);
232 gaim_prefs_set_int("/gaim/gtk/conversations/im/default_height", allocation->height);
233 }
234 if (w == gtkconv->entry)
235 gaim_prefs_set_int("/gaim/gtk/conversations/im/entry_height", allocation->height);
236 }
237 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
238 {
239 if (w == gtkconv->imhtml) {
240 gaim_prefs_set_int("/gaim/gtk/conversations/chat/default_width", allocation->width);
241 gaim_prefs_set_int("/gaim/gtk/conversations/chat/default_height", allocation->height);
242 }
243 if (w == gtkconv->entry)
244 gaim_prefs_set_int("/gaim/gtk/conversations/chat/entry_height", allocation->height);
245 }
246
247 return FALSE;
248 }
249
250 static void
251 default_formatize(GaimGtkConversation *c)
252 {
253 GaimConversation *conv = c->active_conv;
254
255 if (conv->features & GAIM_CONNECTION_HTML)
256 {
257 char *color;
258 GdkColor fg_color, bg_color;
259
260 if (gaim_prefs_get_bool("/gaim/gtk/conversations/send_bold") != GTK_IMHTML(c->entry)->edit.bold)
261 gtk_imhtml_toggle_bold(GTK_IMHTML(c->entry));
262
263 if (gaim_prefs_get_bool("/gaim/gtk/conversations/send_italic") != GTK_IMHTML(c->entry)->edit.italic)
264 gtk_imhtml_toggle_italic(GTK_IMHTML(c->entry));
265
266 if (gaim_prefs_get_bool("/gaim/gtk/conversations/send_underline") != GTK_IMHTML(c->entry)->edit.underline)
267 gtk_imhtml_toggle_underline(GTK_IMHTML(c->entry));
268
269 gtk_imhtml_toggle_fontface(GTK_IMHTML(c->entry),
270 gaim_prefs_get_string("/gaim/gtk/conversations/font_face"));
271
272 if (!(conv->features & GAIM_CONNECTION_NO_FONTSIZE))
273 gtk_imhtml_font_set_size(GTK_IMHTML(c->entry),
274 gaim_prefs_get_int("/gaim/gtk/conversations/font_size"));
275
276 if(strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/fgcolor"), "") != 0)
277 {
278 gdk_color_parse(gaim_prefs_get_string("/gaim/gtk/conversations/fgcolor"),
279 &fg_color);
280 color = g_strdup_printf("#%02x%02x%02x",
281 fg_color.red / 256,
282 fg_color.green / 256,
283 fg_color.blue / 256);
284 }
285 else
286 color = g_strdup("");
287
288 gtk_imhtml_toggle_forecolor(GTK_IMHTML(c->entry), color);
289 g_free(color);
290
291 if(!(conv->features & GAIM_CONNECTION_NO_BGCOLOR) &&
292 strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/bgcolor"), "") != 0)
293 {
294 gdk_color_parse(gaim_prefs_get_string("/gaim/gtk/conversations/bgcolor"),
295 &bg_color);
296 color = g_strdup_printf("#%02x%02x%02x",
297 bg_color.red / 256,
298 bg_color.green / 256,
299 bg_color.blue / 256);
300 }
301 else
302 color = g_strdup("");
303
304 gtk_imhtml_toggle_background(GTK_IMHTML(c->entry), color);
305 g_free(color);
306
307
308 if (conv->features & GAIM_CONNECTION_FORMATTING_WBFO)
309 gtk_imhtml_set_whole_buffer_formatting_only(GTK_IMHTML(c->entry), TRUE);
310 else
311 gtk_imhtml_set_whole_buffer_formatting_only(GTK_IMHTML(c->entry), FALSE);
312 }
313 }
314
315 static void
316 clear_formatting_cb(GtkIMHtml *imhtml, GaimGtkConversation *gtkconv)
317 {
318 default_formatize(gtkconv);
319 }
320
321 static const char *
322 gaim_gtk_get_cmd_prefix(void)
323 {
324 return "/";
325 }
326
327 static GaimCmdRet
328 say_command_cb(GaimConversation *conv,
329 const char *cmd, char **args, char **error, void *data)
330 {
331 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
332 gaim_conv_im_send(GAIM_CONV_IM(conv), args[0]);
333 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
334 gaim_conv_chat_send(GAIM_CONV_CHAT(conv), args[0]);
335
336 return GAIM_CMD_RET_OK;
337 }
338
339 static GaimCmdRet
340 me_command_cb(GaimConversation *conv,
341 const char *cmd, char **args, char **error, void *data)
342 {
343 char *tmp;
344
345 tmp = g_strdup_printf("/me %s", args[0]);
346
347 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
348 gaim_conv_im_send(GAIM_CONV_IM(conv), tmp);
349 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
350 gaim_conv_chat_send(GAIM_CONV_CHAT(conv), tmp);
351
352 g_free(tmp);
353 return GAIM_CMD_RET_OK;
354 }
355
356 static GaimCmdRet
357 debug_command_cb(GaimConversation *conv,
358 const char *cmd, char **args, char **error, void *data)
359 {
360 char *tmp, *markup;
361 GaimCmdStatus status;
362
363 if (!g_ascii_strcasecmp(args[0], "version")) {
364 tmp = g_strdup_printf(_("me is using Gaim v%s."), VERSION);
365 markup = g_markup_escape_text(tmp, -1);
366
367 status = gaim_cmd_do_command(conv, tmp, markup, error);
368
369 g_free(tmp);
370 g_free(markup);
371 return status;
372 } else {
373 gaim_conversation_write(conv, NULL, _("Supported debug options are: version"),
374 GAIM_MESSAGE_NO_LOG|GAIM_MESSAGE_ERROR, time(NULL));
375 return GAIM_CMD_STATUS_OK;
376 }
377 }
378
379 static GaimCmdRet
380 clear_command_cb(GaimConversation *conv,
381 const char *cmd, char **args, char **error, void *data)
382 {
383 GaimGtkConversation *gtkconv = NULL;
384
385 gtkconv = GAIM_GTK_CONVERSATION(conv);
386
387 gtk_imhtml_clear(GTK_IMHTML(gtkconv->imhtml));
388 return GAIM_CMD_STATUS_OK;
389 }
390
391 static GaimCmdRet
392 help_command_cb(GaimConversation *conv,
393 const char *cmd, char **args, char **error, void *data)
394 {
395 GList *l, *text;
396 GString *s;
397
398 if (args[0] != NULL) {
399 s = g_string_new("");
400 text = gaim_cmd_help(conv, args[0]);
401
402 if (text) {
403 for (l = text; l; l = l->next)
404 if (l->next)
405 g_string_append_printf(s, "%s\n", (char *)l->data);
406 else
407 g_string_append_printf(s, "%s", (char *)l->data);
408 } else {
409 g_string_append(s, _("No such command (in this context)."));
410 }
411 } else {
412 s = g_string_new(_("Use \"/help &lt;command&gt;\" for help on a specific command.\n"
413 "The following commands are available in this context:\n"));
414
415 text = gaim_cmd_list(conv);
416 for (l = text; l; l = l->next)
417 if (l->next)
418 g_string_append_printf(s, "%s, ", (char *)l->data);
419 else
420 g_string_append_printf(s, "%s.", (char *)l->data);
421 }
422
423 gaim_conversation_write(conv, NULL, s->str, GAIM_MESSAGE_NO_LOG, time(NULL));
424 g_string_free(s, TRUE);
425
426 return GAIM_CMD_STATUS_OK;
427 }
428
429 static void
430 send_history_add(GaimConversation *conv, const char *message)
431 {
432 GList *first;
433
434 first = g_list_first(conv->send_history);
435
436 if (first->data)
437 g_free(first->data);
438
439 first->data = g_strdup(message);
440
441 conv->send_history = g_list_prepend(first, NULL);
442 }
443
444 static gboolean
445 check_for_and_do_command(GaimConversation *conv)
446 {
447 GaimGtkConversation *gtkconv;
448 char *cmd;
449 const char *prefix;
450 GaimAccount *account;
451 GtkTextIter start;
452
453 gtkconv = GAIM_GTK_CONVERSATION(conv);
454 account = gaim_conversation_get_account(conv);
455 prefix = gaim_gtk_get_cmd_prefix();
456
457 cmd = gtk_imhtml_get_text(GTK_IMHTML(gtkconv->entry), NULL, NULL);
458 gtk_text_buffer_get_start_iter(GTK_IMHTML(gtkconv->entry)->text_buffer, &start);
459
460 if (cmd && (strncmp(cmd, prefix, strlen(prefix)) == 0)
461 && !gtk_text_iter_get_child_anchor(&start)) {
462 GaimCmdStatus status;
463 char *error, *cmdline, *markup, *send_history;
464 GtkTextIter end;
465
466 send_history = gtk_imhtml_get_markup(GTK_IMHTML(gtkconv->entry));
467 send_history_add(conv, send_history);
468 g_free(send_history);
469
470 cmdline = cmd + strlen(prefix);
471
472 gtk_text_iter_forward_chars(&start, g_utf8_strlen(prefix, -1));
473 gtk_text_buffer_get_end_iter(GTK_IMHTML(gtkconv->entry)->text_buffer, &end);
474 markup = gtk_imhtml_get_markup_range(GTK_IMHTML(gtkconv->entry), &start, &end);
475 status = gaim_cmd_do_command(conv, cmdline, markup, &error);
476 g_free(cmd);
477 g_free(markup);
478
479 switch (status) {
480 case GAIM_CMD_STATUS_OK:
481 return TRUE;
482 case GAIM_CMD_STATUS_NOT_FOUND:
483 if (!gaim_prefs_get_bool("/gaim/gtk/conversations/passthrough_unknown_commands")) {
484 gaim_conversation_write(conv, "", _("No such command."),
485 GAIM_MESSAGE_NO_LOG, time(NULL));
486
487 return TRUE;
488 }
489 return FALSE;
490 case GAIM_CMD_STATUS_WRONG_ARGS:
491 gaim_conversation_write(conv, "", _("Syntax Error: You typed the wrong number of arguments "
492 "to that command."),
493 GAIM_MESSAGE_NO_LOG, time(NULL));
494 return TRUE;
495 case GAIM_CMD_STATUS_FAILED:
496 gaim_conversation_write(conv, "", error ? error : _("Your command failed for an unknown reason."),
497 GAIM_MESSAGE_NO_LOG, time(NULL));
498 if(error)
499 g_free(error);
500 return TRUE;
501 case GAIM_CMD_STATUS_WRONG_TYPE:
502 if(gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
503 gaim_conversation_write(conv, "", _("That command only works in chats, not IMs."),
504 GAIM_MESSAGE_NO_LOG, time(NULL));
505 else
506 gaim_conversation_write(conv, "", _("That command only works in IMs, not chats."),
507 GAIM_MESSAGE_NO_LOG, time(NULL));
508 return TRUE;
509 case GAIM_CMD_STATUS_WRONG_PRPL:
510 gaim_conversation_write(conv, "", _("That command doesn't work on this protocol."),
511 GAIM_MESSAGE_NO_LOG, time(NULL));
512 return TRUE;
513 }
514 }
515
516 g_free(cmd);
517 return FALSE;
518 }
519
520 static void
521 send_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
522 {
523 GaimConversation *conv = gtkconv->active_conv;
524 GaimAccount *account;
525 GaimConnection *gc;
526 GaimMessageFlags flags = 0;
527 char *buf, *clean;
528
529 account = gaim_conversation_get_account(conv);
530
531 if (!gaim_account_is_connected(account))
532 return;
533
534 if ((gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) &&
535 gaim_conv_chat_has_left(GAIM_CONV_CHAT(conv)))
536 return;
537
538 if (check_for_and_do_command(conv)) {
539 gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
540 return;
541 }
542
543 buf = gtk_imhtml_get_markup(GTK_IMHTML(gtkconv->entry));
544 clean = gtk_imhtml_get_text(GTK_IMHTML(gtkconv->entry), NULL, NULL);
545
546 gtk_widget_grab_focus(gtkconv->entry);
547
548 if (strlen(clean) == 0) {
549 g_free(clean);
550 return;
551 }
552
553 gaim_idle_touch();
554
555 /* XXX: is there a better way to tell if the message has images? */
556 if (GTK_IMHTML(gtkconv->entry)->im_images != NULL)
557 flags |= GAIM_MESSAGE_IMAGES;
558
559 gc = gaim_account_get_connection(account);
560 if (gc && (conv->features & GAIM_CONNECTION_NO_NEWLINES)) {
561 char **bufs;
562 int i;
563
564 bufs = gtk_imhtml_get_markup_lines(GTK_IMHTML(gtkconv->entry));
565 for (i = 0; bufs[i]; i++) {
566 send_history_add(conv, bufs[i]);
567 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
568 gaim_conv_im_send_with_flags(GAIM_CONV_IM(conv), bufs[i], flags);
569 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
570 gaim_conv_chat_send_with_flags(GAIM_CONV_CHAT(conv), bufs[i], flags);
571 }
572
573 g_strfreev(bufs);
574
575 } else {
576 send_history_add(conv, buf);
577 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
578 gaim_conv_im_send_with_flags(GAIM_CONV_IM(conv), buf, flags);
579 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
580 gaim_conv_chat_send_with_flags(GAIM_CONV_CHAT(conv), buf, flags);
581 }
582
583 g_free(clean);
584 g_free(buf);
585
586 gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
587 gtkconv_set_unseen(gtkconv, GAIM_UNSEEN_NONE);
588 }
589
590 static void
591 add_remove_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
592 {
593 GaimAccount *account;
594 const char *name;
595 GaimConversation *conv = gtkconv->active_conv;
596
597 account = gaim_conversation_get_account(conv);
598 name = gaim_conversation_get_name(conv);
599
600 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
601 GaimBuddy *b;
602
603 b = gaim_find_buddy(account, name);
604 if (b != NULL)
605 gaim_gtkdialogs_remove_buddy(b);
606 else if (account != NULL && gaim_account_is_connected(account))
607 gaim_blist_request_add_buddy(account, (char *)name, NULL, NULL);
608 } else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
609 GaimChat *c;
610
611 c = gaim_blist_find_chat(account, name);
612 if (c != NULL)
613 gaim_gtkdialogs_remove_chat(c);
614 else if (account != NULL && gaim_account_is_connected(account))
615 gaim_blist_request_add_chat(account, NULL, NULL, name);
616 }
617
618 gtk_widget_grab_focus(GAIM_GTK_CONVERSATION(conv)->entry);
619 }
620
621 static void chat_do_info(GaimGtkConversation *gtkconv, const char *who)
622 {
623 GaimConversation *conv = gtkconv->active_conv;
624 GaimPluginProtocolInfo *prpl_info = NULL;
625 GaimConnection *gc;
626
627 if ((gc = gaim_conversation_get_gc(conv))) {
628 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
629
630 /*
631 * If there are special needs for getting info on users in
632 * buddy chat "rooms"...
633 */
634 if (prpl_info->get_cb_info != NULL)
635 {
636 prpl_info->get_cb_info(gc,
637 gaim_conv_chat_get_id(GAIM_CONV_CHAT(conv)), who);
638 }
639 else
640 prpl_info->get_info(gc, who);
641 }
642 }
643
644
645 static void
646 info_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
647 {
648 GaimConversation *conv = gtkconv->active_conv;
649
650 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
651 serv_get_info(gaim_conversation_get_gc(conv),
652 gaim_conversation_get_name(conv));
653
654 gtk_widget_grab_focus(gtkconv->entry);
655 } else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
656 /* Get info of the person currently selected in the GtkTreeView */
657 GaimGtkChatPane *gtkchat;
658 GtkTreeIter iter;
659 GtkTreeModel *model;
660 GtkTreeSelection *sel;
661 char *name;
662
663 gtkchat = gtkconv->u.chat;
664
665 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
666 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
667
668 if (gtk_tree_selection_get_selected(sel, NULL, &iter))
669 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
670 else
671 return;
672
673 chat_do_info(gtkconv, name);
674 g_free(name);
675 }
676 }
677
678 static void
679 block_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
680 {
681 GaimConversation *conv = gtkconv->active_conv;
682 GaimAccount *account;
683
684 account = gaim_conversation_get_account(conv);
685
686 if (account != NULL && gaim_account_is_connected(account))
687 gaim_gtk_request_add_block(account, gaim_conversation_get_name(conv));
688
689 gtk_widget_grab_focus(GAIM_GTK_CONVERSATION(conv)->entry);
690 }
691
692 static void
693 do_invite(GtkWidget *w, int resp, InviteBuddyInfo *info)
694 {
695 const char *buddy, *message;
696 GaimGtkConversation *gtkconv;
697
698 gtkconv = GAIM_GTK_CONVERSATION(info->conv);
699
700 if (resp == GTK_RESPONSE_OK) {
701 buddy = gtk_entry_get_text(GTK_ENTRY(GTK_COMBO(info->entry)->entry));
702 message = gtk_entry_get_text(GTK_ENTRY(info->message));
703
704 if (!g_ascii_strcasecmp(buddy, ""))
705 return;
706
707 serv_chat_invite(gaim_conversation_get_gc(info->conv),
708 gaim_conv_chat_get_id(GAIM_CONV_CHAT(info->conv)),
709 message, buddy);
710 }
711
712 gtk_widget_destroy(invite_dialog);
713 invite_dialog = NULL;
714
715 g_free(info);
716 }
717
718 static void
719 invite_dnd_recv(GtkWidget *widget, GdkDragContext *dc, gint x, gint y,
720 GtkSelectionData *sd, guint inf, guint t, gpointer data)
721 {
722 InviteBuddyInfo *info = (InviteBuddyInfo *)data;
723 const char *convprotocol;
724
725 convprotocol = gaim_account_get_protocol_id(gaim_conversation_get_account(info->conv));
726
727 if (sd->target == gdk_atom_intern("GAIM_BLIST_NODE", FALSE))
728 {
729 GaimBlistNode *node = NULL;
730 GaimBuddy *buddy;
731
732 memcpy(&node, sd->data, sizeof(node));
733
734 if (GAIM_BLIST_NODE_IS_CONTACT(node))
735 buddy = gaim_contact_get_priority_buddy((GaimContact *)node);
736 else if (GAIM_BLIST_NODE_IS_BUDDY(node))
737 buddy = (GaimBuddy *)node;
738 else
739 return;
740
741 if (strcmp(convprotocol, gaim_account_get_protocol_id(buddy->account)))
742 {
743 gaim_notify_error(NULL, NULL,
744 _("That buddy is not on the same protocol as this "
745 "chat."), NULL);
746 }
747 else
748 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(info->entry)->entry), buddy->name);
749
750 gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
751 }
752 else if (sd->target == gdk_atom_intern("application/x-im-contact", FALSE))
753 {
754 char *protocol = NULL;
755 char *username = NULL;
756 GaimAccount *account;
757
758 if (gaim_gtk_parse_x_im_contact((const char *)sd->data, FALSE, &account,
759 &protocol, &username, NULL))
760 {
761 if (account == NULL)
762 {
763 gaim_notify_error(NULL, NULL,
764 _("You are not currently signed on with an account that "
765 "can invite that buddy."), NULL);
766 }
767 else if (strcmp(convprotocol, gaim_account_get_protocol_id(account)))
768 {
769 gaim_notify_error(NULL, NULL,
770 _("That buddy is not on the same protocol as this "
771 "chat."), NULL);
772 }
773 else
774 {
775 gtk_entry_set_text(GTK_ENTRY(GTK_COMBO(info->entry)->entry), username);
776 }
777 }
778
779 if (username != NULL) g_free(username);
780 if (protocol != NULL) g_free(protocol);
781
782 gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
783 }
784 }
785
786 static const GtkTargetEntry dnd_targets[] =
787 {
788 {"GAIM_BLIST_NODE", GTK_TARGET_SAME_APP, 0},
789 {"application/x-im-contact", 0, 1}
790 };
791
792 static void
793 invite_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
794 {
795 GaimConversation *conv = gtkconv->active_conv;
796 InviteBuddyInfo *info = NULL;
797
798 if (invite_dialog == NULL) {
799 GaimConnection *gc;
800 GaimGtkWindow *gtkwin;
801 GtkWidget *label;
802 GtkWidget *vbox, *hbox;
803 GtkWidget *table;
804 GtkWidget *img;
805
806 img = gtk_image_new_from_stock(GAIM_STOCK_DIALOG_QUESTION,
807 GTK_ICON_SIZE_DIALOG);
808
809 info = g_new0(InviteBuddyInfo, 1);
810 info->conv = conv;
811
812 gc = gaim_conversation_get_gc(conv);
813 gtkwin = gaim_gtkconv_get_window(gtkconv);
814
815 /* Create the new dialog. */
816 invite_dialog = gtk_dialog_new_with_buttons(
817 _("Invite Buddy Into Chat Room"),
818 GTK_WINDOW(gtkwin->window), 0,
819 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
820 GAIM_STOCK_INVITE, GTK_RESPONSE_OK, NULL);
821
822 gtk_dialog_set_default_response(GTK_DIALOG(invite_dialog),
823 GTK_RESPONSE_OK);
824 gtk_container_set_border_width(GTK_CONTAINER(invite_dialog), GAIM_HIG_BOX_SPACE);
825 gtk_window_set_resizable(GTK_WINDOW(invite_dialog), FALSE);
826 gtk_dialog_set_has_separator(GTK_DIALOG(invite_dialog), FALSE);
827
828 info->window = GTK_WIDGET(invite_dialog);
829
830 /* Setup the outside spacing. */
831 vbox = GTK_DIALOG(invite_dialog)->vbox;
832
833 gtk_box_set_spacing(GTK_BOX(vbox), GAIM_HIG_BORDER);
834 gtk_container_set_border_width(GTK_CONTAINER(vbox), GAIM_HIG_BOX_SPACE);
835
836 /* Setup the inner hbox and put the dialog's icon in it. */
837 hbox = gtk_hbox_new(FALSE, GAIM_HIG_BORDER);
838 gtk_container_add(GTK_CONTAINER(vbox), hbox);
839 gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
840 gtk_misc_set_alignment(GTK_MISC(img), 0, 0);
841
842 /* Setup the right vbox. */
843 vbox = gtk_vbox_new(FALSE, 0);
844 gtk_container_add(GTK_CONTAINER(hbox), vbox);
845
846 /* Put our happy label in it. */
847 label = gtk_label_new(_("Please enter the name of the user you wish "
848 "to invite, along with an optional invite "
849 "message."));
850 gtk_widget_set_size_request(label, 350, -1);
851 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
852 gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
853 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
854
855 /* hbox for the table, and to give it some spacing on the left. */
856 hbox = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
857 gtk_container_add(GTK_CONTAINER(vbox), hbox);
858
859 /* Setup the table we're going to use to lay stuff out. */
860 table = gtk_table_new(2, 2, FALSE);
861 gtk_table_set_row_spacings(GTK_TABLE(table), GAIM_HIG_BOX_SPACE);
862 gtk_table_set_col_spacings(GTK_TABLE(table), GAIM_HIG_BOX_SPACE);
863 gtk_container_set_border_width(GTK_CONTAINER(table), GAIM_HIG_BORDER);
864 gtk_box_pack_start(GTK_BOX(vbox), table, FALSE, FALSE, 0);
865
866 /* Now the Buddy label */
867 label = gtk_label_new(NULL);
868 gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Buddy:"));
869 gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
870 gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 0, 1);
871
872 /* Now the Buddy drop-down entry field. */
873 info->entry = gtk_combo_new();
874 gtk_combo_set_case_sensitive(GTK_COMBO(info->entry), FALSE);
875 gtk_entry_set_activates_default(
876 GTK_ENTRY(GTK_COMBO(info->entry)->entry), TRUE);
877
878 gtk_table_attach_defaults(GTK_TABLE(table), info->entry, 1, 2, 0, 1);
879 gtk_label_set_mnemonic_widget(GTK_LABEL(label), info->entry);
880
881 /* Fill in the names. */
882 gtk_combo_set_popdown_strings(GTK_COMBO(info->entry),
883 generate_invite_user_names(gc));
884
885
886 /* Now the label for "Message" */
887 label = gtk_label_new(NULL);
888 gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Message:"));
889 gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
890 gtk_table_attach_defaults(GTK_TABLE(table), label, 0, 1, 1, 2);
891
892
893 /* And finally, the Message entry field. */
894 info->message = gtk_entry_new();
895 gtk_entry_set_activates_default(GTK_ENTRY(info->message), TRUE);
896
897 gtk_table_attach_defaults(GTK_TABLE(table), info->message, 1, 2, 1, 2);
898 gtk_label_set_mnemonic_widget(GTK_LABEL(label), info->message);
899
900 /* Connect the signals. */
901 g_signal_connect(G_OBJECT(invite_dialog), "response",
902 G_CALLBACK(do_invite), info);
903 /* Setup drag-and-drop */
904 gtk_drag_dest_set(info->window,
905 GTK_DEST_DEFAULT_MOTION |
906 GTK_DEST_DEFAULT_DROP,
907 dnd_targets,
908 sizeof(dnd_targets) / sizeof(GtkTargetEntry),
909 GDK_ACTION_COPY);
910 gtk_drag_dest_set(info->entry,
911 GTK_DEST_DEFAULT_MOTION |
912 GTK_DEST_DEFAULT_DROP,
913 dnd_targets,
914 sizeof(dnd_targets) / sizeof(GtkTargetEntry),
915 GDK_ACTION_COPY);
916
917 g_signal_connect(G_OBJECT(info->window), "drag_data_received",
918 G_CALLBACK(invite_dnd_recv), info);
919 g_signal_connect(G_OBJECT(info->entry), "drag_data_received",
920 G_CALLBACK(invite_dnd_recv), info);
921
922 }
923
924 gtk_widget_show_all(invite_dialog);
925
926 if (info != NULL)
927 gtk_widget_grab_focus(GTK_COMBO(info->entry)->entry);
928 }
929
930 static void
931 menu_new_conv_cb(gpointer data, guint action, GtkWidget *widget)
932 {
933 gaim_gtkdialogs_im();
934 }
935
936 static void
937 savelog_writefile_cb(void *user_data, const char *filename)
938 {
939 GaimConversation *conv = (GaimConversation *)user_data;
940 FILE *fp;
941 const char *name;
942 gchar *text;
943
944 if ((fp = g_fopen(filename, "w+")) == NULL) {
945 gaim_notify_error(conv, NULL, _("Unable to open file."), NULL);
946 return;
947 }
948
949 name = gaim_conversation_get_name(conv);
950 fprintf(fp, "<html>\n<head><title>%s</title></head>\n<body>", name);
951 fprintf(fp, _("<h1>Conversation with %s</h1>\n"), name);
952
953 text = gtk_imhtml_get_markup(
954 GTK_IMHTML(GAIM_GTK_CONVERSATION(conv)->imhtml));
955 fprintf(fp, "%s", text);
956 g_free(text);
957
958 fprintf(fp, "\n</body>\n</html>\n");
959 fclose(fp);
960 }
961
962 /*
963 * It would be kinda cool if this gave the option of saving a
964 * plaintext v. HTML file.
965 */
966 static void
967 menu_save_as_cb(gpointer data, guint action, GtkWidget *widget)
968 {
969 GaimGtkWindow *win = data;
970 GaimConversation *conv = gaim_gtk_conv_window_get_active_conversation(win);
971 gchar *buf;
972
973 buf = g_strdup_printf("%s.html", gaim_normalize(conv->account, conv->name));
974
975 gaim_request_file(conv, _("Save Conversation"), gaim_escape_filename(buf),
976 TRUE, G_CALLBACK(savelog_writefile_cb), NULL, conv);
977
978 g_free(buf);
979 }
980
981 static void
982 menu_view_log_cb(gpointer data, guint action, GtkWidget *widget)
983 {
984 GaimGtkWindow *win = data;
985 GaimConversation *conv;
986 GaimLogType type;
987 GaimGtkBuddyList *gtkblist;
988 GdkCursor *cursor;
989 const char *name;
990 GaimAccount *account;
991 GSList *buddies;
992 GSList *cur;
993
994 conv = gaim_gtk_conv_window_get_active_conversation(win);
995
996 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
997 type = GAIM_LOG_IM;
998 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
999 type = GAIM_LOG_CHAT;
1000 else
1001 return;
1002
1003 gtkblist = gaim_gtk_blist_get_default_gtk_blist();
1004 cursor = gdk_cursor_new(GDK_WATCH);
1005
1006 gdk_window_set_cursor(gtkblist->window->window, cursor);
1007 gdk_window_set_cursor(win->window->window, cursor);
1008 gdk_cursor_unref(cursor);
1009 while (gtk_events_pending())
1010 gtk_main_iteration();
1011
1012 name = gaim_conversation_get_name(conv);
1013 account = gaim_conversation_get_account(conv);
1014
1015 buddies = gaim_find_buddies(account, name);
1016 for (cur = buddies; cur != NULL; cur = cur->next)
1017 {
1018 GaimBlistNode *node = cur->data;
1019 if ((node != NULL) && ((node->prev != NULL) || (node->next != NULL)))
1020 {
1021 gaim_gtk_log_show_contact((GaimContact *)node->parent);
1022 g_slist_free(buddies);
1023 gdk_window_set_cursor(gtkblist->window->window, NULL);
1024 gdk_window_set_cursor(win->window->window, NULL);
1025 return;
1026 }
1027 }
1028 g_slist_free(buddies);
1029
1030 gaim_gtk_log_show(type, name, account);
1031
1032 gdk_window_set_cursor(gtkblist->window->window, NULL);
1033 gdk_window_set_cursor(win->window->window, NULL);
1034 }
1035
1036 static void
1037 menu_clear_cb(gpointer data, guint action, GtkWidget *widget)
1038 {
1039 GaimGtkWindow *win = data;
1040 GaimConversation *conv;
1041 GaimGtkConversation *gtkconv;
1042
1043 conv = gaim_gtk_conv_window_get_active_conversation(win);
1044 gtkconv = GAIM_GTK_CONVERSATION(conv);
1045
1046 gtk_imhtml_clear(GTK_IMHTML(gtkconv->imhtml));
1047 }
1048
1049 struct _search {
1050 GaimGtkConversation *gtkconv;
1051 GtkWidget *entry;
1052 };
1053
1054 static void do_search_cb(GtkWidget *widget, gint resp, struct _search *s)
1055 {
1056 switch (resp) {
1057 case GTK_RESPONSE_OK:
1058 gtk_imhtml_search_find(GTK_IMHTML(s->gtkconv->imhtml),
1059 gtk_entry_get_text(GTK_ENTRY(s->entry)));
1060 break;
1061
1062 case GTK_RESPONSE_DELETE_EVENT:
1063 case GTK_RESPONSE_CLOSE:
1064 gtk_imhtml_search_clear(GTK_IMHTML(s->gtkconv->imhtml));
1065 gtk_widget_destroy(s->gtkconv->dialogs.search);
1066 s->gtkconv->dialogs.search = NULL;
1067 g_free(s);
1068 break;
1069 }
1070 }
1071
1072 static void
1073 menu_find_cb(gpointer data, guint action, GtkWidget *widget)
1074 {
1075 GaimGtkWindow *gtkwin = data;
1076 GaimConversation *conv = gaim_gtk_conv_window_get_active_conversation(gtkwin);
1077 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
1078 GtkWidget *hbox;
1079 GtkWidget *img = gtk_image_new_from_stock(GAIM_STOCK_DIALOG_QUESTION,
1080 GTK_ICON_SIZE_DIALOG);
1081 GtkWidget *label;
1082 struct _search *s;
1083
1084 if (gtkconv->dialogs.search) {
1085 gtk_window_present(GTK_WINDOW(gtkconv->dialogs.search));
1086 return;
1087 }
1088
1089 s = g_malloc(sizeof(struct _search));
1090 s->gtkconv = gtkconv;
1091
1092 gtkconv->dialogs.search = gtk_dialog_new_with_buttons(_("Find"),
1093 GTK_WINDOW(gtkwin->window), GTK_DIALOG_DESTROY_WITH_PARENT,
1094 GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
1095 GTK_STOCK_FIND, GTK_RESPONSE_OK, NULL);
1096 gtk_dialog_set_default_response(GTK_DIALOG(gtkconv->dialogs.search),
1097 GTK_RESPONSE_OK);
1098 g_signal_connect(G_OBJECT(gtkconv->dialogs.search), "response",
1099 G_CALLBACK(do_search_cb), s);
1100
1101 gtk_container_set_border_width(GTK_CONTAINER(gtkconv->dialogs.search), GAIM_HIG_BOX_SPACE);
1102 gtk_window_set_resizable(GTK_WINDOW(gtkconv->dialogs.search), FALSE);
1103 gtk_dialog_set_has_separator(GTK_DIALOG(gtkconv->dialogs.search), FALSE);
1104 gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(gtkconv->dialogs.search)->vbox), GAIM_HIG_BORDER);
1105 gtk_container_set_border_width(
1106 GTK_CONTAINER(GTK_DIALOG(gtkconv->dialogs.search)->vbox), GAIM_HIG_BOX_SPACE);
1107
1108 hbox = gtk_hbox_new(FALSE, GAIM_HIG_BORDER);
1109 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(gtkconv->dialogs.search)->vbox),
1110 hbox);
1111 gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
1112
1113 gtk_misc_set_alignment(GTK_MISC(img), 0, 0);
1114 gtk_dialog_set_response_sensitive(GTK_DIALOG(gtkconv->dialogs.search),
1115 GTK_RESPONSE_OK, FALSE);
1116
1117 label = gtk_label_new(NULL);
1118 gtk_label_set_markup_with_mnemonic(GTK_LABEL(label), _("_Search for:"));
1119 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
1120
1121 s->entry = gtk_entry_new();
1122 gtk_entry_set_activates_default(GTK_ENTRY(s->entry), TRUE);
1123 gtk_label_set_mnemonic_widget(GTK_LABEL(label), GTK_WIDGET(s->entry));
1124 g_signal_connect(G_OBJECT(s->entry), "changed",
1125 G_CALLBACK(gaim_gtk_set_sensitive_if_input),
1126 gtkconv->dialogs.search);
1127 gtk_box_pack_start(GTK_BOX(hbox), s->entry, FALSE, FALSE, 0);
1128
1129 gtk_widget_show_all(gtkconv->dialogs.search);
1130 gtk_widget_grab_focus(s->entry);
1131 }
1132
1133 static void
1134 menu_send_file_cb(gpointer data, guint action, GtkWidget *widget)
1135 {
1136 GaimGtkWindow *win = data;
1137 GaimConversation *conv = gaim_gtk_conv_window_get_active_conversation(win);
1138
1139 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
1140 serv_send_file(gaim_conversation_get_gc(conv), gaim_conversation_get_name(conv), NULL);
1141 }
1142
1143 }
1144
1145 static void
1146 menu_add_pounce_cb(gpointer data, guint action, GtkWidget *widget)
1147 {
1148 GaimGtkWindow *win = data;
1149 GaimConversation *conv;
1150
1151 conv = gaim_gtk_conv_window_get_active_gtkconv(win)->active_conv;
1152
1153 gaim_gtk_pounce_editor_show(gaim_conversation_get_account(conv),
1154 gaim_conversation_get_name(conv), NULL);
1155 }
1156
1157 static void
1158 menu_insert_link_cb(gpointer data, guint action, GtkWidget *widget)
1159 {
1160 GaimGtkWindow *win = data;
1161 GaimGtkConversation *gtkconv;
1162 GtkIMHtmlToolbar *toolbar;
1163
1164 gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
1165 toolbar = GTK_IMHTMLTOOLBAR(gtkconv->toolbar);
1166
1167 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toolbar->link),
1168 !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toolbar->link)));
1169 }
1170
1171 static void
1172 menu_insert_image_cb(gpointer data, guint action, GtkWidget *widget)
1173 {
1174 GaimGtkWindow *win = data;
1175 GaimConversation *conv;
1176 GaimGtkConversation *gtkconv;
1177 GtkIMHtmlToolbar *toolbar;
1178
1179 gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
1180 conv = gtkconv->active_conv;
1181 toolbar = GTK_IMHTMLTOOLBAR(gtkconv->toolbar);
1182
1183 gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(toolbar->image),
1184 !gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(toolbar->image)));
1185 }
1186
1187 static void
1188 menu_alias_cb(gpointer data, guint action, GtkWidget *widget)
1189 {
1190 GaimGtkWindow *win = data;
1191 GaimConversation *conv;
1192 GaimAccount *account;
1193 const char *name;
1194
1195 conv = gaim_gtk_conv_window_get_active_conversation(win);
1196 account = gaim_conversation_get_account(conv);
1197 name = gaim_conversation_get_name(conv);
1198
1199 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
1200 GaimBuddy *b;
1201
1202 b = gaim_find_buddy(account, name);
1203 if (b != NULL)
1204 gaim_gtkdialogs_alias_buddy(b);
1205 } else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
1206 GaimChat *c;
1207
1208 c = gaim_blist_find_chat(account, name);
1209 if (c != NULL)
1210 gaim_gtkdialogs_alias_chat(c);
1211 }
1212 }
1213
1214 static void
1215 menu_get_info_cb(gpointer data, guint action, GtkWidget *widget)
1216 {
1217 GaimGtkWindow *win = data;
1218 GaimConversation *conv;
1219
1220 conv = gaim_gtk_conv_window_get_active_conversation(win);
1221
1222 info_cb(NULL, GAIM_GTK_CONVERSATION(conv));
1223 }
1224
1225 static void
1226 menu_invite_cb(gpointer data, guint action, GtkWidget *widget)
1227 {
1228 GaimGtkWindow *win = data;
1229 GaimConversation *conv;
1230
1231 conv = gaim_gtk_conv_window_get_active_conversation(win);
1232
1233 invite_cb(NULL, GAIM_GTK_CONVERSATION(conv));
1234 }
1235
1236 static void
1237 menu_block_cb(gpointer data, guint action, GtkWidget *widget)
1238 {
1239 GaimGtkWindow *win = data;
1240 GaimConversation *conv;
1241
1242 conv = gaim_gtk_conv_window_get_active_conversation(win);
1243
1244 block_cb(NULL, GAIM_GTK_CONVERSATION(conv));
1245 }
1246
1247 static void
1248 menu_add_remove_cb(gpointer data, guint action, GtkWidget *widget)
1249 {
1250 GaimGtkWindow *win = data;
1251 GaimConversation *conv;
1252
1253 conv = gaim_gtk_conv_window_get_active_conversation(win);
1254
1255 add_remove_cb(NULL, GAIM_GTK_CONVERSATION(conv));
1256 }
1257
1258 static void
1259 menu_close_conv_cb(gpointer data, guint action, GtkWidget *widget)
1260 {
1261 GaimGtkWindow *win = data;
1262
1263 close_conv_cb(NULL, GAIM_GTK_CONVERSATION(gaim_gtk_conv_window_get_active_conversation(win)));
1264 }
1265
1266 static void
1267 menu_logging_cb(gpointer data, guint action, GtkWidget *widget)
1268 {
1269 GaimGtkWindow *win = data;
1270 GaimConversation *conv;
1271 gboolean logging;
1272
1273 conv = gaim_gtk_conv_window_get_active_conversation(win);
1274
1275 if (conv == NULL)
1276 return;
1277
1278 logging = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
1279
1280 if (logging == gaim_conversation_is_logging(conv))
1281 return;
1282
1283 if (logging)
1284 {
1285 /* Enable logging first so the message below can be logged. */
1286 gaim_conversation_set_logging(conv, TRUE);
1287
1288 gaim_conversation_write(conv, NULL,
1289 _("Logging started. Future messages in this conversation will be logged."),
1290 conv->logs ? (GAIM_MESSAGE_SYSTEM) :
1291 (GAIM_MESSAGE_SYSTEM | GAIM_MESSAGE_NO_LOG),
1292 time(NULL));
1293 }
1294 else
1295 {
1296 gaim_conversation_write(conv, NULL,
1297 _("Logging stopped. Future messages in this conversation will not be logged."),
1298 conv->logs ? (GAIM_MESSAGE_SYSTEM) :
1299 (GAIM_MESSAGE_SYSTEM | GAIM_MESSAGE_NO_LOG),
1300 time(NULL));
1301
1302 /* Disable the logging second, so that the above message can be logged. */
1303 gaim_conversation_set_logging(conv, FALSE);
1304 }
1305 }
1306
1307 static void
1308 menu_toolbar_cb(gpointer data, guint action, GtkWidget *widget)
1309 {
1310 GaimGtkWindow *win = data;
1311 GaimConversation *conv;
1312 GaimGtkConversation *gtkconv;
1313
1314 conv = gaim_gtk_conv_window_get_active_conversation(win);
1315
1316 if (conv == NULL)
1317 return;
1318
1319 gtkconv = GAIM_GTK_CONVERSATION(conv);
1320
1321 gaim_prefs_set_bool("/gaim/gtk/conversations/show_formatting_toolbar",
1322 gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)));
1323 }
1324
1325 static void
1326 menu_sounds_cb(gpointer data, guint action, GtkWidget *widget)
1327 {
1328 GaimGtkWindow *win = data;
1329 GaimConversation *conv;
1330 GaimGtkConversation *gtkconv;
1331
1332 conv = gaim_gtk_conv_window_get_active_conversation(win);
1333
1334 if (!conv)
1335 return;
1336
1337 gtkconv = GAIM_GTK_CONVERSATION(conv);
1338
1339 gtkconv->make_sound =
1340 gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
1341 }
1342
1343 static void
1344 menu_timestamps_cb(gpointer data, guint action, GtkWidget *widget)
1345 {
1346 GaimGtkWindow *win = data;
1347 GaimConversation *conv;
1348 GaimGtkConversation *gtkconv;
1349
1350 conv = gaim_gtk_conv_window_get_active_conversation(win);
1351
1352 if (!conv)
1353 return;
1354
1355 gtkconv = GAIM_GTK_CONVERSATION(conv);
1356
1357 gaim_prefs_set_bool("/gaim/gtk/conversations/show_timestamps",
1358 gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget)));
1359 }
1360
1361 static void
1362 chat_do_im(GaimGtkConversation *gtkconv, const char *who)
1363 {
1364 GaimConversation *conv = gtkconv->active_conv;
1365 GaimAccount *account;
1366 GaimConnection *gc;
1367 GaimPluginProtocolInfo *prpl_info = NULL;
1368 char *real_who;
1369
1370 account = gaim_conversation_get_account(conv);
1371 g_return_if_fail(account != NULL);
1372
1373 gc = gaim_account_get_connection(account);
1374 g_return_if_fail(gc != NULL);
1375
1376 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
1377
1378 if (prpl_info && prpl_info->get_cb_real_name)
1379 real_who = prpl_info->get_cb_real_name(gc,
1380 gaim_conv_chat_get_id(GAIM_CONV_CHAT(conv)), who);
1381 else
1382 real_who = g_strdup(who);
1383
1384 if(!real_who)
1385 return;
1386
1387 gaim_gtkdialogs_im_with_user(account, real_who);
1388
1389 g_free(real_who);
1390 }
1391
1392 static void
1393 chat_im_button_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
1394 {
1395 GaimGtkChatPane *gtkchat;
1396 GtkTreeIter iter;
1397 GtkTreeModel *model;
1398 GtkTreeSelection *sel;
1399 char *name;
1400
1401 gtkchat = gtkconv->u.chat;
1402
1403 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
1404 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
1405
1406 if (gtk_tree_selection_get_selected(sel, NULL, &iter))
1407 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
1408 else
1409 return;
1410
1411 chat_do_im(gtkconv, name);
1412 g_free(name);
1413 }
1414
1415 static void
1416 ignore_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1417 {
1418 GaimConversation *conv = gtkconv->active_conv;
1419 GaimGtkChatPane *gtkchat;
1420 GaimConvChat *chat;
1421 GaimConvChatBuddyFlags flags;
1422 GtkTreeIter iter;
1423 GtkTreeModel *model;
1424 GtkTreeSelection *sel;
1425 char *name;
1426 char *alias;
1427
1428 chat = GAIM_CONV_CHAT(conv);
1429 gtkchat = gtkconv->u.chat;
1430
1431 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
1432 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
1433
1434 if (gtk_tree_selection_get_selected(sel, NULL, &iter)) {
1435 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
1436 CHAT_USERS_NAME_COLUMN, &name,
1437 CHAT_USERS_ALIAS_COLUMN, &alias,
1438 CHAT_USERS_FLAGS_COLUMN, &flags,
1439 -1);
1440 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
1441 }
1442 else
1443 return;
1444
1445 if (gaim_conv_chat_is_user_ignored(chat, name))
1446 gaim_conv_chat_unignore(chat, name);
1447 else
1448 gaim_conv_chat_ignore(chat, name);
1449
1450 add_chat_buddy_common(conv, name, flags, alias, NULL);
1451 g_free(name);
1452 g_free(alias);
1453 }
1454
1455 static void
1456 menu_chat_im_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1457 {
1458 const char *who = g_object_get_data(G_OBJECT(w), "user_data");
1459
1460 chat_do_im(gtkconv, who);
1461 }
1462
1463 static void
1464 menu_chat_send_file_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1465 {
1466 GaimConversation *conv = gtkconv->active_conv;
1467 const char *who = g_object_get_data(G_OBJECT(w), "user_data");
1468 GaimConnection *gc = gaim_conversation_get_gc(conv);
1469
1470 serv_send_file(gc, who, NULL);
1471 }
1472
1473 static void
1474 menu_chat_info_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1475 {
1476 char *who;
1477
1478 who = g_object_get_data(G_OBJECT(w), "user_data");
1479
1480 chat_do_info(gtkconv, who);
1481 }
1482
1483 static void
1484 menu_chat_get_away_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1485 {
1486 GaimConversation *conv = gtkconv->active_conv;
1487 GaimPluginProtocolInfo *prpl_info = NULL;
1488 GaimConnection *gc;
1489 char *who;
1490
1491 gc = gaim_conversation_get_gc(conv);
1492 who = g_object_get_data(G_OBJECT(w), "user_data");
1493
1494 if (gc != NULL) {
1495 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
1496
1497 /*
1498 * May want to expand this to work similarly to menu_info_cb?
1499 */
1500
1501 if (prpl_info->get_cb_away != NULL)
1502 {
1503 prpl_info->get_cb_away(gc,
1504 gaim_conv_chat_get_id(GAIM_CONV_CHAT(conv)), who);
1505 }
1506 }
1507 }
1508
1509 static void
1510 menu_chat_add_remove_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1511 {
1512 GaimConversation *conv = gtkconv->active_conv;
1513 GaimAccount *account;
1514 GaimBuddy *b;
1515 char *name;
1516
1517 account = gaim_conversation_get_account(conv);
1518 name = g_object_get_data(G_OBJECT(w), "user_data");
1519 b = gaim_find_buddy(account, name);
1520
1521 if (b != NULL)
1522 gaim_gtkdialogs_remove_buddy(b);
1523 else if (account != NULL && gaim_account_is_connected(account))
1524 gaim_blist_request_add_buddy(account, name, NULL, NULL);
1525
1526 gtk_widget_grab_focus(GAIM_GTK_CONVERSATION(conv)->entry);
1527 }
1528
1529 static GtkTextMark *
1530 get_mark_for_user(GaimGtkConversation *gtkconv, const char *who)
1531 {
1532 GtkTextBuffer *buf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml));
1533 char *tmp = g_strconcat("user:", who, NULL);
1534 GtkTextMark *mark = gtk_text_buffer_get_mark(buf, tmp);
1535
1536 g_free(tmp);
1537 return mark;
1538 }
1539
1540 static void
1541 menu_last_said_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
1542 {
1543 GtkTextMark *mark;
1544 const char *who;
1545
1546 who = g_object_get_data(G_OBJECT(w), "user_data");
1547 mark = get_mark_for_user(gtkconv, who);
1548
1549 if (mark != NULL)
1550 gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(gtkconv->imhtml), mark, 0.1, FALSE, 0, 0);
1551 else
1552 g_return_if_reached();
1553 }
1554
1555 static GtkWidget *
1556 create_chat_menu(GaimConversation *conv, const char *who,
1557 GaimPluginProtocolInfo *prpl_info, GaimConnection *gc)
1558 {
1559 static GtkWidget *menu = NULL;
1560 GaimConvChat *chat = GAIM_CONV_CHAT(conv);
1561 gboolean is_me = FALSE;
1562 GtkWidget *button;
1563
1564 /*
1565 * If a menu already exists, destroy it before creating a new one,
1566 * thus freeing-up the memory it occupied.
1567 */
1568 if (menu)
1569 gtk_widget_destroy(menu);
1570
1571 if (!strcmp(chat->nick, gaim_normalize(conv->account, who)))
1572 is_me = TRUE;
1573
1574 menu = gtk_menu_new();
1575
1576 if (!is_me) {
1577 button = gaim_new_item_from_stock(menu, _("IM"), GAIM_STOCK_IM,
1578 G_CALLBACK(menu_chat_im_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1579 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1580
1581 if (prpl_info && prpl_info->send_file
1582 && (!prpl_info->can_receive_file || prpl_info->can_receive_file(gc, who))) {
1583 button = gaim_new_item_from_stock(menu, _("Send File"),
1584 GAIM_STOCK_FILE_TRANSFER, G_CALLBACK(menu_chat_send_file_cb),
1585 GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1586 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1587 }
1588
1589 if (gaim_conv_chat_is_user_ignored(GAIM_CONV_CHAT(conv), who))
1590 button = gaim_new_item_from_stock(menu, _("Un-Ignore"), GAIM_STOCK_IGNORE,
1591 G_CALLBACK(ignore_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1592 else
1593 button = gaim_new_item_from_stock(menu, _("Ignore"), GAIM_STOCK_IGNORE,
1594 G_CALLBACK(ignore_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1595 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1596 }
1597
1598 if (prpl_info->get_info || prpl_info->get_cb_info) {
1599 button = gaim_new_item_from_stock(menu, _("Info"), GAIM_STOCK_INFO,
1600 G_CALLBACK(menu_chat_info_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1601 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1602 }
1603
1604 if (prpl_info->get_cb_away) {
1605 button = gaim_new_item_from_stock(menu, _("Get Away Message"), GAIM_STOCK_AWAY,
1606 G_CALLBACK(menu_chat_get_away_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1607 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1608 }
1609
1610 if (!is_me && !(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)) {
1611 if (gaim_find_buddy(gc->account, who))
1612 button = gaim_new_item_from_stock(menu, _("Remove"), GTK_STOCK_REMOVE,
1613 G_CALLBACK(menu_chat_add_remove_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1614 else
1615 button = gaim_new_item_from_stock(menu, _("Add"), GTK_STOCK_ADD,
1616 G_CALLBACK(menu_chat_add_remove_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1617 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1618 }
1619
1620 button = gaim_new_item_from_stock(menu, _("Last said"), GTK_STOCK_INDEX,
1621 G_CALLBACK(menu_last_said_cb), GAIM_GTK_CONVERSATION(conv), 0, 0, NULL);
1622 g_object_set_data_full(G_OBJECT(button), "user_data", g_strdup(who), g_free);
1623 if (!get_mark_for_user(GAIM_GTK_CONVERSATION(conv), who))
1624 gtk_widget_set_sensitive(button, FALSE);
1625
1626 return menu;
1627 }
1628
1629
1630 static gint
1631 gtkconv_chat_popup_menu_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
1632 {
1633 GaimConversation *conv = gtkconv->active_conv;
1634 GaimPluginProtocolInfo *prpl_info = NULL;
1635 GaimGtkChatPane *gtkchat;
1636 GaimConnection *gc;
1637 GaimAccount *account;
1638 GtkTreeSelection *sel;
1639 GtkTreeIter iter;
1640 GtkTreeModel *model;
1641 GtkWidget *menu;
1642 gchar *who;
1643
1644 gtkconv = GAIM_GTK_CONVERSATION(conv);
1645 gtkchat = gtkconv->u.chat;
1646 account = gaim_conversation_get_account(conv);
1647 gc = account->gc;
1648
1649 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
1650
1651 if (gc != NULL)
1652 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
1653
1654 sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list));
1655 if(!gtk_tree_selection_get_selected(sel, NULL, &iter))
1656 return FALSE;
1657
1658 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
1659 menu = create_chat_menu (conv, who, prpl_info, gc);
1660 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
1661 gaim_gtk_treeview_popup_menu_position_func, widget,
1662 0, GDK_CURRENT_TIME);
1663 g_free(who);
1664
1665 return TRUE;
1666 }
1667
1668
1669 static gint
1670 right_click_chat_cb(GtkWidget *widget, GdkEventButton *event,
1671 GaimGtkConversation *gtkconv)
1672 {
1673 GaimConversation *conv = gtkconv->active_conv;
1674 GaimPluginProtocolInfo *prpl_info = NULL;
1675 GaimGtkChatPane *gtkchat;
1676 GaimConnection *gc;
1677 GaimAccount *account;
1678 GtkTreePath *path;
1679 GtkTreeIter iter;
1680 GtkTreeModel *model;
1681 GtkTreeViewColumn *column;
1682 gchar *who;
1683 int x, y;
1684
1685 gtkchat = gtkconv->u.chat;
1686 account = gaim_conversation_get_account(conv);
1687 gc = account->gc;
1688
1689 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
1690
1691 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(gtkchat->list),
1692 event->x, event->y, &path, &column, &x, &y);
1693
1694 if (path == NULL)
1695 return FALSE;
1696
1697 if (gc != NULL)
1698 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
1699
1700 gtk_tree_selection_select_path(GTK_TREE_SELECTION(
1701 gtk_tree_view_get_selection(GTK_TREE_VIEW(gtkchat->list))), path);
1702
1703 gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path);
1704 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &who, -1);
1705
1706 if (event->button == 1 && event->type == GDK_2BUTTON_PRESS) {
1707 chat_do_im(gtkconv, who);
1708 } else if (event->button == 2 && event->type == GDK_BUTTON_PRESS) {
1709 /* Move to user's anchor */
1710 GtkTextMark *mark = get_mark_for_user(gtkconv, who);
1711
1712 if(mark != NULL)
1713 gtk_text_view_scroll_to_mark(GTK_TEXT_VIEW(gtkconv->imhtml), mark, 0.1, FALSE, 0, 0);
1714 } else if (event->button == 3 && event->type == GDK_BUTTON_PRESS) {
1715 GtkWidget *menu = create_chat_menu (conv, who, prpl_info, gc);
1716 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL,
1717 event->button, event->time);
1718 }
1719
1720 g_free(who);
1721 gtk_tree_path_free(path);
1722
1723 return TRUE;
1724 }
1725
1726 static void
1727 move_to_next_unread_tab(GaimGtkConversation *gtkconv, gboolean forward)
1728 {
1729 GaimGtkConversation *next_gtkconv = NULL;
1730 GaimGtkWindow *win;
1731 int index, i, total, found = 0;
1732
1733 win = gtkconv->win;
1734 index = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont);
1735 total = gaim_gtk_conv_window_get_gtkconv_count(win);
1736
1737 /* First check the tabs after (forward) or before (!forward) this position. */
1738 for (i = forward ? index + 1 : index - 1;
1739 !found && (next_gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(win, i));
1740 forward ? i++ : i--) {
1741 if (i == -1) {
1742 break;
1743 }
1744
1745 if (next_gtkconv->unseen_state > 0)
1746 found = 1;
1747 }
1748
1749 if (!found) {
1750 /* Now check from the beginning up to (forward) or end back to (!forward) this position. */
1751 for (i = forward ? 0 : total - 1;
1752 !found && (forward ? i < index : i >= 0) &&
1753 (next_gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(win, i));
1754 forward ? i++ : i--) {
1755
1756 if (next_gtkconv->unseen_state > 0)
1757 found = 1;
1758 }
1759
1760 if (!found) {
1761 /* Okay, just grab the next (forward) or previous (!forward) conversation tab. */
1762 if (forward) {
1763 index++;
1764 }
1765 else {
1766 index = (index == 0) ? total - 1 : index - 1;
1767 }
1768 if (!(next_gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(win, index)))
1769 next_gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(win, 0);
1770 }
1771 }
1772
1773 if (next_gtkconv != NULL && next_gtkconv != gtkconv)
1774 gaim_gtk_conv_window_switch_gtkconv(win, next_gtkconv);
1775 }
1776
1777 static gboolean
1778 entry_key_press_cb(GtkWidget *entry, GdkEventKey *event, gpointer data)
1779 {
1780 GaimGtkWindow *win;
1781 GaimConversation *conv;
1782 GaimGtkConversation *gtkconv;
1783 int curconv;
1784
1785 gtkconv = (GaimGtkConversation *)data;
1786 conv = gtkconv->active_conv;
1787 win = gtkconv->win;
1788 curconv = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));
1789
1790 /* If CTRL was held down... */
1791 if (event->state & GDK_CONTROL_MASK) {
1792 switch (event->keyval) {
1793 case GDK_Up:
1794 if (!conv->send_history)
1795 break;
1796
1797 if (!conv->send_history->prev) {
1798 GtkTextIter start, end;
1799
1800 if (conv->send_history->data)
1801 g_free(conv->send_history->data);
1802
1803 gtk_text_buffer_get_start_iter(gtkconv->entry_buffer,
1804 &start);
1805 gtk_text_buffer_get_end_iter(gtkconv->entry_buffer, &end);
1806
1807 conv->send_history->data =
1808 gtk_imhtml_get_markup(GTK_IMHTML(gtkconv->entry));
1809 }
1810
1811 if (conv->send_history->next && conv->send_history->next->data) {
1812 GObject *object;
1813 GtkTextIter iter;
1814 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
1815
1816 conv->send_history = conv->send_history->next;
1817
1818 /* Block the signal to prevent application of default formatting. */
1819 object = g_object_ref(G_OBJECT(gtkconv->entry));
1820 g_signal_handlers_block_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
1821 NULL, gtkconv);
1822 /* Clear the formatting. */
1823 gtk_imhtml_clear_formatting(GTK_IMHTML(gtkconv->entry));
1824 /* Unblock the signal. */
1825 g_signal_handlers_unblock_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
1826 NULL, gtkconv);
1827 g_object_unref(object);
1828
1829 gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
1830 gtk_imhtml_append_text_with_images(
1831 GTK_IMHTML(gtkconv->entry), conv->send_history->data,
1832 0, NULL);
1833 /* this is mainly just a hack so the formatting at the
1834 * cursor gets picked up. */
1835 gtk_text_buffer_get_end_iter(buffer, &iter);
1836 gtk_text_buffer_move_mark_by_name(buffer, "insert", &iter);
1837 }
1838
1839 return TRUE;
1840 break;
1841
1842 case GDK_Down:
1843 if (!conv->send_history)
1844 break;
1845
1846 if (conv->send_history->prev && conv->send_history->prev->data) {
1847 GObject *object;
1848 GtkTextIter iter;
1849 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
1850
1851 conv->send_history = conv->send_history->prev;
1852
1853 /* Block the signal to prevent application of default formatting. */
1854 object = g_object_ref(G_OBJECT(gtkconv->entry));
1855 g_signal_handlers_block_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
1856 NULL, gtkconv);
1857 /* Clear the formatting. */
1858 gtk_imhtml_clear_formatting(GTK_IMHTML(gtkconv->entry));
1859 /* Unblock the signal. */
1860 g_signal_handlers_unblock_matched(object, G_SIGNAL_MATCH_DATA, 0, 0, NULL,
1861 NULL, gtkconv);
1862 g_object_unref(object);
1863
1864 gtk_imhtml_clear(GTK_IMHTML(gtkconv->entry));
1865 gtk_imhtml_append_text_with_images(
1866 GTK_IMHTML(gtkconv->entry), conv->send_history->data,
1867 0, NULL);
1868 /* this is mainly just a hack so the formatting at the
1869 * cursor gets picked up. */
1870 if (*(char *)conv->send_history->data) {
1871 gtk_text_buffer_get_end_iter(buffer, &iter);
1872 gtk_text_buffer_move_mark_by_name(buffer, "insert", &iter);
1873 } else {
1874 /* Restore the default formatting */
1875 default_formatize(gtkconv);
1876 }
1877 }
1878
1879 return TRUE;
1880 break;
1881
1882 case GDK_Page_Down:
1883 case ']':
1884 if (!gaim_gtk_conv_window_get_gtkconv_at_index(win, curconv + 1))
1885 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);
1886 else
1887 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), curconv + 1);
1888 return TRUE;
1889 break;
1890
1891 case GDK_Page_Up:
1892 case '[':
1893 if (!gaim_gtk_conv_window_get_gtkconv_at_index(win, curconv - 1))
1894 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), -1);
1895 else
1896 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), curconv - 1);
1897 return TRUE;
1898 break;
1899
1900 case GDK_Tab:
1901 case GDK_ISO_Left_Tab:
1902 if (event->state & GDK_SHIFT_MASK) {
1903 move_to_next_unread_tab(gtkconv, FALSE);
1904 } else {
1905 move_to_next_unread_tab(gtkconv, TRUE);
1906 }
1907
1908 return TRUE;
1909 break;
1910
1911 case GDK_comma:
1912 gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),
1913 gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),
1914 curconv - 1);
1915 break;
1916
1917 case GDK_period:
1918 gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook),
1919 gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), curconv),
1920 #if GTK_CHECK_VERSION(2,2,0)
1921 (curconv + 1) % gtk_notebook_get_n_pages(GTK_NOTEBOOK(win->notebook)));
1922 #else
1923 (curconv + 1) % g_list_length(GTK_NOTEBOOK(win->notebook)->children));
1924 #endif
1925 break;
1926
1927 } /* End of switch */
1928 }
1929
1930 /* If ALT (or whatever) was held down... */
1931 else if (event->state & GDK_MOD1_MASK)
1932 {
1933 if (event->keyval > '0' && event->keyval <= '9')
1934 {
1935 guint switchto = event->keyval - '1';
1936 if (switchto < gaim_gtk_conv_window_get_gtkconv_count(win))
1937 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), switchto);
1938
1939 return TRUE;
1940 }
1941 }
1942
1943 /* If neither CTRL nor ALT were held down... */
1944 else
1945 {
1946 switch (event->keyval)
1947 {
1948 case GDK_Tab:
1949 return tab_complete(conv);
1950 break;
1951
1952 case GDK_Page_Up:
1953 gtk_imhtml_page_up(GTK_IMHTML(gtkconv->imhtml));
1954 return TRUE;
1955 break;
1956
1957 case GDK_Page_Down:
1958 gtk_imhtml_page_down(GTK_IMHTML(gtkconv->imhtml));
1959 return TRUE;
1960 break;
1961
1962 }
1963 }
1964 return FALSE;
1965 }
1966
1967 /*
1968 * NOTE:
1969 * This guy just kills a single right click from being propagated any
1970 * further. I have no idea *why* we need this, but we do ... It
1971 * prevents right clicks on the GtkTextView in a convo dialog from
1972 * going all the way down to the notebook. I suspect a bug in
1973 * GtkTextView, but I'm not ready to point any fingers yet.
1974 */
1975 static gboolean
1976 entry_stop_rclick_cb(GtkWidget *widget, GdkEventButton *event, gpointer data)
1977 {
1978 if (event->button == 3 && event->type == GDK_BUTTON_PRESS) {
1979 /* Right single click */
1980 g_signal_stop_emission_by_name(G_OBJECT(widget), "button_press_event");
1981
1982 return TRUE;
1983 }
1984
1985 return FALSE;
1986 }
1987
1988 /*
1989 * If someone tries to type into the conversation backlog of a
1990 * conversation window then we yank focus from the conversation backlog
1991 * and give it to the text entry box so that people can type
1992 * all the live long day and it will get entered into the entry box.
1993 */
1994 static gboolean
1995 refocus_entry_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1996 {
1997 GaimGtkConversation *gtkconv = data;
1998
1999 /* If we have a valid key for the conversation display, then exit */
2000 if ((event->state & GDK_CONTROL_MASK) ||
2001 (event->keyval == GDK_F10) ||
2002 (event->keyval == GDK_Shift_L) ||
2003 (event->keyval == GDK_Shift_R) ||
2004 (event->keyval == GDK_Escape) ||
2005 (event->keyval == GDK_Up) ||
2006 (event->keyval == GDK_Down) ||
2007 (event->keyval == GDK_Left) ||
2008 (event->keyval == GDK_Right) ||
2009 (event->keyval == GDK_Home) ||
2010 (event->keyval == GDK_End) ||
2011 (event->keyval == GDK_Tab) ||
2012 (event->keyval == GDK_ISO_Left_Tab))
2013 return FALSE;
2014
2015 if (event->type == GDK_KEY_RELEASE)
2016 gtk_widget_grab_focus(gtkconv->entry);
2017
2018 gtk_widget_event(gtkconv->entry, (GdkEvent *)event);
2019
2020 return TRUE;
2021 }
2022
2023 static void
2024 gaim_gtkconv_set_active_conversation(GaimConversation *conv)
2025 {
2026 GaimGtkConversation *gtkconv;
2027 GaimConversation *old_conv;
2028 GtkIMHtml *entry;
2029 const char *protocol_name;
2030
2031 g_return_if_fail(conv != NULL);
2032
2033 gtkconv = GAIM_GTK_CONVERSATION(conv);
2034 old_conv = gtkconv->active_conv;
2035
2036 if (old_conv == conv)
2037 return;
2038
2039 gaim_conversation_close_logs(old_conv);
2040 gtkconv->active_conv = conv;
2041
2042 gaim_conversation_set_logging(conv,
2043 gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(gtkconv->win->menu.logging)));
2044
2045 entry = GTK_IMHTML(gtkconv->entry);
2046 protocol_name = gaim_account_get_protocol_name(conv->account);
2047 gtk_imhtml_set_protocol_name(entry, protocol_name);
2048 gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->imhtml), protocol_name);
2049
2050 if (!(conv->features & GAIM_CONNECTION_HTML))
2051 gtk_imhtml_clear_formatting(GTK_IMHTML(gtkconv->entry));
2052 else if (conv->features & GAIM_CONNECTION_FORMATTING_WBFO &&
2053 !(old_conv->features & GAIM_CONNECTION_FORMATTING_WBFO))
2054 {
2055 /* The old conversation allowed formatting on parts of the
2056 * buffer, but the new one only allows it on the whole
2057 * buffer. This code saves the formatting from the current
2058 * position of the cursor, clears the formatting, then
2059 * applies the saved formatting to the entire buffer. */
2060
2061 gboolean bold;
2062 gboolean italic;
2063 gboolean underline;
2064 char *fontface = gtk_imhtml_get_current_fontface(entry);
2065 char *forecolor = gtk_imhtml_get_current_forecolor(entry);
2066 char *backcolor = gtk_imhtml_get_current_backcolor(entry);
2067 char *background = gtk_imhtml_get_current_background(entry);
2068 gint fontsize = gtk_imhtml_get_current_fontsize(entry);
2069 gboolean bold2;
2070 gboolean italic2;
2071 gboolean underline2;
2072
2073 gtk_imhtml_get_current_format(entry, &bold, &italic, &underline);
2074
2075 /* Clear existing formatting */
2076 gtk_imhtml_clear_formatting(entry);
2077
2078 /* Apply saved formatting to the whole buffer. */
2079
2080 gtk_imhtml_get_current_format(entry, &bold2, &italic2, &underline2);
2081
2082 if (bold != bold2)
2083 gtk_imhtml_toggle_bold(entry);
2084
2085 if (italic != italic2)
2086 gtk_imhtml_toggle_italic(entry);
2087
2088 if (underline != underline2)
2089 gtk_imhtml_toggle_underline(entry);
2090
2091 gtk_imhtml_toggle_fontface(entry, fontface);
2092
2093 if (!(conv->features & GAIM_CONNECTION_NO_FONTSIZE))
2094 gtk_imhtml_font_set_size(entry, fontsize);
2095
2096 gtk_imhtml_toggle_forecolor(entry, forecolor);
2097
2098 if (!(conv->features & GAIM_CONNECTION_NO_BGCOLOR))
2099 {
2100 gtk_imhtml_toggle_backcolor(entry, backcolor);
2101 gtk_imhtml_toggle_background(entry, background);
2102 }
2103
2104 g_free(fontface);
2105 g_free(forecolor);
2106 g_free(backcolor);
2107 g_free(background);
2108 }
2109 else
2110 {
2111 /* This is done in default_formatize, which is called from clear_formatting_cb,
2112 * which is (obviously) a clear_formatting signal handler. However, if we're
2113 * here, we didn't call gtk_imhtml_clear_formatting() (because we want to
2114 * preserve the formatting exactly as it is), so we have to do this now. */
2115 gtk_imhtml_set_whole_buffer_formatting_only(entry,
2116 (conv->features & GAIM_CONNECTION_FORMATTING_WBFO));
2117 }
2118
2119 gaim_signal_emit(gaim_gtk_conversations_get_handle(), "conversation-switched", conv);
2120 }
2121
2122 void
2123 gaim_gtkconv_switch_active_conversation(GaimConversation *conv)
2124 {
2125 GaimGtkConversation *gtkconv;
2126
2127 g_return_if_fail(conv != NULL);
2128
2129 gtkconv = GAIM_GTK_CONVERSATION(conv);
2130
2131 gaim_gtkconv_set_active_conversation(conv);
2132
2133 gray_stuff_out(gtkconv);
2134 update_typing_icon(gtkconv);
2135
2136 gtk_window_set_title(GTK_WINDOW(gtkconv->win->window),
2137 gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)));
2138 }
2139
2140 static void
2141 menu_conv_sel_send_cb(GObject *m, gpointer data)
2142 {
2143 GaimAccount *account = g_object_get_data(m, "gaim_account");
2144 gchar *name = g_object_get_data(m, "gaim_buddy_name");
2145 GaimConversation *conv;
2146
2147 if (gtk_check_menu_item_get_active((GtkCheckMenuItem*) m) == FALSE)
2148 return;
2149
2150 conv = gaim_conversation_new(GAIM_CONV_TYPE_IM, account, name);
2151 gaim_gtkconv_switch_active_conversation(conv);
2152 }
2153
2154 static void
2155 insert_text_cb(GtkTextBuffer *textbuffer, GtkTextIter *position,
2156 gchar *new_text, gint new_text_length, gpointer user_data)
2157 {
2158 GaimGtkConversation *gtkconv = (GaimGtkConversation *)user_data;
2159 GaimConversation *conv;
2160
2161 g_return_if_fail(gtkconv != NULL);
2162
2163 conv = gtkconv->active_conv;
2164
2165 if (!gaim_prefs_get_bool("/core/conversations/im/send_typing"))
2166 return;
2167
2168 got_typing_keypress(gtkconv, (gtk_text_iter_is_start(position) &&
2169 gtk_text_iter_is_end(position)));
2170 }
2171
2172 static void
2173 delete_text_cb(GtkTextBuffer *textbuffer, GtkTextIter *start_pos,
2174 GtkTextIter *end_pos, gpointer user_data)
2175 {
2176 GaimGtkConversation *gtkconv = (GaimGtkConversation *)user_data;
2177 GaimConversation *conv;
2178 GaimConvIm *im;
2179
2180 g_return_if_fail(gtkconv != NULL);
2181
2182 conv = gtkconv->active_conv;
2183
2184 if (!gaim_prefs_get_bool("/core/conversations/im/send_typing"))
2185 return;
2186
2187 im = GAIM_CONV_IM(conv);
2188
2189 if (gtk_text_iter_is_start(start_pos) && gtk_text_iter_is_end(end_pos)) {
2190
2191 /* We deleted all the text, so turn off typing. */
2192 if (gaim_conv_im_get_type_again_timeout(im))
2193 gaim_conv_im_stop_type_again_timeout(im);
2194
2195 serv_send_typing(gaim_conversation_get_gc(conv),
2196 gaim_conversation_get_name(conv),
2197 GAIM_NOT_TYPING);
2198 }
2199 else {
2200 /* We're deleting, but not all of it, so it counts as typing. */
2201 got_typing_keypress(gtkconv, FALSE);
2202 }
2203 }
2204
2205 /**************************************************************************
2206 * A bunch of buddy icon functions
2207 **************************************************************************/
2208 GdkPixbuf *
2209 gaim_gtkconv_get_tab_icon(GaimConversation *conv, gboolean small_icon)
2210 {
2211 GaimAccount *account = NULL;
2212 const char *name = NULL;
2213 GdkPixbuf *status = NULL;
2214
2215 g_return_val_if_fail(conv != NULL, NULL);
2216
2217 account = gaim_conversation_get_account(conv);
2218 name = gaim_conversation_get_name(conv);
2219
2220 g_return_val_if_fail(account != NULL, NULL);
2221 g_return_val_if_fail(name != NULL, NULL);
2222
2223 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
2224 GaimBuddy *b = gaim_find_buddy(account, name);
2225 if (b != NULL) {
2226 status = gaim_gtk_blist_get_status_icon((GaimBlistNode*)b,
2227 (small_icon ? GAIM_STATUS_ICON_SMALL : GAIM_STATUS_ICON_LARGE));
2228 }
2229 }
2230
2231 if (!status) {
2232 GdkPixbuf *pixbuf;
2233 pixbuf = gaim_gtk_create_prpl_icon(account);
2234
2235 if (small_icon && pixbuf != NULL)
2236 {
2237 status = gdk_pixbuf_scale_simple(pixbuf, 15, 15,
2238 GDK_INTERP_BILINEAR);
2239 g_object_unref(pixbuf);
2240 }
2241 else
2242 status = pixbuf;
2243 }
2244 return status;
2245 }
2246
2247 static void
2248 update_tab_icon(GaimConversation *conv)
2249 {
2250 GaimGtkConversation *gtkconv;
2251 GaimGtkWindow *win;
2252 GaimAccount *account;
2253 const char *name;
2254 GdkPixbuf *status = NULL;
2255
2256 g_return_if_fail(conv != NULL);
2257
2258 gtkconv = GAIM_GTK_CONVERSATION(conv);
2259 win = gtkconv->win;
2260 if (conv != gtkconv->active_conv)
2261 return;
2262
2263 name = gaim_conversation_get_name(conv);
2264 account = gaim_conversation_get_account(conv);
2265
2266 status = gaim_gtkconv_get_tab_icon(conv, TRUE);
2267
2268 g_return_if_fail(status != NULL);
2269
2270 gtk_image_set_from_pixbuf(GTK_IMAGE(gtkconv->icon), status);
2271 gtk_image_set_from_pixbuf(GTK_IMAGE(gtkconv->menu_icon), status);
2272
2273 if (status != NULL)
2274 g_object_unref(status);
2275
2276 if (gaim_gtk_conv_window_is_active_conversation(conv) &&
2277 (gaim_conversation_get_type(conv) != GAIM_CONV_TYPE_IM ||
2278 gtkconv->u.im->anim == NULL))
2279 {
2280 status = gaim_gtkconv_get_tab_icon(conv, FALSE);
2281
2282 gtk_window_set_icon(GTK_WINDOW(win->window), status);
2283
2284 if (status != NULL)
2285 g_object_unref(status);
2286 }
2287 }
2288
2289 static gboolean
2290 redraw_icon(gpointer data)
2291 {
2292 GaimGtkConversation *gtkconv = (GaimGtkConversation *)data;
2293 GaimConversation *conv = gtkconv->active_conv;
2294 GaimAccount *account;
2295 GaimPluginProtocolInfo *prpl_info = NULL;
2296
2297 GdkPixbuf *buf;
2298 GdkPixbuf *scale;
2299 GdkPixmap *pm;
2300 GdkBitmap *bm;
2301 gint delay;
2302 int scale_width, scale_height;
2303
2304 gtkconv = GAIM_GTK_CONVERSATION(conv);
2305 account = gaim_conversation_get_account(conv);
2306 if(account && account->gc)
2307 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(account->gc->prpl);
2308
2309 gdk_pixbuf_animation_iter_advance(gtkconv->u.im->iter, NULL);
2310 buf = gdk_pixbuf_animation_iter_get_pixbuf(gtkconv->u.im->iter);
2311
2312 gaim_gtk_buddy_icon_get_scale_size(buf, prpl_info ? &prpl_info->icon_spec :
2313 NULL, &scale_width, &scale_height);
2314
2315 /* this code is ugly, and scares me */
2316 scale = gdk_pixbuf_scale_simple(buf,
2317 MAX(gdk_pixbuf_get_width(buf) * scale_width /
2318 gdk_pixbuf_animation_get_width(gtkconv->u.im->anim), 1),
2319 MAX(gdk_pixbuf_get_height(buf) * scale_height /
2320 gdk_pixbuf_animation_get_height(gtkconv->u.im->anim), 1),
2321 GDK_INTERP_BILINEAR);
2322
2323 gdk_pixbuf_render_pixmap_and_mask(scale, &pm, &bm, 100);
2324 g_object_unref(G_OBJECT(scale));
2325 gtk_image_set_from_pixmap(GTK_IMAGE(gtkconv->u.im->icon), pm, bm);
2326 g_object_unref(G_OBJECT(pm));
2327 gtk_widget_queue_draw(gtkconv->u.im->icon);
2328
2329 if (bm)
2330 g_object_unref(G_OBJECT(bm));
2331
2332 delay = gdk_pixbuf_animation_iter_get_delay_time(gtkconv->u.im->iter);
2333
2334 if (delay < 100)
2335 delay = 100;
2336
2337 gtkconv->u.im->icon_timer = g_timeout_add(delay, redraw_icon, gtkconv);
2338
2339 return FALSE;
2340 }
2341
2342 static void
2343 start_anim(GtkObject *obj, GaimGtkConversation *gtkconv)
2344 {
2345 int delay;
2346
2347 if (gtkconv->u.im->anim == NULL)
2348 return;
2349
2350 if (gtkconv->u.im->icon_timer != 0)
2351 return;
2352
2353 if (gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim))
2354 return;
2355
2356 delay = gdk_pixbuf_animation_iter_get_delay_time(gtkconv->u.im->iter);
2357
2358 if (delay < 100)
2359 delay = 100;
2360
2361 gtkconv->u.im->icon_timer = g_timeout_add(delay, redraw_icon, gtkconv);
2362 }
2363
2364 static void
2365 remove_icon(GaimGtkConversation *gtkconv)
2366 {
2367 GaimConversation *conv = gtkconv->active_conv;
2368 GaimGtkWindow *gtkwin;
2369
2370 g_return_if_fail(conv != NULL);
2371
2372 if (gtkconv->u.im->icon_container != NULL)
2373 gtk_widget_destroy(gtkconv->u.im->icon_container);
2374
2375 if (gtkconv->u.im->anim != NULL)
2376 g_object_unref(G_OBJECT(gtkconv->u.im->anim));
2377
2378 if (gtkconv->u.im->icon_timer != 0)
2379 g_source_remove(gtkconv->u.im->icon_timer);
2380
2381 if (gtkconv->u.im->iter != NULL)
2382 g_object_unref(G_OBJECT(gtkconv->u.im->iter));
2383
2384 gtkconv->u.im->icon_timer = 0;
2385 gtkconv->u.im->icon = NULL;
2386 gtkconv->u.im->anim = NULL;
2387 gtkconv->u.im->iter = NULL;
2388 gtkconv->u.im->icon_container = NULL;
2389 gtkconv->u.im->show_icon = FALSE;
2390
2391 gtkwin = gtkconv->win;
2392 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(gtkwin->menu.show_icon), FALSE);
2393 }
2394
2395 static void
2396 saveicon_writefile_cb(void *user_data, const char *filename)
2397 {
2398 GaimGtkConversation *gtkconv = (GaimGtkConversation *)user_data;
2399 GaimConversation *conv = gtkconv->active_conv;
2400 FILE *fp;
2401 GaimBuddyIcon *icon;
2402 const void *data;
2403 size_t len;
2404
2405 if ((fp = g_fopen(filename, "wb")) == NULL) {
2406 gaim_notify_error(conv, NULL, _("Unable to open file."), NULL);
2407 return;
2408 }
2409
2410 icon = gaim_conv_im_get_icon(GAIM_CONV_IM(conv));
2411 data = gaim_buddy_icon_get_data(icon, &len);
2412
2413 if ((len <= 0) || (data == NULL)) {
2414 gaim_notify_error(conv, NULL, _("Unable to save icon file to disk."), NULL);
2415 return;
2416 }
2417
2418 fwrite(data, 1, len, fp);
2419 fclose(fp);
2420 }
2421
2422 static void
2423 icon_menu_save_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
2424 {
2425 GaimConversation *conv = gtkconv->active_conv;
2426 const gchar *ext;
2427 gchar *buf;
2428
2429 g_return_if_fail(conv != NULL);
2430
2431 ext = gaim_buddy_icon_get_type(gaim_conv_im_get_icon(GAIM_CONV_IM(conv)));
2432 if (ext == NULL)
2433 ext = "icon";
2434
2435 buf = g_strdup_printf("%s.%s", gaim_normalize(conv->account, conv->name), ext);
2436
2437 gaim_request_file(conv, _("Save Icon"), buf, TRUE,
2438 G_CALLBACK(saveicon_writefile_cb), NULL, gtkconv);
2439
2440 g_free(buf);
2441 }
2442
2443 static void
2444 stop_anim(GtkObject *obj, GaimGtkConversation *gtkconv)
2445 {
2446 if (gtkconv->u.im->icon_timer != 0)
2447 g_source_remove(gtkconv->u.im->icon_timer);
2448
2449 gtkconv->u.im->icon_timer = 0;
2450 }
2451
2452
2453 static void
2454 toggle_icon_animate_cb(GtkWidget *w, GaimGtkConversation *gtkconv)
2455 {
2456 gtkconv->u.im->animate =
2457 gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(w));
2458
2459 if (gtkconv->u.im->animate)
2460 start_anim(NULL, gtkconv);
2461 else
2462 stop_anim(NULL, gtkconv);
2463 }
2464
2465 static gboolean
2466 icon_menu(GtkObject *obj, GdkEventButton *e, GaimGtkConversation *gtkconv)
2467 {
2468 static GtkWidget *menu = NULL;
2469 GtkWidget *button;
2470
2471 if (e->button != 3 || e->type != GDK_BUTTON_PRESS)
2472 return FALSE;
2473
2474 /*
2475 * If a menu already exists, destroy it before creating a new one,
2476 * thus freeing-up the memory it occupied.
2477 */
2478 if (menu != NULL)
2479 gtk_widget_destroy(menu);
2480
2481 menu = gtk_menu_new();
2482
2483 if (gtkconv->u.im->anim &&
2484 !(gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim)))
2485 {
2486 gaim_new_check_item(menu, _("Animate"),
2487 G_CALLBACK(toggle_icon_animate_cb), gtkconv,
2488 gtkconv->u.im->icon_timer);
2489 }
2490
2491 button = gtk_menu_item_new_with_label(_("Hide Icon"));
2492 g_signal_connect_swapped(G_OBJECT(button), "activate",
2493 G_CALLBACK(remove_icon), gtkconv);
2494 gtk_menu_shell_append(GTK_MENU_SHELL(menu), button);
2495 gtk_widget_show(button);
2496
2497 gaim_new_item_from_stock(menu, _("Save Icon As..."), GTK_STOCK_SAVE_AS,
2498 G_CALLBACK(icon_menu_save_cb), gtkconv,
2499 0, 0, NULL);
2500
2501 gtk_menu_popup(GTK_MENU(menu), NULL, NULL, NULL, NULL, e->button, e->time);
2502
2503 return TRUE;
2504 }
2505
2506 static void
2507 menu_buddyicon_cb(gpointer data, guint action, GtkWidget *widget)
2508 {
2509 GaimGtkWindow *win = data;
2510 GaimConversation *conv;
2511 GaimGtkConversation *gtkconv;
2512 gboolean active;
2513
2514 conv = gaim_gtk_conv_window_get_active_conversation(win);
2515
2516 if (!conv)
2517 return;
2518
2519 g_return_if_fail(gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM);
2520
2521 gtkconv = GAIM_GTK_CONVERSATION(conv);
2522
2523 active = gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget));
2524 gtkconv->u.im->show_icon = active;
2525 if (active)
2526 gaim_gtkconv_update_buddy_icon(conv);
2527 else
2528 remove_icon(gtkconv);
2529 }
2530
2531 /**************************************************************************
2532 * End of the bunch of buddy icon functions
2533 **************************************************************************/
2534 void
2535 gaim_gtkconv_present_conversation(GaimConversation *conv)
2536 {
2537 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
2538
2539 if(gtkconv->win==hidden_convwin) {
2540 gaim_gtk_conv_window_remove_gtkconv(hidden_convwin, gtkconv);
2541 gaim_gtkconv_placement_place(gtkconv);
2542 }
2543
2544 gaim_gtkconv_set_active_conversation(conv);
2545 gaim_gtk_conv_window_switch_gtkconv(gtkconv->win, gtkconv);
2546 gaim_gtk_conv_window_raise(gtkconv->win);
2547 gtk_window_present(GTK_WINDOW(gtkconv->win->window));
2548 }
2549
2550 GList *
2551 gaim_gtk_conversations_find_unseen_list(GaimConversationType type,
2552 GaimUnseenState min_state,
2553 gboolean hidden_only,
2554 guint max_count)
2555 {
2556 GList *l;
2557 GList *r = NULL;
2558 guint c = 0;
2559
2560 if (type == GAIM_CONV_TYPE_IM) {
2561 l = gaim_get_ims();
2562 } else if (type == GAIM_CONV_TYPE_CHAT) {
2563 l = gaim_get_chats();
2564 } else {
2565 l = gaim_get_conversations();
2566 }
2567
2568 for (; l != NULL && (max_count == 0 || c < max_count); l = l->next) {
2569 GaimConversation *conv = (GaimConversation*)l->data;
2570 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
2571
2572 if(gtkconv->active_conv != conv)
2573 continue;
2574
2575 if (gtkconv->unseen_state >= min_state
2576 && (!hidden_only ||
2577 (hidden_only && gtkconv->win == hidden_convwin))) {
2578
2579 r = g_list_prepend(r, conv);
2580 c++;
2581 }
2582 }
2583
2584 return r;
2585 }
2586
2587 static void
2588 unseen_conv_menu_cb(GtkMenuItem *item, GaimConversation *conv)
2589 {
2590 g_return_if_fail(conv != NULL);
2591 gaim_gtkconv_present_conversation(conv);
2592 }
2593
2594 guint
2595 gaim_gtk_conversations_fill_menu(GtkWidget *menu, GList *convs)
2596 {
2597 GList *l;
2598 guint ret=0;
2599
2600 g_return_val_if_fail(menu != NULL, 0);
2601 g_return_val_if_fail(convs != NULL, 0);
2602
2603 for (l = convs; l != NULL ; l = l->next) {
2604 GaimConversation *conv = (GaimConversation*)l->data;
2605 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
2606
2607 GtkWidget *icon = gtk_image_new();
2608 GdkPixbuf *pbuf = gaim_gtkconv_get_tab_icon(conv, TRUE);
2609 GtkWidget *item;
2610 gchar *text = g_strdup_printf("%s (%d)",
2611 gtk_label_get_text(GTK_LABEL(gtkconv->tab_label)),
2612 gtkconv->unseen_count);
2613
2614 gtk_image_set_from_pixbuf(GTK_IMAGE(icon), pbuf);
2615 g_object_unref(pbuf);
2616
2617 item = gtk_image_menu_item_new_with_label(text);
2618 gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(item), icon);
2619 g_signal_connect(G_OBJECT(item), "activate", G_CALLBACK(unseen_conv_menu_cb), conv);
2620 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
2621 g_free(text);
2622 ret++;
2623 }
2624
2625 return ret;
2626 }
2627
2628 GaimGtkWindow *
2629 gaim_gtkconv_get_window(GaimGtkConversation *gtkconv)
2630 {
2631 g_return_val_if_fail(gtkconv != NULL, NULL);
2632 return gtkconv->win;
2633 }
2634
2635 static GtkItemFactoryEntry menu_items[] =
2636 {
2637 /* Conversation menu */
2638 { N_("/_Conversation"), NULL, NULL, 0, "<Branch>", NULL },
2639
2640 { N_("/Conversation/New Instant _Message..."), "<CTL>M", menu_new_conv_cb,
2641 0, "<StockItem>", GAIM_STOCK_IM },
2642
2643 { "/Conversation/sep0", NULL, NULL, 0, "<Separator>", NULL },
2644
2645 { N_("/Conversation/_Find..."), NULL, menu_find_cb, 0,
2646 "<StockItem>", GTK_STOCK_FIND },
2647 { N_("/Conversation/View _Log"), NULL, menu_view_log_cb, 0, "<StockItem>", GAIM_STOCK_LOG },
2648 { N_("/Conversation/_Save As..."), NULL, menu_save_as_cb, 0,
2649 "<StockItem>", GTK_STOCK_SAVE_AS },
2650 { N_("/Conversation/Clea_r Scrollback"), "<CTL>L", menu_clear_cb, 0, "<StockItem>", GTK_STOCK_CLEAR },
2651
2652 { "/Conversation/sep1", NULL, NULL, 0, "<Separator>", NULL },
2653
2654 { N_("/Conversation/Se_nd File..."), NULL, menu_send_file_cb, 0, "<StockItem>", GAIM_STOCK_FILE_TRANSFER },
2655 { N_("/Conversation/Add Buddy _Pounce..."), NULL, menu_add_pounce_cb,
2656 0, "<StockItem>", GAIM_STOCK_POUNCE },
2657 { N_("/Conversation/_Get Info"), "<CTL>O", menu_get_info_cb, 0,
2658 "<StockItem>", GAIM_STOCK_INFO },
2659 { N_("/Conversation/In_vite..."), NULL, menu_invite_cb, 0,
2660 "<StockItem>", GAIM_STOCK_INVITE },
2661
2662 { "/Conversation/sep2", NULL, NULL, 0, "<Separator>", NULL },
2663
2664 { N_("/Conversation/Al_ias..."), NULL, menu_alias_cb, 0,
2665 "<StockItem>", GAIM_STOCK_EDIT },
2666 { N_("/Conversation/_Block..."), NULL, menu_block_cb, 0,
2667 "<StockItem>", GAIM_STOCK_BLOCK },
2668 { N_("/Conversation/_Add..."), NULL, menu_add_remove_cb, 0,
2669 "<StockItem>", GTK_STOCK_ADD },
2670 { N_("/Conversation/_Remove..."), NULL, menu_add_remove_cb, 0,
2671 "<StockItem>", GTK_STOCK_REMOVE },
2672
2673 { "/Conversation/sep3", NULL, NULL, 0, "<Separator>", NULL },
2674
2675 { N_("/Conversation/Insert Lin_k..."), NULL, menu_insert_link_cb, 0,
2676 "<StockItem>", GAIM_STOCK_LINK },
2677 { N_("/Conversation/Insert Imag_e..."), NULL, menu_insert_image_cb, 0,
2678 "<StockItem>", GAIM_STOCK_IMAGE },
2679
2680 { "/Conversation/sep4", NULL, NULL, 0, "<Separator>", NULL },
2681
2682 { N_("/Conversation/_Close"), NULL, menu_close_conv_cb, 0,
2683 "<StockItem>", GTK_STOCK_CLOSE },
2684
2685 /* Options */
2686 { N_("/_Options"), NULL, NULL, 0, "<Branch>", NULL },
2687 { N_("/Options/Enable _Logging"), NULL, menu_logging_cb, 0, "<CheckItem>", NULL },
2688 { N_("/Options/Enable _Sounds"), NULL, menu_sounds_cb, 0, "<CheckItem>", NULL },
2689 { N_("/Options/Show Buddy _Icon"), NULL, menu_buddyicon_cb, 0, "<CheckItem>", NULL },
2690 { "/Options/sep0", NULL, NULL, 0, "<Separator>", NULL },
2691 { N_("/Options/Show Formatting _Toolbars"), NULL, menu_toolbar_cb, 0, "<CheckItem>", NULL },
2692 { N_("/Options/Show Ti_mestamps"), "F2", menu_timestamps_cb, 0, "<CheckItem>", NULL },
2693 };
2694
2695 static const int menu_item_count =
2696 sizeof(menu_items) / sizeof(*menu_items);
2697
2698 static char *
2699 item_factory_translate_func (const char *path, gpointer func_data)
2700 {
2701 return _((char *)path);
2702 }
2703
2704 static void
2705 sound_method_pref_changed_cb(const char *name, GaimPrefType type,
2706 gconstpointer value, gpointer data)
2707 {
2708 GaimGtkWindow *win = data;
2709 const char *method = value;
2710
2711 if (!strcmp(method, "none"))
2712 {
2713 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
2714 FALSE);
2715 gtk_widget_set_sensitive(win->menu.sounds, FALSE);
2716 }
2717 else
2718 {
2719 GaimGtkConversation *gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
2720
2721 if (gtkconv != NULL)
2722 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
2723 TRUE);
2724 gtk_widget_set_sensitive(win->menu.sounds, TRUE);
2725
2726 }
2727 }
2728
2729 static void
2730 show_buddy_icons_pref_changed_cb(const char *name, GaimPrefType type,
2731 gconstpointer value, gpointer data)
2732 {
2733 GaimGtkWindow *win = data;
2734 gboolean show_icons = GPOINTER_TO_INT(value);
2735
2736 if (!show_icons)
2737 {
2738 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_icon),
2739 FALSE);
2740 gtk_widget_set_sensitive(win->menu.show_icon, FALSE);
2741 }
2742 else
2743 {
2744 GaimGtkConversation *gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
2745
2746 if (gtkconv != NULL)
2747 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_icon),
2748 TRUE);
2749 gtk_widget_set_sensitive(win->menu.show_icon, TRUE);
2750
2751 }
2752 }
2753
2754
2755 static GtkWidget *
2756 setup_menubar(GaimGtkWindow *win)
2757 {
2758 GtkAccelGroup *accel_group;
2759 const char *method;
2760
2761 accel_group = gtk_accel_group_new ();
2762 gtk_window_add_accel_group(GTK_WINDOW(win->window), accel_group);
2763 g_object_unref(accel_group);
2764
2765 win->menu.item_factory =
2766 gtk_item_factory_new(GTK_TYPE_MENU_BAR, "<main>", accel_group);
2767
2768 gtk_item_factory_set_translate_func(win->menu.item_factory,
2769 item_factory_translate_func,
2770 NULL, NULL);
2771
2772 gtk_item_factory_create_items(win->menu.item_factory, menu_item_count,
2773 menu_items, win);
2774 g_signal_connect(G_OBJECT(accel_group), "accel-changed",
2775 G_CALLBACK(gaim_gtk_save_accels_cb), NULL);
2776
2777
2778 win->menu.menubar =
2779 gtk_item_factory_get_widget(win->menu.item_factory, "<main>");
2780
2781
2782 win->menu.view_log =
2783 gtk_item_factory_get_widget(win->menu.item_factory,
2784 N_("/Conversation/View Log"));
2785
2786 /* --- */
2787
2788 win->menu.send_file =
2789 gtk_item_factory_get_widget(win->menu.item_factory,
2790 N_("/Conversation/Send File..."));
2791
2792 win->menu.add_pounce =
2793 gtk_item_factory_get_widget(win->menu.item_factory,
2794 N_("/Conversation/Add Buddy Pounce..."));
2795
2796 /* --- */
2797
2798 win->menu.get_info =
2799 gtk_item_factory_get_widget(win->menu.item_factory,
2800 N_("/Conversation/Get Info"));
2801
2802 win->menu.invite =
2803 gtk_item_factory_get_widget(win->menu.item_factory,
2804 N_("/Conversation/Invite..."));
2805
2806 /* --- */
2807
2808 win->menu.alias =
2809 gtk_item_factory_get_widget(win->menu.item_factory,
2810 N_("/Conversation/Alias..."));
2811
2812 win->menu.block =
2813 gtk_item_factory_get_widget(win->menu.item_factory,
2814 N_("/Conversation/Block..."));
2815
2816 win->menu.add =
2817 gtk_item_factory_get_widget(win->menu.item_factory,
2818 N_("/Conversation/Add..."));
2819
2820 win->menu.remove =
2821 gtk_item_factory_get_widget(win->menu.item_factory,
2822 N_("/Conversation/Remove..."));
2823
2824 /* --- */
2825
2826 win->menu.insert_link =
2827 gtk_item_factory_get_widget(win->menu.item_factory,
2828 N_("/Conversation/Insert Link..."));
2829
2830 win->menu.insert_image =
2831 gtk_item_factory_get_widget(win->menu.item_factory,
2832 N_("/Conversation/Insert Image..."));
2833
2834 /* --- */
2835
2836 win->menu.logging =
2837 gtk_item_factory_get_widget(win->menu.item_factory,
2838 N_("/Options/Enable Logging"));
2839 win->menu.sounds =
2840 gtk_item_factory_get_widget(win->menu.item_factory,
2841 N_("/Options/Enable Sounds"));
2842 method = gaim_prefs_get_string("/gaim/gtk/sound/method");
2843 if (!strcmp(method, "none"))
2844 {
2845 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
2846 FALSE);
2847 gtk_widget_set_sensitive(win->menu.sounds, FALSE);
2848 }
2849 gaim_prefs_connect_callback(win, "/gaim/gtk/sound/method",
2850 sound_method_pref_changed_cb, win);
2851
2852 win->menu.show_formatting_toolbar =
2853 gtk_item_factory_get_widget(win->menu.item_factory,
2854 N_("/Options/Show Formatting Toolbars"));
2855 win->menu.show_timestamps =
2856 gtk_item_factory_get_widget(win->menu.item_factory,
2857 N_("/Options/Show Timestamps"));
2858 win->menu.show_icon =
2859 gtk_item_factory_get_widget(win->menu.item_factory,
2860 N_("/Options/Show Buddy Icon"));
2861 if (!gaim_prefs_get_bool("/gaim/gtk/conversations/im/show_buddy_icons"))
2862 {
2863 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_icon),
2864 FALSE);
2865 gtk_widget_set_sensitive(win->menu.show_icon, FALSE);
2866 }
2867 gaim_prefs_connect_callback(win, "/gaim/gtk/conversations/im/show_buddy_icons",
2868 show_buddy_icons_pref_changed_cb, win);
2869
2870 win->menu.tray = gaim_gtk_menu_tray_new();
2871 gtk_menu_shell_append(GTK_MENU_SHELL(win->menu.menubar),
2872 win->menu.tray);
2873 gtk_widget_show(win->menu.tray);
2874
2875 gtk_widget_show(win->menu.menubar);
2876
2877 return win->menu.menubar;
2878 }
2879
2880
2881 /**************************************************************************
2882 * Utility functions
2883 **************************************************************************/
2884
2885 static void
2886 got_typing_keypress(GaimGtkConversation *gtkconv, gboolean first)
2887 {
2888 GaimConversation *conv = gtkconv->active_conv;
2889 GaimConvIm *im;
2890
2891 /*
2892 * We know we got something, so we at least have to make sure we don't
2893 * send GAIM_TYPED any time soon.
2894 */
2895
2896 im = GAIM_CONV_IM(conv);
2897
2898 if (gaim_conv_im_get_type_again_timeout(im))
2899 gaim_conv_im_stop_type_again_timeout(im);
2900
2901 gaim_conv_im_start_type_again_timeout(im);
2902
2903 if (first || (gaim_conv_im_get_type_again(im) != 0 &&
2904 time(NULL) > gaim_conv_im_get_type_again(im))) {
2905
2906 int timeout = serv_send_typing(gaim_conversation_get_gc(conv),
2907 (char *)gaim_conversation_get_name(conv),
2908 GAIM_TYPING);
2909
2910 if (timeout)
2911 gaim_conv_im_set_type_again(im, time(NULL) + timeout);
2912 else
2913 gaim_conv_im_set_type_again(im, 0);
2914 }
2915 }
2916
2917 static void
2918 update_typing_icon(GaimGtkConversation *gtkconv)
2919 {
2920 GaimGtkWindow *gtkwin;
2921 GaimConvIm *im = NULL;
2922 GaimConversation *conv = gtkconv->active_conv;
2923 char *stock_id, *tooltip;
2924
2925 gtkwin = gtkconv->win;
2926
2927 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
2928 im = GAIM_CONV_IM(conv);
2929
2930 if (gtkwin->menu.typing_icon) {
2931 gtk_widget_hide(gtkwin->menu.typing_icon);
2932 }
2933
2934 if (!im || (gaim_conv_im_get_typing_state(im) == GAIM_NOT_TYPING))
2935 return;
2936
2937 if (gaim_conv_im_get_typing_state(im) == GAIM_TYPING) {
2938 stock_id = GAIM_STOCK_TYPING;
2939 tooltip = _("User is typing...");
2940 } else {
2941 stock_id = GAIM_STOCK_TYPED;
2942 tooltip = _("User has typed something and stopped");
2943 }
2944
2945 if (gtkwin->menu.typing_icon == NULL)
2946 {
2947 gtkwin->menu.typing_icon = gtk_image_new_from_stock(stock_id, GTK_ICON_SIZE_MENU);
2948 gaim_gtk_menu_tray_append(GAIM_GTK_MENU_TRAY(gtkwin->menu.tray),
2949 gtkwin->menu.typing_icon,
2950 tooltip);
2951 }
2952 else
2953 {
2954 gtk_image_set_from_stock(GTK_IMAGE(gtkwin->menu.typing_icon), stock_id, GTK_ICON_SIZE_MENU);
2955 gaim_gtk_menu_tray_set_tooltip(GAIM_GTK_MENU_TRAY(gtkwin->menu.tray),
2956 gtkwin->menu.typing_icon,
2957 tooltip);
2958 }
2959
2960 gtk_widget_show(gtkwin->menu.typing_icon);
2961 }
2962
2963 static gboolean
2964 update_send_to_selection(GaimGtkWindow *win)
2965 {
2966 GaimAccount *account;
2967 GaimConversation *conv;
2968 GtkWidget *menu;
2969 GList *child;
2970 GaimBuddy *b;
2971
2972 conv = gaim_gtk_conv_window_get_active_conversation(win);
2973
2974 if (conv == NULL)
2975 return FALSE;
2976
2977 account = gaim_conversation_get_account(conv);
2978
2979 if (win->menu.send_to == NULL)
2980 return FALSE;
2981
2982 if (!(b = gaim_find_buddy(account, conv->name)))
2983 return FALSE;
2984
2985
2986 gtk_widget_show(win->menu.send_to);
2987
2988 menu = gtk_menu_item_get_submenu(
2989 GTK_MENU_ITEM(win->menu.send_to));
2990
2991 for (child = gtk_container_get_children(GTK_CONTAINER(menu));
2992 child != NULL;
2993 child = child->next) {
2994
2995 GtkWidget *item = child->data;
2996 GaimBuddy *item_buddy;
2997 GaimAccount *item_account = g_object_get_data(G_OBJECT(item), "gaim_account");
2998 gchar *buddy_name = g_object_get_data(G_OBJECT(item),
2999 "gaim_buddy_name");
3000 item_buddy = gaim_find_buddy(item_account, buddy_name);
3001
3002 if (b == item_buddy) {
3003 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(item), TRUE);
3004 break;
3005 }
3006 }
3007
3008 return FALSE;
3009 }
3010
3011 static gboolean
3012 send_to_item_enter_notify_cb(GtkWidget *menuitem, GdkEventCrossing *event, GtkWidget *label)
3013 {
3014 gtk_widget_set_sensitive(GTK_WIDGET(label), TRUE);
3015 return FALSE;
3016 }
3017
3018 static gboolean
3019 send_to_item_leave_notify_cb(GtkWidget *menuitem, GdkEventCrossing *event, GtkWidget *label)
3020 {
3021 gtk_widget_set_sensitive(GTK_WIDGET(label), FALSE);
3022 return FALSE;
3023 }
3024
3025 static void
3026 create_sendto_item(GtkWidget *menu, GtkSizeGroup *sg, GSList **group, GaimBuddy *buddy, GaimAccount *account, const char *name)
3027 {
3028 GtkWidget *box;
3029 GtkWidget *label;
3030 GtkWidget *image;
3031 GtkWidget *menuitem;
3032 GdkPixbuf *pixbuf;
3033 gchar *text;
3034
3035 /* Create a pixmap for the protocol icon. */
3036 if (buddy != NULL)
3037 pixbuf = gaim_gtk_blist_get_status_icon((GaimBlistNode*)buddy, GAIM_STATUS_ICON_SMALL);
3038 else
3039 {
3040 GdkPixbuf *unscaled = gaim_gtk_create_prpl_icon(account);
3041
3042 /* XXX: 15 is the size for GAIM_STATUS_ICON_SMALL in gtkblist.c */
3043 pixbuf = gdk_pixbuf_scale_simple(unscaled, 15, 15,
3044 GDK_INTERP_BILINEAR);
3045 g_object_unref(G_OBJECT(unscaled));
3046 }
3047
3048 /* Now convert it to GtkImage */
3049 if (pixbuf == NULL)
3050 image = gtk_image_new();
3051 else
3052 image = gtk_image_new_from_pixbuf(pixbuf);
3053
3054 gtk_size_group_add_widget(sg, image);
3055
3056 g_object_unref(G_OBJECT(pixbuf));
3057
3058 /* Make our menu item */
3059 text = g_strdup_printf("%s (%s)", name, gaim_account_get_username(account));
3060 menuitem = gtk_radio_menu_item_new_with_label(*group, text);
3061 g_free(text);
3062 *group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM(menuitem));
3063
3064 /* Do some evil, see some evil, speak some evil. */
3065 box = gtk_hbox_new(FALSE, 0);
3066
3067 label = gtk_bin_get_child(GTK_BIN(menuitem));
3068 g_object_ref(label);
3069 gtk_container_remove(GTK_CONTAINER(menuitem), label);
3070
3071 gtk_box_pack_start(GTK_BOX(box), image, FALSE, FALSE, 0);
3072 gtk_box_pack_start(GTK_BOX(box), label, TRUE, TRUE, 4);
3073
3074 if (buddy != NULL &&
3075 !gaim_presence_is_online(gaim_buddy_get_presence(buddy)) &&
3076 !gaim_account_supports_offline_message(account, buddy))
3077 {
3078 gtk_widget_set_sensitive(label, FALSE);
3079
3080 /* Set the label sensitive when the menuitem is highlighted and
3081 * insensitive again when the mouse leaves it. This way, it
3082 * doesn't appear weird from the highlighting of the embossed
3083 * (insensitive style) text.*/
3084 g_signal_connect(menuitem, "enter-notify-event",
3085 G_CALLBACK(send_to_item_enter_notify_cb), label);
3086 g_signal_connect(menuitem, "leave-notify-event",
3087 G_CALLBACK(send_to_item_leave_notify_cb), label);
3088 }
3089
3090 g_object_unref(label);
3091
3092 gtk_container_add(GTK_CONTAINER(menuitem), box);
3093
3094 gtk_widget_show(label);
3095 gtk_widget_show(image);
3096 gtk_widget_show(box);
3097
3098 /* Set our data and callbacks. */
3099 g_object_set_data(G_OBJECT(menuitem), "gaim_account", account);
3100 g_object_set_data_full(G_OBJECT(menuitem), "gaim_buddy_name", g_strdup(name), g_free);
3101
3102 g_signal_connect(G_OBJECT(menuitem), "activate",
3103 G_CALLBACK(menu_conv_sel_send_cb), NULL);
3104
3105 gtk_widget_show(menuitem);
3106 gtk_menu_shell_append(GTK_MENU_SHELL(menu), menuitem);
3107 }
3108
3109 static void
3110 generate_send_to_items(GaimGtkWindow *win)
3111 {
3112 GtkWidget *menu;
3113 GSList *group = NULL;
3114 GtkSizeGroup *sg = gtk_size_group_new(GTK_SIZE_GROUP_HORIZONTAL);
3115 GaimGtkConversation *gtkconv;
3116 GSList *l, *buds;
3117
3118 g_return_if_fail(win != NULL);
3119
3120 gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
3121
3122 g_return_if_fail(gtkconv != NULL);
3123
3124 if (win->menu.send_to != NULL)
3125 gtk_widget_destroy(win->menu.send_to);
3126
3127 /* Build the Send To menu */
3128 win->menu.send_to = gtk_menu_item_new_with_mnemonic(_("_Send To"));
3129 gtk_widget_show(win->menu.send_to);
3130
3131 menu = gtk_menu_new();
3132 gtk_menu_shell_insert(GTK_MENU_SHELL(win->menu.menubar),
3133 win->menu.send_to, 2);
3134 gtk_menu_item_set_submenu(GTK_MENU_ITEM(win->menu.send_to), menu);
3135
3136 gtk_widget_show(menu);
3137
3138 if (gtkconv->active_conv->type == GAIM_CONV_TYPE_IM) {
3139 buds = gaim_find_buddies(gtkconv->active_conv->account, gtkconv->active_conv->name);
3140
3141 if (buds == NULL)
3142 {
3143 /* The user isn't on the buddy list. */
3144 create_sendto_item(menu, sg, &group, NULL, gtkconv->active_conv->account, gtkconv->active_conv->name);
3145 }
3146 else
3147 {
3148 GList *list = NULL, *iter;
3149 for (l = buds; l != NULL; l = l->next)
3150 {
3151 GaimBlistNode *node;
3152
3153 node = (GaimBlistNode *) gaim_buddy_get_contact((GaimBuddy *)l->data);
3154
3155 for (node = node->child; node != NULL; node = node->next)
3156 {
3157 GaimBuddy *buddy = (GaimBuddy *)node;
3158 GaimAccount *account;
3159
3160 if (!GAIM_BLIST_NODE_IS_BUDDY(node))
3161 continue;
3162
3163 account = gaim_buddy_get_account(buddy);
3164 if (gaim_account_is_connected(account))
3165 {
3166 /* Use the GaimPresence to get unique buddies. */
3167 GaimPresence *presence = gaim_buddy_get_presence(buddy);
3168 if (!g_list_find(list, presence))
3169 list = g_list_prepend(list, presence);
3170 }
3171 }
3172 }
3173
3174 /* Loop over the list backwards so we get the items in the right order,
3175 * since we did a g_list_prepend() earlier. */
3176 for (iter = g_list_last(list); iter != NULL; iter = iter->prev)
3177 {
3178 GaimPresence *pre = iter->data;
3179 GaimBuddy *buddy = gaim_presence_get_buddies(pre)->data;
3180 create_sendto_item(menu, sg, &group, buddy,
3181 gaim_buddy_get_account(buddy), gaim_buddy_get_name(buddy));
3182 }
3183 g_list_free(list);
3184 g_slist_free(buds);
3185 }
3186 }
3187
3188 g_object_unref(sg);
3189
3190 gtk_widget_show(win->menu.send_to);
3191 /* TODO: This should never be insensitive. Possibly hidden or not. */
3192 if (!group)
3193 gtk_widget_set_sensitive(win->menu.send_to, FALSE);
3194 update_send_to_selection(win);
3195 }
3196
3197 static GList *
3198 generate_invite_user_names(GaimConnection *gc)
3199 {
3200 GaimBlistNode *gnode,*cnode,*bnode;
3201 static GList *tmp = NULL;
3202
3203 if (tmp)
3204 g_list_free(tmp);
3205
3206 tmp = g_list_append(NULL, "");
3207
3208 if (gc != NULL) {
3209 for(gnode = gaim_get_blist()->root; gnode; gnode = gnode->next) {
3210 if(!GAIM_BLIST_NODE_IS_GROUP(gnode))
3211 continue;
3212 for(cnode = gnode->child; cnode; cnode = cnode->next) {
3213 if(!GAIM_BLIST_NODE_IS_CONTACT(cnode))
3214 continue;
3215 for(bnode = cnode->child; bnode; bnode = bnode->next) {
3216 GaimBuddy *buddy;
3217
3218 if(!GAIM_BLIST_NODE_IS_BUDDY(bnode))
3219 continue;
3220
3221 buddy = (GaimBuddy *)bnode;
3222
3223 if (buddy->account == gc->account &&
3224 GAIM_BUDDY_IS_ONLINE(buddy))
3225 tmp = g_list_insert_sorted(tmp, buddy->name,
3226 (GCompareFunc)g_utf8_collate);
3227 }
3228 }
3229 }
3230 }
3231
3232 return tmp;
3233 }
3234
3235 static GdkPixbuf *
3236 get_chat_buddy_status_icon(GaimConvChat *chat, const char *name, GaimConvChatBuddyFlags flags)
3237 {
3238 GdkPixbuf *pixbuf, *scale, *scale2;
3239 char *filename;
3240 const char *image = NULL;
3241
3242 if (flags & GAIM_CBFLAGS_FOUNDER) {
3243 image = "founder.png";
3244 } else if (flags & GAIM_CBFLAGS_OP) {
3245 image = "op.png";
3246 } else if (flags & GAIM_CBFLAGS_HALFOP) {
3247 image = "halfop.png";
3248 } else if (flags & GAIM_CBFLAGS_VOICE) {
3249 image = "voice.png";
3250 } else if ((!flags) && gaim_conv_chat_is_user_ignored(chat, name)) {
3251 image = "ignored.png";
3252 } else {
3253 return NULL;
3254 }
3255
3256 filename = g_build_filename(DATADIR, "pixmaps", "gaim", "status", "default", image, NULL);
3257 pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
3258 g_free(filename);
3259
3260 if (!pixbuf)
3261 return NULL;
3262
3263 scale = gdk_pixbuf_scale_simple(pixbuf, 15, 15, GDK_INTERP_BILINEAR);
3264 g_object_unref(pixbuf);
3265
3266 if (flags && gaim_conv_chat_is_user_ignored(chat, name)) {
3267 filename = g_build_filename(DATADIR, "pixmaps", "gaim", "status", "default", "ignored.png", NULL);
3268 pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
3269 g_free(filename);
3270 scale2 = gdk_pixbuf_scale_simple(pixbuf, 15, 15, GDK_INTERP_BILINEAR);
3271 g_object_unref(pixbuf);
3272 gdk_pixbuf_composite(scale2, scale, 0, 0, 15, 15, 0, 0, 1, 1, GDK_INTERP_BILINEAR, 192);
3273 g_object_unref(scale2);
3274 }
3275
3276 return scale;
3277 }
3278
3279 static void
3280 add_chat_buddy_common(GaimConversation *conv, const char *name, GaimConvChatBuddyFlags flags, const char *alias, const char *old_name)
3281 {
3282 GaimGtkConversation *gtkconv;
3283 GaimGtkChatPane *gtkchat;
3284 GaimConvChat *chat;
3285 GaimConnection *gc;
3286 GaimPluginProtocolInfo *prpl_info;
3287 GtkListStore *ls;
3288 GdkPixbuf *pixbuf;
3289 GtkTreeIter iter;
3290 gboolean is_me = FALSE;
3291 gboolean is_buddy;
3292
3293 chat = GAIM_CONV_CHAT(conv);
3294 gtkconv = GAIM_GTK_CONVERSATION(conv);
3295 gtkchat = gtkconv->u.chat;
3296 gc = gaim_conversation_get_gc(conv);
3297
3298 if (!gc || !(prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl)))
3299 return;
3300
3301 ls = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list)));
3302
3303 pixbuf = get_chat_buddy_status_icon(chat, name, flags);
3304
3305 if (!strcmp(chat->nick, gaim_normalize(conv->account, old_name != NULL ? old_name : name)))
3306 is_me = TRUE;
3307
3308 is_buddy = (gaim_find_buddy(conv->account, name) != NULL);
3309
3310 gtk_list_store_append(ls, &iter);
3311
3312 if (is_me)
3313 {
3314 GdkColor send_color;
3315 gdk_color_parse(SEND_COLOR, &send_color);
3316
3317 gtk_list_store_set(ls, &iter,
3318 CHAT_USERS_ICON_COLUMN, pixbuf,
3319 CHAT_USERS_ALIAS_COLUMN, alias,
3320 CHAT_USERS_NAME_COLUMN, name,
3321 CHAT_USERS_FLAGS_COLUMN, flags,
3322 CHAT_USERS_COLOR_COLUMN, &send_color,
3323 CHAT_USERS_BUDDY_COLUMN, is_buddy,
3324 -1);
3325 }
3326 else
3327 {
3328 gtk_list_store_set(ls, &iter,
3329 CHAT_USERS_ICON_COLUMN, pixbuf,
3330 CHAT_USERS_ALIAS_COLUMN, alias,
3331 CHAT_USERS_NAME_COLUMN, name,
3332 CHAT_USERS_FLAGS_COLUMN, flags,
3333 CHAT_USERS_COLOR_COLUMN, get_nick_color(gtkconv, name),
3334 CHAT_USERS_BUDDY_COLUMN, is_buddy,
3335 -1);
3336 }
3337
3338 if (pixbuf)
3339 g_object_unref(pixbuf);
3340 }
3341
3342 static void
3343 tab_complete_process_item(int *most_matched, char *entered, char **partial, char *nick_partial,
3344 GList **matches, gboolean command, char *name)
3345 {
3346 strncpy(nick_partial, name, strlen(entered));
3347 nick_partial[strlen(entered)] = '\0';
3348 if (gaim_utf8_strcasecmp(nick_partial, entered))
3349 return;
3350
3351 /* if we're here, it's a possible completion */
3352
3353 if (*most_matched == -1) {
3354 /*
3355 * this will only get called once, since from now
3356 * on *most_matched is >= 0
3357 */
3358 *most_matched = strlen(name);
3359 *partial = g_strdup(name);
3360 }
3361 else if (*most_matched) {
3362 char *tmp = g_strdup(name);
3363
3364 while (gaim_utf8_strcasecmp(tmp, *partial)) {
3365 (*partial)[*most_matched] = '\0';
3366 if (*most_matched < strlen(tmp))
3367 tmp[*most_matched] = '\0';
3368 (*most_matched)--;
3369 }
3370 (*most_matched)++;
3371
3372 g_free(tmp);
3373 }
3374
3375 *matches = g_list_insert_sorted(*matches, g_strdup(name),
3376 (GCompareFunc)gaim_utf8_strcasecmp);
3377 }
3378
3379 static gboolean
3380 tab_complete(GaimConversation *conv)
3381 {
3382 GaimGtkConversation *gtkconv;
3383 GtkTextIter cursor, word_start, start_buffer;
3384 int start;
3385 int most_matched = -1;
3386 char *entered, *partial = NULL;
3387 char *text;
3388 char *nick_partial;
3389 const char *prefix;
3390 GList *matches = NULL;
3391 gboolean command = FALSE;
3392
3393 gtkconv = GAIM_GTK_CONVERSATION(conv);
3394
3395 gtk_text_buffer_get_start_iter(gtkconv->entry_buffer, &start_buffer);
3396 gtk_text_buffer_get_iter_at_mark(gtkconv->entry_buffer, &cursor,
3397 gtk_text_buffer_get_insert(gtkconv->entry_buffer));
3398
3399 word_start = cursor;
3400
3401 /* if there's nothing there just return */
3402 if (!gtk_text_iter_compare(&cursor, &start_buffer))
3403 return (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) ? TRUE : FALSE;
3404
3405 text = gtk_text_buffer_get_text(gtkconv->entry_buffer, &start_buffer,
3406 &cursor, FALSE);
3407
3408 /* if we're at the end of ": " we need to move back 2 spaces */
3409 start = strlen(text) - 1;
3410
3411 if (strlen(text) >= 2 && !strncmp(&text[start-1], ": ", 2)) {
3412 gtk_text_iter_backward_chars(&word_start, 2);
3413 start-=2;
3414 }
3415
3416 /* find the start of the word that we're tabbing */
3417 while (start >= 0 && text[start] != ' ') {
3418 gtk_text_iter_backward_char(&word_start);
3419 start--;
3420 }
3421
3422 prefix = gaim_gtk_get_cmd_prefix();
3423 if (start == -1 && (strlen(text) >= strlen(prefix)) && !strncmp(text, prefix, strlen(prefix))) {
3424 command = TRUE;
3425 gtk_text_iter_forward_chars(&word_start, strlen(prefix));
3426 }
3427
3428 g_free(text);
3429
3430 entered = gtk_text_buffer_get_text(gtkconv->entry_buffer, &word_start,
3431 &cursor, FALSE);
3432
3433 if (!g_utf8_strlen(entered, -1)) {
3434 g_free(entered);
3435 return (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) ? TRUE : FALSE;
3436 }
3437
3438 nick_partial = g_malloc(strlen(entered)+1);
3439
3440 if (command) {
3441 GList *list = gaim_cmd_list(conv);
3442 GList *l;
3443
3444 /* Commands */
3445 for (l = list; l != NULL; l = l->next) {
3446 tab_complete_process_item(&most_matched, entered, &partial, nick_partial,
3447 &matches, TRUE, l->data);
3448 }
3449 g_list_free(list);
3450 } else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
3451 GaimConvChat *chat = GAIM_CONV_CHAT(conv);
3452 GList *l = gaim_conv_chat_get_users(chat);
3453 GtkTreeModel *model = gtk_tree_view_get_model(GTK_TREE_VIEW(GAIM_GTK_CONVERSATION(conv)->u.chat->list));
3454 GtkTreeIter iter;
3455 int f;
3456
3457 /* Users */
3458 for (; l != NULL; l = l->next) {
3459 tab_complete_process_item(&most_matched, entered, &partial, nick_partial,
3460 &matches, TRUE, ((GaimConvChatBuddy *)l->data)->name);
3461 }
3462
3463
3464 /* Aliases */
3465 if (gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
3466 {
3467 do {
3468 char *name;
3469 char *alias;
3470
3471 gtk_tree_model_get(model, &iter,
3472 CHAT_USERS_NAME_COLUMN, &name,
3473 CHAT_USERS_ALIAS_COLUMN, &alias,
3474 -1);
3475
3476 if (strcmp(name, alias))
3477 tab_complete_process_item(&most_matched, entered, &partial, nick_partial,
3478 &matches, FALSE, alias);
3479 g_free(name);
3480 g_free(alias);
3481
3482 f = gtk_tree_model_iter_next(model, &iter);
3483 } while (f != 0);
3484 }
3485 } else {
3486 g_free(nick_partial);
3487 g_free(entered);
3488 return FALSE;
3489 }
3490
3491 g_free(nick_partial);
3492
3493 /* we're only here if we're doing new style */
3494
3495 /* if there weren't any matches, return */
3496 if (!matches) {
3497 /* if matches isn't set partials won't be either */
3498 g_free(entered);
3499 return (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) ? TRUE : FALSE;
3500 }
3501
3502 gtk_text_buffer_delete(gtkconv->entry_buffer, &word_start, &cursor);
3503
3504 if (!matches->next) {
3505 /* there was only one match. fill it in. */
3506 gtk_text_buffer_get_start_iter(gtkconv->entry_buffer, &start_buffer);
3507 gtk_text_buffer_get_iter_at_mark(gtkconv->entry_buffer, &cursor,
3508 gtk_text_buffer_get_insert(gtkconv->entry_buffer));
3509
3510 if (!gtk_text_iter_compare(&cursor, &start_buffer)) {
3511 char *tmp = g_strdup_printf("%s: ", (char *)matches->data);
3512 gtk_text_buffer_insert_at_cursor(gtkconv->entry_buffer, tmp, -1);
3513 g_free(tmp);
3514 }
3515 else
3516 gtk_text_buffer_insert_at_cursor(gtkconv->entry_buffer,
3517 matches->data, -1);
3518
3519 g_free(matches->data);
3520 matches = g_list_remove(matches, matches->data);
3521 }
3522 else {
3523 /*
3524 * there were lots of matches, fill in as much as possible
3525 * and display all of them
3526 */
3527 char *addthis = g_malloc0(1);
3528
3529 while (matches) {
3530 char *tmp = addthis;
3531 addthis = g_strconcat(tmp, matches->data, " ", NULL);
3532 g_free(tmp);
3533 g_free(matches->data);
3534 matches = g_list_remove(matches, matches->data);
3535 }
3536
3537 gaim_conversation_write(conv, NULL, addthis, GAIM_MESSAGE_NO_LOG,
3538 time(NULL));
3539 gtk_text_buffer_insert_at_cursor(gtkconv->entry_buffer, partial, -1);
3540 g_free(addthis);
3541 }
3542
3543 g_free(entered);
3544 g_free(partial);
3545
3546 return TRUE;
3547 }
3548
3549 static void topic_callback(GtkWidget *w, GaimGtkConversation *gtkconv)
3550 {
3551 GaimPluginProtocolInfo *prpl_info = NULL;
3552 GaimConnection *gc;
3553 GaimConversation *conv = gtkconv->active_conv;
3554 GaimGtkChatPane *gtkchat;
3555 char *new_topic;
3556 const char *current_topic;
3557
3558 gc = gaim_conversation_get_gc(conv);
3559
3560 if(!gc || !(prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl)))
3561 return;
3562
3563 if(prpl_info->set_chat_topic == NULL)
3564 return;
3565
3566 gtkconv = GAIM_GTK_CONVERSATION(conv);
3567 gtkchat = gtkconv->u.chat;
3568 new_topic = g_strdup(gtk_entry_get_text(GTK_ENTRY(gtkchat->topic_text)));
3569 current_topic = gaim_conv_chat_get_topic(GAIM_CONV_CHAT(conv));
3570
3571 if(current_topic && !g_utf8_collate(new_topic, current_topic)){
3572 g_free(new_topic);
3573 return;
3574 }
3575
3576 gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), current_topic);
3577
3578 prpl_info->set_chat_topic(gc, gaim_conv_chat_get_id(GAIM_CONV_CHAT(conv)),
3579 new_topic);
3580
3581 g_free(new_topic);
3582 }
3583
3584 static gint
3585 sort_chat_users(GtkTreeModel *model, GtkTreeIter *a, GtkTreeIter *b, gpointer userdata)
3586 {
3587 GaimConvChatBuddyFlags f1 = 0, f2 = 0;
3588 char *user1 = NULL, *user2 = NULL;
3589 gboolean buddy1 = FALSE, buddy2 = FALSE;
3590 gint ret = 0;
3591
3592 gtk_tree_model_get(model, a,
3593 CHAT_USERS_ALIAS_COLUMN, &user1,
3594 CHAT_USERS_FLAGS_COLUMN, &f1,
3595 CHAT_USERS_BUDDY_COLUMN, &buddy1,
3596 -1);
3597 gtk_tree_model_get(model, b,
3598 CHAT_USERS_ALIAS_COLUMN, &user2,
3599 CHAT_USERS_FLAGS_COLUMN, &f2,
3600 CHAT_USERS_BUDDY_COLUMN, &buddy2,
3601 -1);
3602
3603 if (user1 == NULL || user2 == NULL) {
3604 if (!(user1 == NULL && user2 == NULL))
3605 ret = (user1 == NULL) ? -1: 1;
3606 } else if (f1 != f2) {
3607 /* sort more important users first */
3608 ret = (f1 > f2) ? -1 : 1;
3609 } else if (buddy1 != buddy2) {
3610 ret = buddy1 ? -1 : 1;
3611 } else {
3612 ret = gaim_utf8_strcasecmp(user1, user2);
3613 }
3614
3615 g_free(user1);
3616 g_free(user2);
3617
3618 return ret;
3619 }
3620
3621 static void
3622 update_chat_alias(GaimBuddy *buddy, GaimConversation *conv, GaimConnection *gc, GaimPluginProtocolInfo *prpl_info)
3623 {
3624 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
3625 GaimConvChat *chat = GAIM_CONV_CHAT(conv);
3626 GtkTreeModel *model;
3627 char *normalized_name;
3628 GtkTreeIter iter;
3629 int f;
3630
3631 g_return_if_fail(buddy != NULL);
3632 g_return_if_fail(conv != NULL);
3633
3634 /* This is safe because this callback is only used in chats, not IMs. */
3635 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkconv->u.chat->list));
3636
3637 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
3638 return;
3639
3640 normalized_name = g_strdup(gaim_normalize(conv->account, buddy->name));
3641
3642 do {
3643 char *name;
3644
3645 gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
3646
3647 if (!strcmp(normalized_name, gaim_normalize(conv->account, name))) {
3648 const char *alias = name;
3649 GaimBuddy *buddy2;
3650
3651 if (strcmp(chat->nick, gaim_normalize(conv->account, name))) {
3652 /* This user is not me, so look into updating the alias. */
3653
3654 if ((buddy2 = gaim_find_buddy(conv->account, name)) != NULL)
3655 alias = gaim_buddy_get_contact_alias(buddy2);
3656
3657 gtk_list_store_set(GTK_LIST_STORE(model), &iter,
3658 CHAT_USERS_ALIAS_COLUMN, alias,
3659 -1);
3660 }
3661 g_free(name);
3662 break;
3663 }
3664
3665 f = gtk_tree_model_iter_next(model, &iter);
3666
3667 g_free(name);
3668 } while (f != 0);
3669
3670 g_free(normalized_name);
3671 }
3672
3673 static void
3674 blist_node_aliased_cb(GaimBlistNode *node, const char *old_alias, GaimConversation *conv)
3675 {
3676 GaimConnection *gc;
3677 GaimPluginProtocolInfo *prpl_info;
3678
3679 g_return_if_fail(node != NULL);
3680 g_return_if_fail(conv != NULL);
3681
3682 gc = gaim_conversation_get_gc(conv);
3683 g_return_if_fail(gc != NULL);
3684 g_return_if_fail(gc->prpl != NULL);
3685 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
3686
3687 if (prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME)
3688 return;
3689
3690 if (GAIM_BLIST_NODE_IS_CONTACT(node))
3691 {
3692 GaimBlistNode *bnode;
3693
3694 for(bnode = node->child; bnode; bnode = bnode->next) {
3695
3696 if(!GAIM_BLIST_NODE_IS_BUDDY(bnode))
3697 continue;
3698
3699 update_chat_alias((GaimBuddy *)bnode, conv, gc, prpl_info);
3700 }
3701 }
3702 else if (GAIM_BLIST_NODE_IS_BUDDY(node))
3703 update_chat_alias((GaimBuddy *)node, conv, gc, prpl_info);
3704 }
3705
3706 static void
3707 buddy_cb_common(GaimBuddy *buddy, GaimConversation *conv, gboolean is_buddy)
3708 {
3709 GtkTreeModel *model;
3710 char *normalized_name;
3711 GtkTreeIter iter;
3712 int f;
3713
3714 g_return_if_fail(buddy != NULL);
3715 g_return_if_fail(conv != NULL);
3716
3717 /* Do nothing if the buddy does not belong to the conv's account */
3718 if (gaim_buddy_get_account(buddy) != gaim_conversation_get_account(conv))
3719 return;
3720
3721 /* This is safe because this callback is only used in chats, not IMs. */
3722 model = gtk_tree_view_get_model(GTK_TREE_VIEW(GAIM_GTK_CONVERSATION(conv)->u.chat->list));
3723
3724 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
3725 return;
3726
3727 normalized_name = g_strdup(gaim_normalize(conv->account, buddy->name));
3728
3729 do {
3730 char *name;
3731
3732 gtk_tree_model_get(model, &iter, CHAT_USERS_NAME_COLUMN, &name, -1);
3733
3734 if (!strcmp(normalized_name, gaim_normalize(conv->account, name))) {
3735 gtk_list_store_set(GTK_LIST_STORE(model), &iter, CHAT_USERS_BUDDY_COLUMN, is_buddy, -1);
3736 g_free(name);
3737 break;
3738 }
3739
3740 f = gtk_tree_model_iter_next(model, &iter);
3741
3742 g_free(name);
3743 } while (f != 0);
3744
3745 g_free(normalized_name);
3746
3747 blist_node_aliased_cb((GaimBlistNode *)buddy, NULL, conv);
3748 }
3749
3750 static void
3751 buddy_added_cb(GaimBuddy *buddy, GaimConversation *conv)
3752 {
3753 buddy_cb_common(buddy, conv, TRUE);
3754 }
3755
3756 static void
3757 buddy_removed_cb(GaimBuddy *buddy, GaimConversation *conv)
3758 {
3759 /* If there's another buddy for the same "dude" on the list, do nothing. */
3760 if (gaim_find_buddy(buddy->account, buddy->name) != NULL)
3761 return;
3762
3763 buddy_cb_common(buddy, conv, FALSE);
3764 }
3765
3766 static void send_menu_cb(GtkWidget *widget, GaimGtkConversation *gtkconv)
3767 {
3768 g_signal_emit_by_name(gtkconv->entry, "message_send");
3769 }
3770
3771 static void
3772 entry_popup_menu_cb(GtkIMHtml *imhtml, GtkMenu *menu, gpointer data)
3773 {
3774 GtkWidget *menuitem;
3775 GaimGtkConversation *gtkconv = data;
3776
3777 g_return_if_fail(menu != NULL);
3778 g_return_if_fail(gtkconv != NULL);
3779
3780 menuitem = gaim_new_item_from_stock(NULL, _("_Send"), GAIM_STOCK_SEND,
3781 G_CALLBACK(send_menu_cb), gtkconv,
3782 0, 0, NULL);
3783 if (gtk_text_buffer_get_char_count(imhtml->text_buffer) == 0)
3784 gtk_widget_set_sensitive(menuitem, FALSE);
3785 gtk_menu_shell_insert(GTK_MENU_SHELL(menu), menuitem, 0);
3786
3787 menuitem = gtk_separator_menu_item_new();
3788 gtk_widget_show(menuitem);
3789 gtk_menu_shell_insert(GTK_MENU_SHELL(menu), menuitem, 1);
3790 }
3791
3792 static GtkWidget *
3793 setup_chat_pane(GaimGtkConversation *gtkconv)
3794 {
3795 GaimPluginProtocolInfo *prpl_info = NULL;
3796 GaimConversation *conv = gtkconv->active_conv;
3797 GaimGtkChatPane *gtkchat;
3798 GaimConnection *gc;
3799 GtkWidget *vpaned, *hpaned;
3800 GtkWidget *vbox, *hbox, *frame;
3801 GtkWidget *lbox, *bbox;
3802 GtkWidget *label;
3803 GtkWidget *list;
3804 GtkWidget *button;
3805 GtkWidget *sw;
3806 GtkListStore *ls;
3807 GtkCellRenderer *rend;
3808 GtkTreeViewColumn *col;
3809 void *blist_handle = gaim_blist_get_handle();
3810 GList *focus_chain = NULL;
3811
3812 gtkchat = gtkconv->u.chat;
3813 gc = gaim_conversation_get_gc(conv);
3814
3815 /* Setup the outer pane. */
3816 vpaned = gtk_vpaned_new();
3817 gtk_widget_show(vpaned);
3818
3819 /* Setup the top part of the pane. */
3820 vbox = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
3821 gtk_paned_pack1(GTK_PANED(vpaned), vbox, TRUE, TRUE);
3822 gtk_widget_show(vbox);
3823
3824 if (gc != NULL)
3825 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
3826
3827 if (prpl_info->options & OPT_PROTO_CHAT_TOPIC)
3828 {
3829 hbox = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
3830 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 0);
3831 gtk_widget_show(hbox);
3832
3833 label = gtk_label_new(_("Topic:"));
3834 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 0);
3835 gtk_widget_show(label);
3836
3837 gtkchat->topic_text = gtk_entry_new();
3838
3839 if(prpl_info->set_chat_topic == NULL) {
3840 gtk_editable_set_editable(GTK_EDITABLE(gtkchat->topic_text), FALSE);
3841 } else {
3842 g_signal_connect(GTK_OBJECT(gtkchat->topic_text), "activate",
3843 G_CALLBACK(topic_callback), gtkconv);
3844 }
3845
3846 gtk_box_pack_start(GTK_BOX(hbox), gtkchat->topic_text, TRUE, TRUE, 0);
3847 gtk_widget_show(gtkchat->topic_text);
3848 }
3849
3850 /* Setup the horizontal pane. */
3851 hpaned = gtk_hpaned_new();
3852 gtk_box_pack_start(GTK_BOX(vbox), hpaned, TRUE, TRUE, 0);
3853 gtk_widget_show(hpaned);
3854
3855 /* Setup gtkihmtml. */
3856 frame = gaim_gtk_create_imhtml(FALSE, &gtkconv->imhtml, NULL);
3857 gtk_widget_set_name(gtkconv->imhtml, "gaim_gtkconv_imhtml");
3858 gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml), TRUE);
3859 gtk_paned_pack1(GTK_PANED(hpaned), frame, TRUE, TRUE);
3860 gtk_widget_show(frame);
3861
3862 gtk_widget_set_size_request(gtkconv->imhtml,
3863 gaim_prefs_get_int("/gaim/gtk/conversations/chat/default_width"),
3864 gaim_prefs_get_int("/gaim/gtk/conversations/chat/default_height"));
3865 g_signal_connect(G_OBJECT(gtkconv->imhtml), "size-allocate",
3866 G_CALLBACK(size_allocate_cb), gtkconv);
3867
3868 g_signal_connect_after(G_OBJECT(gtkconv->imhtml), "button_press_event",
3869 G_CALLBACK(entry_stop_rclick_cb), NULL);
3870 g_signal_connect(G_OBJECT(gtkconv->imhtml), "key_press_event",
3871 G_CALLBACK(refocus_entry_cb), gtkconv);
3872 g_signal_connect(G_OBJECT(gtkconv->imhtml), "key_release_event",
3873 G_CALLBACK(refocus_entry_cb), gtkconv);
3874
3875 /* Build the right pane. */
3876 lbox = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
3877 gtk_paned_pack2(GTK_PANED(hpaned), lbox, FALSE, TRUE);
3878 gtk_widget_show(lbox);
3879
3880 /* Setup the label telling how many people are in the room. */
3881 gtkchat->count = gtk_label_new(_("0 people in room"));
3882 gtk_box_pack_start(GTK_BOX(lbox), gtkchat->count, FALSE, FALSE, 0);
3883 gtk_widget_show(gtkchat->count);
3884
3885 /* Setup the list of users. */
3886 sw = gtk_scrolled_window_new(NULL, NULL);
3887 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw),
3888 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
3889 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(sw), GTK_SHADOW_IN);
3890 gtk_box_pack_start(GTK_BOX(lbox), sw, TRUE, TRUE, 0);
3891 gtk_widget_show(sw);
3892
3893 ls = gtk_list_store_new(CHAT_USERS_COLUMNS, GDK_TYPE_PIXBUF, G_TYPE_STRING,
3894 G_TYPE_STRING, G_TYPE_INT, GDK_TYPE_COLOR, G_TYPE_BOOLEAN);
3895 gtk_tree_sortable_set_sort_func(GTK_TREE_SORTABLE(ls), CHAT_USERS_ALIAS_COLUMN,
3896 sort_chat_users, NULL, NULL);
3897 gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(ls), CHAT_USERS_ALIAS_COLUMN,
3898 GTK_SORT_ASCENDING);
3899
3900 list = gtk_tree_view_new_with_model(GTK_TREE_MODEL(ls));
3901
3902 rend = gtk_cell_renderer_pixbuf_new();
3903
3904 col = gtk_tree_view_column_new_with_attributes(NULL, rend,
3905 "pixbuf", CHAT_USERS_ICON_COLUMN, NULL);
3906 gtk_tree_view_column_set_sizing(col, GTK_TREE_VIEW_COLUMN_AUTOSIZE);
3907 gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
3908
3909 g_signal_connect(G_OBJECT(list), "button_press_event",
3910 G_CALLBACK(right_click_chat_cb), gtkconv);
3911 g_signal_connect(G_OBJECT(list), "popup-menu",
3912 G_CALLBACK(gtkconv_chat_popup_menu_cb), gtkconv);
3913
3914 rend = gtk_cell_renderer_text_new();
3915
3916 g_object_set(rend,
3917 "foreground-set", TRUE,
3918 "weight", PANGO_WEIGHT_BOLD,
3919 NULL);
3920 col = gtk_tree_view_column_new_with_attributes(NULL, rend,
3921 "text", CHAT_USERS_ALIAS_COLUMN,
3922 "foreground-gdk", CHAT_USERS_COLOR_COLUMN,
3923 "weight-set", CHAT_USERS_BUDDY_COLUMN,
3924 NULL);
3925
3926 gaim_signal_connect(blist_handle, "buddy-added",
3927 gtkchat, GAIM_CALLBACK(buddy_added_cb), conv);
3928 gaim_signal_connect(blist_handle, "buddy-removed",
3929 gtkchat, GAIM_CALLBACK(buddy_removed_cb), conv);
3930 gaim_signal_connect(blist_handle, "blist-node-aliased",
3931 gtkchat, GAIM_CALLBACK(blist_node_aliased_cb), conv);
3932
3933 #if GTK_CHECK_VERSION(2,6,0)
3934 gtk_tree_view_column_set_expand(col, TRUE);
3935 g_object_set(rend, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
3936 #endif
3937
3938 gtk_tree_view_append_column(GTK_TREE_VIEW(list), col);
3939
3940 gtk_widget_set_size_request(list, 150, -1);
3941
3942 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(list), FALSE);
3943 gtk_widget_show(list);
3944
3945 gtkchat->list = list;
3946
3947 gtk_container_add(GTK_CONTAINER(sw), list);
3948
3949 /* Setup the user list toolbar. */
3950 bbox = gtk_hbox_new(TRUE, GAIM_HIG_BOX_SPACE);
3951 gtk_box_pack_start(GTK_BOX(lbox), bbox, FALSE, FALSE, 0);
3952 gtk_widget_show(bbox);
3953
3954 /* IM */
3955 button = gaim_pixbuf_button_from_stock(NULL, GAIM_STOCK_IM,
3956 GAIM_BUTTON_VERTICAL);
3957 gtkchat->userlist_im = button;
3958 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
3959 gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);
3960 gtk_tooltips_set_tip(gtkconv->tooltips, button, _("IM the user"), NULL);
3961 g_signal_connect(G_OBJECT(button), "clicked",
3962 G_CALLBACK(chat_im_button_cb), gtkconv);
3963
3964 gtk_widget_show(button);
3965
3966 /* Ignore */
3967 button = gaim_pixbuf_button_from_stock(NULL, GAIM_STOCK_IGNORE,
3968 GAIM_BUTTON_VERTICAL);
3969 gtkchat->userlist_ignore = button;
3970 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
3971 gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);
3972 gtk_tooltips_set_tip(gtkconv->tooltips, button,
3973 _("Ignore the user"), NULL);
3974 g_signal_connect(G_OBJECT(button), "clicked",
3975 G_CALLBACK(ignore_cb), gtkconv);
3976 gtk_widget_show(button);
3977
3978 /* Info */
3979 button = gaim_pixbuf_button_from_stock(NULL, GAIM_STOCK_INFO,
3980 GAIM_BUTTON_VERTICAL);
3981 gtkchat->userlist_info = button;
3982 gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
3983 gtk_box_pack_start(GTK_BOX(bbox), button, FALSE, FALSE, 0);
3984 gtk_tooltips_set_tip(gtkconv->tooltips, button,
3985 _("Get the user's information"), NULL);
3986 g_signal_connect(G_OBJECT(button), "clicked",
3987 G_CALLBACK(info_cb), gtkconv);
3988
3989 gtk_widget_show(button);
3990
3991 /* Setup the bottom half of the conversation window */
3992 vbox = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
3993 gtk_paned_pack2(GTK_PANED(vpaned), vbox, FALSE, TRUE);
3994 gtk_widget_show(vbox);
3995
3996 gtkconv->lower_hbox = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
3997 gtk_box_pack_start(GTK_BOX(vbox), gtkconv->lower_hbox, TRUE, TRUE, 0);
3998 gtk_widget_show(gtkconv->lower_hbox);
3999
4000 vbox = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
4001 gtk_box_pack_end(GTK_BOX(gtkconv->lower_hbox), vbox, TRUE, TRUE, 0);
4002 gtk_widget_show(vbox);
4003
4004 /* Setup the toolbar, entry widget and all signals */
4005 frame = gaim_gtk_create_imhtml(TRUE, &gtkconv->entry, &gtkconv->toolbar);
4006 gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
4007 gtk_widget_show(frame);
4008
4009 g_signal_connect(G_OBJECT(gtkconv->entry), "populate-popup",
4010 G_CALLBACK(entry_popup_menu_cb), gtkconv);
4011
4012 gtk_widget_set_name(gtkconv->entry, "gaim_gtkconv_entry");
4013 gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->entry),
4014 gaim_account_get_protocol_name(conv->account));
4015 gtk_widget_set_size_request(gtkconv->entry, -1,
4016 gaim_prefs_get_int("/gaim/gtk/conversations/chat/entry_height"));
4017 gtkconv->entry_buffer =
4018 gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
4019 g_object_set_data(G_OBJECT(gtkconv->entry_buffer), "user_data", gtkconv);
4020
4021 g_signal_connect(G_OBJECT(gtkconv->entry), "key_press_event",
4022 G_CALLBACK(entry_key_press_cb), gtkconv);
4023 g_signal_connect_after(G_OBJECT(gtkconv->entry), "message_send",
4024 G_CALLBACK(send_cb), gtkconv);
4025 g_signal_connect_after(G_OBJECT(gtkconv->entry), "button_press_event",
4026 G_CALLBACK(entry_stop_rclick_cb), NULL);
4027 g_signal_connect(G_OBJECT(gtkconv->entry), "size-allocate",
4028 G_CALLBACK(size_allocate_cb), gtkconv);
4029
4030 default_formatize(gtkconv);
4031
4032 /*
4033 * Focus for chat windows should be as follows:
4034 * Tab title -> chat topic -> conversation scrollback -> user list ->
4035 * user list buttons -> entry -> buttons at bottom
4036 */
4037 focus_chain = g_list_prepend(focus_chain, gtkconv->entry);
4038 gtk_container_set_focus_chain(GTK_CONTAINER(vbox), focus_chain);
4039
4040 return vpaned;
4041 }
4042
4043 static GtkWidget *
4044 setup_im_pane(GaimGtkConversation *gtkconv)
4045 {
4046 GaimConversation *conv = gtkconv->active_conv;
4047 GtkWidget *frame;
4048 GtkWidget *paned;
4049 GtkWidget *vbox;
4050 GtkWidget *vbox2;
4051 GList *focus_chain = NULL;
4052
4053 /* Setup the outer pane */
4054 paned = gtk_vpaned_new();
4055 gtk_widget_show(paned);
4056
4057 /* Setup the top part of the pane */
4058 vbox = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
4059 gtk_paned_pack1(GTK_PANED(paned), vbox, TRUE, TRUE);
4060 gtk_widget_show(vbox);
4061
4062 /* Setup the gtkimhtml widget */
4063 frame = gaim_gtk_create_imhtml(FALSE, &gtkconv->imhtml, NULL);
4064 gtk_widget_set_name(gtkconv->imhtml, "gaim_gtkconv_imhtml");
4065 gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml),TRUE);
4066 gtk_box_pack_start(GTK_BOX(vbox), frame, TRUE, TRUE, 0);
4067 gtk_widget_show(frame);
4068
4069 gtk_widget_set_size_request(gtkconv->imhtml,
4070 gaim_prefs_get_int("/gaim/gtk/conversations/im/default_width"),
4071 gaim_prefs_get_int("/gaim/gtk/conversations/im/default_height"));
4072 g_signal_connect(G_OBJECT(gtkconv->imhtml), "size-allocate",
4073 G_CALLBACK(size_allocate_cb), gtkconv);
4074
4075 g_signal_connect_after(G_OBJECT(gtkconv->imhtml), "button_press_event",
4076 G_CALLBACK(entry_stop_rclick_cb), NULL);
4077 g_signal_connect(G_OBJECT(gtkconv->imhtml), "key_press_event",
4078 G_CALLBACK(refocus_entry_cb), gtkconv);
4079 g_signal_connect(G_OBJECT(gtkconv->imhtml), "key_release_event",
4080 G_CALLBACK(refocus_entry_cb), gtkconv);
4081
4082 /* Setup the bottom half of the conversation window */
4083 vbox2 = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
4084 gtk_paned_pack2(GTK_PANED(paned), vbox2, FALSE, TRUE);
4085 gtk_widget_show(vbox2);
4086
4087 gtkconv->lower_hbox = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
4088 gtk_box_pack_start(GTK_BOX(vbox2), gtkconv->lower_hbox, TRUE, TRUE, 0);
4089 gtk_widget_show(gtkconv->lower_hbox);
4090
4091 vbox2 = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
4092 gtk_box_pack_end(GTK_BOX(gtkconv->lower_hbox), vbox2, TRUE, TRUE, 0);
4093 gtk_widget_show(vbox2);
4094
4095 /* Setup the toolbar, entry widget and all signals */
4096 frame = gaim_gtk_create_imhtml(TRUE, &gtkconv->entry, &gtkconv->toolbar);
4097 gtk_box_pack_start(GTK_BOX(vbox2), frame, TRUE, TRUE, 0);
4098 gtk_widget_show(frame);
4099
4100 g_signal_connect(G_OBJECT(gtkconv->entry), "populate-popup",
4101 G_CALLBACK(entry_popup_menu_cb), gtkconv);
4102
4103 gtk_widget_set_name(gtkconv->entry, "gaim_gtkconv_entry");
4104 gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->entry),
4105 gaim_account_get_protocol_name(conv->account));
4106 gtk_widget_set_size_request(gtkconv->entry, -1,
4107 gaim_prefs_get_int("/gaim/gtk/conversations/im/entry_height"));
4108 gtkconv->entry_buffer =
4109 gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->entry));
4110 g_object_set_data(G_OBJECT(gtkconv->entry_buffer), "user_data", gtkconv);
4111
4112 g_signal_connect(G_OBJECT(gtkconv->entry), "key_press_event",
4113 G_CALLBACK(entry_key_press_cb), gtkconv);
4114 g_signal_connect_after(G_OBJECT(gtkconv->entry), "message_send",
4115 G_CALLBACK(send_cb), gtkconv);
4116 g_signal_connect_after(G_OBJECT(gtkconv->entry), "button_press_event",
4117 G_CALLBACK(entry_stop_rclick_cb), NULL);
4118 g_signal_connect(G_OBJECT(gtkconv->entry), "size-allocate",
4119 G_CALLBACK(size_allocate_cb), gtkconv);
4120
4121 g_signal_connect(G_OBJECT(gtkconv->entry_buffer), "insert_text",
4122 G_CALLBACK(insert_text_cb), gtkconv);
4123 g_signal_connect(G_OBJECT(gtkconv->entry_buffer), "delete_range",
4124 G_CALLBACK(delete_text_cb), gtkconv);
4125
4126 /* had to move this after the imtoolbar is attached so that the
4127 * signals get fired to toggle the buttons on the toolbar as well.
4128 */
4129 default_formatize(gtkconv);
4130
4131 g_signal_connect_after(G_OBJECT(gtkconv->entry), "format_function_clear",
4132 G_CALLBACK(clear_formatting_cb), gtkconv);
4133
4134 gtkconv->u.im->animate = gaim_prefs_get_bool("/gaim/gtk/conversations/im/animate_buddy_icons");
4135 gtkconv->u.im->show_icon = TRUE;
4136
4137 /*
4138 * Focus for IM windows should be as follows:
4139 * Tab title -> conversation scrollback -> entry
4140 */
4141 focus_chain = g_list_prepend(focus_chain, gtkconv->entry);
4142 gtk_container_set_focus_chain(GTK_CONTAINER(vbox2), focus_chain);
4143
4144 return paned;
4145 }
4146
4147 static void
4148 conv_dnd_recv(GtkWidget *widget, GdkDragContext *dc, guint x, guint y,
4149 GtkSelectionData *sd, guint info, guint t,
4150 GaimGtkConversation *gtkconv)
4151 {
4152 GaimConversation *conv = gtkconv->active_conv;
4153 GaimGtkWindow *win = gtkconv->win;
4154 GaimConversation *c;
4155 if (sd->target == gdk_atom_intern("GAIM_BLIST_NODE", FALSE))
4156 {
4157 GaimBlistNode *n = NULL;
4158 GaimBuddy *b;
4159 GaimGtkConversation *gtkconv = NULL;
4160
4161 n = *(GaimBlistNode **)sd->data;
4162
4163 if (GAIM_BLIST_NODE_IS_CONTACT(n))
4164 b = gaim_contact_get_priority_buddy((GaimContact*)n);
4165 else if (GAIM_BLIST_NODE_IS_BUDDY(n))
4166 b = (GaimBuddy*)n;
4167 else
4168 return;
4169
4170 /*
4171 * If we already have an open conversation with this buddy, then
4172 * just move the conv to this window. Otherwise, create a new
4173 * conv and add it to this window.
4174 */
4175 c = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, b->name, b->account);
4176 if (c != NULL) {
4177 GaimGtkWindow *oldwin;
4178 gtkconv = GAIM_GTK_CONVERSATION(c);
4179 oldwin = gtkconv->win;
4180 if (oldwin != win) {
4181 gaim_gtk_conv_window_remove_gtkconv(oldwin, gtkconv);
4182 gaim_gtk_conv_window_add_gtkconv(win, gtkconv);
4183 }
4184 } else {
4185 c = gaim_conversation_new(GAIM_CONV_TYPE_IM, b->account, b->name);
4186 gtkconv = GAIM_GTK_CONVERSATION(c);
4187 if (gtkconv->win != win)
4188 {
4189 gaim_gtk_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
4190 gaim_gtk_conv_window_add_gtkconv(win, gtkconv);
4191 }
4192 }
4193
4194 /* Make this conversation the active conversation */
4195 gaim_gtk_conv_window_switch_gtkconv(win, gtkconv);
4196
4197 gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
4198 }
4199 else if (sd->target == gdk_atom_intern("application/x-im-contact", FALSE))
4200 {
4201 char *protocol = NULL;
4202 char *username = NULL;
4203 GaimAccount *account;
4204 GaimGtkConversation *gtkconv;
4205
4206 if (gaim_gtk_parse_x_im_contact((const char *)sd->data, FALSE, &account,
4207 &protocol, &username, NULL))
4208 {
4209 if (account == NULL)
4210 {
4211 gaim_notify_error(NULL, NULL,
4212 _("You are not currently signed on with an account that "
4213 "can add that buddy."), NULL);
4214 }
4215 else
4216 {
4217 c = gaim_conversation_new(GAIM_CONV_TYPE_IM, account, username);
4218 gtkconv = GAIM_GTK_CONVERSATION(c);
4219 if (gtkconv->win != win)
4220 {
4221 gaim_gtk_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
4222 gaim_gtk_conv_window_add_gtkconv(win, gtkconv);
4223 }
4224 }
4225 }
4226
4227 if (username != NULL) g_free(username);
4228 if (protocol != NULL) g_free(protocol);
4229
4230 gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
4231 }
4232 else if (sd->target == gdk_atom_intern("text/uri-list", FALSE)) {
4233 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
4234 gaim_dnd_file_manage(sd, gaim_conversation_get_account(conv), gaim_conversation_get_name(conv));
4235 gtk_drag_finish(dc, TRUE, (dc->action == GDK_ACTION_MOVE), t);
4236 }
4237 else
4238 gtk_drag_finish(dc, FALSE, FALSE, t);
4239 }
4240
4241
4242 static const GtkTargetEntry te[] =
4243 {
4244 GTK_IMHTML_DND_TARGETS,
4245 {"GAIM_BLIST_NODE", GTK_TARGET_SAME_APP, GTK_IMHTML_DRAG_NUM},
4246 {"application/x-im-contact", 0, GTK_IMHTML_DRAG_NUM + 1}
4247 };
4248
4249 static GaimGtkConversation *
4250 gaim_gtk_conv_find_gtkconv(GaimConversation * conv)
4251 {
4252 GaimBuddy *bud = gaim_find_buddy(conv->account, conv->name), *b;
4253 GaimContact *c;
4254 GaimBlistNode *cn;
4255
4256 if (!bud)
4257 return NULL;
4258
4259 if (!(c = gaim_buddy_get_contact(bud)))
4260 return NULL;
4261
4262 cn = (GaimBlistNode *)c;
4263 for (b = (GaimBuddy *)cn->child; b; b = (GaimBuddy *) ((GaimBlistNode *)b)->next) {
4264 GaimConversation *conv;
4265 if ((conv = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, b->name, b->account))) {
4266 if (conv->ui_data)
4267 return conv->ui_data;
4268 }
4269 }
4270
4271 return NULL;
4272 }
4273
4274 static void
4275 buddy_update_cb(GaimBlistNode *bnode, gpointer null)
4276 {
4277 GList *list;
4278
4279 g_return_if_fail(bnode);
4280 g_return_if_fail(GAIM_BLIST_NODE_IS_BUDDY(bnode));
4281
4282 for (list = gaim_gtk_conv_windows_get_list(); list; list = list->next)
4283 {
4284 GaimGtkWindow *win = list->data;
4285 GaimConversation *conv = gaim_gtk_conv_window_get_active_conversation(win);
4286
4287 if (gaim_conversation_get_type(conv) != GAIM_CONV_TYPE_IM)
4288 continue;
4289
4290 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_MENU);
4291 }
4292 }
4293
4294 /**************************************************************************
4295 * Conversation UI operations
4296 **************************************************************************/
4297 static void
4298 private_gtkconv_new(GaimConversation *conv, gboolean hidden)
4299 {
4300 GaimGtkConversation *gtkconv;
4301 GaimConversationType conv_type = gaim_conversation_get_type(conv);
4302 GtkWidget *pane = NULL;
4303 GtkWidget *tab_cont;
4304
4305 if (conv_type == GAIM_CONV_TYPE_IM && (gtkconv = gaim_gtk_conv_find_gtkconv(conv))) {
4306 conv->ui_data = gtkconv;
4307 if (!g_list_find(gtkconv->convs, conv))
4308 gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
4309 gaim_gtkconv_switch_active_conversation(conv);
4310 return;
4311 }
4312
4313 gtkconv = g_new0(GaimGtkConversation, 1);
4314 conv->ui_data = gtkconv;
4315 gtkconv->active_conv = conv;
4316 gtkconv->convs = g_list_prepend(gtkconv->convs, conv);
4317
4318 /* Setup some initial variables. */
4319 gtkconv->sg = gtk_size_group_new(GTK_SIZE_GROUP_BOTH);
4320 gtkconv->tooltips = gtk_tooltips_new();
4321 gtkconv->unseen_state = GAIM_UNSEEN_NONE;
4322 gtkconv->unseen_count = 0;
4323
4324 if (conv_type == GAIM_CONV_TYPE_IM) {
4325 gtkconv->u.im = g_malloc0(sizeof(GaimGtkImPane));
4326
4327 pane = setup_im_pane(gtkconv);
4328 } else if (conv_type == GAIM_CONV_TYPE_CHAT) {
4329 gtkconv->u.chat = g_malloc0(sizeof(GaimGtkChatPane));
4330 pane = setup_chat_pane(gtkconv);
4331 }
4332
4333 gtk_imhtml_set_format_functions(GTK_IMHTML(gtkconv->imhtml),
4334 gtk_imhtml_get_format_functions(GTK_IMHTML(gtkconv->imhtml)) | GTK_IMHTML_IMAGE);
4335
4336 if (pane == NULL) {
4337 if (conv_type == GAIM_CONV_TYPE_CHAT)
4338 g_free(gtkconv->u.chat);
4339 else if (conv_type == GAIM_CONV_TYPE_IM)
4340 g_free(gtkconv->u.im);
4341
4342 g_free(gtkconv);
4343 conv->ui_data = NULL;
4344 return;
4345 }
4346
4347 /* Setup drag-and-drop */
4348 gtk_drag_dest_set(pane,
4349 GTK_DEST_DEFAULT_MOTION |
4350 GTK_DEST_DEFAULT_DROP,
4351 te, sizeof(te) / sizeof(GtkTargetEntry),
4352 GDK_ACTION_COPY);
4353 gtk_drag_dest_set(pane,
4354 GTK_DEST_DEFAULT_MOTION |
4355 GTK_DEST_DEFAULT_DROP,
4356 te, sizeof(te) / sizeof(GtkTargetEntry),
4357 GDK_ACTION_COPY);
4358 gtk_drag_dest_set(gtkconv->imhtml, 0,
4359 te, sizeof(te) / sizeof(GtkTargetEntry),
4360 GDK_ACTION_COPY);
4361
4362 gtk_drag_dest_set(gtkconv->entry, 0,
4363 te, sizeof(te) / sizeof(GtkTargetEntry),
4364 GDK_ACTION_COPY);
4365
4366 g_signal_connect(G_OBJECT(pane), "drag_data_received",
4367 G_CALLBACK(conv_dnd_recv), gtkconv);
4368 g_signal_connect(G_OBJECT(gtkconv->imhtml), "drag_data_received",
4369 G_CALLBACK(conv_dnd_recv), gtkconv);
4370 g_signal_connect(G_OBJECT(gtkconv->entry), "drag_data_received",
4371 G_CALLBACK(conv_dnd_recv), gtkconv);
4372
4373 /* Setup the container for the tab. */
4374 gtkconv->tab_cont = tab_cont = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
4375 g_object_set_data(G_OBJECT(tab_cont), "GaimGtkConversation", gtkconv);
4376 gtk_container_set_border_width(GTK_CONTAINER(tab_cont), GAIM_HIG_BOX_SPACE);
4377 gtk_container_add(GTK_CONTAINER(tab_cont), pane);
4378 gtk_widget_show(pane);
4379
4380 gtkconv->make_sound = TRUE;
4381
4382 if (gaim_prefs_get_bool("/gaim/gtk/conversations/show_formatting_toolbar"))
4383 gtk_widget_show(gtkconv->toolbar);
4384 else
4385 gtk_widget_hide(gtkconv->toolbar);
4386
4387 gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml),
4388 gaim_prefs_get_bool("/gaim/gtk/conversations/show_timestamps"));
4389 gtk_imhtml_set_protocol_name(GTK_IMHTML(gtkconv->imhtml),
4390 gaim_account_get_protocol_name(conv->account));
4391
4392 g_signal_connect_swapped(G_OBJECT(pane), "focus",
4393 G_CALLBACK(gtk_widget_grab_focus),
4394 gtkconv->entry);
4395
4396 if (hidden)
4397 gaim_gtk_conv_window_add_gtkconv(hidden_convwin, gtkconv);
4398 else
4399 gaim_gtkconv_placement_place(gtkconv);
4400
4401 if (nick_colors == NULL) {
4402 nbr_nick_colors = NUM_NICK_COLORS;
4403 nick_colors = generate_nick_colors(&nbr_nick_colors, gtk_widget_get_style(gtkconv->imhtml)->base[GTK_STATE_NORMAL]);
4404 }
4405 }
4406
4407 static void
4408 gaim_gtkconv_new_hidden(GaimConversation *conv)
4409 {
4410 private_gtkconv_new(conv, TRUE);
4411 }
4412
4413 void
4414 gaim_gtkconv_new(GaimConversation *conv)
4415 {
4416 private_gtkconv_new(conv, FALSE);
4417 }
4418
4419 static void
4420 received_im_msg_cb(GaimAccount *account, char *sender, char *message,
4421 GaimConversation *conv, int flags)
4422 {
4423 GaimConversationUiOps *ui_ops = gaim_gtk_conversations_get_conv_ui_ops();
4424 if (conv != NULL)
4425 return;
4426
4427 /* create hidden conv if hide_new pref is always */
4428 if (strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/im/hide_new"), "always") == 0)
4429 {
4430 ui_ops->create_conversation = gaim_gtkconv_new_hidden;
4431 gaim_conversation_new(GAIM_CONV_TYPE_IM, account, sender);
4432 ui_ops->create_conversation = gaim_gtkconv_new;
4433 return;
4434 }
4435
4436 /* create hidden conv if hide_new pref is away and account is away */
4437 if (strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/im/hide_new"), "away") == 0 &&
4438 !gaim_status_is_available(gaim_account_get_active_status(account)))
4439 {
4440 ui_ops->create_conversation = gaim_gtkconv_new_hidden;
4441 gaim_conversation_new(GAIM_CONV_TYPE_IM, account, sender);
4442 ui_ops->create_conversation = gaim_gtkconv_new;
4443 return;
4444 }
4445 }
4446
4447 static void
4448 gaim_gtkconv_destroy(GaimConversation *conv)
4449 {
4450 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
4451
4452 gtkconv->convs = g_list_remove(gtkconv->convs, conv);
4453 /* Don't destroy ourselves until all our convos are gone */
4454 if (gtkconv->convs)
4455 return;
4456
4457 gaim_gtk_conv_window_remove_gtkconv(gtkconv->win, gtkconv);
4458
4459 /* If the "Save Conversation" or "Save Icon" dialogs are open then close them */
4460 gaim_request_close_with_handle(conv);
4461
4462 gtk_widget_destroy(gtkconv->tab_cont);
4463 g_object_unref(gtkconv->tab_cont);
4464
4465 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
4466 if (gtkconv->u.im->icon_timer != 0)
4467 g_source_remove(gtkconv->u.im->icon_timer);
4468
4469 if (gtkconv->u.im->anim != NULL)
4470 g_object_unref(G_OBJECT(gtkconv->u.im->anim));
4471
4472 g_free(gtkconv->u.im);
4473 } else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
4474 gaim_signals_disconnect_by_handle(gtkconv->u.chat);
4475 g_free(gtkconv->u.chat);
4476 }
4477
4478 gtk_object_sink(GTK_OBJECT(gtkconv->tooltips));
4479
4480 g_free(gtkconv);
4481 }
4482
4483 static void
4484 gaim_gtkconv_write_im(GaimConversation *conv, const char *who,
4485 const char *message, GaimMessageFlags flags,
4486 time_t mtime)
4487 {
4488 GaimGtkConversation *gtkconv;
4489
4490 gtkconv = GAIM_GTK_CONVERSATION(conv);
4491 gaim_gtkconv_set_active_conversation(conv);
4492
4493 gaim_conversation_write(conv, who, message, flags, mtime);
4494 }
4495
4496 static void
4497 gaim_gtkconv_write_chat(GaimConversation *conv, const char *who,
4498 const char *message, GaimMessageFlags flags, time_t mtime)
4499 {
4500 GaimGtkConversation *gtkconv;
4501
4502 gtkconv = GAIM_GTK_CONVERSATION(conv);
4503 gaim_gtkconv_set_active_conversation(conv);
4504
4505 flags |= GAIM_MESSAGE_COLORIZE;
4506
4507 gaim_conversation_write(conv, who, message, flags, mtime);
4508 }
4509
4510 /* The callback for an event on a link tag. */
4511 static gboolean buddytag_event(GtkTextTag *tag, GObject *imhtml,
4512 GdkEvent *event, GtkTextIter *arg2, gpointer data) {
4513 if (event->type == GDK_BUTTON_PRESS
4514 || event->type == GDK_2BUTTON_PRESS) {
4515 GdkEventButton *btn_event = (GdkEventButton*) event;
4516 GaimConversation *conv = data;
4517 char *buddyname;
4518
4519 /* strlen("BUDDY ") == 6 */
4520 g_return_val_if_fail((tag->name != NULL)
4521 && (strlen(tag->name) > 6), FALSE);
4522
4523 buddyname = (tag->name) + 6;
4524
4525 if (btn_event->button == 2
4526 && event->type == GDK_2BUTTON_PRESS) {
4527 chat_do_info(GAIM_GTK_CONVERSATION(conv), buddyname);
4528
4529 return TRUE;
4530 } else if (btn_event->button == 3
4531 && event->type == GDK_BUTTON_PRESS) {
4532 GtkTextIter start, end;
4533
4534 /* we shouldn't display the popup
4535 * if the user has selected something: */
4536 if (!gtk_text_buffer_get_selection_bounds(
4537 gtk_text_iter_get_buffer(arg2),
4538 &start, &end)) {
4539 GaimPluginProtocolInfo *prpl_info = NULL;
4540 GtkWidget *menu = NULL;
4541 GaimConnection *gc =
4542 gaim_conversation_get_gc(conv);
4543
4544
4545 if (gc != NULL)
4546 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(
4547 gc->prpl);
4548
4549 menu = create_chat_menu(conv, buddyname,
4550 prpl_info, gc);
4551 gtk_menu_popup(GTK_MENU(menu), NULL, NULL,
4552 NULL, GTK_WIDGET(imhtml),
4553 btn_event->button,
4554 btn_event->time);
4555
4556 /* Don't propagate the event any further */
4557 return TRUE;
4558 }
4559 }
4560 }
4561
4562 return FALSE;
4563 }
4564
4565 static GtkTextTag *get_buddy_tag(GaimConversation *conv, const char *who) {
4566 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
4567 GtkTextTag *buddytag;
4568 /* strlen("BUDDY ") == 6 */
4569 gchar str[strlen(who) + 7];
4570
4571 g_snprintf(str, sizeof(str), "BUDDY %s", who);
4572 str[sizeof(str)] = '\0';
4573
4574 buddytag = gtk_text_tag_table_lookup(
4575 gtk_text_buffer_get_tag_table(
4576 GTK_IMHTML(gtkconv->imhtml)->text_buffer), str);
4577
4578 if (buddytag == NULL) {
4579 buddytag = gtk_text_buffer_create_tag(
4580 GTK_IMHTML(gtkconv->imhtml)->text_buffer, str, NULL);
4581
4582 g_signal_connect(G_OBJECT(buddytag), "event",
4583 G_CALLBACK(buddytag_event), conv);
4584 }
4585
4586 return buddytag;
4587 }
4588
4589 static void
4590 gaim_gtkconv_write_conv(GaimConversation *conv, const char *name, const char *alias,
4591 const char *message, GaimMessageFlags flags,
4592 time_t mtime)
4593 {
4594 GaimGtkConversation *gtkconv;
4595 GaimGtkWindow *win;
4596 GaimConnection *gc;
4597 GaimAccount *account;
4598 GaimPluginProtocolInfo *prpl_info;
4599 int gtk_font_options = 0;
4600 int gtk_font_options_all = 0;
4601 int max_scrollback_lines = gaim_prefs_get_int(
4602 "/gaim/gtk/conversations/scrollback_lines");
4603 int line_count;
4604 char buf2[BUF_LONG];
4605 char *mdate;
4606 char color[10];
4607 char *str;
4608 char *with_font_tag;
4609 char *sml_attrib = NULL;
4610 size_t length;
4611 GaimConversationType type;
4612 char *displaying;
4613 gboolean plugin_return;
4614 struct tm tm = *(localtime(&mtime));
4615
4616 gtkconv = GAIM_GTK_CONVERSATION(conv);
4617
4618 if(gaim_prefs_get_bool("/gaim/gtk/conversations/use_smooth_scrolling"))
4619 gtk_font_options_all |= GTK_IMHTML_USE_SMOOTHSCROLLING;
4620
4621 /* Set the active conversation to the one that just messaged us. */
4622 /* TODO: consider not doing this if the account is offline or something */
4623 gaim_gtkconv_set_active_conversation(conv);
4624 type = gaim_conversation_get_type(conv);
4625
4626 gc = gaim_conversation_get_gc(conv);
4627 account = gaim_conversation_get_account(conv);
4628
4629 displaying = g_strdup(message);
4630 plugin_return = GPOINTER_TO_INT(gaim_signal_emit_return_1(
4631 gaim_gtk_conversations_get_handle(), (type == GAIM_CONV_TYPE_IM ?
4632 "displaying-im-msg" : "displaying-chat-msg"),
4633 account, conv, &displaying, flags));
4634 if (plugin_return)
4635 {
4636 g_free(displaying);
4637 return;
4638 }
4639 message = displaying;
4640 length = strlen(message) + 1;
4641
4642 win = gtkconv->win;
4643 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
4644
4645 line_count = gtk_text_buffer_get_line_count(
4646 gtk_text_view_get_buffer(GTK_TEXT_VIEW(
4647 gtkconv->imhtml)));
4648
4649 /* If we're sitting at more than 100 lines more than the
4650 max scrollback, trim down to max scrollback */
4651 if (max_scrollback_lines > 0
4652 && line_count > (max_scrollback_lines + 100)) {
4653 GtkTextBuffer *text_buffer = gtk_text_view_get_buffer(
4654 GTK_TEXT_VIEW(gtkconv->imhtml));
4655 GtkTextIter start, end;
4656
4657 gtk_text_buffer_get_start_iter(text_buffer, &start);
4658 gtk_text_buffer_get_iter_at_line(text_buffer, &end,
4659 (line_count - max_scrollback_lines));
4660 gtk_imhtml_delete(GTK_IMHTML(gtkconv->imhtml), &start, &end);
4661 }
4662
4663 if (type == GAIM_CONV_TYPE_CHAT)
4664 {
4665 /* Create anchor for user */
4666 GtkTextIter iter;
4667 char *tmp = g_strconcat("user:", name, NULL);
4668
4669 gtk_text_buffer_get_end_iter(gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml)), &iter);
4670 gtk_text_buffer_create_mark(gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml)),
4671 tmp, &iter, TRUE);
4672 g_free(tmp);
4673 }
4674
4675 if (gtk_text_buffer_get_char_count(gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtkconv->imhtml))))
4676 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), "<BR>", gtk_font_options_all);
4677
4678 mdate = gaim_signal_emit_return_1(gaim_gtk_conversations_get_handle(),
4679 "conversation-timestamp",
4680 conv, &tm);
4681 if (mdate == NULL)
4682 {
4683 char buf[64];
4684
4685 if (time(NULL) > mtime + 20*60) /* show date if older than 20 minutes */
4686 strftime(buf, sizeof(buf), "%x %X", &tm);
4687 else
4688 strftime(buf, sizeof(buf), "%X", &tm);
4689
4690 mdate = g_strdup(buf);
4691 }
4692
4693 if(gc)
4694 sml_attrib = g_strdup_printf("sml=\"%s\"",
4695 gaim_account_get_protocol_name(conv->account));
4696
4697 gtk_font_options |= GTK_IMHTML_NO_COMMENTS;
4698
4699 if ((flags & GAIM_MESSAGE_RECV) &&
4700 !gaim_prefs_get_bool("/gaim/gtk/conversations/show_incoming_formatting"))
4701 gtk_font_options |= GTK_IMHTML_NO_COLOURS | GTK_IMHTML_NO_FONTS | GTK_IMHTML_NO_SIZES | GTK_IMHTML_NO_FORMATTING;
4702
4703 /* this is gonna crash one day, I can feel it. */
4704 if (GAIM_PLUGIN_PROTOCOL_INFO(gaim_find_prpl(gaim_account_get_protocol_id(conv->account)))->options &
4705 OPT_PROTO_USE_POINTSIZE) {
4706 gtk_font_options |= GTK_IMHTML_USE_POINTSIZE;
4707 }
4708
4709
4710 /* TODO: These colors should not be hardcoded so log.c can use them */
4711 if (flags & GAIM_MESSAGE_SYSTEM) {
4712 g_snprintf(buf2, sizeof(buf2),
4713 "<FONT %s><FONT SIZE=\"2\"><!--(%s) --></FONT><B>%s</B></FONT>",
4714 sml_attrib ? sml_attrib : "", mdate, message);
4715
4716 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
4717
4718 } else if (flags & GAIM_MESSAGE_ERROR) {
4719 g_snprintf(buf2, sizeof(buf2),
4720 "<FONT COLOR=\"#ff0000\"><FONT %s><FONT SIZE=\"2\"><!--(%s) --></FONT><B>%s</B></FONT></FONT>",
4721 sml_attrib ? sml_attrib : "", mdate, message);
4722
4723 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
4724
4725 } else if (flags & GAIM_MESSAGE_NO_LOG) {
4726 g_snprintf(buf2, BUF_LONG,
4727 "<B><FONT %s COLOR=\"#777777\">%s</FONT></B>",
4728 sml_attrib ? sml_attrib : "", message);
4729
4730 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
4731 } else if (flags & GAIM_MESSAGE_RAW) {
4732 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), message, gtk_font_options_all);
4733 } else {
4734 char *new_message = g_memdup(message, length);
4735 char *alias_escaped = (alias ? g_markup_escape_text(alias, strlen(alias)) : g_strdup(""));
4736 /* The initial offset is to deal with
4737 * escaped entities making the string longer */
4738 int tag_start_offset = alias ? (strlen(alias_escaped) - strlen(alias)) : 0;
4739 int tag_end_offset = 0;
4740 GtkSmileyTree *tree = NULL;
4741 GHashTable *smiley_data = NULL;
4742
4743 if (flags & GAIM_MESSAGE_SEND)
4744 {
4745 /* Temporarily revert to the original smiley-data to avoid showing up
4746 * custom smileys of the buddy when sending message
4747 */
4748 tree = GTK_IMHTML(gtkconv->imhtml)->default_smilies;
4749 GTK_IMHTML(gtkconv->imhtml)->default_smilies =
4750 GTK_IMHTML(gtkconv->entry)->default_smilies;
4751 smiley_data = GTK_IMHTML(gtkconv->imhtml)->smiley_data;
4752 GTK_IMHTML(gtkconv->imhtml)->smiley_data = GTK_IMHTML(gtkconv->entry)->smiley_data;
4753 }
4754
4755 if (flags & GAIM_MESSAGE_WHISPER) {
4756 str = g_malloc(1024);
4757
4758 /* If we're whispering, it's not an autoresponse. */
4759 if (gaim_message_meify(new_message, -1 )) {
4760 g_snprintf(str, 1024, "***%s", alias_escaped);
4761 strcpy(color, "#6C2585");
4762 tag_start_offset += 3;
4763 }
4764 else {
4765 g_snprintf(str, 1024, "*%s*:", alias_escaped);
4766 tag_start_offset += 1;
4767 tag_end_offset = 2;
4768 strcpy(color, "#00FF00");
4769 }
4770 }
4771 else {
4772 if (gaim_message_meify(new_message, -1)) {
4773 str = g_malloc(1024);
4774
4775 if (flags & GAIM_MESSAGE_AUTO_RESP) {
4776 g_snprintf(str, 1024, "%s ***%s", AUTO_RESPONSE, alias_escaped);
4777 tag_start_offset += 4
4778 + strlen(AUTO_RESPONSE);
4779 } else {
4780 g_snprintf(str, 1024, "***%s", alias_escaped);
4781 tag_start_offset += 3;
4782 }
4783
4784 if (flags & GAIM_MESSAGE_NICK)
4785 strcpy(color, HIGHLIGHT_COLOR);
4786 else
4787 strcpy(color, "#062585");
4788 }
4789 else {
4790 str = g_malloc(1024);
4791 if (flags & GAIM_MESSAGE_AUTO_RESP) {
4792 g_snprintf(str, 1024, "%s %s", alias_escaped, AUTO_RESPONSE);
4793 tag_start_offset += 1
4794 + strlen(AUTO_RESPONSE);
4795 } else {
4796 g_snprintf(str, 1024, "%s:", alias_escaped);
4797 tag_end_offset = 1;
4798 }
4799 if (flags & GAIM_MESSAGE_NICK)
4800 strcpy(color, HIGHLIGHT_COLOR);
4801 else if (flags & GAIM_MESSAGE_RECV) {
4802 if (flags & GAIM_MESSAGE_COLORIZE) {
4803 GdkColor *col = get_nick_color(gtkconv, name);
4804
4805 g_snprintf(color, sizeof(color), "#%02X%02X%02X",
4806 col->red >> 8, col->green >> 8, col->blue >> 8);
4807 } else
4808 strcpy(color, RECV_COLOR);
4809 }
4810 else if (flags & GAIM_MESSAGE_SEND)
4811 strcpy(color, SEND_COLOR);
4812 else {
4813 gaim_debug_error("gtkconv", "message missing flags\n");
4814 strcpy(color, "#000000");
4815 }
4816 }
4817 }
4818
4819 if(alias_escaped)
4820 g_free(alias_escaped);
4821
4822 /* Are we in a chat where we can tell which users are buddies? */
4823 if (!(prpl_info->options & OPT_PROTO_UNIQUE_CHATNAME) &&
4824 gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
4825
4826 /* Bold buddies to make them stand out from non-buddies. */
4827 if (flags & GAIM_MESSAGE_SEND ||
4828 flags & GAIM_MESSAGE_NICK ||
4829 gaim_find_buddy(account, name) != NULL) {
4830 g_snprintf(buf2, BUF_LONG,
4831 "<FONT COLOR=\"%s\" %s><FONT SIZE=\"2\"><!--(%s) --></FONT>"
4832 "<B>%s</B></FONT> ",
4833 color, sml_attrib ? sml_attrib : "", mdate, str);
4834 } else {
4835 g_snprintf(buf2, BUF_LONG,
4836 "<FONT COLOR=\"%s\" %s><FONT SIZE=\"2\"><!--(%s) --></FONT>"
4837 "%s</FONT> ",
4838 color, sml_attrib ? sml_attrib : "", mdate, str);
4839
4840 }
4841 } else {
4842 /* Bold everyone's name to make the name stand out from the message. */
4843 g_snprintf(buf2, BUF_LONG,
4844 "<FONT COLOR=\"%s\" %s><FONT SIZE=\"2\"><!--(%s) --></FONT>"
4845 "<B>%s</B></FONT> ",
4846 color, sml_attrib ? sml_attrib : "", mdate, str);
4847 }
4848
4849 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml), buf2, gtk_font_options_all);
4850
4851 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT &&
4852 !(flags & GAIM_MESSAGE_SEND)) {
4853
4854 GtkTextIter start, end;
4855 GtkTextTag *buddytag = get_buddy_tag(conv, name);
4856
4857 gtk_text_buffer_get_end_iter(
4858 GTK_IMHTML(gtkconv->imhtml)->text_buffer,
4859 &end);
4860 gtk_text_iter_backward_chars(&end,
4861 tag_end_offset + 1);
4862
4863 gtk_text_buffer_get_end_iter(
4864 GTK_IMHTML(gtkconv->imhtml)->text_buffer,
4865 &start);
4866 gtk_text_iter_backward_chars(&start,
4867 strlen(str) + 1 - tag_start_offset);
4868
4869 gtk_text_buffer_apply_tag(
4870 GTK_IMHTML(gtkconv->imhtml)->text_buffer,
4871 buddytag, &start, &end);
4872 }
4873
4874 g_free(str);
4875
4876 if(gc){
4877 char *pre = g_strdup_printf("<font %s>", sml_attrib ? sml_attrib : "");
4878 char *post = "</font>";
4879 int pre_len = strlen(pre);
4880 int post_len = strlen(post);
4881
4882 with_font_tag = g_malloc(length + pre_len + post_len + 1);
4883
4884 strcpy(with_font_tag, pre);
4885 memcpy(with_font_tag + pre_len, new_message, length);
4886 strcpy(with_font_tag + pre_len + length, post);
4887
4888 length += pre_len + post_len;
4889 g_free(pre);
4890 }
4891 else
4892 with_font_tag = g_memdup(new_message, length);
4893
4894 gtk_imhtml_append_text(GTK_IMHTML(gtkconv->imhtml),
4895 with_font_tag, gtk_font_options | gtk_font_options_all);
4896
4897 if (flags & GAIM_MESSAGE_SEND)
4898 {
4899 /* Restore the smiley-data */
4900 GTK_IMHTML(gtkconv->imhtml)->default_smilies = tree;
4901 GTK_IMHTML(gtkconv->imhtml)->smiley_data = smiley_data;
4902 }
4903
4904 g_free(with_font_tag);
4905 g_free(new_message);
4906 }
4907
4908 g_free(mdate);
4909 g_free(sml_attrib);
4910
4911 /* Tab highlighting stuff */
4912 if (!gaim_gtkconv_has_focus(conv))
4913 {
4914 GaimUnseenState unseen = GAIM_UNSEEN_NONE;
4915
4916 if ((flags & GAIM_MESSAGE_NICK) == GAIM_MESSAGE_NICK)
4917 unseen = GAIM_UNSEEN_NICK;
4918 else if (((flags & GAIM_MESSAGE_SYSTEM) == GAIM_MESSAGE_SYSTEM) ||
4919 ((flags & GAIM_MESSAGE_ERROR) == GAIM_MESSAGE_ERROR))
4920 unseen = GAIM_UNSEEN_EVENT;
4921 else if ((flags & GAIM_MESSAGE_NO_LOG) == GAIM_MESSAGE_NO_LOG)
4922 unseen = GAIM_UNSEEN_NO_LOG;
4923 else
4924 unseen = GAIM_UNSEEN_TEXT;
4925
4926 gtkconv_set_unseen(gtkconv, unseen);
4927 }
4928
4929 gaim_signal_emit(gaim_gtk_conversations_get_handle(),
4930 (type == GAIM_CONV_TYPE_IM ? "displayed-im-msg" : "displayed-chat-msg"),
4931 account, conv, message, flags);
4932 g_free(displaying);
4933 }
4934
4935 static void
4936 gaim_gtkconv_chat_add_users(GaimConversation *conv, GList *users, GList *flags, GList *aliases, gboolean new_arrivals)
4937 {
4938 GaimConvChat *chat;
4939 GaimGtkConversation *gtkconv;
4940 GaimGtkChatPane *gtkchat;
4941 GList *l;
4942 GList *ll;
4943 GList *lll;
4944 char tmp[BUF_LONG];
4945 int num_users;
4946
4947 chat = GAIM_CONV_CHAT(conv);
4948 gtkconv = GAIM_GTK_CONVERSATION(conv);
4949 gtkchat = gtkconv->u.chat;
4950
4951 num_users = g_list_length(gaim_conv_chat_get_users(chat));
4952
4953 g_snprintf(tmp, sizeof(tmp),
4954 ngettext("%d person in room", "%d people in room",
4955 num_users),
4956 num_users);
4957
4958 gtk_label_set_text(GTK_LABEL(gtkchat->count), tmp);
4959
4960 l = users;
4961 ll = flags;
4962 lll = aliases;
4963 while (l != NULL && ll != NULL && lll != NULL) {
4964 add_chat_buddy_common(conv, (const char *)l->data, GPOINTER_TO_INT(ll->data), (const char *)lll->data, NULL);
4965 l = l->next;
4966 ll = ll->next;
4967 lll = lll->next;
4968 }
4969 }
4970
4971 static void
4972 gaim_gtkconv_chat_rename_user(GaimConversation *conv, const char *old_name,
4973 const char *new_name, const char *new_alias)
4974 {
4975 GaimConvChat *chat;
4976 GaimGtkConversation *gtkconv;
4977 GaimGtkChatPane *gtkchat;
4978 GaimConvChatBuddyFlags flags;
4979 GtkTreeIter iter;
4980 GtkTreeModel *model;
4981 int f = 1;
4982
4983 chat = GAIM_CONV_CHAT(conv);
4984 gtkconv = GAIM_GTK_CONVERSATION(conv);
4985 gtkchat = gtkconv->u.chat;
4986
4987 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
4988
4989 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
4990 return;
4991
4992 while (f != 0) {
4993 char *val;
4994
4995 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &val, CHAT_USERS_FLAGS_COLUMN, &flags, -1);
4996
4997 if (!gaim_utf8_strcasecmp(old_name, val)) {
4998 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
4999 g_free(val);
5000 break;
5001 }
5002
5003 f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
5004
5005 g_free(val);
5006 }
5007
5008 if (!gaim_conv_chat_find_user(chat, old_name))
5009 return;
5010
5011 g_return_if_fail(new_alias != NULL);
5012
5013 add_chat_buddy_common(conv, new_name, flags, new_alias, old_name);
5014 }
5015
5016 static void
5017 gaim_gtkconv_chat_remove_users(GaimConversation *conv, GList *users)
5018 {
5019 GaimConvChat *chat;
5020 GaimGtkConversation *gtkconv;
5021 GaimGtkChatPane *gtkchat;
5022 GtkTreeIter iter;
5023 GtkTreeModel *model;
5024 GList *l;
5025 char tmp[BUF_LONG];
5026 int num_users;
5027 gboolean f;
5028
5029 chat = GAIM_CONV_CHAT(conv);
5030 gtkconv = GAIM_GTK_CONVERSATION(conv);
5031 gtkchat = gtkconv->u.chat;
5032
5033 num_users = g_list_length(gaim_conv_chat_get_users(chat));
5034
5035 for (l = users; l != NULL; l = l->next) {
5036 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
5037
5038 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
5039 continue;
5040
5041 do {
5042 char *val;
5043
5044 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter,
5045 CHAT_USERS_NAME_COLUMN, &val, -1);
5046
5047 if (!gaim_utf8_strcasecmp((char *)l->data, val)) {
5048 #if GTK_CHECK_VERSION(2,2,0)
5049 f = gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
5050 #else
5051 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
5052 f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
5053 #endif
5054 }
5055 else
5056 f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
5057
5058 g_free(val);
5059 } while (f);
5060 }
5061
5062 g_snprintf(tmp, sizeof(tmp),
5063 ngettext("%d person in room", "%d people in room",
5064 num_users), num_users);
5065
5066 gtk_label_set_text(GTK_LABEL(gtkchat->count), tmp);
5067 }
5068
5069 static void
5070 gaim_gtkconv_chat_update_user(GaimConversation *conv, const char *user)
5071 {
5072 GaimConvChat *chat;
5073 GaimConvChatBuddyFlags flags;
5074 GaimGtkConversation *gtkconv;
5075 GaimGtkChatPane *gtkchat;
5076 GtkTreeIter iter;
5077 GtkTreeModel *model;
5078 int f = 1;
5079 char *alias = NULL;
5080
5081 chat = GAIM_CONV_CHAT(conv);
5082 gtkconv = GAIM_GTK_CONVERSATION(conv);
5083 gtkchat = gtkconv->u.chat;
5084
5085 model = gtk_tree_view_get_model(GTK_TREE_VIEW(gtkchat->list));
5086
5087 if (!gtk_tree_model_get_iter_first(GTK_TREE_MODEL(model), &iter))
5088 return;
5089
5090 while (f != 0) {
5091 char *val;
5092
5093 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_NAME_COLUMN, &val, -1);
5094
5095 if (!gaim_utf8_strcasecmp(user, val)) {
5096 gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, CHAT_USERS_ALIAS_COLUMN, &alias, -1);
5097 gtk_list_store_remove(GTK_LIST_STORE(model), &iter);
5098 g_free(val);
5099 break;
5100 }
5101
5102 f = gtk_tree_model_iter_next(GTK_TREE_MODEL(model), &iter);
5103
5104 g_free(val);
5105 }
5106
5107 if (!gaim_conv_chat_find_user(chat, user))
5108 {
5109 g_free(alias);
5110 return;
5111 }
5112
5113 g_return_if_fail(alias != NULL);
5114
5115 flags = gaim_conv_chat_user_get_flags(chat, user);
5116
5117 add_chat_buddy_common(conv, user, flags, alias, NULL);
5118 g_free(alias);
5119 }
5120
5121 gboolean
5122 gaim_gtkconv_has_focus(GaimConversation *conv)
5123 {
5124 GaimGtkConversation *gtkconv = GAIM_GTK_CONVERSATION(conv);
5125 GaimGtkWindow *win;
5126 gboolean has_focus;
5127
5128 win = gtkconv->win;
5129
5130 g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);
5131
5132 if (has_focus && gaim_gtk_conv_window_is_active_conversation(conv))
5133 return TRUE;
5134
5135 return FALSE;
5136 }
5137
5138 static void gaim_gtkconv_custom_smiley_allocated(GdkPixbufLoader *loader, gpointer user_data)
5139 {
5140 GtkIMHtmlSmiley *smiley;
5141
5142 smiley = (GtkIMHtmlSmiley *)user_data;
5143 smiley->icon = gdk_pixbuf_loader_get_animation(loader);
5144
5145 if (smiley->icon)
5146 g_object_ref(G_OBJECT(smiley->icon));
5147 #ifdef DEBUG_CUSTOM_SMILEY
5148 gaim_debug_info("custom-smiley", "gaim_gtkconv_custom_smiley_allocated(): got GdkPixbufAnimation %p for smiley '%s'\n", smiley->icon, smiley->smile);
5149 #endif
5150 }
5151
5152 static void gaim_gtkconv_custom_smiley_closed(GdkPixbufLoader *loader, gpointer user_data)
5153 {
5154 GtkIMHtmlSmiley *smiley;
5155 GtkWidget *icon = NULL;
5156 GtkTextChildAnchor *anchor = NULL;
5157 GSList *current = NULL;
5158
5159 smiley = (GtkIMHtmlSmiley *)user_data;
5160 if (!smiley->imhtml) {
5161 #ifdef DEBUG_CUSTOM_SMILEY
5162 gaim_debug_error("custom-smiley", "gaim_gtkconv_custom_smiley_closed(): orphan smiley found: %p\n", smiley);
5163 #endif
5164 g_object_unref(G_OBJECT(loader));
5165 smiley->loader = NULL;
5166 return;
5167 }
5168
5169 for (current = smiley->anchors; current; current = g_slist_next(current)) {
5170
5171 icon = gtk_image_new_from_animation(smiley->icon);
5172
5173 #ifdef DEBUG_CUSTOM_SMILEY
5174 gaim_debug_info("custom-smiley", "gaim_gtkconv_custom_smiley_closed(): got GtkImage %p from GtkPixbufAnimation %p for smiley '%s'\n",
5175 icon, smiley->icon, smiley->smile);
5176 #endif
5177 if (icon) {
5178 gtk_widget_show(icon);
5179
5180 anchor = GTK_TEXT_CHILD_ANCHOR(current->data);
5181
5182 g_object_set_data_full(G_OBJECT(anchor), "gtkimhtml_plaintext", g_strdup(gaim_unescape_html(smiley->smile)), g_free);
5183 g_object_set_data_full(G_OBJECT(anchor), "gtkimhtml_htmltext", g_strdup(smiley->smile), g_free);
5184
5185 if (smiley->imhtml)
5186 gtk_text_view_add_child_at_anchor(GTK_TEXT_VIEW(smiley->imhtml), icon, anchor);
5187 }
5188
5189 }
5190
5191 g_slist_free(smiley->anchors);
5192 smiley->anchors = NULL;
5193
5194 g_object_unref(G_OBJECT(loader));
5195 smiley->loader = NULL;
5196 }
5197
5198 static gboolean
5199 add_custom_smiley_for_imhtml(GtkIMHtml *imhtml, const char *sml, const char *smile)
5200 {
5201 GtkIMHtmlSmiley *smiley;
5202 GdkPixbufLoader *loader;
5203
5204 smiley = gtk_imhtml_smiley_get(imhtml, sml, smile);
5205
5206 if (smiley) {
5207
5208 if (!(smiley->flags & GTK_IMHTML_SMILEY_CUSTOM)) {
5209 return FALSE;
5210 }
5211
5212 /* Close the old GdkPixbufAnimation, then create a new one for
5213 * the smiley we are about to receive */
5214 g_object_unref(G_OBJECT(smiley->icon));
5215
5216 /* XXX: Is it necessary to _unref the loader first? */
5217 smiley->loader = gdk_pixbuf_loader_new();
5218 smiley->icon = NULL;
5219
5220 g_signal_connect(smiley->loader, "area_prepared", G_CALLBACK(gaim_gtkconv_custom_smiley_allocated), smiley);
5221 g_signal_connect(smiley->loader, "closed", G_CALLBACK(gaim_gtkconv_custom_smiley_closed), smiley);
5222
5223 return TRUE;
5224 }
5225
5226 loader = gdk_pixbuf_loader_new();
5227
5228 /* this is wrong, this file ought not call g_new on GtkIMHtmlSmiley */
5229 /* Let gtk_imhtml have a gtk_imhtml_smiley_new function, and let
5230 GtkIMHtmlSmiley by opaque */
5231 smiley = g_new0(GtkIMHtmlSmiley, 1);
5232 smiley->file = NULL;
5233 smiley->smile = g_strdup(smile);
5234 smiley->loader = loader;
5235 smiley->flags = smiley->flags | GTK_IMHTML_SMILEY_CUSTOM;
5236
5237 g_signal_connect(smiley->loader, "area_prepared", G_CALLBACK(gaim_gtkconv_custom_smiley_allocated), smiley);
5238 g_signal_connect(smiley->loader, "closed", G_CALLBACK(gaim_gtkconv_custom_smiley_closed), smiley);
5239
5240 gtk_imhtml_associate_smiley(imhtml, sml, smiley);
5241
5242 return TRUE;
5243 }
5244
5245 static gboolean
5246 gaim_gtkconv_custom_smiley_add(GaimConversation *conv, const char *smile, gboolean remote)
5247 {
5248 GaimGtkConversation *gtkconv;
5249 struct smiley_list *list;
5250 const char *sml = NULL, *conv_sml;
5251
5252 if (!conv || !smile || !*smile) {
5253 return FALSE;
5254 }
5255
5256 /* If smileys are off, return false */
5257 if (gaim_gtkthemes_smileys_disabled())
5258 return FALSE;
5259
5260 /* If possible add this smiley to the current theme.
5261 * The addition is only temporary: custom smilies aren't saved to disk. */
5262 conv_sml = gaim_account_get_protocol_name(conv->account);
5263 gtkconv = GAIM_GTK_CONVERSATION(conv);
5264
5265 for (list = (struct smiley_list *)current_smiley_theme->list; list; list = list->next) {
5266 if (!strcmp(list->sml, conv_sml)) {
5267 sml = list->sml;
5268 break;
5269 }
5270 }
5271
5272 if (!add_custom_smiley_for_imhtml(GTK_IMHTML(gtkconv->imhtml), sml, smile))
5273 return FALSE;
5274
5275 if (!remote) /* If it's a local custom smiley, then add it for the entry */
5276 if (!add_custom_smiley_for_imhtml(GTK_IMHTML(gtkconv->entry), sml, smile))
5277 return FALSE;
5278
5279 return TRUE;
5280 }
5281
5282 static void
5283 gaim_gtkconv_custom_smiley_write(GaimConversation *conv, const char *smile,
5284 const guchar *data, gsize size)
5285 {
5286 GaimGtkConversation *gtkconv;
5287 GtkIMHtmlSmiley *smiley;
5288 GdkPixbufLoader *loader;
5289 const char *sml;
5290
5291 sml = gaim_account_get_protocol_name(conv->account);
5292 gtkconv = GAIM_GTK_CONVERSATION(conv);
5293 smiley = gtk_imhtml_smiley_get(GTK_IMHTML(gtkconv->imhtml), sml, smile);
5294
5295 if (!smiley)
5296 return;
5297
5298 loader = smiley->loader;
5299 if (!loader)
5300 return;
5301
5302 gdk_pixbuf_loader_write(loader, data, size, NULL);
5303 }
5304
5305 static void
5306 gaim_gtkconv_custom_smiley_close(GaimConversation *conv, const char *smile)
5307 {
5308 GaimGtkConversation *gtkconv;
5309 GtkIMHtmlSmiley *smiley;
5310 GdkPixbufLoader *loader;
5311 const char *sml;
5312
5313 g_return_if_fail(conv != NULL);
5314 g_return_if_fail(smile != NULL);
5315
5316 sml = gaim_account_get_protocol_name(conv->account);
5317 gtkconv = GAIM_GTK_CONVERSATION(conv);
5318 smiley = gtk_imhtml_smiley_get(GTK_IMHTML(gtkconv->imhtml), sml, smile);
5319
5320 if (!smiley)
5321 return;
5322
5323 loader = smiley->loader;
5324
5325 if (!loader)
5326 return;
5327
5328
5329
5330 gaim_debug_info("gtkconv", "About to close the smiley pixbuf\n");
5331
5332 gdk_pixbuf_loader_close(loader, NULL);
5333
5334 }
5335
5336 /*
5337 * Makes sure all the menu items and all the buttons are hidden/shown and
5338 * sensitive/insensitive. This is called after changing tabs and when an
5339 * account signs on or off.
5340 */
5341 static void
5342 gray_stuff_out(GaimGtkConversation *gtkconv)
5343 {
5344 GaimGtkWindow *win;
5345 GaimConversation *conv = gtkconv->active_conv;
5346 GaimConnection *gc;
5347 GaimPluginProtocolInfo *prpl_info = NULL;
5348 GdkPixbuf *window_icon = NULL;
5349 GtkIMHtmlButtons buttons;
5350 GaimAccount *account;
5351
5352 win = gaim_gtkconv_get_window(gtkconv);
5353 gc = gaim_conversation_get_gc(conv);
5354 account = gaim_conversation_get_account(conv);
5355
5356 if (gc != NULL)
5357 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(gc->prpl);
5358
5359 if (win->menu.send_to != NULL)
5360 update_send_to_selection(win);
5361
5362 /*
5363 * Handle hiding and showing stuff based on what type of conv this is.
5364 * Stuff that Gaim IMs support in general should be shown for IM
5365 * conversations. Stuff that Gaim chats support in general should be
5366 * shown for chat conversations. It doesn't matter whether the PRPL
5367 * supports it or not--that only affects if the button or menu item
5368 * is sensitive or not.
5369 */
5370 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) {
5371 /* Show stuff that applies to IMs, hide stuff that applies to chats */
5372
5373 /* Deal with menu items */
5374 gtk_widget_show(win->menu.view_log);
5375 gtk_widget_show(win->menu.send_file);
5376 gtk_widget_show(win->menu.add_pounce);
5377 gtk_widget_show(win->menu.get_info);
5378 gtk_widget_hide(win->menu.invite);
5379 gtk_widget_show(win->menu.alias);
5380 gtk_widget_show(win->menu.block);
5381
5382 if (gaim_find_buddy(account, gaim_conversation_get_name(conv)) == NULL) {
5383 gtk_widget_show(win->menu.add);
5384 gtk_widget_hide(win->menu.remove);
5385 } else {
5386 gtk_widget_show(win->menu.remove);
5387 gtk_widget_hide(win->menu.add);
5388 }
5389
5390 gtk_widget_show(win->menu.insert_link);
5391 gtk_widget_show(win->menu.insert_image);
5392 gtk_widget_show(win->menu.show_icon);
5393 } else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT) {
5394 /* Show stuff that applies to Chats, hide stuff that applies to IMs */
5395
5396 /* Deal with menu items */
5397 gtk_widget_show(win->menu.view_log);
5398 gtk_widget_hide(win->menu.send_file);
5399 gtk_widget_hide(win->menu.add_pounce);
5400 gtk_widget_hide(win->menu.get_info);
5401 gtk_widget_show(win->menu.invite);
5402 gtk_widget_show(win->menu.alias);
5403 gtk_widget_hide(win->menu.block);
5404 gtk_widget_hide(win->menu.show_icon);
5405
5406 if (gaim_blist_find_chat(account, gaim_conversation_get_name(conv)) == NULL) {
5407 /* If the chat is NOT in the buddy list */
5408 gtk_widget_show(win->menu.add);
5409 gtk_widget_hide(win->menu.remove);
5410 } else {
5411 /* If the chat IS in the buddy list */
5412 gtk_widget_hide(win->menu.add);
5413 gtk_widget_show(win->menu.remove);
5414 }
5415
5416 gtk_widget_show(win->menu.insert_link);
5417 gtk_widget_hide(win->menu.insert_image);
5418 }
5419
5420 /*
5421 * Handle graying stuff out based on whether an account is connected
5422 * and what features that account supports.
5423 */
5424 if ((gc != NULL) &&
5425 ((gaim_conversation_get_type(conv) != GAIM_CONV_TYPE_CHAT) ||
5426 !gaim_conv_chat_has_left(GAIM_CONV_CHAT(conv)) ))
5427 {
5428 /* Account is online */
5429 /* Deal with the toolbar */
5430 if (conv->features & GAIM_CONNECTION_HTML)
5431 {
5432 buttons = GTK_IMHTML_ALL; /* Everything on */
5433 if (conv->features & GAIM_CONNECTION_NO_BGCOLOR)
5434 buttons &= ~GTK_IMHTML_BACKCOLOR;
5435 if (conv->features & GAIM_CONNECTION_NO_FONTSIZE)
5436 {
5437 buttons &= ~GTK_IMHTML_GROW;
5438 buttons &= ~GTK_IMHTML_SHRINK;
5439 }
5440 if (conv->features & GAIM_CONNECTION_NO_URLDESC)
5441 buttons &= ~GTK_IMHTML_LINKDESC;
5442 } else {
5443 buttons = GTK_IMHTML_SMILEY | GTK_IMHTML_IMAGE;
5444 }
5445
5446 if (!(prpl_info->options & OPT_PROTO_IM_IMAGE) ||
5447 conv->features & GAIM_CONNECTION_NO_IMAGES)
5448 buttons &= ~GTK_IMHTML_IMAGE;
5449
5450 gtk_imhtml_set_format_functions(GTK_IMHTML(gtkconv->entry), buttons);
5451 gtk_imhtmltoolbar_associate_smileys(GTK_IMHTMLTOOLBAR(gtkconv->toolbar), gaim_account_get_protocol_id(account));
5452
5453 /* Deal with menu items */
5454 gtk_widget_set_sensitive(win->menu.view_log, TRUE);
5455 gtk_widget_set_sensitive(win->menu.add_pounce, TRUE);
5456 gtk_widget_set_sensitive(win->menu.get_info, (prpl_info->get_info != NULL));
5457 gtk_widget_set_sensitive(win->menu.invite, (prpl_info->chat_invite != NULL));
5458 gtk_widget_set_sensitive(win->menu.block, (prpl_info->add_deny != NULL));
5459 gtk_widget_set_sensitive(win->menu.insert_link, (conv->features & GAIM_CONNECTION_HTML));
5460 gtk_widget_set_sensitive(win->menu.insert_image, (prpl_info->options & OPT_PROTO_IM_IMAGE) && !(conv->features & GAIM_CONNECTION_NO_IMAGES));
5461
5462 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
5463 {
5464 gtk_widget_set_sensitive(win->menu.add, (prpl_info->add_buddy != NULL));
5465 gtk_widget_set_sensitive(win->menu.remove, (prpl_info->remove_buddy != NULL));
5466 gtk_widget_set_sensitive(win->menu.send_file,
5467 (prpl_info->send_file != NULL && (!prpl_info->can_receive_file ||
5468 prpl_info->can_receive_file(gc, gaim_conversation_get_name(conv)))));
5469 gtk_widget_set_sensitive(win->menu.alias,
5470 (gaim_find_buddy(account, gaim_conversation_get_name(conv)) != NULL));
5471 }
5472 else if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
5473 {
5474 gtk_widget_set_sensitive(win->menu.add, (prpl_info->join_chat != NULL));
5475 gtk_widget_set_sensitive(win->menu.remove, (prpl_info->join_chat != NULL));
5476 gtk_widget_set_sensitive(win->menu.alias,
5477 (gaim_blist_find_chat(account, gaim_conversation_get_name(conv)) != NULL));
5478 }
5479
5480 /* Deal with chat userlist buttons */
5481 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
5482 {
5483 gtk_widget_set_sensitive(gtkconv->u.chat->userlist_im, TRUE);
5484 gtk_widget_set_sensitive(gtkconv->u.chat->userlist_ignore, TRUE);
5485 gtk_widget_set_sensitive(gtkconv->u.chat->userlist_info, (prpl_info->get_info != NULL));
5486 }
5487 } else {
5488 /* Account is offline */
5489 /* Or it's a chat that we've left. */
5490
5491 /* Then deal with menu items */
5492 gtk_widget_set_sensitive(win->menu.view_log, TRUE);
5493 gtk_widget_set_sensitive(win->menu.send_file, FALSE);
5494 gtk_widget_set_sensitive(win->menu.add_pounce, TRUE);
5495 gtk_widget_set_sensitive(win->menu.get_info, FALSE);
5496 gtk_widget_set_sensitive(win->menu.invite, FALSE);
5497 gtk_widget_set_sensitive(win->menu.alias, FALSE);
5498 gtk_widget_set_sensitive(win->menu.block, FALSE);
5499 gtk_widget_set_sensitive(win->menu.add, FALSE);
5500 gtk_widget_set_sensitive(win->menu.remove, FALSE);
5501 gtk_widget_set_sensitive(win->menu.insert_link, TRUE);
5502 gtk_widget_set_sensitive(win->menu.insert_image, FALSE);
5503
5504 /* Deal with chat userlist buttons */
5505 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
5506 {
5507 gtk_widget_set_sensitive(gtkconv->u.chat->userlist_im, FALSE);
5508 gtk_widget_set_sensitive(gtkconv->u.chat->userlist_ignore, FALSE);
5509 gtk_widget_set_sensitive(gtkconv->u.chat->userlist_info, FALSE);
5510 }
5511 }
5512
5513 /*
5514 * Update the window's icon
5515 */
5516 if (gaim_gtk_conv_window_is_active_conversation(conv))
5517 {
5518 if ((gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) &&
5519 (gtkconv->u.im->anim))
5520 {
5521 window_icon =
5522 gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
5523 g_object_ref(window_icon);
5524 } else {
5525 window_icon = gaim_gtkconv_get_tab_icon(conv, FALSE);
5526 }
5527 gtk_window_set_icon(GTK_WINDOW(win->window), window_icon);
5528 if (window_icon != NULL)
5529 g_object_unref(G_OBJECT(window_icon));
5530 }
5531 }
5532
5533 static void
5534 gaim_gtkconv_update_fields(GaimConversation *conv, GaimGtkConvFields fields)
5535 {
5536 GaimGtkConversation *gtkconv;
5537 GaimGtkWindow *win;
5538
5539 gtkconv = GAIM_GTK_CONVERSATION(conv);
5540 if (!gtkconv)
5541 return;
5542 win = gaim_gtkconv_get_window(gtkconv);
5543 if (!win)
5544 return;
5545
5546 if (fields & GAIM_GTKCONV_SET_TITLE)
5547 {
5548 gaim_conversation_autoset_title(conv);
5549 }
5550
5551 if (fields & GAIM_GTKCONV_BUDDY_ICON)
5552 {
5553 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
5554 gaim_gtkconv_update_buddy_icon(conv);
5555 }
5556
5557 if (fields & GAIM_GTKCONV_MENU)
5558 {
5559 gray_stuff_out(GAIM_GTK_CONVERSATION(conv));
5560 generate_send_to_items(win);
5561 }
5562
5563 if (fields & GAIM_GTKCONV_TAB_ICON)
5564 {
5565 update_tab_icon(conv);
5566 generate_send_to_items(win); /* To update the icons in SendTo menu */
5567 }
5568
5569 if ((fields & GAIM_GTKCONV_TOPIC) &&
5570 gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
5571 {
5572 const char *topic;
5573 GaimConvChat *chat = GAIM_CONV_CHAT(conv);
5574 GaimGtkChatPane *gtkchat = gtkconv->u.chat;
5575
5576 topic = gaim_conv_chat_get_topic(chat);
5577
5578 gtk_entry_set_text(GTK_ENTRY(gtkchat->topic_text), topic ? topic : "");
5579 gtk_tooltips_set_tip(gtkconv->tooltips, gtkchat->topic_text,
5580 topic ? topic : "", NULL);
5581 }
5582
5583 if (fields & GAIM_GTKCONV_SMILEY_THEME)
5584 gaim_gtkthemes_smiley_themeize(GAIM_GTK_CONVERSATION(conv)->imhtml);
5585
5586 if ((fields & GAIM_GTKCONV_COLORIZE_TITLE) ||
5587 (fields & GAIM_GTKCONV_SET_TITLE))
5588 {
5589 char *title;
5590 GaimConvIm *im = NULL;
5591 GaimAccount *account = gaim_conversation_get_account(conv);
5592 /* I think this is a little longer than it needs to be but I'm lazy. */
5593 char style[51];
5594
5595 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
5596 im = GAIM_CONV_IM(conv);
5597
5598 if (!gaim_account_is_connected(account)
5599 || ((gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_CHAT)
5600 && gaim_conv_chat_has_left(GAIM_CONV_CHAT(conv))))
5601 title = g_strdup_printf("(%s)", gaim_conversation_get_title(conv));
5602 else
5603 title = g_strdup(gaim_conversation_get_title(conv));
5604
5605 *style = '\0';
5606
5607 if (!GTK_WIDGET_REALIZED(gtkconv->tab_label))
5608 gtk_widget_realize(gtkconv->tab_label);
5609
5610 if (im != NULL &&
5611 gaim_conv_im_get_typing_state(im) == GAIM_TYPING)
5612 {
5613 strncpy(style, "color=\"#47A046\"", sizeof(style));
5614 }
5615 else if (im != NULL &&
5616 gaim_conv_im_get_typing_state(im) == GAIM_TYPED)
5617 {
5618 strncpy(style, "color=\"#D1940C\"", sizeof(style));
5619 }
5620 else if (gtkconv->unseen_state == GAIM_UNSEEN_NICK)
5621 {
5622 strncpy(style, "color=\"#0D4E91\" style=\"italic\" weight=\"bold\"", sizeof(style));
5623 }
5624 else if (gtkconv->unseen_state == GAIM_UNSEEN_TEXT)
5625 {
5626 strncpy(style, "color=\"#DF421E\" weight=\"bold\"", sizeof(style));
5627 }
5628 else if (gtkconv->unseen_state == GAIM_UNSEEN_EVENT)
5629 {
5630 strncpy(style, "color=\"#868272\" style=\"italic\"", sizeof(style));
5631 }
5632
5633 if (*style != '\0')
5634 {
5635 char *html_title,*label;
5636
5637 html_title = g_markup_escape_text(title, -1);
5638
5639 label = g_strdup_printf("<span %s>%s</span>",
5640 style, html_title);
5641 g_free(html_title);
5642 gtk_label_set_markup(GTK_LABEL(gtkconv->tab_label), label);
5643 g_free(label);
5644 }
5645 else
5646 gtk_label_set_text(GTK_LABEL(gtkconv->tab_label), title);
5647
5648 if (gaim_gtk_conv_window_is_active_conversation(conv))
5649 update_typing_icon(gtkconv);
5650
5651 gtk_label_set_text(GTK_LABEL(gtkconv->menu_label), title);
5652 if (gaim_gtk_conv_window_is_active_conversation(conv))
5653 gtk_window_set_title(GTK_WINDOW(win->window), title);
5654
5655 g_free(title);
5656 }
5657 }
5658
5659 static void
5660 gaim_gtkconv_updated(GaimConversation *conv, GaimConvUpdateType type)
5661 {
5662 GaimGtkConvFields flags = 0;
5663
5664 g_return_if_fail(conv != NULL);
5665
5666 if (type == GAIM_CONV_UPDATE_ACCOUNT)
5667 {
5668 flags = GAIM_GTKCONV_ALL;
5669 }
5670 else if (type == GAIM_CONV_UPDATE_TYPING ||
5671 type == GAIM_CONV_UPDATE_UNSEEN ||
5672 type == GAIM_CONV_UPDATE_TITLE)
5673 {
5674 flags = GAIM_GTKCONV_COLORIZE_TITLE;
5675 }
5676 else if (type == GAIM_CONV_UPDATE_TOPIC)
5677 {
5678 flags = GAIM_GTKCONV_TOPIC;
5679 }
5680 else if (type == GAIM_CONV_ACCOUNT_ONLINE ||
5681 type == GAIM_CONV_ACCOUNT_OFFLINE)
5682 {
5683 flags = GAIM_GTKCONV_MENU | GAIM_GTKCONV_TAB_ICON | GAIM_GTKCONV_SET_TITLE;
5684 }
5685 else if (type == GAIM_CONV_UPDATE_AWAY)
5686 {
5687 flags = GAIM_GTKCONV_TAB_ICON;
5688 }
5689 else if (type == GAIM_CONV_UPDATE_ADD ||
5690 type == GAIM_CONV_UPDATE_REMOVE ||
5691 type == GAIM_CONV_UPDATE_CHATLEFT)
5692 {
5693 flags = GAIM_GTKCONV_SET_TITLE | GAIM_GTKCONV_MENU;
5694 }
5695 else if (type == GAIM_CONV_UPDATE_ICON)
5696 {
5697 flags = GAIM_GTKCONV_BUDDY_ICON;
5698 }
5699 else if (type == GAIM_CONV_UPDATE_FEATURES)
5700 {
5701 flags = GAIM_GTKCONV_MENU;
5702 }
5703
5704 gaim_gtkconv_update_fields(conv, flags);
5705 }
5706
5707 static GaimConversationUiOps conversation_ui_ops =
5708 {
5709 gaim_gtkconv_new,
5710 gaim_gtkconv_destroy, /* destroy_conversation */
5711 gaim_gtkconv_write_chat, /* write_chat */
5712 gaim_gtkconv_write_im, /* write_im */
5713 gaim_gtkconv_write_conv, /* write_conv */
5714 gaim_gtkconv_chat_add_users, /* chat_add_users */
5715 gaim_gtkconv_chat_rename_user, /* chat_rename_user */
5716 gaim_gtkconv_chat_remove_users, /* chat_remove_users */
5717 gaim_gtkconv_chat_update_user, /* chat_update_user */
5718 gaim_gtkconv_present_conversation, /* present */
5719 gaim_gtkconv_has_focus, /* has_focus */
5720 gaim_gtkconv_custom_smiley_add, /* custom_smiley_add */
5721 gaim_gtkconv_custom_smiley_write, /* custom_smiley_write */
5722 gaim_gtkconv_custom_smiley_close /* custom_smiley_close */
5723 };
5724
5725 GaimConversationUiOps *
5726 gaim_gtk_conversations_get_conv_ui_ops(void)
5727 {
5728 return &conversation_ui_ops;
5729 }
5730
5731 /**************************************************************************
5732 * Public conversation utility functions
5733 **************************************************************************/
5734 void
5735 gaim_gtkconv_update_buddy_icon(GaimConversation *conv)
5736 {
5737 GaimGtkConversation *gtkconv;
5738 GaimGtkWindow *win;
5739
5740 GdkPixbufLoader *loader;
5741 GdkPixbufAnimation *anim;
5742 GError *err = NULL;
5743
5744 const void *data;
5745 size_t len;
5746
5747 GdkPixbuf *buf;
5748
5749 GtkWidget *event;
5750 GtkWidget *frame;
5751 GdkPixbuf *scale;
5752 GdkPixmap *pm;
5753 GdkBitmap *bm;
5754 int scale_width, scale_height;
5755
5756 GaimAccount *account;
5757 GaimPluginProtocolInfo *prpl_info = NULL;
5758
5759 GaimBuddyIcon *icon;
5760
5761 g_return_if_fail(conv != NULL);
5762 g_return_if_fail(GAIM_IS_GTK_CONVERSATION(conv));
5763 g_return_if_fail(gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM);
5764
5765 gtkconv = GAIM_GTK_CONVERSATION(conv);
5766 win = gtkconv->win;
5767 if (conv != gtkconv->active_conv)
5768 return;
5769
5770 if (!gtkconv->u.im->show_icon)
5771 return;
5772
5773 account = gaim_conversation_get_account(conv);
5774 if(account && account->gc)
5775 prpl_info = GAIM_PLUGIN_PROTOCOL_INFO(account->gc->prpl);
5776
5777 /* Remove the current icon stuff */
5778 if (gtkconv->u.im->icon_container != NULL)
5779 gtk_widget_destroy(gtkconv->u.im->icon_container);
5780 gtkconv->u.im->icon_container = NULL;
5781
5782 if (gtkconv->u.im->anim != NULL)
5783 g_object_unref(G_OBJECT(gtkconv->u.im->anim));
5784
5785 gtkconv->u.im->anim = NULL;
5786
5787 if (gtkconv->u.im->icon_timer != 0)
5788 g_source_remove(gtkconv->u.im->icon_timer);
5789
5790 gtkconv->u.im->icon_timer = 0;
5791
5792 if (gtkconv->u.im->iter != NULL)
5793 g_object_unref(G_OBJECT(gtkconv->u.im->iter));
5794
5795 gtkconv->u.im->iter = NULL;
5796
5797 if (!gaim_prefs_get_bool("/gaim/gtk/conversations/im/show_buddy_icons"))
5798 return;
5799
5800 if (gaim_conversation_get_gc(conv) == NULL)
5801 return;
5802
5803 icon = gaim_conv_im_get_icon(GAIM_CONV_IM(conv));
5804
5805 if (icon == NULL)
5806 return;
5807
5808 data = gaim_buddy_icon_get_data(icon, &len);
5809
5810 loader = gdk_pixbuf_loader_new();
5811 gdk_pixbuf_loader_write(loader, data, len, NULL);
5812 gdk_pixbuf_loader_close(loader, &err);
5813 anim = gdk_pixbuf_loader_get_animation(loader);
5814 if (anim)
5815 g_object_ref(G_OBJECT(anim));
5816 g_object_unref(loader);
5817
5818 if (!anim)
5819 return;
5820 gtkconv->u.im->anim = anim;
5821
5822 if (err) {
5823 gaim_debug(GAIM_DEBUG_ERROR, "gtkconv",
5824 "Buddy icon error: %s\n", err->message);
5825 g_error_free(err);
5826 }
5827
5828 if (!gtkconv->u.im->anim)
5829 return;
5830
5831 if (gdk_pixbuf_animation_is_static_image(gtkconv->u.im->anim)) {
5832 gtkconv->u.im->iter = NULL;
5833 buf = gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
5834 } else {
5835 gtkconv->u.im->iter =
5836 gdk_pixbuf_animation_get_iter(gtkconv->u.im->anim, NULL); /* LEAK */
5837 buf = gdk_pixbuf_animation_iter_get_pixbuf(gtkconv->u.im->iter);
5838 if (gtkconv->u.im->animate)
5839 start_anim(NULL, gtkconv);
5840 }
5841
5842 gaim_gtk_buddy_icon_get_scale_size(buf, prpl_info ? &prpl_info->icon_spec :
5843 NULL, &scale_width, &scale_height);
5844 scale = gdk_pixbuf_scale_simple(buf,
5845 MAX(gdk_pixbuf_get_width(buf) * scale_width /
5846 gdk_pixbuf_animation_get_width(gtkconv->u.im->anim), 1),
5847 MAX(gdk_pixbuf_get_height(buf) * scale_height /
5848 gdk_pixbuf_animation_get_height(gtkconv->u.im->anim), 1),
5849 GDK_INTERP_BILINEAR);
5850
5851 gdk_pixbuf_render_pixmap_and_mask(scale, &pm, &bm, 100);
5852 g_object_unref(G_OBJECT(scale));
5853
5854
5855 gtkconv->u.im->icon_container = gtk_vbox_new(FALSE, 0);
5856
5857 frame = gtk_frame_new(NULL);
5858 gtk_frame_set_shadow_type(GTK_FRAME(frame),
5859 (bm ? GTK_SHADOW_NONE : GTK_SHADOW_IN));
5860 gtk_box_pack_start(GTK_BOX(gtkconv->u.im->icon_container), frame,
5861 FALSE, FALSE, 0);
5862
5863 event = gtk_event_box_new();
5864 gtk_container_add(GTK_CONTAINER(frame), event);
5865 g_signal_connect(G_OBJECT(event), "button-press-event",
5866 G_CALLBACK(icon_menu), gtkconv);
5867 gtk_widget_show(event);
5868
5869 gtkconv->u.im->icon = gtk_image_new_from_pixmap(pm, bm);
5870 gtk_widget_set_size_request(gtkconv->u.im->icon, scale_width, scale_height);
5871 gtk_container_add(GTK_CONTAINER(event), gtkconv->u.im->icon);
5872 gtk_widget_show(gtkconv->u.im->icon);
5873
5874 g_object_unref(G_OBJECT(pm));
5875
5876 if (bm)
5877 g_object_unref(G_OBJECT(bm));
5878
5879 gtk_box_pack_start(GTK_BOX(gtkconv->lower_hbox),
5880 gtkconv->u.im->icon_container, FALSE, FALSE, 0);
5881
5882 gtk_widget_show(gtkconv->u.im->icon_container);
5883 gtk_widget_show(frame);
5884
5885 /* The buddy icon code needs badly to be fixed. */
5886 buf = gdk_pixbuf_animation_get_static_image(gtkconv->u.im->anim);
5887 if(gaim_gtk_conv_window_is_active_conversation(conv))
5888 gtk_window_set_icon(GTK_WINDOW(win->window), buf);
5889 }
5890
5891 void
5892 gaim_gtkconv_update_buttons_by_protocol(GaimConversation *conv)
5893 {
5894 GaimGtkWindow *win;
5895
5896 if (!GAIM_IS_GTK_CONVERSATION(conv))
5897 return;
5898
5899 win = GAIM_GTK_CONVERSATION(conv)->win;
5900
5901 if (win != NULL && gaim_gtk_conv_window_is_active_conversation(conv))
5902 gray_stuff_out(GAIM_GTK_CONVERSATION(conv));
5903 }
5904
5905 int
5906 gaim_gtkconv_get_tab_at_xy(GaimGtkWindow *win, int x, int y, gboolean *to_right)
5907 {
5908 gint nb_x, nb_y, x_rel, y_rel;
5909 GtkNotebook *notebook;
5910 GtkWidget *page, *tab;
5911 gint i, page_num = -1;
5912 gint count;
5913 gboolean horiz;
5914
5915 if (to_right)
5916 *to_right = FALSE;
5917
5918 notebook = GTK_NOTEBOOK(win->notebook);
5919
5920 gdk_window_get_origin(win->notebook->window, &nb_x, &nb_y);
5921 x_rel = x - nb_x;
5922 y_rel = y - nb_y;
5923
5924 horiz = (gtk_notebook_get_tab_pos(notebook) == GTK_POS_TOP ||
5925 gtk_notebook_get_tab_pos(notebook) == GTK_POS_BOTTOM);
5926
5927 #if GTK_CHECK_VERSION(2,2,0)
5928 count = gtk_notebook_get_n_pages(GTK_NOTEBOOK(notebook));
5929 #else
5930 /* this is hacky, but it's only for Gtk 2.0.0... */
5931 count = g_list_length(GTK_NOTEBOOK(notebook)->children);
5932 #endif
5933
5934 for (i = 0; i < count; i++) {
5935
5936 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(notebook), i);
5937 tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(notebook), page);
5938
5939 if (horiz) {
5940 if (x_rel >= tab->allocation.x - GAIM_HIG_BOX_SPACE &&
5941 x_rel <= tab->allocation.x + tab->allocation.width + GAIM_HIG_BOX_SPACE) {
5942 page_num = i;
5943
5944 if (to_right && x_rel >= tab->allocation.x + tab->allocation.width/2)
5945 *to_right = TRUE;
5946
5947 break;
5948 }
5949 } else {
5950 if (y_rel >= tab->allocation.y - GAIM_HIG_BOX_SPACE &&
5951 y_rel <= tab->allocation.y + tab->allocation.height + GAIM_HIG_BOX_SPACE) {
5952 page_num = i;
5953
5954 if (to_right && y_rel >= tab->allocation.y + tab->allocation.height/2)
5955 *to_right = TRUE;
5956
5957 break;
5958 }
5959 }
5960 }
5961
5962 if (page_num == -1) {
5963 /* Add after the last tab */
5964 page_num = count - 1;
5965 }
5966
5967 return page_num;
5968 }
5969
5970 static void
5971 close_on_tabs_pref_cb(const char *name, GaimPrefType type,
5972 gconstpointer value, gpointer data)
5973 {
5974 GList *l;
5975 GaimConversation *conv;
5976 GaimGtkConversation *gtkconv;
5977
5978 for (l = gaim_get_conversations(); l != NULL; l = l->next) {
5979 conv = (GaimConversation *)l->data;
5980
5981 if (!GAIM_IS_GTK_CONVERSATION(conv))
5982 continue;
5983
5984 gtkconv = GAIM_GTK_CONVERSATION(conv);
5985
5986 if (value)
5987 gtk_widget_show(gtkconv->close);
5988 else
5989 gtk_widget_hide(gtkconv->close);
5990 }
5991 }
5992
5993 static void
5994 spellcheck_pref_cb(const char *name, GaimPrefType type,
5995 gconstpointer value, gpointer data)
5996 {
5997 #ifdef USE_GTKSPELL
5998 GList *cl;
5999 GaimConversation *conv;
6000 GaimGtkConversation *gtkconv;
6001 GtkSpell *spell;
6002
6003 for (cl = gaim_get_conversations(); cl != NULL; cl = cl->next) {
6004
6005 conv = (GaimConversation *)cl->data;
6006
6007 if (!GAIM_IS_GTK_CONVERSATION(conv))
6008 continue;
6009
6010 gtkconv = GAIM_GTK_CONVERSATION(conv);
6011
6012 if (value)
6013 gaim_gtk_setup_gtkspell(GTK_TEXT_VIEW(gtkconv->entry));
6014 else {
6015 spell = gtkspell_get_from_text_view(GTK_TEXT_VIEW(gtkconv->entry));
6016 gtkspell_detach(spell);
6017 }
6018 }
6019 #endif
6020 }
6021
6022 static void
6023 tab_side_pref_cb(const char *name, GaimPrefType type,
6024 gconstpointer value, gpointer data)
6025 {
6026 GList *l;
6027 GtkPositionType pos;
6028 GaimGtkWindow *win;
6029
6030 pos = GPOINTER_TO_INT(value);
6031
6032 for (l = gaim_gtk_conv_windows_get_list(); l != NULL; l = l->next) {
6033 win = l->data;
6034
6035 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(win->notebook), pos&~8);
6036 }
6037 }
6038
6039 static void
6040 show_timestamps_pref_cb(const char *name, GaimPrefType type,
6041 gconstpointer value, gpointer data)
6042 {
6043 GList *l;
6044 GaimConversation *conv;
6045 GaimGtkConversation *gtkconv;
6046 GaimGtkWindow *win;
6047
6048 for (l = gaim_get_conversations(); l != NULL; l = l->next)
6049 {
6050 conv = (GaimConversation *)l->data;
6051
6052 if (!GAIM_IS_GTK_CONVERSATION(conv))
6053 continue;
6054
6055 gtkconv = GAIM_GTK_CONVERSATION(conv);
6056 win = gtkconv->win;
6057
6058 gtk_check_menu_item_set_active(
6059 GTK_CHECK_MENU_ITEM(win->menu.show_timestamps),
6060 (gboolean)GPOINTER_TO_INT(value));
6061
6062 gtk_imhtml_show_comments(GTK_IMHTML(gtkconv->imhtml),
6063 (gboolean)GPOINTER_TO_INT(value));
6064 }
6065 }
6066
6067 static void
6068 show_formatting_toolbar_pref_cb(const char *name, GaimPrefType type,
6069 gconstpointer value, gpointer data)
6070 {
6071 GList *l;
6072 GaimConversation *conv;
6073 GaimGtkConversation *gtkconv;
6074 GaimGtkWindow *win;
6075
6076 for (l = gaim_get_conversations(); l != NULL; l = l->next)
6077 {
6078 conv = (GaimConversation *)l->data;
6079
6080 if (!GAIM_IS_GTK_CONVERSATION(conv))
6081 continue;
6082
6083 gtkconv = GAIM_GTK_CONVERSATION(conv);
6084 win = gtkconv->win;
6085
6086 gtk_check_menu_item_set_active(
6087 GTK_CHECK_MENU_ITEM(win->menu.show_formatting_toolbar),
6088 (gboolean)GPOINTER_TO_INT(value));
6089
6090 if ((gboolean)GPOINTER_TO_INT(value))
6091 gtk_widget_show(gtkconv->toolbar);
6092 else
6093 gtk_widget_hide(gtkconv->toolbar);
6094 }
6095 }
6096
6097 static void
6098 animate_buddy_icons_pref_cb(const char *name, GaimPrefType type,
6099 gconstpointer value, gpointer data)
6100 {
6101 GList *l;
6102 GaimConversation *conv;
6103 GaimGtkConversation *gtkconv;
6104 GaimGtkWindow *win;
6105
6106 if (!gaim_prefs_get_bool("/gaim/gtk/conversations/im/show_buddy_icons"))
6107 return;
6108
6109 /* Set the "animate" flag for each icon based on the new preference */
6110 for (l = gaim_get_ims(); l != NULL; l = l->next) {
6111 conv = (GaimConversation *)l->data;
6112 gtkconv = GAIM_GTK_CONVERSATION(conv);
6113 gtkconv->u.im->animate = GPOINTER_TO_INT(value);
6114 }
6115
6116 /* Now either stop or start animation for the active conversation in each window */
6117 for (l = gaim_gtk_conv_windows_get_list(); l != NULL; l = l->next) {
6118 win = l->data;
6119 conv = gaim_gtk_conv_window_get_active_conversation(win);
6120 gaim_gtkconv_update_buddy_icon(conv);
6121 }
6122 }
6123
6124 static void
6125 show_buddy_icons_pref_cb(const char *name, GaimPrefType type,
6126 gconstpointer value, gpointer data)
6127 {
6128 GList *l;
6129
6130 for (l = gaim_get_conversations(); l != NULL; l = l->next) {
6131 GaimConversation *conv = l->data;
6132
6133 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
6134 gaim_gtkconv_update_buddy_icon(conv);
6135 }
6136 }
6137
6138 static void
6139 conv_placement_usetabs_cb(const char *name, GaimPrefType type,
6140 gconstpointer value, gpointer data)
6141 {
6142 gaim_prefs_trigger_callback("/gaim/gtk/conversations/placement");
6143 }
6144
6145 static void
6146 account_status_changed_cb(GaimAccount *account, GaimStatus *oldstatus,
6147 GaimStatus *newstatus)
6148 {
6149 GList *l;
6150 GaimConversation *conv = NULL;
6151 GaimGtkConversation *gtkconv;
6152
6153 if(strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/im/hide_new"), "away")!=0)
6154 return;
6155
6156 if(gaim_status_is_available(oldstatus) || !gaim_status_is_available(newstatus))
6157 return;
6158
6159 for (l = hidden_convwin->gtkconvs; l != NULL; l = l->next) {
6160 gtkconv = l->data;
6161
6162 conv = gtkconv->active_conv;
6163
6164 if(!gaim_status_is_available(
6165 gaim_account_get_active_status(
6166 gaim_conversation_get_account(conv))))
6167 continue;
6168
6169 gaim_gtk_conv_window_remove_gtkconv(hidden_convwin, gtkconv);
6170 gaim_gtkconv_placement_place(gtkconv);
6171 }
6172 }
6173
6174 static void
6175 hide_new_pref_cb(const char *name, GaimPrefType type,
6176 gconstpointer value, gpointer data)
6177 {
6178 GList *l;
6179 GaimConversation *conv = NULL;
6180 GaimGtkConversation *gtkconv;
6181 gboolean when_away = FALSE;
6182
6183 if(!hidden_convwin)
6184 return;
6185
6186 if(strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/im/hide_new"), "always")==0)
6187 return;
6188
6189 if(strcmp(gaim_prefs_get_string("/gaim/gtk/conversations/im/hide_new"), "away")==0)
6190 when_away = TRUE;
6191
6192 for (l = hidden_convwin->gtkconvs; l != NULL; l = l->next) {
6193 gtkconv = l->data;
6194
6195 conv = gtkconv->active_conv;
6196
6197 if(when_away && !gaim_status_is_available(
6198 gaim_account_get_active_status(
6199 gaim_conversation_get_account(conv))))
6200 continue;
6201
6202 gaim_gtk_conv_window_remove_gtkconv(hidden_convwin, gtkconv);
6203 gaim_gtkconv_placement_place(gtkconv);
6204 }
6205 }
6206
6207
6208 static void
6209 conv_placement_pref_cb(const char *name, GaimPrefType type,
6210 gconstpointer value, gpointer data)
6211 {
6212 GaimConvPlacementFunc func;
6213
6214 if (strcmp(name, "/gaim/gtk/conversations/placement"))
6215 return;
6216
6217 func = gaim_gtkconv_placement_get_fnc(value);
6218
6219 if (func == NULL)
6220 return;
6221
6222 gaim_gtkconv_placement_set_current_func(func);
6223 }
6224
6225 static GaimGtkConversation *
6226 get_gtkconv_with_contact(GaimContact *contact)
6227 {
6228 GaimBlistNode *node;
6229
6230 node = ((GaimBlistNode*)contact)->child;
6231
6232 for (; node; node = node->next)
6233 {
6234 GaimBuddy *buddy = (GaimBuddy*)node;
6235 GaimConversation *conv;
6236 conv = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, buddy->name, buddy->account);
6237 if (conv)
6238 return GAIM_GTK_CONVERSATION(conv);
6239 }
6240 return NULL;
6241 }
6242
6243 static void
6244 account_signed_off_cb(GaimConnection *gc, gpointer event)
6245 {
6246 GList *iter;
6247 GaimAccount *account;
6248
6249 account = gaim_connection_get_account(gc);
6250
6251 for (iter = gaim_get_conversations(); iter; iter = iter->next)
6252 {
6253 GaimConversation *conv = iter->data;
6254
6255 /* This seems fine in theory, but we also need to cover the
6256 * case of this account matching one of the other buddies in
6257 * one of the contacts containing the buddy corresponding to
6258 * a conversation. It's easier to just update them all. */
6259 /* if (gaim_conversation_get_account(conv) == account) */
6260 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TAB_ICON |
6261 GAIM_GTKCONV_MENU | GAIM_GTKCONV_COLORIZE_TITLE);
6262 }
6263 }
6264
6265 static gboolean
6266 update_buddy_status_timeout(GaimBuddy *buddy)
6267 {
6268 /* To remove the signing-on/off door icon */
6269 GaimConversation *conv;
6270
6271 conv = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, buddy->name, buddy->account);
6272 if (conv)
6273 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TAB_ICON);
6274
6275 return FALSE;
6276 }
6277
6278 static void
6279 update_buddy_status_changed(GaimBuddy *buddy, GaimStatus *old, GaimStatus *newstatus)
6280 {
6281 GaimGtkConversation *gtkconv;
6282 GaimConversation *conv;
6283
6284 gtkconv = get_gtkconv_with_contact(gaim_buddy_get_contact(buddy));
6285 if (gtkconv)
6286 {
6287 conv = gtkconv->active_conv;
6288 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TAB_ICON | GAIM_GTKCONV_COLORIZE_TITLE);
6289 if ((gaim_status_is_online(old) ^ gaim_status_is_online(newstatus)) != 0)
6290 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_MENU);
6291 }
6292
6293 /* In case a conversation is started after the buddy has signed-on/off */
6294 g_timeout_add(11000, (GSourceFunc)update_buddy_status_timeout, buddy);
6295 }
6296
6297 static void
6298 update_buddy_idle_changed(GaimBuddy *buddy, gboolean old, gboolean newidle)
6299 {
6300 GaimConversation *conv;
6301
6302 conv = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, buddy->name, buddy->account);
6303 if (conv)
6304 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TAB_ICON);
6305 }
6306
6307 static void
6308 update_buddy_icon(GaimBuddy *buddy)
6309 {
6310 GaimConversation *conv;
6311
6312 conv = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, buddy->name, buddy->account);
6313 if (conv)
6314 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_BUDDY_ICON);
6315 }
6316
6317 static void
6318 update_buddy_sign(GaimBuddy *buddy, const char *which)
6319 {
6320 GaimPresence *presence;
6321 GaimStatus *on, *off;
6322
6323 presence = gaim_buddy_get_presence(buddy);
6324 if (!presence)
6325 return;
6326 off = gaim_presence_get_status(presence, "offline");
6327 on = gaim_presence_get_status(presence, "available");
6328
6329 if (*(which+1) == 'f')
6330 update_buddy_status_changed(buddy, on, off);
6331 else
6332 update_buddy_status_changed(buddy, off, on);
6333 }
6334
6335 static void
6336 update_conversation_switched(GaimConversation *conv)
6337 {
6338 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TAB_ICON | GAIM_GTKCONV_SET_TITLE |
6339 GAIM_GTKCONV_MENU | GAIM_GTKCONV_BUDDY_ICON);
6340 }
6341
6342 static void
6343 update_buddy_typing(GaimAccount *account, const char *who)
6344 {
6345 GaimConversation *conv;
6346 GaimGtkConversation *gtkconv;
6347
6348 conv = gaim_find_conversation_with_account(GAIM_CONV_TYPE_IM, who, account);
6349 if (!conv)
6350 return;
6351
6352 gtkconv = GAIM_GTK_CONVERSATION(conv);
6353 if (gtkconv && gtkconv->active_conv == conv)
6354 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_COLORIZE_TITLE);
6355 }
6356
6357 static void
6358 update_chat(GaimConversation *conv)
6359 {
6360 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TOPIC |
6361 GAIM_GTKCONV_MENU | GAIM_GTKCONV_SET_TITLE);
6362 }
6363
6364 static void
6365 update_chat_topic(GaimConversation *conv, const char *old, const char *new)
6366 {
6367 gaim_gtkconv_update_fields(conv, GAIM_GTKCONV_TOPIC);
6368 }
6369
6370 void *
6371 gaim_gtk_conversations_get_handle(void)
6372 {
6373 static int handle;
6374
6375 return &handle;
6376 }
6377
6378 void
6379 gaim_gtk_conversations_init(void)
6380 {
6381 void *handle = gaim_gtk_conversations_get_handle();
6382 void *blist_handle = gaim_blist_get_handle();
6383
6384 /* Conversations */
6385 gaim_prefs_add_none("/gaim/gtk/conversations");
6386 gaim_prefs_add_bool("/gaim/gtk/conversations/use_smooth_scrolling", TRUE);
6387 gaim_prefs_add_bool("/gaim/gtk/conversations/close_on_tabs", TRUE);
6388 gaim_prefs_add_bool("/gaim/gtk/conversations/send_bold", FALSE);
6389 gaim_prefs_add_bool("/gaim/gtk/conversations/send_italic", FALSE);
6390 gaim_prefs_add_bool("/gaim/gtk/conversations/send_underline", FALSE);
6391 gaim_prefs_add_bool("/gaim/gtk/conversations/spellcheck", TRUE);
6392 gaim_prefs_add_bool("/gaim/gtk/conversations/show_incoming_formatting", TRUE);
6393
6394 gaim_prefs_add_bool("/gaim/gtk/conversations/show_timestamps", TRUE);
6395 gaim_prefs_add_bool("/gaim/gtk/conversations/show_formatting_toolbar", TRUE);
6396 gaim_prefs_add_bool("/gaim/gtk/conversations/passthrough_unknown_commands", FALSE);
6397
6398 gaim_prefs_add_string("/gaim/gtk/conversations/placement", "last");
6399 gaim_prefs_add_int("/gaim/gtk/conversations/placement_number", 1);
6400 gaim_prefs_add_string("/gaim/gtk/conversations/bgcolor", "");
6401 gaim_prefs_add_string("/gaim/gtk/conversations/fgcolor", "");
6402 gaim_prefs_add_string("/gaim/gtk/conversations/font_face", "");
6403 gaim_prefs_add_int("/gaim/gtk/conversations/font_size", 3);
6404 gaim_prefs_add_bool("/gaim/gtk/conversations/tabs", TRUE);
6405 gaim_prefs_add_int("/gaim/gtk/conversations/tab_side", GTK_POS_TOP);
6406 gaim_prefs_add_int("/gaim/gtk/conversations/scrollback_lines", 4000);
6407
6408 /* Conversations -> Chat */
6409 gaim_prefs_add_none("/gaim/gtk/conversations/chat");
6410 gaim_prefs_add_int("/gaim/gtk/conversations/chat/default_width", 410);
6411 gaim_prefs_add_int("/gaim/gtk/conversations/chat/default_height", 160);
6412 gaim_prefs_add_int("/gaim/gtk/conversations/chat/entry_height", 50);
6413
6414 /* Conversations -> IM */
6415 gaim_prefs_add_none("/gaim/gtk/conversations/im");
6416
6417 gaim_prefs_add_bool("/gaim/gtk/conversations/im/animate_buddy_icons", TRUE);
6418
6419 gaim_prefs_add_int("/gaim/gtk/conversations/im/default_width", 410);
6420 gaim_prefs_add_int("/gaim/gtk/conversations/im/default_height", 160);
6421 gaim_prefs_add_int("/gaim/gtk/conversations/im/entry_height", 50);
6422 gaim_prefs_add_bool("/gaim/gtk/conversations/im/show_buddy_icons", TRUE);
6423
6424 gaim_prefs_add_string("/gaim/gtk/conversations/im/hide_new", "never");
6425
6426 /* Connect callbacks. */
6427 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/close_on_tabs",
6428 close_on_tabs_pref_cb, NULL);
6429 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/show_timestamps",
6430 show_timestamps_pref_cb, NULL);
6431 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/show_formatting_toolbar",
6432 show_formatting_toolbar_pref_cb, NULL);
6433 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/spellcheck",
6434 spellcheck_pref_cb, NULL);
6435 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/tab_side",
6436 tab_side_pref_cb, NULL);
6437
6438 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/tabs",
6439 conv_placement_usetabs_cb, NULL);
6440
6441 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/placement",
6442 conv_placement_pref_cb, NULL);
6443 gaim_prefs_trigger_callback("/gaim/gtk/conversations/placement");
6444
6445 /* IM callbacks */
6446 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/im/animate_buddy_icons",
6447 animate_buddy_icons_pref_cb, NULL);
6448 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/im/show_buddy_icons",
6449 show_buddy_icons_pref_cb, NULL);
6450 gaim_prefs_connect_callback(handle, "/gaim/gtk/conversations/im/hide_new",
6451 hide_new_pref_cb, NULL);
6452
6453
6454
6455 /**********************************************************************
6456 * Register signals
6457 **********************************************************************/
6458 gaim_signal_register(handle, "conversation-dragging",
6459 gaim_marshal_VOID__POINTER_POINTER, NULL, 2,
6460 gaim_value_new(GAIM_TYPE_BOXED,
6461 "GaimGtkWindow *"),
6462 gaim_value_new(GAIM_TYPE_BOXED,
6463 "GaimGtkWindow *"));
6464
6465 gaim_signal_register(handle, "conversation-timestamp",
6466 gaim_marshal_POINTER__POINTER_POINTER,
6467 gaim_value_new(GAIM_TYPE_POINTER), 2,
6468 gaim_value_new(GAIM_TYPE_SUBTYPE,
6469 GAIM_SUBTYPE_CONVERSATION),
6470 gaim_value_new(GAIM_TYPE_POINTER));
6471
6472 gaim_signal_register(handle, "displaying-im-msg",
6473 gaim_marshal_BOOLEAN__POINTER_POINTER_POINTER_UINT,
6474 gaim_value_new(GAIM_TYPE_BOOLEAN), 4,
6475 gaim_value_new(GAIM_TYPE_SUBTYPE,
6476 GAIM_SUBTYPE_ACCOUNT),
6477 gaim_value_new(GAIM_TYPE_SUBTYPE,
6478 GAIM_SUBTYPE_CONVERSATION),
6479 gaim_value_new_outgoing(GAIM_TYPE_STRING),
6480 gaim_value_new(G_TYPE_INT));
6481
6482 gaim_signal_register(handle, "displayed-im-msg",
6483 gaim_marshal_VOID__POINTER_POINTER_POINTER_UINT,
6484 NULL, 4,
6485 gaim_value_new(GAIM_TYPE_SUBTYPE,
6486 GAIM_SUBTYPE_ACCOUNT),
6487 gaim_value_new(GAIM_TYPE_SUBTYPE,
6488 GAIM_SUBTYPE_CONVERSATION),
6489 gaim_value_new(GAIM_TYPE_STRING),
6490 gaim_value_new(G_TYPE_INT));
6491
6492 gaim_signal_register(handle, "displaying-chat-msg",
6493 gaim_marshal_BOOLEAN__POINTER_POINTER_POINTER_UINT,
6494 gaim_value_new(GAIM_TYPE_BOOLEAN), 4,
6495 gaim_value_new(GAIM_TYPE_SUBTYPE,
6496 GAIM_SUBTYPE_ACCOUNT),
6497 gaim_value_new(GAIM_TYPE_SUBTYPE,
6498 GAIM_SUBTYPE_CONVERSATION),
6499 gaim_value_new_outgoing(GAIM_TYPE_STRING),
6500 gaim_value_new(G_TYPE_INT));
6501
6502 gaim_signal_register(handle, "displayed-chat-msg",
6503 gaim_marshal_VOID__POINTER_POINTER_POINTER_UINT,
6504 NULL, 4,
6505 gaim_value_new(GAIM_TYPE_SUBTYPE,
6506 GAIM_SUBTYPE_ACCOUNT),
6507 gaim_value_new(GAIM_TYPE_SUBTYPE,
6508 GAIM_SUBTYPE_CONVERSATION),
6509 gaim_value_new(GAIM_TYPE_STRING),
6510 gaim_value_new(G_TYPE_INT));
6511
6512 gaim_signal_register(handle, "conversation-switched",
6513 gaim_marshal_VOID__POINTER_POINTER, NULL, 1,
6514 gaim_value_new(GAIM_TYPE_SUBTYPE,
6515 GAIM_SUBTYPE_CONVERSATION));
6516
6517 /**********************************************************************
6518 * Register commands
6519 **********************************************************************/
6520 gaim_cmd_register("say", "S", GAIM_CMD_P_DEFAULT,
6521 GAIM_CMD_FLAG_CHAT | GAIM_CMD_FLAG_IM, NULL,
6522 say_command_cb, _("say &lt;message&gt;: Send a message normally as if you weren't using a command."), NULL);
6523 gaim_cmd_register("me", "S", GAIM_CMD_P_DEFAULT,
6524 GAIM_CMD_FLAG_CHAT | GAIM_CMD_FLAG_IM, NULL,
6525 me_command_cb, _("me &lt;action&gt;: Send an IRC style action to a buddy or chat."), NULL);
6526 gaim_cmd_register("debug", "w", GAIM_CMD_P_DEFAULT,
6527 GAIM_CMD_FLAG_CHAT | GAIM_CMD_FLAG_IM, NULL,
6528 debug_command_cb, _("debug &lt;option&gt;: Send various debug information to the current conversation."), NULL);
6529 gaim_cmd_register("clear", "", GAIM_CMD_P_DEFAULT,
6530 GAIM_CMD_FLAG_CHAT | GAIM_CMD_FLAG_IM, NULL,
6531 clear_command_cb, _("clear: Clears the conversation scrollback."), NULL);
6532 gaim_cmd_register("help", "w", GAIM_CMD_P_DEFAULT,
6533 GAIM_CMD_FLAG_CHAT | GAIM_CMD_FLAG_IM | GAIM_CMD_FLAG_ALLOW_WRONG_ARGS, NULL,
6534 help_command_cb, _("help &lt;command&gt;: Help on a specific command."), NULL);
6535
6536 /**********************************************************************
6537 * UI operations
6538 **********************************************************************/
6539
6540 gaim_signal_connect(gaim_connections_get_handle(), "signed-on", handle,
6541 G_CALLBACK(account_signed_off_cb),
6542 GINT_TO_POINTER(GAIM_CONV_ACCOUNT_ONLINE));
6543 gaim_signal_connect(gaim_connections_get_handle(), "signed-off", handle,
6544 G_CALLBACK(account_signed_off_cb),
6545 GINT_TO_POINTER(GAIM_CONV_ACCOUNT_OFFLINE));
6546
6547 gaim_signal_connect(gaim_conversations_get_handle(), "received-im-msg",
6548 handle, G_CALLBACK(received_im_msg_cb), NULL);
6549
6550 gaim_conversations_set_ui_ops(&conversation_ui_ops);
6551
6552 hidden_convwin = gaim_gtk_conv_window_new();
6553 window_list = g_list_remove(window_list, hidden_convwin);
6554
6555 gaim_signal_connect(gaim_accounts_get_handle(), "account-status-changed",
6556 handle, GAIM_CALLBACK(account_status_changed_cb), NULL);
6557
6558 /* Callbacks to update a conversation */
6559 gaim_signal_connect(blist_handle, "buddy-added", handle,
6560 G_CALLBACK(buddy_update_cb), NULL);
6561 gaim_signal_connect(blist_handle, "buddy-removed", handle,
6562 G_CALLBACK(buddy_update_cb), NULL);
6563 gaim_signal_connect(blist_handle, "buddy-signed-on",
6564 handle, GAIM_CALLBACK(update_buddy_sign), "on");
6565 gaim_signal_connect(blist_handle, "buddy-signed-off",
6566 handle, GAIM_CALLBACK(update_buddy_sign), "off");
6567 gaim_signal_connect(blist_handle, "buddy-status-changed",
6568 handle, GAIM_CALLBACK(update_buddy_status_changed), NULL);
6569 gaim_signal_connect(blist_handle, "buddy-idle-changed",
6570 handle, GAIM_CALLBACK(update_buddy_idle_changed), NULL);
6571 gaim_signal_connect(blist_handle, "buddy-icon-changed",
6572 handle, GAIM_CALLBACK(update_buddy_icon), NULL);
6573 gaim_signal_connect(gaim_conversations_get_handle(), "buddy-typing",
6574 handle, GAIM_CALLBACK(update_buddy_typing), NULL);
6575 gaim_signal_connect(gaim_conversations_get_handle(), "buddy-typing-stopped",
6576 handle, GAIM_CALLBACK(update_buddy_typing), NULL);
6577 gaim_signal_connect(gaim_gtk_conversations_get_handle(), "conversation-switched",
6578 handle, GAIM_CALLBACK(update_conversation_switched), NULL);
6579 gaim_signal_connect(gaim_conversations_get_handle(), "chat-left", handle,
6580 GAIM_CALLBACK(update_chat), NULL);
6581 gaim_signal_connect(gaim_conversations_get_handle(), "chat-joined", handle,
6582 GAIM_CALLBACK(update_chat), NULL);
6583 gaim_signal_connect(gaim_conversations_get_handle(), "chat-topic-changed", handle,
6584 GAIM_CALLBACK(update_chat_topic), NULL);
6585 gaim_signal_connect_priority(gaim_conversations_get_handle(), "conversation-updated", handle,
6586 GAIM_CALLBACK(gaim_gtkconv_updated), NULL,
6587 GAIM_SIGNAL_PRIORITY_LOWEST);
6588 }
6589
6590 void
6591 gaim_gtk_conversations_uninit(void)
6592 {
6593 gaim_prefs_disconnect_by_handle(gaim_gtk_conversations_get_handle());
6594 gaim_signals_disconnect_by_handle(gaim_gtk_conversations_get_handle());
6595 gaim_signals_unregister_by_instance(gaim_gtk_conversations_get_handle());
6596 gaim_gtk_conv_window_destroy(hidden_convwin);
6597 hidden_convwin=NULL;
6598 }
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615 /* down here is where gtkconvwin.c ought to start. except they share like every freaking function,
6616 * and touch each others' private members all day long */
6617
6618 /**
6619 * @file gtkconvwin.c GTK+ Conversation Window API
6620 * @ingroup gtkui
6621 *
6622 * gaim
6623 *
6624 * Gaim is the legal property of its developers, whose names are too numerous
6625 * to list here. Please refer to the COPYRIGHT file distributed with this
6626 * source distribution.
6627 *
6628 * This program is free software; you can redistribute it and/or modify
6629 * it under the terms of the GNU General Public License as published by
6630 * the Free Software Foundation; either version 2 of the License, or
6631 * (at your option) any later version.
6632 *
6633 * This program is distributed in the hope that it will be useful,
6634 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6635 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6636 * GNU General Public License for more details.
6637 *
6638 * You should have received a copy of the GNU General Public License
6639 * along with this program; if not, write to the Free Software
6640 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
6641 *
6642 */
6643 #include "internal.h"
6644 #include "gtkgaim.h"
6645
6646
6647 #include <gdk/gdkkeysyms.h>
6648
6649 #include "account.h"
6650 #include "cmds.h"
6651 #include "debug.h"
6652 #include "imgstore.h"
6653 #include "log.h"
6654 #include "notify.h"
6655 #include "prpl.h"
6656 #include "request.h"
6657 #include "util.h"
6658
6659 #include "gtkdnd-hints.h"
6660 #include "gtkblist.h"
6661 #include "gtkconv.h"
6662 #include "gtkdialogs.h"
6663 #include "gtkmenutray.h"
6664 #include "gtkpounce.h"
6665 #include "gtkprefs.h"
6666 #include "gtkprivacy.h"
6667 #include "gtkutils.h"
6668 #include "gtkstock.h"
6669 #include "gtkimhtml.h"
6670 #include "gtkimhtmltoolbar.h"
6671
6672 static void
6673 do_close(GtkWidget *w, int resp, GaimGtkWindow *win)
6674 {
6675 gtk_widget_destroy(warn_close_dialog);
6676 warn_close_dialog = NULL;
6677
6678 if (resp == GTK_RESPONSE_OK)
6679 gaim_gtk_conv_window_destroy(win);
6680 }
6681
6682 static void
6683 build_warn_close_dialog(GaimGtkWindow *gtkwin)
6684 {
6685 GtkWidget *label;
6686 GtkWidget *vbox, *hbox;
6687 GtkWidget *img;
6688
6689 g_return_if_fail(warn_close_dialog == NULL);
6690
6691
6692 warn_close_dialog = gtk_dialog_new_with_buttons(
6693 _("Confirm close"),
6694 GTK_WINDOW(gtkwin->window), GTK_DIALOG_MODAL,
6695 GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
6696 GAIM_STOCK_CLOSE_TABS, GTK_RESPONSE_OK, NULL);
6697
6698 gtk_dialog_set_default_response(GTK_DIALOG(warn_close_dialog),
6699 GTK_RESPONSE_OK);
6700
6701 gtk_container_set_border_width(GTK_CONTAINER(warn_close_dialog),
6702 6);
6703 gtk_window_set_resizable(GTK_WINDOW(warn_close_dialog), FALSE);
6704 gtk_dialog_set_has_separator(GTK_DIALOG(warn_close_dialog),
6705 FALSE);
6706
6707 /* Setup the outside spacing. */
6708 vbox = GTK_DIALOG(warn_close_dialog)->vbox;
6709
6710 gtk_box_set_spacing(GTK_BOX(vbox), 12);
6711 gtk_container_set_border_width(GTK_CONTAINER(vbox), 6);
6712
6713 img = gtk_image_new_from_stock(GAIM_STOCK_DIALOG_WARNING,
6714 GTK_ICON_SIZE_DIALOG);
6715 /* Setup the inner hbox and put the dialog's icon in it. */
6716 hbox = gtk_hbox_new(FALSE, 12);
6717 gtk_container_add(GTK_CONTAINER(vbox), hbox);
6718 gtk_box_pack_start(GTK_BOX(hbox), img, FALSE, FALSE, 0);
6719 gtk_misc_set_alignment(GTK_MISC(img), 0, 0);
6720
6721 /* Setup the right vbox. */
6722 vbox = gtk_vbox_new(FALSE, 12);
6723 gtk_container_add(GTK_CONTAINER(hbox), vbox);
6724
6725 label = gtk_label_new(_("You have unread messages. Are you sure you want to close the window?"));
6726 gtk_widget_set_size_request(label, 350, -1);
6727 gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
6728 gtk_misc_set_alignment(GTK_MISC(label), 0, 0);
6729 gtk_box_pack_start(GTK_BOX(vbox), label, FALSE, FALSE, 0);
6730
6731 /* Connect the signals. */
6732 g_signal_connect(G_OBJECT(warn_close_dialog), "response",
6733 G_CALLBACK(do_close), gtkwin);
6734
6735 }
6736
6737 /**************************************************************************
6738 * Callbacks
6739 **************************************************************************/
6740
6741 static gboolean
6742 close_win_cb(GtkWidget *w, GdkEventAny *e, gpointer d)
6743 {
6744 GaimGtkWindow *win = d;
6745 GList *l;
6746
6747 /* If there are unread messages then show a warning dialog */
6748 for (l = gaim_gtk_conv_window_get_gtkconvs(win);
6749 l != NULL; l = l->next)
6750 {
6751 GaimGtkConversation *gtkconv = l->data;
6752 if (gaim_conversation_get_type(gtkconv->active_conv) == GAIM_CONV_TYPE_IM &&
6753 gtkconv->unseen_state >= GAIM_UNSEEN_TEXT)
6754 {
6755 build_warn_close_dialog(win);
6756 gtk_widget_show_all(warn_close_dialog);
6757
6758 return TRUE;
6759 }
6760 }
6761
6762 gaim_gtk_conv_window_destroy(win);
6763
6764 return TRUE;
6765 }
6766
6767 static void
6768 gtkconv_set_unseen(GaimGtkConversation *gtkconv, GaimUnseenState state)
6769 {
6770 if (state == GAIM_UNSEEN_NONE)
6771 {
6772 gtkconv->unseen_count = 0;
6773 gtkconv->unseen_state = GAIM_UNSEEN_NONE;
6774 }
6775 else
6776 {
6777 if (state >= GAIM_UNSEEN_TEXT)
6778 gtkconv->unseen_count++;
6779
6780 if (state > gtkconv->unseen_state)
6781 gtkconv->unseen_state = state;
6782 }
6783
6784 gaim_conversation_update(gtkconv->active_conv, GAIM_CONV_UPDATE_UNSEEN);
6785 }
6786
6787 /*
6788 * When a conversation window is focused, we know the user
6789 * has looked at it so we know there are no longer unseen
6790 * messages.
6791 */
6792 static gint
6793 focus_win_cb(GtkWidget *w, GdkEventFocus *e, gpointer d)
6794 {
6795 GaimGtkWindow *win = d;
6796 GaimGtkConversation *gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
6797
6798 gtkconv_set_unseen(gtkconv, GAIM_UNSEEN_NONE);
6799
6800 return FALSE;
6801 }
6802
6803 #if !GTK_CHECK_VERSION(2,6,0)
6804 /* Courtesy of Galeon! */
6805 static void
6806 tab_close_button_state_changed_cb(GtkWidget *widget, GtkStateType prev_state)
6807 {
6808 if (GTK_WIDGET_STATE(widget) == GTK_STATE_ACTIVE)
6809 gtk_widget_set_state(widget, GTK_STATE_NORMAL);
6810 }
6811 #endif
6812
6813 static void
6814 notebook_init_grab(GaimGtkWindow *gtkwin, GtkWidget *widget)
6815 {
6816 static GdkCursor *cursor = NULL;
6817
6818 gtkwin->in_drag = TRUE;
6819
6820 if (gtkwin->drag_leave_signal) {
6821 g_signal_handler_disconnect(G_OBJECT(widget),
6822 gtkwin->drag_leave_signal);
6823 gtkwin->drag_leave_signal = 0;
6824 }
6825
6826 if (cursor == NULL)
6827 cursor = gdk_cursor_new(GDK_FLEUR);
6828
6829 /* Grab the pointer */
6830 gtk_grab_add(gtkwin->notebook);
6831 #ifndef _WIN32
6832 /* Currently for win32 GTK+ (as of 2.2.1), gdk_pointer_is_grabbed will
6833 always be true after a button press. */
6834 if (!gdk_pointer_is_grabbed())
6835 #endif
6836 gdk_pointer_grab(gtkwin->notebook->window, FALSE,
6837 GDK_BUTTON1_MOTION_MASK | GDK_BUTTON_RELEASE_MASK,
6838 NULL, cursor, GDK_CURRENT_TIME);
6839 }
6840
6841 static gboolean
6842 notebook_motion_cb(GtkWidget *widget, GdkEventButton *e, GaimGtkWindow *win)
6843 {
6844
6845 /*
6846 * Make sure the user moved the mouse far enough for the
6847 * drag to be initiated.
6848 */
6849 if (win->in_predrag) {
6850 if (e->x_root < win->drag_min_x ||
6851 e->x_root >= win->drag_max_x ||
6852 e->y_root < win->drag_min_y ||
6853 e->y_root >= win->drag_max_y) {
6854
6855 win->in_predrag = FALSE;
6856 notebook_init_grab(win, widget);
6857 }
6858 }
6859 else { /* Otherwise, draw the arrows. */
6860 GaimGtkWindow *dest_win;
6861 GtkNotebook *dest_notebook;
6862 GtkWidget *tab;
6863 gint nb_x, nb_y, page_num;
6864 gint arrow1_x, arrow1_y, arrow2_x, arrow2_y;
6865 gboolean horiz_tabs = FALSE;
6866 GaimGtkConversation *gtkconv;
6867 gboolean to_right = FALSE;
6868
6869 /* Get the window that the cursor is over. */
6870 dest_win = gaim_gtk_conv_window_get_at_xy(e->x_root, e->y_root);
6871
6872 if (dest_win == NULL) {
6873 dnd_hints_hide_all();
6874
6875 return TRUE;
6876 }
6877
6878 dest_notebook = GTK_NOTEBOOK(dest_win->notebook);
6879
6880 gdk_window_get_origin(GTK_WIDGET(dest_notebook)->window, &nb_x, &nb_y);
6881
6882 arrow1_x = arrow2_x = nb_x;
6883 arrow1_y = arrow2_y = nb_y;
6884
6885 page_num = gaim_gtkconv_get_tab_at_xy(dest_win,
6886 e->x_root, e->y_root, &to_right);
6887 to_right = to_right && (win != dest_win);
6888
6889 if (gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_TOP ||
6890 gtk_notebook_get_tab_pos(dest_notebook) == GTK_POS_BOTTOM) {
6891
6892 horiz_tabs = TRUE;
6893 }
6894
6895 gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(dest_win, page_num);
6896 tab = gtkconv->tabby;
6897
6898 if (horiz_tabs) {
6899 arrow1_x = arrow2_x = nb_x + tab->allocation.x;
6900
6901 if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {
6902 arrow1_x += tab->allocation.width;
6903 arrow2_x += tab->allocation.width;
6904 }
6905
6906 arrow1_y = nb_y + tab->allocation.y;
6907 arrow2_y = nb_y + tab->allocation.y + tab->allocation.height;
6908 } else {
6909 arrow1_x = nb_x + tab->allocation.x;
6910 arrow2_x = nb_x + tab->allocation.x + tab->allocation.width;
6911 arrow1_y = arrow2_y = nb_y + tab->allocation.y;
6912
6913 if (((gpointer)win == (gpointer)dest_win && win->drag_tab < page_num) || to_right) {
6914 arrow1_y += tab->allocation.height;
6915 arrow2_y += tab->allocation.height;
6916 }
6917 }
6918
6919 if (horiz_tabs) {
6920 dnd_hints_show(HINT_ARROW_DOWN, arrow1_x, arrow1_y);
6921 dnd_hints_show(HINT_ARROW_UP, arrow2_x, arrow2_y);
6922 } else {
6923 dnd_hints_show(HINT_ARROW_RIGHT, arrow1_x, arrow1_y);
6924 dnd_hints_show(HINT_ARROW_LEFT, arrow2_x, arrow2_y);
6925 }
6926 }
6927
6928 return TRUE;
6929 }
6930
6931 static gboolean
6932 notebook_leave_cb(GtkWidget *widget, GdkEventCrossing *e, GaimGtkWindow *win)
6933 {
6934 if (win->in_drag)
6935 return FALSE;
6936
6937 if (e->x_root < win->drag_min_x ||
6938 e->x_root >= win->drag_max_x ||
6939 e->y_root < win->drag_min_y ||
6940 e->y_root >= win->drag_max_y) {
6941
6942 win->in_predrag = FALSE;
6943 notebook_init_grab(win, widget);
6944 }
6945
6946 return TRUE;
6947 }
6948
6949 /*
6950 * THANK YOU GALEON!
6951 */
6952 static gboolean
6953 notebook_press_cb(GtkWidget *widget, GdkEventButton *e, GaimGtkWindow *win)
6954 {
6955 gint nb_x, nb_y, x_rel, y_rel;
6956 int tab_clicked;
6957 GtkWidget *page;
6958 GtkWidget *tab;
6959
6960 if (e->button != 1 || e->type != GDK_BUTTON_PRESS)
6961 return FALSE;
6962
6963
6964 if (win->in_drag) {
6965 gaim_debug(GAIM_DEBUG_WARNING, "gtkconv",
6966 "Already in the middle of a window drag at tab_press_cb\n");
6967 return TRUE;
6968 }
6969
6970 /*
6971 * Make sure a tab was actually clicked. The arrow buttons
6972 * mess things up.
6973 */
6974 tab_clicked = gaim_gtkconv_get_tab_at_xy(win, e->x_root, e->y_root, NULL);
6975
6976 if (tab_clicked == -1)
6977 return FALSE;
6978
6979 /*
6980 * Get the relative position of the press event, with regards to
6981 * the position of the notebook.
6982 */
6983 gdk_window_get_origin(win->notebook->window, &nb_x, &nb_y);
6984
6985 x_rel = e->x_root - nb_x;
6986 y_rel = e->y_root - nb_y;
6987
6988 /* Reset the min/max x/y */
6989 win->drag_min_x = 0;
6990 win->drag_min_y = 0;
6991 win->drag_max_x = 0;
6992 win->drag_max_y = 0;
6993
6994 /* Find out which tab was dragged. */
6995 page = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), tab_clicked);
6996 tab = gtk_notebook_get_tab_label(GTK_NOTEBOOK(win->notebook), page);
6997
6998 win->drag_min_x = tab->allocation.x + nb_x;
6999 win->drag_min_y = tab->allocation.y + nb_y;
7000 win->drag_max_x = tab->allocation.width + win->drag_min_x;
7001 win->drag_max_y = tab->allocation.height + win->drag_min_y;
7002
7003 /* Make sure the click occurred in the tab. */
7004 if (e->x_root < win->drag_min_x ||
7005 e->x_root >= win->drag_max_x ||
7006 e->y_root < win->drag_min_y ||
7007 e->y_root >= win->drag_max_y) {
7008
7009 return FALSE;
7010 }
7011
7012 win->in_predrag = TRUE;
7013 win->drag_tab = tab_clicked;
7014
7015 /* Connect the new motion signals. */
7016 win->drag_motion_signal =
7017 g_signal_connect(G_OBJECT(widget), "motion_notify_event",
7018 G_CALLBACK(notebook_motion_cb), win);
7019
7020 win->drag_leave_signal =
7021 g_signal_connect(G_OBJECT(widget), "leave_notify_event",
7022 G_CALLBACK(notebook_leave_cb), win);
7023
7024 return FALSE;
7025 }
7026
7027 static gboolean
7028 notebook_release_cb(GtkWidget *widget, GdkEventButton *e, GaimGtkWindow *win)
7029 {
7030 GaimGtkWindow *dest_win;
7031 GaimConversation *conv;
7032 GaimGtkConversation *gtkconv;
7033 gint dest_page_num = 0;
7034 gboolean new_window = FALSE;
7035 gboolean to_right = FALSE;
7036
7037 /*
7038 * Don't check to make sure that the event's window matches the
7039 * widget's, because we may be getting an event passed on from the
7040 * close button.
7041 */
7042 if (e->button != 1 && e->type != GDK_BUTTON_RELEASE)
7043 return FALSE;
7044
7045 if (gdk_pointer_is_grabbed()) {
7046 gdk_pointer_ungrab(GDK_CURRENT_TIME);
7047 gtk_grab_remove(widget);
7048 }
7049
7050 if (!win->in_predrag && !win->in_drag)
7051 return FALSE;
7052
7053 /* Disconnect the motion signal. */
7054 if (win->drag_motion_signal) {
7055 g_signal_handler_disconnect(G_OBJECT(widget),
7056 win->drag_motion_signal);
7057
7058 win->drag_motion_signal = 0;
7059 }
7060
7061 /*
7062 * If we're in a pre-drag, we'll also need to disconnect the leave
7063 * signal.
7064 */
7065 if (win->in_predrag) {
7066 win->in_predrag = FALSE;
7067
7068 if (win->drag_leave_signal) {
7069 g_signal_handler_disconnect(G_OBJECT(widget),
7070 win->drag_leave_signal);
7071
7072 win->drag_leave_signal = 0;
7073 }
7074 }
7075
7076 /* If we're not in drag... */
7077 /* We're perfectly normal people! */
7078 if (!win->in_drag)
7079 return FALSE;
7080
7081 win->in_drag = FALSE;
7082
7083 dnd_hints_hide_all();
7084
7085 dest_win = gaim_gtk_conv_window_get_at_xy(e->x_root, e->y_root);
7086
7087 conv = gaim_gtk_conv_window_get_active_conversation(win);
7088
7089 if (dest_win == NULL) {
7090 /* If the current window doesn't have any other conversations,
7091 * there isn't much point transferring the conv to a new window. */
7092 if (gaim_gtk_conv_window_get_gtkconv_count(win) > 1) {
7093 /* Make a new window to stick this to. */
7094 dest_win = gaim_gtk_conv_window_new();
7095 new_window = TRUE;
7096 }
7097 }
7098
7099 if (dest_win == NULL)
7100 return FALSE;
7101
7102 gaim_signal_emit(gaim_gtk_conversations_get_handle(),
7103 "conversation-dragging", win, dest_win);
7104
7105 /* Get the destination page number. */
7106 if (!new_window)
7107 dest_page_num = gaim_gtkconv_get_tab_at_xy(dest_win,
7108 e->x_root, e->y_root, &to_right);
7109
7110 gtkconv = GAIM_GTK_CONVERSATION(conv);
7111
7112 if (win == dest_win) {
7113 gtk_notebook_reorder_child(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont, dest_page_num);
7114 } else {
7115 gaim_gtk_conv_window_remove_gtkconv(win, gtkconv);
7116 gaim_gtk_conv_window_add_gtkconv(dest_win, gtkconv);
7117 gtk_notebook_reorder_child(GTK_NOTEBOOK(dest_win->notebook), gtkconv->tab_cont, dest_page_num + to_right);
7118 gaim_gtk_conv_window_switch_gtkconv(dest_win, gtkconv);
7119 if (new_window) {
7120 gint win_width, win_height;
7121
7122 gtk_window_get_size(GTK_WINDOW(dest_win->window),
7123 &win_width, &win_height);
7124
7125 gtk_window_move(GTK_WINDOW(dest_win->window),
7126 e->x_root - (win_width / 2),
7127 e->y_root - (win_height / 2));
7128
7129 gaim_gtk_conv_window_show(dest_win);
7130 }
7131 }
7132
7133 gtk_widget_grab_focus(GAIM_GTK_CONVERSATION(conv)->entry);
7134
7135 return TRUE;
7136 }
7137
7138
7139 static void
7140 before_switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,
7141 gpointer user_data)
7142 {
7143 GaimGtkWindow *win;
7144 GaimConversation *conv;
7145 GaimGtkConversation *gtkconv;
7146
7147 win = user_data;
7148 conv = gaim_gtk_conv_window_get_active_conversation(win);
7149
7150 g_return_if_fail(conv != NULL);
7151
7152 if (gaim_conversation_get_type(conv) != GAIM_CONV_TYPE_IM)
7153 return;
7154
7155 gtkconv = GAIM_GTK_CONVERSATION(conv);
7156
7157 stop_anim(NULL, gtkconv);
7158 }
7159 static void
7160 close_window(GtkWidget *w, GaimGtkWindow *win)
7161 {
7162 close_win_cb(w, NULL, win);
7163 }
7164
7165 static void
7166 detach_tab_cb(GtkWidget *w, GObject *menu)
7167 {
7168 GaimGtkWindow *win, *new_window;
7169 GaimGtkConversation *gtkconv;
7170
7171 gtkconv = g_object_get_data(menu, "clicked_tab");
7172
7173 if (!gtkconv)
7174 return;
7175
7176 win = gaim_gtkconv_get_window(gtkconv);
7177 /* Nothing to do if there's only one tab in the window */
7178 if (gaim_gtk_conv_window_get_gtkconv_count(win) == 1)
7179 return;
7180
7181 gaim_gtk_conv_window_remove_gtkconv(win, gtkconv);
7182
7183 new_window = gaim_gtk_conv_window_new();
7184 gaim_gtk_conv_window_add_gtkconv(new_window, gtkconv);
7185 gaim_gtk_conv_window_show(new_window);
7186 }
7187
7188 static void
7189 close_others_cb(GtkWidget *w, GObject *menu)
7190 {
7191 GList *iter;
7192 GaimGtkConversation *gtkconv;
7193 GaimGtkWindow *win;
7194
7195 gtkconv = g_object_get_data(menu, "clicked_tab");
7196
7197 if (!gtkconv)
7198 return;
7199
7200 win = gaim_gtkconv_get_window(gtkconv);
7201
7202 for (iter = gaim_gtk_conv_window_get_gtkconvs(win); iter; )
7203 {
7204 GaimGtkConversation *gconv = iter->data;
7205 iter = iter->next;
7206
7207 if (gconv != gtkconv)
7208 {
7209 close_conv_cb(NULL, gconv);
7210 }
7211 }
7212 }
7213
7214 static void close_tab_cb(GtkWidget *w, GObject *menu)
7215 {
7216 GaimGtkConversation *gtkconv;
7217
7218 gtkconv = g_object_get_data(menu, "clicked_tab");
7219
7220 if (gtkconv)
7221 close_conv_cb(NULL, gtkconv);
7222 }
7223
7224 static gboolean
7225 right_click_menu_cb(GtkNotebook *notebook, GdkEventButton *event, GaimGtkWindow *win)
7226 {
7227 GtkWidget *item, *menu;
7228 GaimGtkConversation *gtkconv;
7229
7230 if (event->type != GDK_BUTTON_PRESS || event->button != 3)
7231 return FALSE;
7232
7233 gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(win,
7234 gaim_gtkconv_get_tab_at_xy(win, event->x_root, event->y_root, NULL));
7235
7236 if (g_object_get_data(G_OBJECT(notebook->menu), "clicked_tab"))
7237 {
7238 g_object_set_data(G_OBJECT(notebook->menu), "clicked_tab", gtkconv);
7239 return FALSE;
7240 }
7241
7242 g_object_set_data(G_OBJECT(notebook->menu), "clicked_tab", gtkconv);
7243
7244 menu = notebook->menu;
7245 gaim_separator(GTK_WIDGET(menu));
7246
7247 item = gtk_menu_item_new_with_label("Close other tabs");
7248 gtk_widget_show(item);
7249 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
7250 g_signal_connect(G_OBJECT(item), "activate",
7251 G_CALLBACK(close_others_cb), menu);
7252
7253 item = gtk_menu_item_new_with_label("Close all tabs");
7254 gtk_widget_show(item);
7255 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
7256 g_signal_connect(G_OBJECT(item), "activate",
7257 G_CALLBACK(close_window), win);
7258
7259 gaim_separator(menu);
7260
7261 item = gtk_menu_item_new_with_label("Detach this tab");
7262 gtk_widget_show(item);
7263 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
7264 g_signal_connect(G_OBJECT(item), "activate",
7265 G_CALLBACK(detach_tab_cb), menu);
7266
7267 item = gtk_menu_item_new_with_label("Close this tab");
7268 gtk_widget_show(item);
7269 gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
7270 g_signal_connect(G_OBJECT(item), "activate",
7271 G_CALLBACK(close_tab_cb), menu);
7272
7273 return FALSE;
7274 }
7275
7276 static void
7277 switch_conv_cb(GtkNotebook *notebook, GtkWidget *page, gint page_num,
7278 gpointer user_data)
7279 {
7280 GaimGtkWindow *win;
7281 GaimConversation *conv;
7282 GaimGtkConversation *gtkconv;
7283 const char *sound_method;
7284
7285 win = user_data;
7286 gtkconv = gaim_gtk_conv_window_get_gtkconv_at_index(win, page_num);
7287 conv = gtkconv->active_conv;
7288
7289 g_return_if_fail(conv != NULL);
7290
7291 /*
7292 * Only set "unseen" to "none" if the window has focus
7293 */
7294 if (gaim_gtk_conv_window_has_focus(win))
7295 gtkconv_set_unseen(gtkconv, GAIM_UNSEEN_NONE);
7296
7297 /* Update the menubar */
7298
7299 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(gtkconv->win->menu.logging),
7300 gaim_conversation_is_logging(conv));
7301
7302 generate_send_to_items(win);
7303
7304 gaim_gtkconv_switch_active_conversation(conv);
7305
7306 sound_method = gaim_prefs_get_string("/gaim/gtk/sound/method");
7307 if (strcmp(sound_method, "none") != 0)
7308 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.sounds),
7309 gtkconv->make_sound);
7310
7311 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_formatting_toolbar),
7312 gaim_prefs_get_bool("/gaim/gtk/conversations/show_formatting_toolbar"));
7313
7314 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_timestamps),
7315 gaim_prefs_get_bool("/gaim/gtk/conversations/show_timestamps"));
7316
7317 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM &&
7318 gaim_prefs_get_bool("/gaim/gtk/conversations/im/show_buddy_icons"))
7319 {
7320 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(win->menu.show_icon),
7321 gtkconv->u.im->show_icon);
7322 }
7323
7324 /*
7325 * We pause icons when they are not visible. If this icon should
7326 * be animated then start it back up again.
7327 */
7328 if ((gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM) &&
7329 (gtkconv->u.im->animate))
7330 start_anim(NULL, gtkconv);
7331
7332 gaim_signal_emit(gaim_gtk_conversations_get_handle(), "conversation-switched", conv);
7333 }
7334
7335 /**************************************************************************
7336 * GTK+ window ops
7337 **************************************************************************/
7338
7339 GList *
7340 gaim_gtk_conv_windows_get_list()
7341 {
7342 return window_list;
7343 }
7344
7345 GaimGtkWindow *
7346 gaim_gtk_conv_window_new()
7347 {
7348 GaimGtkWindow *win;
7349 GtkPositionType pos;
7350 GtkWidget *testidea;
7351 GtkWidget *menubar;
7352
7353 win = g_malloc0(sizeof(GaimGtkWindow));
7354
7355 window_list = g_list_append(window_list, win);
7356
7357 /* Create the window. */
7358 win->window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
7359 gtk_window_set_role(GTK_WINDOW(win->window), "conversation");
7360 gtk_window_set_resizable(GTK_WINDOW(win->window), TRUE);
7361 gtk_container_set_border_width(GTK_CONTAINER(win->window), 0);
7362 GTK_WINDOW(win->window)->allow_shrink = TRUE;
7363
7364 g_signal_connect(G_OBJECT(win->window), "delete_event",
7365 G_CALLBACK(close_win_cb), win);
7366
7367 g_signal_connect(G_OBJECT(win->window), "focus_in_event",
7368 G_CALLBACK(focus_win_cb), win);
7369
7370 /* Create the notebook. */
7371 win->notebook = gtk_notebook_new();
7372
7373 pos = gaim_prefs_get_int("/gaim/gtk/conversations/tab_side");
7374
7375 #if 0
7376 gtk_notebook_set_tab_hborder(GTK_NOTEBOOK(win->notebook), 0);
7377 gtk_notebook_set_tab_vborder(GTK_NOTEBOOK(win->notebook), 0);
7378 #endif
7379 gtk_notebook_set_tab_pos(GTK_NOTEBOOK(win->notebook), pos);
7380 gtk_notebook_set_scrollable(GTK_NOTEBOOK(win->notebook), TRUE);
7381 gtk_notebook_popup_enable(GTK_NOTEBOOK(win->notebook));
7382 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), FALSE);
7383 gtk_notebook_set_show_border(GTK_NOTEBOOK(win->notebook), FALSE);
7384
7385 g_signal_connect(G_OBJECT(win->notebook), "button-press-event",
7386 G_CALLBACK(right_click_menu_cb), win);
7387
7388 gtk_widget_show(win->notebook);
7389
7390 g_signal_connect(G_OBJECT(win->notebook), "switch_page",
7391 G_CALLBACK(before_switch_conv_cb), win);
7392 g_signal_connect_after(G_OBJECT(win->notebook), "switch_page",
7393 G_CALLBACK(switch_conv_cb), win);
7394
7395 /* Setup the tab drag and drop signals. */
7396 gtk_widget_add_events(win->notebook,
7397 GDK_BUTTON1_MOTION_MASK | GDK_LEAVE_NOTIFY_MASK);
7398 g_signal_connect(G_OBJECT(win->notebook), "button_press_event",
7399 G_CALLBACK(notebook_press_cb), win);
7400 g_signal_connect(G_OBJECT(win->notebook), "button_release_event",
7401 G_CALLBACK(notebook_release_cb), win);
7402
7403 testidea = gtk_vbox_new(FALSE, 0);
7404
7405 /* Setup the menubar. */
7406 menubar = setup_menubar(win);
7407 gtk_box_pack_start(GTK_BOX(testidea), menubar, FALSE, TRUE, 0);
7408
7409 gtk_box_pack_start(GTK_BOX(testidea), win->notebook, TRUE, TRUE, 0);
7410
7411 gtk_container_add(GTK_CONTAINER(win->window), testidea);
7412
7413 gtk_widget_show(testidea);
7414
7415 return win;
7416 }
7417
7418 void
7419 gaim_gtk_conv_window_destroy(GaimGtkWindow *win)
7420 {
7421 gaim_prefs_disconnect_by_handle(win);
7422 window_list = g_list_remove(window_list, win);
7423
7424 if (win->gtkconvs) {
7425 while (win->gtkconvs) {
7426 GList *nextgtk = win->gtkconvs->next;
7427 GaimGtkConversation *gtkconv = win->gtkconvs->data;
7428 GList *nextcore = gtkconv->convs->next;
7429 GaimConversation *conv = gtkconv->convs->data;
7430 gaim_conversation_destroy(conv);
7431 if (!nextgtk && !nextcore)
7432 /* we'll end up invoking ourselves when we destroy our last child */
7433 /* so don't destroy ourselves right now */
7434 return;
7435 }
7436 return;
7437 }
7438 gtk_widget_destroy(win->window);
7439
7440 g_object_unref(G_OBJECT(win->menu.item_factory));
7441
7442 g_free(win);
7443 }
7444
7445 void
7446 gaim_gtk_conv_window_show(GaimGtkWindow *win)
7447 {
7448 gtk_widget_show(win->window);
7449 }
7450
7451 void
7452 gaim_gtk_conv_window_hide(GaimGtkWindow *win)
7453 {
7454 gtk_widget_hide(win->window);
7455 }
7456
7457 void
7458 gaim_gtk_conv_window_raise(GaimGtkWindow *win)
7459 {
7460 gtk_window_present(GTK_WINDOW(win->window));
7461 }
7462
7463 void
7464 gaim_gtk_conv_window_switch_gtkconv(GaimGtkWindow *win, GaimGtkConversation *gtkconv)
7465 {
7466 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook),
7467 gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook),
7468 gtkconv->tab_cont));
7469 }
7470
7471 void
7472 gaim_gtk_conv_window_add_gtkconv(GaimGtkWindow *win, GaimGtkConversation *gtkconv)
7473 {
7474 GaimConversation *conv = gtkconv->active_conv;
7475 GaimGtkConversation *focus_gtkconv;
7476 GtkWidget *tabby, *menu_tabby;
7477 GtkWidget *tab_cont = gtkconv->tab_cont;
7478 GtkWidget *close_image;
7479 GaimConversationType conv_type;
7480 const char *name;
7481 const gchar *tmp_lab;
7482 gint close_button_width, close_button_height, focus_width, focus_pad;
7483 gboolean tabs_side = FALSE;
7484 gint angle = 0;
7485
7486 name = gaim_conversation_get_name(conv);
7487 conv_type = gaim_conversation_get_type(conv);
7488
7489
7490 win->gtkconvs = g_list_append(win->gtkconvs, gtkconv);
7491 gtkconv->win = win;
7492
7493 if (gaim_prefs_get_int("/gaim/gtk/conversations/tab_side") == GTK_POS_LEFT ||
7494 gaim_prefs_get_int("/gaim/gtk/conversations/tab_side") == GTK_POS_RIGHT)
7495 tabs_side = TRUE;
7496 else if (gaim_prefs_get_int("/gaim/gtk/conversations/tab_side") == (GTK_POS_LEFT|8))
7497 angle = 90;
7498 else if (gaim_prefs_get_int("/gaim/gtk/conversations/tab_side") == (GTK_POS_RIGHT|8))
7499 angle = 270;
7500
7501 if (angle)
7502 gtkconv->tabby = tabby = gtk_vbox_new(FALSE, GAIM_HIG_BOX_SPACE);
7503 else
7504 gtkconv->tabby = tabby = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
7505 gtkconv->menu_tabby = menu_tabby = gtk_hbox_new(FALSE, GAIM_HIG_BOX_SPACE);
7506
7507 /* Close button. */
7508 gtkconv->close = gtk_button_new();
7509 gtk_icon_size_lookup(GTK_ICON_SIZE_MENU, &close_button_width, &close_button_height);
7510 if (gtk_check_version(2, 4, 2) == NULL) {
7511 /* Need to account for extra padding around the gtkbutton */
7512 gtk_widget_style_get(GTK_WIDGET(gtkconv->close),
7513 "focus-line-width", &focus_width,
7514 "focus-padding", &focus_pad,
7515 NULL);
7516 close_button_width += (focus_width + focus_pad) * 2;
7517 close_button_height += (focus_width + focus_pad) * 2;
7518 }
7519 gtk_widget_set_size_request(GTK_WIDGET(gtkconv->close),
7520 close_button_width, close_button_height);
7521
7522 gtk_button_set_relief(GTK_BUTTON(gtkconv->close), GTK_RELIEF_NONE);
7523 close_image = gtk_image_new_from_stock(GTK_STOCK_CLOSE, GTK_ICON_SIZE_MENU);
7524 gtk_widget_show(close_image);
7525 gtk_container_add(GTK_CONTAINER(gtkconv->close), close_image);
7526 gtk_tooltips_set_tip(gtkconv->tooltips, gtkconv->close,
7527 _("Close conversation"), NULL);
7528
7529 g_signal_connect(G_OBJECT(gtkconv->close), "clicked",
7530 G_CALLBACK(close_conv_cb), gtkconv);
7531
7532 #if !GTK_CHECK_VERSION(2,6,0)
7533 /*
7534 * I love Galeon. They have a fix for that stupid annoying visible
7535 * border bug. I love you guys! -- ChipX86
7536 */
7537 /* This is fixed properly in some version of Gtk before 2.6.0 */
7538 g_signal_connect(G_OBJECT(gtkconv->close), "state_changed",
7539 G_CALLBACK(tab_close_button_state_changed_cb), NULL);
7540 #endif
7541
7542 /* Status icon. */
7543 gtkconv->icon = gtk_image_new();
7544 gtkconv->menu_icon = gtk_image_new();
7545 update_tab_icon(conv);
7546
7547 /* Tab label. */
7548 gtkconv->tab_label = gtk_label_new(tmp_lab = gaim_conversation_get_title(conv));
7549
7550 #if GTK_CHECK_VERSION(2,6,0)
7551 if (!angle)
7552 g_object_set(G_OBJECT(gtkconv->tab_label), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
7553 gtk_label_set_width_chars(GTK_LABEL(gtkconv->tab_label), 6);
7554 if (tabs_side) {
7555 gtk_label_set_width_chars(GTK_LABEL(gtkconv->tab_label), MIN(g_utf8_strlen(tmp_lab, -1), 18));
7556 }
7557 if (angle)
7558 gtk_label_set_angle(GTK_LABEL(gtkconv->tab_label), angle);
7559 #endif
7560 gtkconv->menu_label = gtk_label_new(gaim_conversation_get_title(conv));
7561 #if 0
7562 gtk_misc_set_alignment(GTK_MISC(gtkconv->tab_label), 0.00, 0.5);
7563 gtk_misc_set_padding(GTK_MISC(gtkconv->tab_label), 4, 0);
7564 #endif
7565
7566 /* Pack it all together. */
7567 if (angle == 90)
7568 gtk_box_pack_start(GTK_BOX(tabby), gtkconv->close, FALSE, FALSE, 0);
7569 else
7570 gtk_box_pack_start(GTK_BOX(tabby), gtkconv->icon, FALSE, FALSE, 0);
7571 gtk_box_pack_start(GTK_BOX(menu_tabby), gtkconv->menu_icon,
7572 FALSE, FALSE, 0);
7573
7574 gtk_widget_show_all(gtkconv->icon);
7575 gtk_widget_show_all(gtkconv->menu_icon);
7576
7577 gtk_box_pack_start(GTK_BOX(tabby), gtkconv->tab_label, TRUE, TRUE, 0);
7578 gtk_box_pack_start(GTK_BOX(menu_tabby), gtkconv->menu_label, TRUE, TRUE, 0);
7579 gtk_widget_show(gtkconv->tab_label);
7580 gtk_widget_show(gtkconv->menu_label);
7581 gtk_misc_set_alignment(GTK_MISC(gtkconv->menu_label), 0, 0);
7582
7583 if (angle == 90)
7584 gtk_box_pack_start(GTK_BOX(tabby), gtkconv->icon, FALSE, FALSE, 0);
7585 else
7586 gtk_box_pack_start(GTK_BOX(tabby), gtkconv->close, FALSE, FALSE, 0);
7587 if (gaim_prefs_get_bool("/gaim/gtk/conversations/close_on_tabs"))
7588 gtk_widget_show(gtkconv->close);
7589
7590 gtk_widget_show(tabby);
7591 gtk_widget_show(menu_tabby);
7592
7593 if (gaim_conversation_get_type(conv) == GAIM_CONV_TYPE_IM)
7594 gaim_gtkconv_update_buddy_icon(conv);
7595
7596 /* Add this pane to the conversation's notebook. */
7597 gtk_notebook_append_page_menu(GTK_NOTEBOOK(win->notebook), tab_cont, tabby, menu_tabby);
7598 gtk_notebook_set_tab_label_packing(GTK_NOTEBOOK(win->notebook), tab_cont, !tabs_side && !angle, TRUE, GTK_PACK_START);
7599
7600
7601 gtk_widget_show(tab_cont);
7602
7603 if (gaim_gtk_conv_window_get_gtkconv_count(win) == 1) {
7604 /* Er, bug in notebooks? Switch to the page manually. */
7605 gtk_notebook_set_current_page(GTK_NOTEBOOK(win->notebook), 0);
7606
7607 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook),
7608 gaim_prefs_get_bool("/gaim/gtk/conversations/tabs"));
7609 } else
7610 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook), TRUE);
7611
7612 focus_gtkconv = g_list_nth_data(gaim_gtk_conv_window_get_gtkconvs(win),
7613 gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook)));
7614 gtk_widget_grab_focus(focus_gtkconv->entry);
7615
7616 if (gaim_gtk_conv_window_get_gtkconv_count(win) == 1)
7617 update_send_to_selection(win);
7618 }
7619
7620 void
7621 gaim_gtk_conv_window_remove_gtkconv(GaimGtkWindow *win, GaimGtkConversation *gtkconv)
7622 {
7623 unsigned int index;
7624 GaimConversationType conv_type;
7625
7626 conv_type = gaim_conversation_get_type(gtkconv->active_conv);
7627 index = gtk_notebook_page_num(GTK_NOTEBOOK(win->notebook), gtkconv->tab_cont);
7628
7629 g_object_ref(gtkconv->tab_cont);
7630 gtk_object_sink(GTK_OBJECT(gtkconv->tab_cont));
7631
7632 gtk_notebook_remove_page(GTK_NOTEBOOK(win->notebook), index);
7633
7634 /* go back to tabless if need be */
7635 if (gaim_gtk_conv_window_get_gtkconv_count(win) <= 2) {
7636 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(win->notebook),
7637 gaim_prefs_get_bool("/gaim/gtk/conversations/tabs"));
7638 }
7639
7640 win->gtkconvs = g_list_remove(win->gtkconvs, gtkconv);
7641
7642 if (!win->gtkconvs && win != hidden_convwin)
7643 gaim_gtk_conv_window_destroy(win);
7644 }
7645
7646 GaimGtkConversation *
7647 gaim_gtk_conv_window_get_gtkconv_at_index(const GaimGtkWindow *win, int index)
7648 {
7649 GtkWidget *tab_cont;
7650
7651 if (index == -1)
7652 index = 0;
7653 tab_cont = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), index);
7654 return tab_cont ? g_object_get_data(G_OBJECT(tab_cont), "GaimGtkConversation") : NULL;
7655 }
7656
7657 GaimGtkConversation *
7658 gaim_gtk_conv_window_get_active_gtkconv(const GaimGtkWindow *win)
7659 {
7660 int index;
7661 GtkWidget *tab_cont;
7662
7663 index = gtk_notebook_get_current_page(GTK_NOTEBOOK(win->notebook));
7664 if (index == -1)
7665 index = 0;
7666 tab_cont = gtk_notebook_get_nth_page(GTK_NOTEBOOK(win->notebook), index);
7667 if (!tab_cont)
7668 return NULL;
7669 return g_object_get_data(G_OBJECT(tab_cont), "GaimGtkConversation");
7670 }
7671
7672
7673 GaimConversation *
7674 gaim_gtk_conv_window_get_active_conversation(const GaimGtkWindow *win)
7675 {
7676 GaimGtkConversation *gtkconv;
7677
7678 gtkconv = gaim_gtk_conv_window_get_active_gtkconv(win);
7679 return gtkconv ? gtkconv->active_conv : NULL;
7680 }
7681
7682 gboolean
7683 gaim_gtk_conv_window_is_active_conversation(const GaimConversation *conv)
7684 {
7685 return conv == gaim_gtk_conv_window_get_active_conversation(GAIM_GTK_CONVERSATION(conv)->win);
7686 }
7687
7688 gboolean
7689 gaim_gtk_conv_window_has_focus(GaimGtkWindow *win)
7690 {
7691 gboolean has_focus = FALSE;
7692
7693 g_object_get(G_OBJECT(win->window), "has-toplevel-focus", &has_focus, NULL);
7694
7695 return has_focus;
7696 }
7697
7698 GaimGtkWindow *
7699 gaim_gtk_conv_window_get_at_xy(int x, int y)
7700 {
7701 GaimGtkWindow *win;
7702 GdkWindow *gdkwin;
7703 GList *l;
7704
7705 gdkwin = gdk_window_at_pointer(&x, &y);
7706
7707 if (gdkwin)
7708 gdkwin = gdk_window_get_toplevel(gdkwin);
7709
7710 for (l = gaim_gtk_conv_windows_get_list(); l != NULL; l = l->next) {
7711 win = l->data;
7712
7713 if (gdkwin == win->window->window)
7714 return win;
7715 }
7716
7717 return NULL;
7718 }
7719
7720 GList *
7721 gaim_gtk_conv_window_get_gtkconvs(GaimGtkWindow *win)
7722 {
7723 return win->gtkconvs;
7724 }
7725
7726 guint
7727 gaim_gtk_conv_window_get_gtkconv_count(GaimGtkWindow *win)
7728 {
7729 return g_list_length(win->gtkconvs);
7730 }
7731
7732 GaimGtkWindow *
7733 gaim_gtk_conv_window_first_with_type(GaimConversationType type)
7734 {
7735 GList *wins, *convs;
7736 GaimGtkWindow *win;
7737 GaimGtkConversation *conv;
7738
7739 if (type == GAIM_CONV_TYPE_UNKNOWN)
7740 return NULL;
7741
7742 for (wins = gaim_gtk_conv_windows_get_list(); wins != NULL; wins = wins->next) {
7743 win = wins->data;
7744
7745 for (convs = win->gtkconvs;
7746 convs != NULL;
7747 convs = convs->next) {
7748
7749 conv = convs->data;
7750
7751 if (gaim_conversation_get_type(conv->active_conv) == type)
7752 return win;
7753 }
7754 }
7755
7756 return NULL;
7757 }
7758
7759 GaimGtkWindow *
7760 gaim_gtk_conv_window_last_with_type(GaimConversationType type)
7761 {
7762 GList *wins, *convs;
7763 GaimGtkWindow *win;
7764 GaimGtkConversation *conv;
7765
7766 if (type == GAIM_CONV_TYPE_UNKNOWN)
7767 return NULL;
7768
7769 for (wins = g_list_last(gaim_gtk_conv_windows_get_list());
7770 wins != NULL;
7771 wins = wins->prev) {
7772
7773 win = wins->data;
7774
7775 for (convs = win->gtkconvs;
7776 convs != NULL;
7777 convs = convs->next) {
7778
7779 conv = convs->data;
7780
7781 if (gaim_conversation_get_type(conv->active_conv) == type)
7782 return win;
7783 }
7784 }
7785
7786 return NULL;
7787 }
7788
7789
7790 /**************************************************************************
7791 * Conversation placement functions
7792 **************************************************************************/
7793 typedef struct
7794 {
7795 char *id;
7796 char *name;
7797 GaimConvPlacementFunc fnc;
7798
7799 } ConvPlacementData;
7800
7801 static GList *conv_placement_fncs = NULL;
7802 static GaimConvPlacementFunc place_conv = NULL;
7803
7804 /* This one places conversations in the last made window. */
7805 static void
7806 conv_placement_last_created_win(GaimGtkConversation *conv)
7807 {
7808 GaimGtkWindow *win;
7809
7810 GList *l = g_list_last(gaim_gtk_conv_windows_get_list());
7811 win = l ? l->data : NULL;;
7812
7813 if (win == NULL) {
7814 win = gaim_gtk_conv_window_new();
7815
7816 gaim_gtk_conv_window_add_gtkconv(win, conv);
7817 gaim_gtk_conv_window_show(win);
7818 } else {
7819 gaim_gtk_conv_window_add_gtkconv(win, conv);
7820 }
7821 }
7822
7823 /* This one places conversations in the last made window of the same type. */
7824 static void
7825 conv_placement_last_created_win_type(GaimGtkConversation *conv)
7826 {
7827 GaimGtkWindow *win;
7828
7829 win = gaim_gtk_conv_window_last_with_type(gaim_conversation_get_type(conv->active_conv));
7830
7831 if (win == NULL) {
7832 win = gaim_gtk_conv_window_new();
7833
7834 gaim_gtk_conv_window_add_gtkconv(win, conv);
7835 gaim_gtk_conv_window_show(win);
7836 } else
7837 gaim_gtk_conv_window_add_gtkconv(win, conv);
7838 }
7839
7840 /* This one places each conversation in its own window. */
7841 static void
7842 conv_placement_new_window(GaimGtkConversation *conv)
7843 {
7844 GaimGtkWindow *win;
7845
7846 win = gaim_gtk_conv_window_new();
7847
7848 gaim_gtk_conv_window_add_gtkconv(win, conv);
7849
7850 gaim_gtk_conv_window_show(win);
7851 }
7852
7853 static GaimGroup *
7854 conv_get_group(GaimGtkConversation *conv)
7855 {
7856 GaimGroup *group = NULL;
7857
7858 if (gaim_conversation_get_type(conv->active_conv) == GAIM_CONV_TYPE_IM) {
7859 GaimBuddy *buddy;
7860
7861 buddy = gaim_find_buddy(gaim_conversation_get_account(conv->active_conv),
7862 gaim_conversation_get_name(conv->active_conv));
7863
7864 if (buddy != NULL)
7865 group = gaim_buddy_get_group(buddy);
7866
7867 } else if (gaim_conversation_get_type(conv->active_conv) == GAIM_CONV_TYPE_CHAT) {
7868 GaimChat *chat;
7869
7870 chat = gaim_blist_find_chat(gaim_conversation_get_account(conv->active_conv),
7871 gaim_conversation_get_name(conv->active_conv));
7872
7873 if (chat != NULL)
7874 group = gaim_chat_get_group(chat);
7875 }
7876
7877 return group;
7878 }
7879
7880 /*
7881 * This groups things by, well, group. Buddies from groups will always be
7882 * grouped together, and a buddy from a group not belonging to any currently
7883 * open windows will get a new window.
7884 */
7885 static void
7886 conv_placement_by_group(GaimGtkConversation *conv)
7887 {
7888 GaimConversationType type;
7889 GaimGroup *group = NULL;
7890 GList *wl, *cl;
7891
7892 type = gaim_conversation_get_type(conv->active_conv);
7893
7894 group = conv_get_group(conv);
7895
7896 /* Go through the list of IMs and find one with this group. */
7897 for (wl = gaim_gtk_conv_windows_get_list(); wl != NULL; wl = wl->next) {
7898 GaimGtkWindow *win2;
7899 GaimGtkConversation *conv2;
7900 GaimGroup *group2 = NULL;
7901
7902 win2 = wl->data;
7903
7904 for (cl = win2->gtkconvs;
7905 cl != NULL;
7906 cl = cl->next) {
7907 conv2 = cl->data;
7908
7909 group2 = conv_get_group(conv2);
7910
7911 if (group == group2) {
7912 gaim_gtk_conv_window_add_gtkconv(win2, conv);
7913
7914 return;
7915 }
7916 }
7917 }
7918
7919 /* Make a new window. */
7920 conv_placement_new_window(conv);
7921 }
7922
7923 /* This groups things by account. Otherwise, the same semantics as above */
7924 static void
7925 conv_placement_by_account(GaimGtkConversation *conv)
7926 {
7927 GaimConversationType type;
7928 GList *wins, *convs;
7929 GaimAccount *account;
7930
7931 account = gaim_conversation_get_account(conv->active_conv);
7932 type = gaim_conversation_get_type(conv->active_conv);
7933
7934 /* Go through the list of IMs and find one with this group. */
7935 for (wins = gaim_gtk_conv_windows_get_list(); wins != NULL; wins = wins->next) {
7936 GaimGtkWindow *win2;
7937 GaimGtkConversation *conv2;
7938
7939 win2 = wins->data;
7940
7941 for (convs = win2->gtkconvs;
7942 convs != NULL;
7943 convs = convs->next) {
7944 conv2 = convs->data;
7945
7946 if (account == gaim_conversation_get_account(conv2->active_conv)) {
7947 gaim_gtk_conv_window_add_gtkconv(win2, conv);
7948 return;
7949 }
7950 }
7951 }
7952
7953 /* Make a new window. */
7954 conv_placement_new_window(conv);
7955 }
7956
7957 static ConvPlacementData *
7958 get_conv_placement_data(const char *id)
7959 {
7960 ConvPlacementData *data = NULL;
7961 GList *n;
7962
7963 for (n = conv_placement_fncs; n; n = n->next) {
7964 data = n->data;
7965 if (!strcmp(data->id, id))
7966 return data;
7967 }
7968
7969 return NULL;
7970 }
7971
7972 static void
7973 add_conv_placement_fnc(const char *id, const char *name,
7974 GaimConvPlacementFunc fnc)
7975 {
7976 ConvPlacementData *data;
7977
7978 data = g_new(ConvPlacementData, 1);
7979
7980 data->id = g_strdup(id);
7981 data->name = g_strdup(name);
7982 data->fnc = fnc;
7983
7984 conv_placement_fncs = g_list_append(conv_placement_fncs, data);
7985 }
7986
7987 static void
7988 ensure_default_funcs(void)
7989 {
7990 if (conv_placement_fncs == NULL) {
7991 add_conv_placement_fnc("last", _("Last created window"),
7992 conv_placement_last_created_win);
7993 add_conv_placement_fnc("im_chat", _("Separate IM and Chat windows"),
7994 conv_placement_last_created_win_type);
7995 add_conv_placement_fnc("new", _("New window"),
7996 conv_placement_new_window);
7997 add_conv_placement_fnc("group", _("By group"),
7998 conv_placement_by_group);
7999 add_conv_placement_fnc("account", _("By account"),
8000 conv_placement_by_account);
8001 }
8002 }
8003
8004 GList *
8005 gaim_gtkconv_placement_get_options(void)
8006 {
8007 GList *n, *list = NULL;
8008 ConvPlacementData *data;
8009
8010 ensure_default_funcs();
8011
8012 for (n = conv_placement_fncs; n; n = n->next) {
8013 data = n->data;
8014 list = g_list_append(list, data->name);
8015 list = g_list_append(list, data->id);
8016 }
8017
8018 return list;
8019 }
8020
8021
8022 void
8023 gaim_gtkconv_placement_add_fnc(const char *id, const char *name,
8024 GaimConvPlacementFunc fnc)
8025 {
8026 g_return_if_fail(id != NULL);
8027 g_return_if_fail(name != NULL);
8028 g_return_if_fail(fnc != NULL);
8029
8030 ensure_default_funcs();
8031
8032 add_conv_placement_fnc(id, name, fnc);
8033 }
8034
8035 void
8036 gaim_gtkconv_placement_remove_fnc(const char *id)
8037 {
8038 ConvPlacementData *data = get_conv_placement_data(id);
8039
8040 if (data == NULL)
8041 return;
8042
8043 conv_placement_fncs = g_list_remove(conv_placement_fncs, data);
8044
8045 g_free(data->id);
8046 g_free(data->name);
8047 g_free(data);
8048 }
8049
8050 const char *
8051 gaim_gtkconv_placement_get_name(const char *id)
8052 {
8053 ConvPlacementData *data;
8054
8055 ensure_default_funcs();
8056
8057 data = get_conv_placement_data(id);
8058
8059 if (data == NULL)
8060 return NULL;
8061
8062 return data->name;
8063 }
8064
8065 GaimConvPlacementFunc
8066 gaim_gtkconv_placement_get_fnc(const char *id)
8067 {
8068 ConvPlacementData *data;
8069
8070 ensure_default_funcs();
8071
8072 data = get_conv_placement_data(id);
8073
8074 if (data == NULL)
8075 return NULL;
8076
8077 return data->fnc;
8078 }
8079
8080 void
8081 gaim_gtkconv_placement_set_current_func(GaimConvPlacementFunc func)
8082 {
8083 g_return_if_fail(func != NULL);
8084
8085 /* If tabs are enabled, set the function, otherwise, NULL it out. */
8086 if (gaim_prefs_get_bool("/gaim/gtk/conversations/tabs"))
8087 place_conv = func;
8088 else
8089 place_conv = NULL;
8090 }
8091
8092 GaimConvPlacementFunc
8093 gaim_gtkconv_placement_get_current_func(void)
8094 {
8095 return place_conv;
8096 }
8097
8098 void
8099 gaim_gtkconv_placement_place(GaimGtkConversation *gtkconv)
8100 {
8101 if (place_conv)
8102 place_conv(gtkconv);
8103 else
8104 conv_placement_new_window(gtkconv);
8105 }
8106
8107 gboolean
8108 gaim_gtkconv_is_hidden(GaimGtkConversation *gtkconv)
8109 {
8110 g_return_val_if_fail(gtkconv != NULL, FALSE);
8111
8112 return (gtkconv->win == hidden_convwin);
8113 }
8114
8115
8116 /* Algorithm from http://www.w3.org/TR/AERT#color-contrast */
8117 static gboolean
8118 color_is_visible(GdkColor foreground, GdkColor background, int color_contrast, int brightness_contrast)
8119 {
8120 gulong fg_brightness;
8121 gulong bg_brightness;
8122 gulong br_diff;
8123 gulong col_diff;
8124 int fred, fgreen, fblue, bred, bgreen, bblue;
8125
8126 /* this algorithm expects colors between 0 and 255 for each of red green and blue.
8127 * GTK on the other hand has values between 0 and 65535
8128 * Err suggested I >> 8, which grabbed the high bits.
8129 */
8130
8131 fred = foreground.red >> 8 ;
8132 fgreen = foreground.green >> 8 ;
8133 fblue = foreground.blue >> 8 ;
8134
8135
8136 bred = background.red >> 8 ;
8137 bgreen = background.green >> 8 ;
8138 bblue = background.blue >> 8 ;
8139
8140 fg_brightness = (fred * 299 + fgreen * 587 + fblue * 114) / 1000;
8141 bg_brightness = (bred * 299 + bgreen * 587 + bblue * 114) / 1000;
8142 br_diff = abs(fg_brightness - bg_brightness);
8143
8144 col_diff = abs(fred - bred) + abs(fgreen - bgreen) + abs(fblue - bblue);
8145
8146 return ((col_diff > color_contrast) && (br_diff > brightness_contrast));
8147 }
8148
8149
8150 static GdkColor*
8151 generate_nick_colors(guint *color_count, GdkColor background)
8152 {
8153 guint numcolors = *color_count;
8154 guint i = 0, j = 0;
8155 GdkColor *colors = g_new(GdkColor, numcolors);
8156 GdkColor nick_highlight;
8157 GdkColor send_color;
8158 time_t breakout_time;
8159
8160 gdk_color_parse(HIGHLIGHT_COLOR, &nick_highlight);
8161 gdk_color_parse(SEND_COLOR, &send_color);
8162
8163 srand(background.red + background.green + background.blue + 1);
8164
8165 breakout_time = time(NULL) + 3;
8166
8167 /* first we look through the list of "good" colors: colors that differ from every other color in the
8168 * list. only some of them will differ from the background color though. lets see if we can find
8169 * numcolors of them that do
8170 */
8171 while (i < numcolors && j < NUM_NICK_SEED_COLORS && time(NULL) < breakout_time)
8172 {
8173 GdkColor color = nick_seed_colors[j];
8174
8175 if (color_is_visible(color, background, MIN_COLOR_CONTRAST, MIN_BRIGHTNESS_CONTRAST) &&
8176 color_is_visible(color, nick_highlight, MIN_COLOR_CONTRAST / 2, 0) &&
8177 color_is_visible(color, send_color, MIN_COLOR_CONTRAST / 4, 0))
8178 {
8179 colors[i] = color;
8180 i++;
8181 }
8182 j++;
8183 }
8184
8185 /* we might not have found numcolors in the last loop. if we did, we'll never enter this one.
8186 * if we did not, lets just find some colors that don't conflict with the background. its
8187 * expensive to find colors that not only don't conflict with the background, but also do not
8188 * conflict with each other.
8189 */
8190 while(i < numcolors && time(NULL) < breakout_time)
8191 {
8192 GdkColor color = { 0, rand() % 65536, rand() % 65536, rand() % 65536 };
8193
8194 gaim_debug(GAIM_DEBUG_WARNING, NULL,
8195 "Looking for random colors to fill the list, I have found %i so far.\n",i);
8196
8197 if (color_is_visible(color, background, MIN_COLOR_CONTRAST, MIN_BRIGHTNESS_CONTRAST) &&
8198 color_is_visible(color, nick_highlight, MIN_COLOR_CONTRAST / 2, 0) &&
8199 color_is_visible(color, send_color, MIN_COLOR_CONTRAST / 4, 0))
8200 {
8201 colors[i] = color;
8202 i++;
8203 }
8204 }
8205
8206 if (i < numcolors) {
8207 GdkColor *c = colors;
8208 gaim_debug(GAIM_DEBUG_WARNING, NULL, "Unable to generate enough random colors before timeout. %u colors found.\n", i);
8209 colors = g_memdup(c, i * sizeof(GdkColor));
8210 g_free(c);
8211 *color_count = i;
8212
8213 }
8214
8215 return colors;
8216 }

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