comparison: pidgin/plugins/timestamp.c
pidgin/plugins/timestamp.c
- changeset 16238
- 33bf2fd32108
- parent 12604
- 893fbf89317c
- parent 16123
- 8b98683319e7
equal
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| 13071:b98e72d4089a | 16238:33bf2fd32108 |
|---|---|
| 1 /* | |
| 2 * Purple - iChat-style timestamps | |
| 3 * | |
| 4 * Copyright (C) 2002-2003, Sean Egan | |
| 5 * Copyright (C) 2003, Chris J. Friesen <Darth_Sebulba04@yahoo.com> | |
| 6 * Copyright (C) 2007, Andrew Gaul <andrew@gaul.org> | |
| 7 * | |
| 8 * This program is free software; you can redistribute it and/or modify | |
| 9 * it under the terms of the GNU General Public License as published by | |
| 10 * the Free Software Foundation; either version 2 of the License, or | |
| 11 * (at your option) any later version. | |
| 12 * | |
| 13 * This program is distributed in the hope that it will be useful, | |
| 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 * GNU General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU General Public License | |
| 19 * along with this program; if not, write to the Free Software | |
| 20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 21 * | |
| 22 */ | |
| 23 | |
| 24 #include "internal.h" | |
| 25 | |
| 26 #include "conversation.h" | |
| 27 #include "debug.h" | |
| 28 #include "prefs.h" | |
| 29 #include "signals.h" | |
| 30 #include "version.h" | |
| 31 | |
| 32 #include "gtkimhtml.h" | |
| 33 #include "gtkplugin.h" | |
| 34 #include "gtkprefs.h" | |
| 35 #include "gtkutils.h" | |
| 36 | |
| 37 #define TIMESTAMP_PLUGIN_ID "gtk-timestamp" | |
| 38 | |
| 39 /* minutes externally, seconds internally, and milliseconds in preferences */ | |
| 40 static int interval = 5 * 60; | |
| 41 | |
| 42 static void | |
| 43 timestamp_display(PurpleConversation *conv, time_t then, time_t now) | |
| 44 { | |
| 45 PidginConversation *gtk_conv = PIDGIN_CONVERSATION(conv); | |
| 46 GtkWidget *imhtml = gtk_conv->imhtml; | |
| 47 GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(imhtml)); | |
| 48 GtkTextIter iter; | |
| 49 const char *mdate; | |
| 50 int y, height; | |
| 51 GdkRectangle rect; | |
| 52 | |
| 53 /* display timestamp */ | |
| 54 mdate = purple_utf8_strftime(then == 0 ? "%H:%M" : "\n%H:%M", | |
| 55 localtime(&now)); | |
| 56 gtk_text_buffer_get_end_iter(buffer, &iter); | |
| 57 gtk_text_buffer_insert_with_tags_by_name(buffer, &iter, mdate, | |
| 58 strlen(mdate), "TIMESTAMP", NULL); | |
| 59 | |
| 60 /* scroll view if necessary */ | |
| 61 gtk_text_view_get_visible_rect(GTK_TEXT_VIEW(imhtml), &rect); | |
| 62 gtk_text_view_get_line_yrange( | |
| 63 GTK_TEXT_VIEW(imhtml), &iter, &y, &height); | |
| 64 if (((y + height) - (rect.y + rect.height)) > height && | |
| 65 gtk_text_buffer_get_char_count(buffer)) { | |
| 66 gboolean smooth = purple_prefs_get_bool( | |
| 67 PIDGIN_PREFS_ROOT "/conversations/use_smooth_scrolling"); | |
| 68 gtk_imhtml_scroll_to_end(GTK_IMHTML(imhtml), smooth); | |
| 69 } | |
| 70 } | |
| 71 | |
| 72 static gboolean | |
| 73 timestamp_displaying_conv_msg(PurpleAccount *account, const char *who, | |
| 74 char **buffer, PurpleConversation *conv, | |
| 75 PurpleMessageFlags flags, void *data) | |
| 76 { | |
| 77 time_t now = time(NULL) / interval * interval; | |
| 78 time_t then; | |
| 79 | |
| 80 if (!g_list_find(purple_get_conversations(), conv)) | |
| 81 return FALSE; | |
| 82 | |
| 83 then = GPOINTER_TO_INT(purple_conversation_get_data( | |
| 84 conv, "timestamp-last")); | |
| 85 | |
| 86 if (now - then >= interval) { | |
| 87 timestamp_display(conv, then, now); | |
| 88 purple_conversation_set_data( | |
| 89 conv, "timestamp-last", GINT_TO_POINTER(now)); | |
| 90 } | |
| 91 | |
| 92 return FALSE; | |
| 93 } | |
| 94 | |
| 95 static void | |
| 96 timestamp_new_convo(PurpleConversation *conv) | |
| 97 { | |
| 98 PidginConversation *gtk_conv = PIDGIN_CONVERSATION(conv); | |
| 99 GtkTextBuffer *buffer; | |
| 100 | |
| 101 if (!g_list_find(purple_get_conversations(), conv)) | |
| 102 return; | |
| 103 | |
| 104 buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(gtk_conv->imhtml)); | |
| 105 gtk_text_buffer_create_tag(buffer, "TIMESTAMP", | |
| 106 "foreground", "#888888", "justification", GTK_JUSTIFY_CENTER, | |
| 107 "weight", PANGO_WEIGHT_BOLD, NULL); | |
| 108 | |
| 109 purple_conversation_set_data(conv, "timestamp-last", GINT_TO_POINTER(0)); | |
| 110 } | |
| 111 | |
| 112 static void | |
| 113 set_timestamp(GtkWidget *spinner, void *null) | |
| 114 { | |
| 115 int tm; | |
| 116 | |
| 117 tm = gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(spinner)); | |
| 118 purple_debug(PURPLE_DEBUG_MISC, "timestamp", | |
| 119 "setting interval to %d minutes\n", tm); | |
| 120 | |
| 121 interval = tm * 60; | |
| 122 purple_prefs_set_int("/plugins/gtk/timestamp/interval", interval * 1000); | |
| 123 } | |
| 124 | |
| 125 static GtkWidget * | |
| 126 get_config_frame(PurplePlugin *plugin) | |
| 127 { | |
| 128 GtkWidget *ret; | |
| 129 GtkWidget *frame, *label; | |
| 130 GtkWidget *vbox, *hbox; | |
| 131 GtkObject *adj; | |
| 132 GtkWidget *spinner; | |
| 133 | |
| 134 ret = gtk_vbox_new(FALSE, 18); | |
| 135 gtk_container_set_border_width (GTK_CONTAINER (ret), 12); | |
| 136 | |
| 137 frame = pidgin_make_frame(ret, _("Display Timestamps Every")); | |
| 138 vbox = gtk_vbox_new(FALSE, 5); | |
| 139 gtk_container_add(GTK_CONTAINER(frame), vbox); | |
| 140 | |
| 141 hbox = gtk_hbox_new(FALSE, 5); | |
| 142 gtk_box_pack_start(GTK_BOX(vbox), hbox, FALSE, FALSE, 5); | |
| 143 | |
| 144 /* XXX limit to divisors of 60? */ | |
| 145 adj = gtk_adjustment_new(interval / 60, 1, 60, 1, 0, 0); | |
| 146 spinner = gtk_spin_button_new(GTK_ADJUSTMENT(adj), 0, 0); | |
| 147 gtk_box_pack_start(GTK_BOX(hbox), spinner, TRUE, TRUE, 0); | |
| 148 g_signal_connect(G_OBJECT(spinner), "value-changed", | |
| 149 G_CALLBACK(set_timestamp), NULL); | |
| 150 label = gtk_label_new(_("minutes")); | |
| 151 gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, FALSE, 5); | |
| 152 | |
| 153 gtk_widget_show_all(ret); | |
| 154 return ret; | |
| 155 } | |
| 156 | |
| 157 static gboolean | |
| 158 plugin_load(PurplePlugin *plugin) | |
| 159 { | |
| 160 void *conv_handle = purple_conversations_get_handle(); | |
| 161 void *gtkconv_handle = pidgin_conversations_get_handle(); | |
| 162 | |
| 163 /* lower priority to display initial timestamp after logged messages */ | |
| 164 purple_signal_connect_priority(conv_handle, "conversation-created", | |
| 165 plugin, PURPLE_CALLBACK(timestamp_new_convo), NULL, | |
| 166 PURPLE_SIGNAL_PRIORITY_DEFAULT + 1); | |
| 167 | |
| 168 purple_signal_connect(gtkconv_handle, "displaying-chat-msg", | |
| 169 plugin, PURPLE_CALLBACK(timestamp_displaying_conv_msg), NULL); | |
| 170 purple_signal_connect(gtkconv_handle, "displaying-im-msg", | |
| 171 plugin, PURPLE_CALLBACK(timestamp_displaying_conv_msg), NULL); | |
| 172 | |
| 173 interval = purple_prefs_get_int("/plugins/gtk/timestamp/interval") / 1000; | |
| 174 | |
| 175 return TRUE; | |
| 176 } | |
| 177 | |
| 178 static PidginPluginUiInfo ui_info = | |
| 179 { | |
| 180 get_config_frame, | |
| 181 0 /* page_num (Reserved) */ | |
| 182 }; | |
| 183 | |
| 184 static PurplePluginInfo info = | |
| 185 { | |
| 186 PURPLE_PLUGIN_MAGIC, | |
| 187 PURPLE_MAJOR_VERSION, | |
| 188 PURPLE_MINOR_VERSION, | |
| 189 PURPLE_PLUGIN_STANDARD, /**< type */ | |
| 190 PIDGIN_PLUGIN_TYPE, /**< ui_requirement */ | |
| 191 0, /**< flags */ | |
| 192 NULL, /**< dependencies */ | |
| 193 PURPLE_PRIORITY_DEFAULT, /**< priority */ | |
| 194 | |
| 195 TIMESTAMP_PLUGIN_ID, /**< id */ | |
| 196 N_("Timestamp"), /**< name */ | |
| 197 VERSION, /**< version */ | |
| 198 /** summary */ | |
| 199 N_("Display iChat-style timestamps"), | |
| 200 /** description */ | |
| 201 N_("Display iChat-style timestamps every N minutes."), | |
| 202 "Sean Egan <seanegan@gmail.com>", /**< author */ | |
| 203 PURPLE_WEBSITE, /**< homepage */ | |
| 204 | |
| 205 plugin_load, /**< load */ | |
| 206 NULL, /**< unload */ | |
| 207 NULL, /**< destroy */ | |
| 208 | |
| 209 &ui_info, /**< ui_info */ | |
| 210 NULL, /**< extra_info */ | |
| 211 NULL, | |
| 212 NULL | |
| 213 }; | |
| 214 | |
| 215 static void | |
| 216 init_plugin(PurplePlugin *plugin) | |
| 217 { | |
| 218 purple_prefs_add_none("/plugins/gtk/timestamp"); | |
| 219 purple_prefs_add_int("/plugins/gtk/timestamp/interval", interval * 1000); | |
| 220 } | |
| 221 | |
| 222 PURPLE_INIT_PLUGIN(interval, init_plugin, info) |
