comparison: finch/gntplugin.c
finch/gntplugin.c
- branch
- cpw.khc.msnp14
- changeset 20481
- 65485e2ed8a3
- parent 15357
- 590859c5ee92
- parent 20478
- 46933dc62880
equal
deleted
inserted
replaced
| 20480:df9df972434f | 20481:65485e2ed8a3 |
|---|---|
| 1 /** | |
| 2 * @file gntplugin.c GNT Plugins API | |
| 3 * @ingroup gntui | |
| 4 * | |
| 5 * finch | |
| 6 * | |
| 7 * Finch 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 #include <gnt.h> | |
| 26 #include <gntbox.h> | |
| 27 #include <gntbutton.h> | |
| 28 #include <gntlabel.h> | |
| 29 #include <gntline.h> | |
| 30 #include <gnttree.h> | |
| 31 | |
| 32 #include "notify.h" | |
| 33 | |
| 34 #include "finch.h" | |
| 35 #include "gntplugin.h" | |
| 36 | |
| 37 static struct | |
| 38 { | |
| 39 GntWidget *tree; | |
| 40 GntWidget *window; | |
| 41 GntWidget *aboot; | |
| 42 GntWidget *conf; | |
| 43 } plugins; | |
| 44 | |
| 45 static GHashTable *confwins; | |
| 46 | |
| 47 static void | |
| 48 decide_conf_button(PurplePlugin *plugin) | |
| 49 { | |
| 50 if (purple_plugin_is_loaded(plugin) && | |
| 51 ((PURPLE_IS_GNT_PLUGIN(plugin) && | |
| 52 FINCH_PLUGIN_UI_INFO(plugin) != NULL) || | |
| 53 (plugin->info->prefs_info && | |
| 54 plugin->info->prefs_info->get_plugin_pref_frame))) | |
| 55 gnt_widget_set_visible(plugins.conf, TRUE); | |
| 56 else | |
| 57 gnt_widget_set_visible(plugins.conf, FALSE); | |
| 58 | |
| 59 gnt_box_readjust(GNT_BOX(plugins.window)); | |
| 60 gnt_widget_draw(plugins.window); | |
| 61 } | |
| 62 | |
| 63 static void | |
| 64 plugin_toggled_cb(GntWidget *tree, PurplePlugin *plugin, gpointer null) | |
| 65 { | |
| 66 if (gnt_tree_get_choice(GNT_TREE(tree), plugin)) | |
| 67 { | |
| 68 if(!purple_plugin_load(plugin)) | |
| 69 purple_notify_error(NULL, "ERROR", "loading plugin failed", NULL); | |
| 70 } | |
| 71 else | |
| 72 { | |
| 73 GntWidget *win; | |
| 74 | |
| 75 if (!purple_plugin_unload(plugin)) | |
| 76 purple_notify_error(NULL, "ERROR", "unloading plugin failed", NULL); | |
| 77 | |
| 78 if ((win = g_hash_table_lookup(confwins, plugin)) != NULL) | |
| 79 { | |
| 80 gnt_widget_destroy(win); | |
| 81 } | |
| 82 } | |
| 83 decide_conf_button(plugin); | |
| 84 finch_plugins_save_loaded(); | |
| 85 } | |
| 86 | |
| 87 /* Xerox */ | |
| 88 void | |
| 89 finch_plugins_save_loaded(void) | |
| 90 { | |
| 91 purple_plugins_save_loaded("/purple/gnt/plugins/loaded"); | |
| 92 } | |
| 93 | |
| 94 static void | |
| 95 selection_changed(GntWidget *widget, gpointer old, gpointer current, gpointer null) | |
| 96 { | |
| 97 PurplePlugin *plugin = current; | |
| 98 char *text; | |
| 99 | |
| 100 /* XXX: Use formatting and stuff */ | |
| 101 gnt_text_view_clear(GNT_TEXT_VIEW(plugins.aboot)); | |
| 102 text = g_strdup_printf(_("Name: %s\nVersion: %s\nDescription: %s\nAuthor: %s\nWebsite: %s\nFilename: %s\n"), | |
| 103 SAFE(plugin->info->name), SAFE(plugin->info->version), SAFE(plugin->info->description), | |
| 104 SAFE(plugin->info->author), SAFE(plugin->info->homepage), SAFE(plugin->path)); | |
| 105 gnt_text_view_append_text_with_flags(GNT_TEXT_VIEW(plugins.aboot), | |
| 106 text, GNT_TEXT_FLAG_NORMAL); | |
| 107 gnt_text_view_scroll(GNT_TEXT_VIEW(plugins.aboot), 0); | |
| 108 g_free(text); | |
| 109 decide_conf_button(plugin); | |
| 110 } | |
| 111 | |
| 112 static void | |
| 113 reset_plugin_window(GntWidget *window, gpointer null) | |
| 114 { | |
| 115 plugins.window = NULL; | |
| 116 plugins.tree = NULL; | |
| 117 plugins.aboot = NULL; | |
| 118 } | |
| 119 | |
| 120 static int | |
| 121 plugin_compare(PurplePlugin *p1, PurplePlugin *p2) | |
| 122 { | |
| 123 char *s1 = g_utf8_strup(p1->info->name, -1); | |
| 124 char *s2 = g_utf8_strup(p2->info->name, -1); | |
| 125 int ret = g_utf8_collate(s1, s2); | |
| 126 g_free(s1); | |
| 127 g_free(s2); | |
| 128 return ret; | |
| 129 } | |
| 130 | |
| 131 static void | |
| 132 confwin_init() | |
| 133 { | |
| 134 confwins = g_hash_table_new(g_direct_hash, g_direct_equal); | |
| 135 } | |
| 136 | |
| 137 static void | |
| 138 remove_confwin(GntWidget *window, gpointer plugin) | |
| 139 { | |
| 140 g_hash_table_remove(confwins, plugin); | |
| 141 } | |
| 142 | |
| 143 static void | |
| 144 configure_plugin_cb(GntWidget *button, gpointer null) | |
| 145 { | |
| 146 PurplePlugin *plugin; | |
| 147 FinchPluginFrame callback; | |
| 148 | |
| 149 g_return_if_fail(plugins.tree != NULL); | |
| 150 | |
| 151 plugin = gnt_tree_get_selection_data(GNT_TREE(plugins.tree)); | |
| 152 if (!purple_plugin_is_loaded(plugin)) | |
| 153 { | |
| 154 purple_notify_error(plugin, _("Error"), | |
| 155 _("Plugin need to be loaded before you can configure it."), NULL); | |
| 156 return; | |
| 157 } | |
| 158 | |
| 159 if (confwins && g_hash_table_lookup(confwins, plugin)) | |
| 160 return; | |
| 161 | |
| 162 if (PURPLE_IS_GNT_PLUGIN(plugin) && | |
| 163 (callback = FINCH_PLUGIN_UI_INFO(plugin)) != NULL) | |
| 164 { | |
| 165 GntWidget *window = gnt_vbox_new(FALSE); | |
| 166 GntWidget *box, *button; | |
| 167 | |
| 168 gnt_box_set_toplevel(GNT_BOX(window), TRUE); | |
| 169 gnt_box_set_title(GNT_BOX(window), plugin->info->name); | |
| 170 gnt_box_set_alignment(GNT_BOX(window), GNT_ALIGN_MID); | |
| 171 | |
| 172 box = callback(); | |
| 173 gnt_box_add_widget(GNT_BOX(window), box); | |
| 174 | |
| 175 box = gnt_hbox_new(FALSE); | |
| 176 gnt_box_add_widget(GNT_BOX(window), box); | |
| 177 | |
| 178 button = gnt_button_new(_("Close")); | |
| 179 gnt_box_add_widget(GNT_BOX(box), button); | |
| 180 g_signal_connect_swapped(G_OBJECT(button), "activate", | |
| 181 G_CALLBACK(gnt_widget_destroy), window); | |
| 182 g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(remove_confwin), plugin); | |
| 183 | |
| 184 gnt_widget_show(window); | |
| 185 | |
| 186 if (confwins == NULL) | |
| 187 confwin_init(); | |
| 188 g_hash_table_insert(confwins, plugin, window); | |
| 189 } | |
| 190 else if (plugin->info->prefs_info && | |
| 191 plugin->info->prefs_info->get_plugin_pref_frame) | |
| 192 { | |
| 193 purple_notify_info(plugin, _("..."), | |
| 194 _("Still need to do something about this."), NULL); | |
| 195 return; | |
| 196 } | |
| 197 else | |
| 198 { | |
| 199 purple_notify_info(plugin, _("Error"), | |
| 200 _("No configuration options for this plugin."), NULL); | |
| 201 return; | |
| 202 } | |
| 203 } | |
| 204 | |
| 205 void finch_plugins_show_all() | |
| 206 { | |
| 207 GntWidget *window, *tree, *box, *aboot, *button; | |
| 208 GList *iter; | |
| 209 if (plugins.window) | |
| 210 return; | |
| 211 | |
| 212 purple_plugins_probe(G_MODULE_SUFFIX); | |
| 213 | |
| 214 plugins.window = window = gnt_vbox_new(FALSE); | |
| 215 gnt_box_set_toplevel(GNT_BOX(window), TRUE); | |
| 216 gnt_box_set_title(GNT_BOX(window), _("Plugins")); | |
| 217 gnt_box_set_pad(GNT_BOX(window), 0); | |
| 218 gnt_box_set_alignment(GNT_BOX(window), GNT_ALIGN_MID); | |
| 219 | |
| 220 gnt_box_add_widget(GNT_BOX(window), | |
| 221 gnt_label_new(_("You can (un)load plugins from the following list."))); | |
| 222 gnt_box_add_widget(GNT_BOX(window), gnt_hline_new()); | |
| 223 | |
| 224 box = gnt_hbox_new(FALSE); | |
| 225 gnt_box_add_widget(GNT_BOX(window), box); | |
| 226 gnt_box_add_widget(GNT_BOX(window), gnt_hline_new()); | |
| 227 | |
| 228 gnt_box_set_pad(GNT_BOX(box), 0); | |
| 229 plugins.tree = tree = gnt_tree_new(); | |
| 230 gnt_tree_set_compare_func(GNT_TREE(tree), (GCompareFunc)plugin_compare); | |
| 231 GNT_WIDGET_SET_FLAGS(tree, GNT_WIDGET_NO_BORDER); | |
| 232 gnt_box_add_widget(GNT_BOX(box), tree); | |
| 233 gnt_box_add_widget(GNT_BOX(box), gnt_vline_new()); | |
| 234 | |
| 235 plugins.aboot = aboot = gnt_text_view_new(); | |
| 236 gnt_widget_set_size(aboot, 40, 20); | |
| 237 gnt_box_add_widget(GNT_BOX(box), aboot); | |
| 238 | |
| 239 for (iter = purple_plugins_get_all(); iter; iter = iter->next) | |
| 240 { | |
| 241 PurplePlugin *plug = iter->data; | |
| 242 | |
| 243 if (plug->info->type != PURPLE_PLUGIN_STANDARD || | |
| 244 (plug->info->flags & PURPLE_PLUGIN_FLAG_INVISIBLE) || | |
| 245 plug->error) | |
| 246 continue; | |
| 247 | |
| 248 gnt_tree_add_choice(GNT_TREE(tree), plug, | |
| 249 gnt_tree_create_row(GNT_TREE(tree), plug->info->name), NULL, NULL); | |
| 250 gnt_tree_set_choice(GNT_TREE(tree), plug, purple_plugin_is_loaded(plug)); | |
| 251 } | |
| 252 gnt_tree_set_col_width(GNT_TREE(tree), 0, 30); | |
| 253 g_signal_connect(G_OBJECT(tree), "toggled", G_CALLBACK(plugin_toggled_cb), NULL); | |
| 254 g_signal_connect(G_OBJECT(tree), "selection_changed", G_CALLBACK(selection_changed), NULL); | |
| 255 | |
| 256 box = gnt_hbox_new(FALSE); | |
| 257 gnt_box_add_widget(GNT_BOX(window), box); | |
| 258 | |
| 259 button = gnt_button_new(_("Close")); | |
| 260 gnt_box_add_widget(GNT_BOX(box), button); | |
| 261 g_signal_connect_swapped(G_OBJECT(button), "activate", | |
| 262 G_CALLBACK(gnt_widget_destroy), window); | |
| 263 | |
| 264 plugins.conf = button = gnt_button_new(_("Configure Plugin")); | |
| 265 gnt_box_add_widget(GNT_BOX(box), button); | |
| 266 g_signal_connect(G_OBJECT(button), "activate", G_CALLBACK(configure_plugin_cb), NULL); | |
| 267 | |
| 268 g_signal_connect(G_OBJECT(window), "destroy", G_CALLBACK(reset_plugin_window), NULL); | |
| 269 | |
| 270 gnt_widget_show(window); | |
| 271 | |
| 272 decide_conf_button(gnt_tree_get_selection_data(GNT_TREE(tree))); | |
| 273 } | |
| 274 |
