comparison: pidgin/gtkicon-theme-loader.c
pidgin/gtkicon-theme-loader.c
- changeset 26378
- e85d894af8a5
- parent 25875
- a98b16817658
- child 27328
- 0e1d3c207948
equal
deleted
inserted
replaced
| 26377:9124a345ed3a | 26378:e85d894af8a5 |
|---|---|
| 1 /* | |
| 2 * PidginIconThemeLoader for Pidgin | |
| 3 * | |
| 4 * Pidgin is the legal property of its developers, whose names are too numerous | |
| 5 * to list here. Please refer to the COPYRIGHT file distributed with this | |
| 6 * source distribution. | |
| 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA | |
| 21 */ | |
| 22 | |
| 23 #include "gtkicon-theme-loader.h" | |
| 24 #include "gtkstatus-icon-theme.h" | |
| 25 | |
| 26 #include "xmlnode.h" | |
| 27 | |
| 28 /***************************************************************************** | |
| 29 * Icon Theme Builder | |
| 30 *****************************************************************************/ | |
| 31 | |
| 32 static PurpleTheme * | |
| 33 pidgin_icon_loader_build(const gchar *dir) | |
| 34 { | |
| 35 xmlnode *root_node = NULL, *sub_node; | |
| 36 gchar *filename_full, *data; | |
| 37 PidginIconTheme *theme = NULL; | |
| 38 | |
| 39 /* Find the theme file */ | |
| 40 g_return_val_if_fail(dir != NULL, NULL); | |
| 41 filename_full = g_build_filename(dir, "theme.xml", NULL); | |
| 42 | |
| 43 if (g_file_test(filename_full, G_FILE_TEST_IS_REGULAR)) | |
| 44 root_node = xmlnode_from_file(dir, "theme.xml", "sound themes", "sound-theme-loader"); | |
| 45 | |
| 46 g_free(filename_full); | |
| 47 g_return_val_if_fail(root_node != NULL, NULL); | |
| 48 | |
| 49 /* Parse the tree */ | |
| 50 sub_node = xmlnode_get_child(root_node, "description"); | |
| 51 data = xmlnode_get_data(sub_node); | |
| 52 | |
| 53 if (xmlnode_get_attrib(root_node, "name") != NULL) { | |
| 54 theme = g_object_new(PIDGIN_TYPE_STATUS_ICON_THEME, | |
| 55 "type", "status-icon", | |
| 56 "name", xmlnode_get_attrib(root_node, "name"), | |
| 57 "author", xmlnode_get_attrib(root_node, "author"), | |
| 58 "image", xmlnode_get_attrib(root_node, "image"), | |
| 59 "directory", dir, | |
| 60 "description", data, NULL); | |
| 61 | |
| 62 sub_node = xmlnode_get_child(root_node, "icon"); | |
| 63 | |
| 64 while (sub_node) { | |
| 65 pidgin_icon_theme_set_icon(theme, | |
| 66 xmlnode_get_attrib(sub_node, "id"), | |
| 67 xmlnode_get_attrib(sub_node, "file")); | |
| 68 sub_node = xmlnode_get_next_twin(sub_node); | |
| 69 } | |
| 70 } | |
| 71 | |
| 72 xmlnode_free(root_node); | |
| 73 g_free(data); | |
| 74 return PURPLE_THEME(theme); | |
| 75 } | |
| 76 | |
| 77 /****************************************************************************** | |
| 78 * GObject Stuff | |
| 79 *****************************************************************************/ | |
| 80 | |
| 81 static void | |
| 82 pidgin_icon_theme_loader_class_init (PidginIconThemeLoaderClass *klass) | |
| 83 { | |
| 84 PurpleThemeLoaderClass *loader_klass = PURPLE_THEME_LOADER_CLASS(klass); | |
| 85 | |
| 86 loader_klass->purple_theme_loader_build = pidgin_icon_loader_build; | |
| 87 } | |
| 88 | |
| 89 | |
| 90 GType | |
| 91 pidgin_icon_theme_loader_get_type (void) | |
| 92 { | |
| 93 static GType type = 0; | |
| 94 if (type == 0) { | |
| 95 static const GTypeInfo info = { | |
| 96 sizeof(PidginIconThemeLoaderClass), | |
| 97 NULL, /* base_init */ | |
| 98 NULL, /* base_finalize */ | |
| 99 (GClassInitFunc)pidgin_icon_theme_loader_class_init, /* class_init */ | |
| 100 NULL, /* class_finalize */ | |
| 101 NULL, /* class_data */ | |
| 102 sizeof (PidginIconThemeLoader), | |
| 103 0, /* n_preallocs */ | |
| 104 NULL, /* instance_init */ | |
| 105 NULL, /* value table */ | |
| 106 }; | |
| 107 type = g_type_register_static (PURPLE_TYPE_THEME_LOADER, | |
| 108 "PidginIconThemeLoader", &info, 0); | |
| 109 } | |
| 110 return type; | |
| 111 } |
