pidgin/pidginstock.c

   1 /* pidgin
   2  *
   3  * Pidgin is the legal property of its developers, whose names are too numerous
   4  * to list here.  Please refer to the COPYRIGHT file distributed with this
   5  * source distribution.
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
  20  *
  21  */
  22 #include "internal.h"
  23 #include "pidgin.h"
  24 #include "prefs.h"
  25
  26 #include "gtkicon-theme-loader.h"
  27 #include "theme-manager.h"
  28
  29 #include "pidginstock.h"
  30
  31 /**************************************************************************
  32  * Globals
  33  **************************************************************************/
  34
  35 static gboolean stock_initted = FALSE;
  36 static GtkIconSize microscopic, extra_small, small, medium, large, huge;
  37
  38 /**************************************************************************
  39  * Structures
  40  **************************************************************************/
  41
  42 static struct StockIcon
  43 {
  44         const char *name;
  45         const char *dir;
  46         const char *filename;
  47
  48 } const stock_icons[] = {
  49
  50         { PIDGIN_STOCK_ACTION,          NULL,      GTK_STOCK_EXECUTE          },
  51         { PIDGIN_STOCK_ALIAS,           NULL,      GTK_STOCK_EDIT             },
  52         { PIDGIN_STOCK_CHAT,            NULL,      GTK_STOCK_JUMP_TO          },
  53         { PIDGIN_STOCK_CLEAR,           NULL,      GTK_STOCK_CLEAR            },
  54         { PIDGIN_STOCK_CLOSE_TABS,      NULL,      GTK_STOCK_CLOSE            },
  55         { PIDGIN_STOCK_DEBUG,           NULL,      GTK_STOCK_PROPERTIES       },
  56         { PIDGIN_STOCK_DOWNLOAD,        NULL,      GTK_STOCK_GO_DOWN          },
  57         { PIDGIN_STOCK_DISCONNECT,      NULL,      GTK_STOCK_DISCONNECT       },
  58         { PIDGIN_STOCK_FGCOLOR,         "buttons", "change-fgcolor-small.png" },
  59         { PIDGIN_STOCK_EDIT,            NULL,      GTK_STOCK_EDIT             },
  60         { PIDGIN_STOCK_FILE_CANCELLED,  NULL,      GTK_STOCK_CANCEL           },
  61         { PIDGIN_STOCK_FILE_DONE,       NULL,      GTK_STOCK_APPLY            },
  62         { PIDGIN_STOCK_IGNORE,          NULL,      GTK_STOCK_DIALOG_ERROR     },
  63         { PIDGIN_STOCK_INVITE,          NULL,      GTK_STOCK_JUMP_TO          },
  64         { PIDGIN_STOCK_MODIFY,          NULL,      GTK_STOCK_PREFERENCES      },
  65         { PIDGIN_STOCK_ADD,             NULL,      GTK_STOCK_ADD              },
  66         { PIDGIN_STOCK_PAUSE,           NULL,      GTK_STOCK_MEDIA_PAUSE      },
  67         { PIDGIN_STOCK_POUNCE,          NULL,      GTK_STOCK_REDO             },
  68         { PIDGIN_STOCK_OPEN_MAIL,       NULL,      GTK_STOCK_JUMP_TO          },
  69         { PIDGIN_STOCK_SIGN_ON,         NULL,      GTK_STOCK_EXECUTE          },
  70         { PIDGIN_STOCK_SIGN_OFF,        NULL,      GTK_STOCK_CLOSE            },
  71         { PIDGIN_STOCK_TYPED,           "pidgin",  "typed.png"                },
  72         { PIDGIN_STOCK_UPLOAD,          NULL,      GTK_STOCK_GO_UP            },
  73         { PIDGIN_STOCK_INFO,            NULL,      GTK_STOCK_INFO             },
  74         { PIDGIN_STOCK_NEXT,            NULL,      GTK_STOCK_GO_FORWARD       },
  75 };
  76
  77 static const GtkStockItem stock_items[] =
  78 {
  79         { PIDGIN_STOCK_ALIAS,               N_("_Alias"),      0, 0, PACKAGE },
  80         { PIDGIN_STOCK_CHAT,                N_("_Join"),       0, 0, PACKAGE },
  81         { PIDGIN_STOCK_CLOSE_TABS,          N_("Close _tabs"), 0, 0, PACKAGE },
  82         { PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW, N_("I_M"),         0, 0, PACKAGE },
  83         { PIDGIN_STOCK_TOOLBAR_USER_INFO,   N_("_Get Info"),   0, 0, PACKAGE },
  84         { PIDGIN_STOCK_INVITE,              N_("_Invite"),     0, 0, PACKAGE },
  85         { PIDGIN_STOCK_MODIFY,              N_("_Modify..."),  0, 0, PACKAGE },
  86         { PIDGIN_STOCK_ADD,                 N_("_Add..."),     0, 0, PACKAGE },
  87         { PIDGIN_STOCK_OPEN_MAIL,           N_("_Open Mail"),  0, 0, PACKAGE },
  88         { PIDGIN_STOCK_PAUSE,               N_("_Pause"),      0, 0, PACKAGE },
  89         { PIDGIN_STOCK_EDIT,                N_("_Edit"),       0, 0, PACKAGE },
  90         { PIDGIN_STOCK_NEXT,                N_("_Next"),       0, 0, PACKAGE },
  91 };
  92
  93 typedef struct {
  94         const char *name;
  95         const char *dir;
  96         const char *filename;
  97         gboolean microscopic;
  98         gboolean extra_small;
  99         gboolean small;
 100         gboolean medium;
 101         gboolean large;
 102         gboolean huge;
 103         gboolean rtl;
 104         const char *translucent_name;
 105 } SizedStockIcon;
 106
 107 const SizedStockIcon sized_stock_icons [] = {
 108
 109         { PIDGIN_STOCK_STATUS_IGNORED,  "emblems", "blocked.png",       FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 110         { PIDGIN_STOCK_STATUS_FOUNDER,  "emblems", "founder.png",       FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 111         { PIDGIN_STOCK_STATUS_OPERATOR, "emblems", "operator.png",      FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 112         { PIDGIN_STOCK_STATUS_HALFOP,   "emblems", "half-operator.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 113         { PIDGIN_STOCK_STATUS_VOICE,    "emblems", "voice.png",         FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 114
 115         { PIDGIN_STOCK_DIALOG_AUTH,     "dialogs", "auth.png",      FALSE, TRUE,  FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 116         { PIDGIN_STOCK_DIALOG_COOL,     "dialogs", "cool.png",      FALSE, FALSE, FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 117         { PIDGIN_STOCK_DIALOG_ERROR,    "dialogs", "error.png",     FALSE, TRUE,  FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 118         { PIDGIN_STOCK_DIALOG_INFO,     "dialogs", "info.png",      FALSE, TRUE,  FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 119         { PIDGIN_STOCK_DIALOG_MAIL,     "dialogs", "mail.png",      FALSE, TRUE,  FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 120         { PIDGIN_STOCK_DIALOG_QUESTION, "dialogs", "question.png",  FALSE, TRUE,  FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 121         { PIDGIN_STOCK_DIALOG_WARNING,  "dialogs", "warning.png",   FALSE, FALSE, FALSE, FALSE, FALSE, TRUE,  FALSE, NULL },
 122
 123         { PIDGIN_STOCK_ANIMATION_CONNECT0,  "animations", "process-working0.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 124         { PIDGIN_STOCK_ANIMATION_CONNECT1,  "animations", "process-working1.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 125         { PIDGIN_STOCK_ANIMATION_CONNECT2,  "animations", "process-working2.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 126         { PIDGIN_STOCK_ANIMATION_CONNECT3,  "animations", "process-working3.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 127         { PIDGIN_STOCK_ANIMATION_CONNECT4,  "animations", "process-working4.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 128         { PIDGIN_STOCK_ANIMATION_CONNECT5,  "animations", "process-working5.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 129         { PIDGIN_STOCK_ANIMATION_CONNECT6,  "animations", "process-working6.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 130         { PIDGIN_STOCK_ANIMATION_CONNECT7,  "animations", "process-working7.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 131         { PIDGIN_STOCK_ANIMATION_CONNECT8,  "animations", "process-working8.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 132         { PIDGIN_STOCK_ANIMATION_CONNECT9,  "animations", "process-working9.png",  FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 133         { PIDGIN_STOCK_ANIMATION_CONNECT10, "animations", "process-working10.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 134         { PIDGIN_STOCK_ANIMATION_CONNECT11, "animations", "process-working11.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 135         { PIDGIN_STOCK_ANIMATION_CONNECT12, "animations", "process-working12.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 136         { PIDGIN_STOCK_ANIMATION_CONNECT13, "animations", "process-working13.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 137         { PIDGIN_STOCK_ANIMATION_CONNECT14, "animations", "process-working14.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 138         { PIDGIN_STOCK_ANIMATION_CONNECT15, "animations", "process-working15.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 139         { PIDGIN_STOCK_ANIMATION_CONNECT16, "animations", "process-working16.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 140         { PIDGIN_STOCK_ANIMATION_CONNECT17, "animations", "process-working17.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 141         { PIDGIN_STOCK_ANIMATION_CONNECT18, "animations", "process-working18.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 142         { PIDGIN_STOCK_ANIMATION_CONNECT19, "animations", "process-working19.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 143         { PIDGIN_STOCK_ANIMATION_CONNECT20, "animations", "process-working20.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 144         { PIDGIN_STOCK_ANIMATION_CONNECT21, "animations", "process-working21.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 145         { PIDGIN_STOCK_ANIMATION_CONNECT22, "animations", "process-working22.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 146         { PIDGIN_STOCK_ANIMATION_CONNECT23, "animations", "process-working23.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 147         { PIDGIN_STOCK_ANIMATION_CONNECT24, "animations", "process-working24.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 148         { PIDGIN_STOCK_ANIMATION_CONNECT25, "animations", "process-working25.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 149         { PIDGIN_STOCK_ANIMATION_CONNECT26, "animations", "process-working26.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 150         { PIDGIN_STOCK_ANIMATION_CONNECT27, "animations", "process-working27.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 151         { PIDGIN_STOCK_ANIMATION_CONNECT28, "animations", "process-working28.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 152         { PIDGIN_STOCK_ANIMATION_CONNECT29, "animations", "process-working29.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 153         { PIDGIN_STOCK_ANIMATION_CONNECT30, "animations", "process-working30.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 154
 155         { PIDGIN_STOCK_ANIMATION_TYPING0,  "animations", "typing0.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 156         { PIDGIN_STOCK_ANIMATION_TYPING1,  "animations", "typing1.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 157         { PIDGIN_STOCK_ANIMATION_TYPING2,  "animations", "typing2.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 158         { PIDGIN_STOCK_ANIMATION_TYPING3,  "animations", "typing3.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 159         { PIDGIN_STOCK_ANIMATION_TYPING4,  "animations", "typing4.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 160         { PIDGIN_STOCK_ANIMATION_TYPING5,  "animations", "typing5.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 161
 162         { PIDGIN_STOCK_TOOLBAR_BGCOLOR,         "toolbar", "change-bgcolor.png", FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 163         { PIDGIN_STOCK_TOOLBAR_BLOCK,           "emblems", "blocked.png",        FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 164         { PIDGIN_STOCK_TOOLBAR_FGCOLOR,         "toolbar", "change-fgcolor.png", FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 165         { PIDGIN_STOCK_TOOLBAR_SMILEY,          "toolbar", "emote-select.png",   FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 166         { PIDGIN_STOCK_TOOLBAR_FONT_FACE,       "toolbar", "font-face.png",      FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 167         { PIDGIN_STOCK_TOOLBAR_TEXT_SMALLER,    "toolbar", "font-size-down.png", FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 168         { PIDGIN_STOCK_TOOLBAR_TEXT_LARGER,     "toolbar", "font-size-up.png",   FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 169         { PIDGIN_STOCK_TOOLBAR_INSERT,          "toolbar", "insert.png",         FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 170         { PIDGIN_STOCK_TOOLBAR_INSERT_IMAGE,    "toolbar", "insert-image.png",   FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 171         { PIDGIN_STOCK_TOOLBAR_INSERT_SCREENSHOT, "toolbar", "insert-screenshot.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 172         { PIDGIN_STOCK_TOOLBAR_INSERT_LINK,     "toolbar", "insert-link.png",    FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 173         { PIDGIN_STOCK_TOOLBAR_MESSAGE_NEW,     "toolbar", "message-new.png",    FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 174         { PIDGIN_STOCK_TOOLBAR_PENDING,         "toolbar", "message-new.png",    FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 175         { PIDGIN_STOCK_TOOLBAR_PLUGINS,         "toolbar", "plugins.png",        FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 176         { PIDGIN_STOCK_TOOLBAR_UNBLOCK,         "toolbar", "unblock.png",        FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 177         { PIDGIN_STOCK_TOOLBAR_SELECT_AVATAR,   "toolbar", "select-avatar.png",  FALSE, FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, NULL },
 178         { PIDGIN_STOCK_TOOLBAR_SEND_FILE,       "toolbar", "send-file.png",      FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 179         { PIDGIN_STOCK_TOOLBAR_TRANSFER,        "toolbar", "transfer.png",       FALSE, TRUE,  FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 180 #ifdef USE_VV
 181         { PIDGIN_STOCK_TOOLBAR_AUDIO_CALL,       "toolbar", "audio-call.png",       FALSE, TRUE,  TRUE,  TRUE,  TRUE,  FALSE, FALSE, NULL },
 182         { PIDGIN_STOCK_TOOLBAR_VIDEO_CALL,       "toolbar", "video-call.png",       FALSE, TRUE,  TRUE,  TRUE,  TRUE,  FALSE, FALSE, NULL },
 183         { PIDGIN_STOCK_TOOLBAR_AUDIO_VIDEO_CALL, "toolbar", "audio-video-call.png", FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL },
 184 #endif
 185         { PIDGIN_STOCK_TOOLBAR_SEND_ATTENTION, "toolbar", "get-attention.png", FALSE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL  }
 186 };
 187
 188 const SizedStockIcon sized_status_icons [] = {
 189
 190         { PIDGIN_STOCK_STATUS_AVAILABLE, "status",  "available.png",     TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, PIDGIN_STOCK_STATUS_AVAILABLE_I },
 191         { PIDGIN_STOCK_STATUS_AWAY,      "status",  "away.png",          TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, PIDGIN_STOCK_STATUS_AWAY_I },
 192         { PIDGIN_STOCK_STATUS_BUSY,      "status",  "busy.png",          TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, PIDGIN_STOCK_STATUS_BUSY_I },
 193         { PIDGIN_STOCK_STATUS_CHAT,      "status",  "chat.png",          TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, NULL },
 194         { PIDGIN_STOCK_STATUS_INVISIBLE, "status",  "invisible.png",     TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, NULL },
 195         { PIDGIN_STOCK_STATUS_XA,        "status",  "extended-away.png", TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, TRUE,  PIDGIN_STOCK_STATUS_XA_I },
 196         { PIDGIN_STOCK_STATUS_LOGIN,     "status",  "log-in.png",        TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, TRUE,  NULL },
 197         { PIDGIN_STOCK_STATUS_LOGOUT,    "status",  "log-out.png",       TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, TRUE,  NULL },
 198         { PIDGIN_STOCK_STATUS_OFFLINE,   "status",  "offline.png",       TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, PIDGIN_STOCK_STATUS_OFFLINE_I  },
 199         { PIDGIN_STOCK_STATUS_PERSON,    "status",  "person.png",        TRUE, TRUE, TRUE,  TRUE,  TRUE,  FALSE, FALSE, NULL },
 200         { PIDGIN_STOCK_STATUS_MESSAGE,   "toolbar", "message-new.png",   TRUE, TRUE, FALSE, FALSE, FALSE, FALSE, FALSE, NULL }
 201 };
 202
 203 const SizedStockIcon sized_tray_icons [] = {
 204 #define SIZED_TRAY_ICON(name) \
 205         { name, "tray/hicolor", "status/" name ".png", FALSE, TRUE, TRUE, TRUE, TRUE, FALSE, FALSE, NULL }
 206         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_AVAILABLE ),
 207         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_INVISIBLE ),
 208         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_AWAY ),
 209         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_BUSY ),
 210         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_XA ),
 211         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_OFFLINE ),
 212         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_CONNECT ),
 213         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_PENDING ),
 214         SIZED_TRAY_ICON( PIDGIN_STOCK_TRAY_EMAIL )
 215 #undef SIZED_TRAY_ICON
 216 };
 217
 218 /*****************************************************************************
 219  * Private functions
 220  *****************************************************************************/
 221
 222 static gchar *
 223 find_file_common(const char *name)
 224 {
 225         gchar *filename;
 226         const gchar *userdir;
 227         const gchar * const *sysdirs;
 228
 229         userdir = g_get_user_data_dir();
 230         filename = g_build_filename(userdir, name, NULL);
 231         if (g_file_test(filename, G_FILE_TEST_EXISTS))
 232                 return filename;
 233         g_free(filename);
 234
 235         sysdirs = g_get_system_data_dirs();
 236         for (; *sysdirs; sysdirs++) {
 237                 filename = g_build_filename(*sysdirs, name, NULL);
 238                 if (g_file_test(filename, G_FILE_TEST_EXISTS))
 239                         return filename;
 240                 g_free(filename);
 241         }
 242         filename = g_build_filename(PURPLE_DATADIR, name, NULL);
 243         if (g_file_test(filename, G_FILE_TEST_EXISTS))
 244                 return filename;
 245         g_free(filename);
 246         return NULL;
 247 }
 248
 249 static gchar *
 250 find_file(const char *dir, const char *base)
 251 {
 252         char *filename;
 253         char *ret;
 254
 255         if (base == NULL)
 256                 return NULL;
 257
 258         if (!strcmp(dir, "pidgin"))
 259                 filename = g_build_filename("pixmaps", "pidgin", base, NULL);
 260         else
 261                 filename = g_build_filename("pixmaps", "pidgin", dir, base, NULL);
 262
 263         ret = find_file_common(filename);
 264         g_free(filename);
 265         return ret;
 266 }
 267
 268
 269 /* Altered from do_colorshift in gnome-panel */
 270 static void
 271 do_alphashift(GdkPixbuf *pixbuf)
 272 {
 273         gint i, j;
 274         gint width, height, padding;
 275         guchar *pixels;
 276         guchar a;
 277
 278         if (!gdk_pixbuf_get_has_alpha(pixbuf))
 279                 return;
 280
 281         width = gdk_pixbuf_get_width(pixbuf);
 282         height = gdk_pixbuf_get_height(pixbuf);
 283         padding = gdk_pixbuf_get_rowstride(pixbuf) - width * 4;
 284         pixels = gdk_pixbuf_get_pixels(pixbuf);
 285
 286         for (i = 0; i < height; i++) {
 287                 for (j = 0; j < width; j++) {
 288                         pixels++;
 289                         pixels++;
 290                         pixels++;
 291                         a = *(pixels);
 292                         *(pixels++) = a / 2;
 293                 }
 294                 pixels += padding;
 295         }
 296 }
 297
 298 static gchar *
 299 find_icon_file(PidginIconTheme *theme, const gchar *size, SizedStockIcon sized_icon, gboolean rtl)
 300 {
 301         const gchar *file, *dir;
 302         gchar *file_full = NULL;
 303         gchar *tmp;
 304
 305         if (theme != NULL) {
 306                 file = pidgin_icon_theme_get_icon(PIDGIN_ICON_THEME(theme), sized_icon.name);
 307                 dir = purple_theme_get_dir(PURPLE_THEME(theme));
 308
 309                 if (rtl)
 310                         file_full = g_build_filename(dir, size, "rtl", file, NULL);
 311                 else
 312                         file_full = g_build_filename(dir, size, file, NULL);
 313
 314                 if (g_file_test(file_full, G_FILE_TEST_IS_REGULAR))
 315                         return file_full;
 316
 317                 g_free(file_full);
 318         }
 319
 320         if (rtl)
 321                 tmp = g_build_filename("pixmaps", "pidgin", sized_icon.dir, size, "rtl", sized_icon.filename, NULL);
 322         else
 323                 tmp = g_build_filename("pixmaps", "pidgin", sized_icon.dir, size, sized_icon.filename, NULL);
 324
 325         file_full = find_file_common(tmp);
 326         g_free(tmp);
 327         return file_full;
 328 }
 329
 330 static void
 331 add_sized_icon(GtkIconSet *iconset, GtkIconSize sizeid, PidginIconTheme *theme,
 332                 const char *size, SizedStockIcon sized_icon, gboolean translucent)
 333 {
 334         char *filename;
 335         GtkIconSource *source;
 336         GdkPixbuf *pixbuf;
 337
 338         filename = find_icon_file(theme, size, sized_icon, FALSE);
 339         g_return_if_fail(filename != NULL);
 340         pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
 341         if (translucent)
 342                 do_alphashift(pixbuf);
 343
 344         source = gtk_icon_source_new();
 345         gtk_icon_source_set_pixbuf(source, pixbuf);
 346         gtk_icon_source_set_direction(source, GTK_TEXT_DIR_LTR);
 347         gtk_icon_source_set_direction_wildcarded(source, !sized_icon.rtl);
 348         gtk_icon_source_set_size(source, sizeid);
 349         gtk_icon_source_set_size_wildcarded(source, FALSE);
 350         gtk_icon_source_set_state_wildcarded(source, TRUE);
 351         gtk_icon_set_add_source(iconset, source);
 352         gtk_icon_source_free(source);
 353
 354         if (sizeid == gtk_icon_size_from_name(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL)) {
 355                 source = gtk_icon_source_new();
 356                 gtk_icon_source_set_pixbuf(source, pixbuf);
 357                 gtk_icon_source_set_direction_wildcarded(source, TRUE);
 358                 gtk_icon_source_set_size(source, GTK_ICON_SIZE_MENU);
 359                 gtk_icon_source_set_size_wildcarded(source, FALSE);
 360                 gtk_icon_source_set_state_wildcarded(source, TRUE);
 361                 gtk_icon_set_add_source(iconset, source);
 362                 gtk_icon_source_free(source);
 363         }
 364         g_free(filename);
 365         g_object_unref(pixbuf);
 366
 367         if (sized_icon.rtl) {
 368                 filename = find_icon_file(theme, size, sized_icon, TRUE);
 369                 g_return_if_fail(filename != NULL);
 370                 pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
 371                 if (translucent)
 372                         do_alphashift(pixbuf);
 373
 374                 source = gtk_icon_source_new();
 375                 gtk_icon_source_set_pixbuf(source, pixbuf);
 376                 gtk_icon_source_set_filename(source, filename);
 377                 gtk_icon_source_set_direction(source, GTK_TEXT_DIR_RTL);
 378                 gtk_icon_source_set_size(source, sizeid);
 379                 gtk_icon_source_set_size_wildcarded(source, FALSE);
 380                 gtk_icon_source_set_state_wildcarded(source, TRUE);
 381                 gtk_icon_set_add_source(iconset, source);
 382                 g_free(filename);
 383                 g_object_unref(pixbuf);
 384                 gtk_icon_source_free(source);
 385         }
 386 }
 387
 388 static void
 389 reload_settings(void)
 390 {
 391         gtk_style_context_reset_widgets(gdk_screen_get_default());
 392 }
 393
 394 /*****************************************************************************
 395  * Public API functions
 396  *****************************************************************************/
 397
 398 void
 399 pidgin_stock_load_status_icon_theme(PidginStatusIconTheme *theme)
 400 {
 401         GtkIconFactory *icon_factory;
 402         gsize i;
 403         GtkIconSet *normal;
 404         GtkIconSet *translucent = NULL;
 405         GtkWidget *win;
 406
 407         if (theme != NULL) {
 408                 purple_prefs_set_string(PIDGIN_PREFS_ROOT "/status/icon-theme",
 409                                         purple_theme_get_name(PURPLE_THEME(theme)));
 410                 purple_prefs_set_path(PIDGIN_PREFS_ROOT "/status/icon-theme-dir",
 411                                       purple_theme_get_dir(PURPLE_THEME(theme)));
 412         }
 413         else {
 414                 purple_prefs_set_string(PIDGIN_PREFS_ROOT "/status/icon-theme", "");
 415                 purple_prefs_set_path(PIDGIN_PREFS_ROOT "/status/icon-theme-dir", "");
 416         }
 417
 418         icon_factory = gtk_icon_factory_new();
 419
 420         gtk_icon_factory_add_default(icon_factory);
 421
 422         win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 423         gtk_widget_realize(win);
 424
 425         for (i = 0; i < G_N_ELEMENTS(sized_status_icons); i++)
 426         {
 427                 normal = gtk_icon_set_new();
 428                 if (sized_status_icons[i].translucent_name)
 429                         translucent = gtk_icon_set_new();
 430
 431 #define ADD_SIZED_ICON(name, size) \
 432                 if (sized_status_icons[i].name) { \
 433                         add_sized_icon(normal, name, PIDGIN_ICON_THEME(theme), size, sized_status_icons[i], FALSE); \
 434                         if (sized_status_icons[i].translucent_name) \
 435                                 add_sized_icon(translucent, name, PIDGIN_ICON_THEME(theme), size, sized_status_icons[i], TRUE); \
 436                 }
 437                 ADD_SIZED_ICON(microscopic, "11");
 438                 ADD_SIZED_ICON(extra_small, "16");
 439                 ADD_SIZED_ICON(small, "22");
 440                 ADD_SIZED_ICON(medium, "32");
 441                 ADD_SIZED_ICON(large, "48");
 442                 ADD_SIZED_ICON(huge, "64");
 443 #undef ADD_SIZED_ICON
 444
 445                 gtk_icon_factory_add(icon_factory, sized_status_icons[i].name, normal);
 446                 gtk_icon_set_unref(normal);
 447
 448                 if (sized_status_icons[i].translucent_name) {
 449                         gtk_icon_factory_add(icon_factory, sized_status_icons[i].translucent_name, translucent);
 450                         gtk_icon_set_unref(translucent);
 451                 }
 452         }
 453
 454         for (i = 0; i < G_N_ELEMENTS(sized_tray_icons); i++)
 455         {
 456                 normal = gtk_icon_set_new();
 457                 if (sized_tray_icons[i].translucent_name)
 458                         translucent = gtk_icon_set_new();
 459
 460 #define ADD_SIZED_ICON(name, size) \
 461                 if (sized_tray_icons[i].name) { \
 462                         add_sized_icon(normal, name, PIDGIN_ICON_THEME(theme), size, sized_tray_icons[i], FALSE); \
 463                         if (sized_tray_icons[i].translucent_name) \
 464                                 add_sized_icon(translucent, name, PIDGIN_ICON_THEME(theme), size, sized_tray_icons[i], TRUE); \
 465                 }
 466                 ADD_SIZED_ICON(extra_small, "16x16");
 467                 ADD_SIZED_ICON(small, "22x22");
 468                 ADD_SIZED_ICON(medium, "32x32");
 469                 ADD_SIZED_ICON(large, "48x48");
 470 #undef ADD_SIZED_ICON
 471
 472                 gtk_icon_factory_add(icon_factory, sized_tray_icons[i].name, normal);
 473                 gtk_icon_set_unref(normal);
 474
 475                 if (sized_tray_icons[i].translucent_name) {
 476                         gtk_icon_factory_add(icon_factory, sized_tray_icons[i].translucent_name, translucent);
 477                         gtk_icon_set_unref(translucent);
 478                 }
 479         }
 480
 481         gtk_widget_destroy(win);
 482         g_object_unref(G_OBJECT(icon_factory));
 483         reload_settings();
 484 }
 485
 486 void
 487 pidgin_stock_load_stock_icon_theme(PidginStockIconTheme *theme)
 488 {
 489         GtkIconFactory *icon_factory;
 490         gsize i;
 491         GtkWidget *win;
 492
 493         if (theme != NULL) {
 494                 purple_prefs_set_string(PIDGIN_PREFS_ROOT "/stock/icon-theme",
 495                                         purple_theme_get_name(PURPLE_THEME(theme)));
 496                 purple_prefs_set_path(PIDGIN_PREFS_ROOT "/stock/icon-theme-dir",
 497                                       purple_theme_get_dir(PURPLE_THEME(theme)));
 498         }
 499         else {
 500                 purple_prefs_set_string(PIDGIN_PREFS_ROOT "/stock/icon-theme", "");
 501                 purple_prefs_set_path(PIDGIN_PREFS_ROOT "/stock/icon-theme-dir", "");
 502         }
 503
 504         icon_factory = gtk_icon_factory_new();
 505
 506         gtk_icon_factory_add_default(icon_factory);
 507
 508         win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 509         gtk_widget_realize(win);
 510
 511         /* All non-sized icons */
 512         for (i = 0; i < G_N_ELEMENTS(stock_icons); i++) {
 513                 GtkIconSource *source;
 514                 GtkIconSet *iconset;
 515                 gchar *filename;
 516
 517                 if (stock_icons[i].dir == NULL) {
 518                         /* GTK+ Stock icon */
 519                         iconset = gtk_style_context_lookup_icon_set(gtk_widget_get_style_context(win),
 520                                                                     stock_icons[i].filename);
 521                 } else {
 522                         filename = find_file(stock_icons[i].dir, stock_icons[i].filename);
 523
 524                         if (filename == NULL)
 525                                 continue;
 526
 527                         source = gtk_icon_source_new();
 528                         gtk_icon_source_set_filename(source, filename);
 529                         gtk_icon_source_set_direction_wildcarded(source, TRUE);
 530                         gtk_icon_source_set_size_wildcarded(source, TRUE);
 531                         gtk_icon_source_set_state_wildcarded(source, TRUE);
 532
 533                         iconset = gtk_icon_set_new();
 534                         gtk_icon_set_add_source(iconset, source);
 535
 536                         gtk_icon_source_free(source);
 537                         g_free(filename);
 538                 }
 539
 540                 gtk_icon_factory_add(icon_factory, stock_icons[i].name, iconset);
 541
 542                 gtk_icon_set_unref(iconset);
 543         }
 544
 545         /* All non-status sized icons */
 546         for (i = 0; i < G_N_ELEMENTS(sized_stock_icons); i++)
 547         {
 548                 GtkIconSet *iconset = gtk_icon_set_new();
 549
 550 #define ADD_SIZED_ICON(name, size) \
 551                 if (sized_stock_icons[i].name) \
 552                         add_sized_icon(iconset, name, PIDGIN_ICON_THEME(theme), size, sized_stock_icons[i], FALSE);
 553                 ADD_SIZED_ICON(microscopic, "11");
 554                 ADD_SIZED_ICON(extra_small, "16");
 555                 ADD_SIZED_ICON(small, "22");
 556                 ADD_SIZED_ICON(medium, "32");
 557                 ADD_SIZED_ICON(large, "48");
 558                 ADD_SIZED_ICON(huge, "64");
 559 #undef ADD_SIZED_ICON
 560
 561                 gtk_icon_factory_add(icon_factory, sized_stock_icons[i].name, iconset);
 562                 gtk_icon_set_unref(iconset);
 563         }
 564
 565         gtk_widget_destroy(win);
 566         g_object_unref(G_OBJECT(icon_factory));
 567         reload_settings();
 568 }
 569
 570 void
 571 pidgin_stock_init(void)
 572 {
 573         PidginIconThemeLoader *loader, *stockloader;
 574         const gchar *path = NULL;
 575
 576         if (stock_initted)
 577                 return;
 578
 579         stock_initted = TRUE;
 580
 581         /* Setup the status icon theme */
 582         loader = g_object_new(PIDGIN_TYPE_ICON_THEME_LOADER, "type", "status-icon", NULL);
 583         purple_theme_manager_register_type(PURPLE_THEME_LOADER(loader));
 584         purple_prefs_add_none(PIDGIN_PREFS_ROOT "/status");
 585         purple_prefs_add_string(PIDGIN_PREFS_ROOT "/status/icon-theme", "");
 586         purple_prefs_add_path(PIDGIN_PREFS_ROOT "/status/icon-theme-dir", "");
 587
 588         stockloader = g_object_new(PIDGIN_TYPE_ICON_THEME_LOADER, "type", "stock-icon", NULL);
 589         purple_theme_manager_register_type(PURPLE_THEME_LOADER(stockloader));
 590         purple_prefs_add_none(PIDGIN_PREFS_ROOT "/stock");
 591         purple_prefs_add_string(PIDGIN_PREFS_ROOT "/stock/icon-theme", "");
 592         purple_prefs_add_path(PIDGIN_PREFS_ROOT "/stock/icon-theme-dir", "");
 593
 594         /* register custom icon sizes */
 595         microscopic =  gtk_icon_size_register(PIDGIN_ICON_SIZE_TANGO_MICROSCOPIC, 11, 11);
 596         extra_small =  gtk_icon_size_register(PIDGIN_ICON_SIZE_TANGO_EXTRA_SMALL, 16, 16);
 597         small       =  gtk_icon_size_register(PIDGIN_ICON_SIZE_TANGO_SMALL, 22, 22);
 598         medium      =  gtk_icon_size_register(PIDGIN_ICON_SIZE_TANGO_MEDIUM, 32, 32);
 599         large       =  gtk_icon_size_register(PIDGIN_ICON_SIZE_TANGO_LARGE, 48, 48);
 600         huge        =  gtk_icon_size_register(PIDGIN_ICON_SIZE_TANGO_HUGE, 64, 64);
 601
 602         pidgin_stock_load_stock_icon_theme(NULL);
 603
 604         /* Pre-load Status icon theme - this avoids a bug with displaying the correct icon in the tray, theme is destroyed after*/
 605         if (purple_prefs_get_string(PIDGIN_PREFS_ROOT "/status/icon-theme") &&
 606            (path = purple_prefs_get_path(PIDGIN_PREFS_ROOT "/status/icon-theme-dir"))) {
 607
 608                 PidginStatusIconTheme *theme = PIDGIN_STATUS_ICON_THEME(purple_theme_loader_build(PURPLE_THEME_LOADER(loader), path));
 609                 pidgin_stock_load_status_icon_theme(theme);
 610                 if (theme)
 611                         g_object_unref(G_OBJECT(theme));
 612
 613         }
 614         else
 615                 pidgin_stock_load_status_icon_theme(NULL);
 616
 617         /* Register the stock items. */
 618         gtk_stock_add_static(stock_items, G_N_ELEMENTS(stock_items));
 619 }
 620
 621 static void
 622 pidgin_stock_icon_theme_class_init(PidginStockIconThemeClass *klass)
 623 {
 624 }
 625
 626 GType
 627 pidgin_stock_icon_theme_get_type(void)
 628 {
 629         static GType type = 0;
 630         if (type == 0) {
 631                 static const GTypeInfo info = {
 632                         sizeof (PidginStockIconThemeClass),
 633                         NULL, /* base_init */
 634                         NULL, /* base_finalize */
 635                         (GClassInitFunc)pidgin_stock_icon_theme_class_init, /* class_init */
 636                         NULL, /* class_finalize */
 637                         NULL, /* class_data */
 638                         sizeof (PidginStockIconTheme),
 639                         0, /* n_preallocs */
 640                         NULL,
 641                         NULL, /* value table */
 642                 };
 643                 type = g_type_register_static(PIDGIN_TYPE_ICON_THEME,
 644                                 "PidginStockIconTheme", &info, 0);
 645         }
 646         return type;
 647 }