src/stock_pixmap.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2007 Hiroyuki Yamamoto and the Claws Mail team
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  */
  19
  20 #include "defs.h"
  21 #include <glib.h>
  22 #include <gtk/gtkwidget.h>
  23 #include <gtk/gtkimage.h>
  24 #include <string.h>
  25 #include <dirent.h>
  26
  27 #include "stock_pixmap.h"
  28 #include "gtkutils.h"
  29 #include "utils.h"
  30 #include "prefs_common.h"
  31
  32 #include "pixmaps/addr_one.xpm"
  33 #include "pixmaps/addr_two.xpm"
  34 #include "pixmaps/address.xpm"
  35 #include "pixmaps/book.xpm"
  36 #include "pixmaps/category.xpm"
  37 #include "pixmaps/checkbox_off.xpm"
  38 #include "pixmaps/checkbox_on.xpm"
  39 #include "pixmaps/clip.xpm"
  40 #include "pixmaps/clipkey.xpm"
  41 #include "pixmaps/complete.xpm"
  42 #include "pixmaps/continue.xpm"
  43 #include "pixmaps/deleted.xpm"
  44 #include "pixmaps/error.xpm"
  45 #include "pixmaps/edit_extern.xpm"
  46 #include "pixmaps/forwarded.xpm"
  47 #include "pixmaps/group.xpm"
  48 #include "pixmaps/interface.xpm"
  49 #include "pixmaps/jpilot.xpm"
  50 #include "pixmaps/key.xpm"
  51 #include "pixmaps/ldap.xpm"
  52 #include "pixmaps/linewrap.xpm"
  53 #include "pixmaps/linewrapcurrent.xpm"
  54 #include "pixmaps/mark.xpm"
  55 #include "pixmaps/locked.xpm"
  56 #include "pixmaps/new.xpm"
  57 #include "pixmaps/replied.xpm"
  58 #include "pixmaps/close.xpm"
  59 #include "pixmaps/down_arrow.xpm"
  60 #include "pixmaps/up_arrow.xpm"
  61 #include "pixmaps/exec.xpm"
  62 #include "pixmaps/mail.xpm"
  63 #include "pixmaps/mail_attach.xpm"
  64 #include "pixmaps/mail_compose.xpm"
  65 #include "pixmaps/mail_forward.xpm"
  66 #include "pixmaps/mail_receive.xpm"
  67 #include "pixmaps/mail_receive_all.xpm"
  68 #include "pixmaps/mail_reply.xpm"
  69 #include "pixmaps/mail_reply_to_all.xpm"
  70 #include "pixmaps/mail_reply_to_author.xpm"
  71 #include "pixmaps/mail_send.xpm"
  72 #include "pixmaps/mail_send_queue.xpm"
  73 #include "pixmaps/mail_sign.xpm"
  74 #include "pixmaps/open_mail.xpm"
  75 #include "pixmaps/news_compose.xpm"
  76 #include "pixmaps/paste.xpm"
  77 #include "pixmaps/preferences.xpm"
  78 #include "pixmaps/properties.xpm"
  79 #include "pixmaps/queue_close.xpm"
  80 #include "pixmaps/queue_close_hrm.xpm"
  81 #include "pixmaps/queue_open.xpm"
  82 #include "pixmaps/queue_open_hrm.xpm"
  83 #include "pixmaps/claws-mail_icon.xpm"
  84 #include "pixmaps/claws-mail_logo.xpm"
  85 #include "pixmaps/address_book.xpm"
  86 #include "pixmaps/unread.xpm"
  87 #include "pixmaps/read.xpm"
  88 #include "pixmaps/vcard.xpm"
  89 #include "pixmaps/ignorethread.xpm"
  90 #include "pixmaps/online.xpm"
  91 #include "pixmaps/offline.xpm"
  92 #include "pixmaps/notice_warn.xpm"
  93 #include "pixmaps/notice_error.xpm"
  94 #include "pixmaps/notice_note.xpm"
  95 #include "pixmaps/quicksearch.xpm"
  96 #include "pixmaps/clip_gpg_signed.xpm"
  97 #include "pixmaps/gpg_signed.xpm"
  98 #include "pixmaps/mime_text_plain.xpm"
  99 #include "pixmaps/mime_text_html.xpm"
 100 #include "pixmaps/mime_application.xpm"
 101 #include "pixmaps/mime_image.xpm"
 102 #include "pixmaps/mime_audio.xpm"
 103 #include "pixmaps/mime_text_enriched.xpm"
 104 #include "pixmaps/mime_unknown.xpm"
 105 #include "pixmaps/mime_pdf.xpm"
 106 #include "pixmaps/mime_ps.xpm"
 107 #include "pixmaps/mime_calendar.xpm"
 108 #include "pixmaps/mime_pgpsig.xpm"
 109 #include "pixmaps/printer.xpm"
 110 #include "pixmaps/privacy_signed.xpm"
 111 #include "pixmaps/privacy_passed.xpm"
 112 #include "pixmaps/privacy_failed.xpm"
 113 #include "pixmaps/privacy_unknown.xpm"
 114 #include "pixmaps/privacy_expired.xpm"
 115 #include "pixmaps/privacy_warn.xpm"
 116 #include "pixmaps/privacy_emblem_encrypted.xpm"
 117 #include "pixmaps/privacy_emblem_signed.xpm"
 118 #include "pixmaps/privacy_emblem_passed.xpm"
 119 #include "pixmaps/privacy_emblem_failed.xpm"
 120 #include "pixmaps/privacy_emblem_warn.xpm"
 121 #include "pixmaps/mime_message.xpm"
 122 #include "pixmaps/address_search.xpm"
 123 #include "pixmaps/check_spelling.xpm"
 124
 125 #include "pixmaps/dir_close.xpm"
 126 #include "pixmaps/dir_close_hrm.xpm"
 127 #include "pixmaps/dir_open.xpm"
 128 #include "pixmaps/dir_open_hrm.xpm"
 129 #include "pixmaps/inbox_open.xpm"
 130 #include "pixmaps/inbox_open_hrm.xpm"
 131 #include "pixmaps/inbox_close.xpm"
 132 #include "pixmaps/inbox_close_hrm.xpm"
 133 #include "pixmaps/outbox_open.xpm"
 134 #include "pixmaps/outbox_open_hrm.xpm"
 135 #include "pixmaps/outbox_close.xpm"
 136 #include "pixmaps/outbox_close_hrm.xpm"
 137 #include "pixmaps/trash.xpm"
 138 #include "pixmaps/trash_btn.xpm"
 139 #include "pixmaps/trash_hrm.xpm"
 140 #include "pixmaps/drafts_close.xpm"
 141 #include "pixmaps/drafts_open.xpm"
 142 #include "pixmaps/dir_close_mark.xpm"
 143 #include "pixmaps/dir_close_hrm_mark.xpm"
 144 #include "pixmaps/dir_open_mark.xpm"
 145 #include "pixmaps/dir_open_hrm_mark.xpm"
 146 #include "pixmaps/inbox_open_mark.xpm"
 147 #include "pixmaps/inbox_open_hrm_mark.xpm"
 148 #include "pixmaps/inbox_close_mark.xpm"
 149 #include "pixmaps/inbox_close_hrm_mark.xpm"
 150 #include "pixmaps/outbox_open_mark.xpm"
 151 #include "pixmaps/outbox_open_hrm_mark.xpm"
 152 #include "pixmaps/outbox_close_mark.xpm"
 153 #include "pixmaps/outbox_close_hrm_mark.xpm"
 154 #include "pixmaps/trash_mark.xpm"
 155 #include "pixmaps/queue_close_mark.xpm"
 156 #include "pixmaps/queue_close_hrm_mark.xpm"
 157 #include "pixmaps/queue_open_mark.xpm"
 158 #include "pixmaps/queue_open_hrm_mark.xpm"
 159 #include "pixmaps/trash_hrm_mark.xpm"
 160 #include "pixmaps/drafts_close_mark.xpm"
 161 #include "pixmaps/drafts_open_mark.xpm"
 162 #include "pixmaps/dir_noselect.xpm"
 163 #include "pixmaps/spam.xpm"
 164 #include "pixmaps/spam_btn.xpm"
 165 #include "pixmaps/ham_btn.xpm"
 166 #include "pixmaps/moved.xpm"
 167 #include "pixmaps/copied.xpm"
 168 #include "pixmaps/selection.xpm"
 169 #include "pixmaps/empty.xpm"
 170
 171 typedef struct _StockPixmapData StockPixmapData;
 172
 173 struct _StockPixmapData
 174 {
 175         gchar **data;
 176         GdkPixmap *pixmap;
 177         GdkBitmap *mask;
 178         gchar *file;
 179         gchar *icon_path;
 180         GdkPixbuf *pixbuf;
 181 };
 182
 183 typedef struct _OverlayData OverlayData;
 184
 185 struct _OverlayData
 186 {
 187         GdkPixmap *base_pixmap;
 188         GdkBitmap *base_mask;
 189         GdkPixmap *overlay_pixmap;
 190         GdkBitmap *overlay_mask;
 191         guint base_height;
 192         guint base_width;
 193         guint overlay_height;
 194         guint overlay_width;
 195         OverlayPosition position;
 196         gint border_x;
 197         gint border_y;
 198 };
 199
 200 static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname);
 201
 202 static StockPixmapData pixmaps[] =
 203 {
 204         {addr_one_xpm                           , NULL, NULL, "addr_one", NULL},
 205         {addr_two_xpm                           , NULL, NULL, "addr_two", NULL},
 206         {address_xpm                            , NULL, NULL, "address", NULL},
 207         {address_book_xpm                       , NULL, NULL, "address_book", NULL},
 208         {address_search_xpm                     , NULL, NULL, "address_search", NULL},
 209         {book_xpm                               , NULL, NULL, "book", NULL},
 210         {category_xpm                           , NULL, NULL, "category", NULL},
 211         {checkbox_off_xpm                       , NULL, NULL, "checkbox_off", NULL},
 212         {checkbox_on_xpm                        , NULL, NULL, "checkbox_on", NULL},
 213         {check_spelling_xpm                     , NULL, NULL, "check_spelling", NULL},
 214         {clip_xpm                               , NULL, NULL, "clip", NULL},
 215         {clipkey_xpm                            , NULL, NULL, "clipkey", NULL},
 216         {clip_gpg_signed_xpm                    , NULL, NULL, "clip_gpg_signed", NULL},
 217         {close_xpm                              , NULL, NULL, "close", NULL},
 218         {complete_xpm                           , NULL, NULL, "complete", NULL},
 219         {continue_xpm                           , NULL, NULL, "continue", NULL},
 220         {deleted_xpm                            , NULL, NULL, "deleted", NULL},
 221         {dir_close_xpm                          , NULL, NULL, "dir_close", NULL},
 222         {dir_close_hrm_xpm                      , NULL, NULL, "dir_close_hrm", NULL},
 223         {dir_open_xpm                           , NULL, NULL, "dir_open", NULL},
 224         {dir_open_hrm_xpm                       , NULL, NULL, "dir_open_hrm", NULL},
 225         {dir_close_mark_xpm                     , NULL, NULL, "dir_close_mark", NULL},
 226         {dir_close_hrm_mark_xpm                 , NULL, NULL, "dir_close_hrm_mark", NULL},
 227         {dir_open_mark_xpm                      , NULL, NULL, "dir_open_mark", NULL},
 228         {dir_open_hrm_mark_xpm                  , NULL, NULL, "dir_open_hrm_mark", NULL},
 229         {down_arrow_xpm                         , NULL, NULL, "down_arrow", NULL},
 230         {up_arrow_xpm                           , NULL, NULL, "up_arrow", NULL},
 231         {edit_extern_xpm                        , NULL, NULL, "edit_extern", NULL},
 232         {error_xpm                              , NULL, NULL, "error", NULL},
 233         {exec_xpm                               , NULL, NULL, "exec", NULL},
 234         {forwarded_xpm                          , NULL, NULL, "forwarded", NULL},
 235         {group_xpm                              , NULL, NULL, "group", NULL},
 236         {ignorethread_xpm                       , NULL, NULL, "ignorethread", NULL},
 237         {inbox_close_xpm                        , NULL, NULL, "inbox_close", NULL},
 238         {inbox_close_hrm_xpm                    , NULL, NULL, "inbox_close_hrm", NULL},
 239         {inbox_open_xpm                         , NULL, NULL, "inbox_open", NULL},
 240         {inbox_open_hrm_xpm                     , NULL, NULL, "inbox_open_hrm", NULL},
 241         {inbox_close_mark_xpm                   , NULL, NULL, "inbox_close_mark", NULL},
 242         {inbox_close_hrm_mark_xpm               , NULL, NULL, "inbox_close_hrm_mark", NULL},
 243         {inbox_open_mark_xpm                    , NULL, NULL, "inbox_open_mark", NULL},
 244         {inbox_open_hrm_mark_xpm                , NULL, NULL, "inbox_open_hrm_mark", NULL},
 245         {paste_xpm                              , NULL, NULL, "insert_file", NULL},
 246         {interface_xpm                          , NULL, NULL, "interface", NULL},
 247         {jpilot_xpm                             , NULL, NULL, "jpilot", NULL},
 248         {key_xpm                                , NULL, NULL, "key", NULL},
 249         {ldap_xpm                               , NULL, NULL, "ldap", NULL},
 250         {linewrapcurrent_xpm                    , NULL, NULL, "linewrapcurrent", NULL},
 251         {linewrap_xpm                           , NULL, NULL, "linewrap", NULL},
 252         {locked_xpm                             , NULL, NULL, "locked", NULL},
 253         {mail_xpm                               , NULL, NULL, "mail", NULL},
 254         {mail_attach_xpm                        , NULL, NULL, "mail_attach", NULL},
 255         {mail_compose_xpm                       , NULL, NULL, "mail_compose", NULL},
 256         {mail_forward_xpm                       , NULL, NULL, "mail_forward", NULL},
 257         {mail_receive_xpm                       , NULL, NULL, "mail_receive", NULL},
 258         {mail_receive_all_xpm                   , NULL, NULL, "mail_receive_all", NULL},
 259         {mail_reply_xpm                         , NULL, NULL, "mail_reply", NULL},
 260         {mail_reply_to_all_xpm                  , NULL, NULL, "mail_reply_to_all", NULL},
 261         {mail_reply_to_author_xpm               , NULL, NULL, "mail_reply_to_author", NULL},
 262         {mail_send_xpm                          , NULL, NULL, "mail_send", NULL},
 263         {mail_send_queue_xpm                    , NULL, NULL, "mail_send_queue", NULL},
 264         {mail_sign_xpm                          , NULL, NULL, "mail_sign", NULL},
 265         {open_mail_xpm                          , NULL, NULL, "open_mail", NULL},
 266         {mark_xpm                               , NULL, NULL, "mark", NULL},
 267         {new_xpm                                , NULL, NULL, "new", NULL},
 268         {news_compose_xpm                       , NULL, NULL, "news_compose", NULL},
 269         {outbox_close_xpm                       , NULL, NULL, "outbox_close", NULL},
 270         {outbox_close_hrm_xpm                   , NULL, NULL, "outbox_close_hrm", NULL},
 271         {outbox_open_xpm                        , NULL, NULL, "outbox_open", NULL},
 272         {outbox_open_hrm_xpm                    , NULL, NULL, "outbox_open_hrm", NULL},
 273         {outbox_close_mark_xpm                  , NULL, NULL, "outbox_close_mark", NULL},
 274         {outbox_close_hrm_mark_xpm              , NULL, NULL, "outbox_close_hrm_mark", NULL},
 275         {outbox_open_mark_xpm                   , NULL, NULL, "outbox_open_mark", NULL},
 276         {outbox_open_hrm_mark_xpm               , NULL, NULL, "outbox_open_hrm_mark", NULL},
 277         {replied_xpm                            , NULL, NULL, "replied", NULL},
 278         {paste_xpm                              , NULL, NULL, "paste", NULL},
 279         {preferences_xpm                        , NULL, NULL, "preferences", NULL},
 280         {properties_xpm                         , NULL, NULL, "properties", NULL},
 281         {queue_close_xpm                        , NULL, NULL, "queue_close", NULL},
 282         {queue_close_hrm_xpm                    , NULL, NULL, "queue_close_hrm", NULL},
 283         {queue_open_xpm                         , NULL, NULL, "queue_open", NULL},
 284         {queue_open_hrm_xpm                     , NULL, NULL, "queue_open_hrm", NULL},
 285         {trash_xpm                              , NULL, NULL, "trash_open", NULL},
 286         {trash_hrm_xpm                          , NULL, NULL, "trash_open_hrm", NULL},
 287         {trash_xpm                              , NULL, NULL, "trash_close", NULL},
 288         {trash_hrm_xpm                          , NULL, NULL, "trash_close_hrm", NULL},
 289         {queue_close_mark_xpm                   , NULL, NULL, "queue_close_mark", NULL},
 290         {queue_close_hrm_mark_xpm               , NULL, NULL, "queue_close_hrm_mark", NULL},
 291         {queue_open_mark_xpm                    , NULL, NULL, "queue_open_mark", NULL},
 292         {queue_open_hrm_mark_xpm                , NULL, NULL, "queue_open_hrm_mark", NULL},
 293         {trash_mark_xpm                         , NULL, NULL, "trash_open_mark", NULL},
 294         {trash_hrm_mark_xpm                     , NULL, NULL, "trash_open_hrm_mark", NULL},
 295         {trash_mark_xpm                         , NULL, NULL, "trash_close_mark", NULL},
 296         {trash_hrm_mark_xpm                     , NULL, NULL, "trash_close_hrm_mark", NULL},
 297         {unread_xpm                             , NULL, NULL, "unread", NULL},
 298         {vcard_xpm                              , NULL, NULL, "vcard", NULL},
 299         {online_xpm                             , NULL, NULL, "online", NULL},
 300         {offline_xpm                            , NULL, NULL, "offline", NULL},
 301         {notice_warn_xpm                        , NULL, NULL, "notice_warn",  NULL},
 302         {notice_error_xpm                       , NULL, NULL, "notice_error",  NULL},
 303         {notice_note_xpm                        , NULL, NULL, "notice_note",  NULL},
 304         {quicksearch_xpm                        , NULL, NULL, "quicksearch",  NULL},
 305         {gpg_signed_xpm                         , NULL, NULL, "gpg_signed", NULL},
 306         {drafts_close_xpm                       , NULL, NULL, "drafts_close", NULL},
 307         {drafts_open_xpm                        , NULL, NULL, "drafts_open", NULL},
 308         {drafts_close_mark_xpm                  , NULL, NULL, "drafts_close_mark", NULL},
 309         {drafts_open_mark_xpm                   , NULL, NULL, "drafts_open_mark", NULL},
 310         {mime_text_plain_xpm                    , NULL, NULL, "mime_text_plain", NULL},
 311         {mime_text_html_xpm                     , NULL, NULL, "mime_text_html", NULL},
 312         {mime_application_xpm                   , NULL, NULL, "mime_application", NULL},
 313         {mime_image_xpm                         , NULL, NULL, "mime_image", NULL},
 314         {mime_audio_xpm                         , NULL, NULL, "mime_audio", NULL},
 315         {mime_text_enriched_xpm                 , NULL, NULL, "mime_text_enriched", NULL},
 316         {mime_unknown_xpm                       , NULL, NULL, "mime_unknown", NULL},
 317         {mime_pdf_xpm                           , NULL, NULL, "mime_pdf", NULL},
 318         {mime_ps_xpm                            , NULL, NULL, "mime_ps", NULL},
 319         {mime_calendar_xpm                      , NULL, NULL, "mime_calendar", NULL},
 320         {mime_pgpsig_xpm                        , NULL, NULL, "mime_pgpsig", NULL},
 321         {printer_xpm                            , NULL, NULL, "printer", NULL},
 322         {privacy_signed_xpm                     , NULL, NULL, "privacy_signed", NULL},
 323         {privacy_passed_xpm                     , NULL, NULL, "privacy_passed", NULL},
 324         {privacy_failed_xpm                     , NULL, NULL, "privacy_failed", NULL},
 325         {privacy_unknown_xpm                    , NULL, NULL, "privacy_unknown", NULL},
 326         {privacy_expired_xpm                    , NULL, NULL, "privacy_expired", NULL},
 327         {privacy_warn_xpm                       , NULL, NULL, "privacy_warn", NULL},
 328         {privacy_emblem_encrypted_xpm           , NULL, NULL, "privacy_emblem_encrypted", NULL},
 329         {privacy_emblem_signed_xpm              , NULL, NULL, "privacy_emblem_signed", NULL},
 330         {privacy_emblem_passed_xpm              , NULL, NULL, "privacy_emblem_passed", NULL},
 331         {privacy_emblem_failed_xpm              , NULL, NULL, "privacy_emblem_failed", NULL},
 332         {privacy_emblem_warn_xpm                , NULL, NULL, "privacy_emblem_warn", NULL},
 333         {mime_message_xpm                       , NULL, NULL, "mime_message", NULL},
 334         {claws_mail_icon_xpm                    , NULL, NULL, "claws_mail_icon", NULL},
 335         {read_xpm                               , NULL, NULL, "read", NULL},
 336         {trash_btn_xpm                          , NULL, NULL, "trash_btn", NULL},
 337         {claws_mail_logo_xpm                    , NULL, NULL, "claws_mail_logo", NULL},
 338         {dir_noselect_xpm                       , NULL, NULL, "dir_noselect" , NULL},
 339         {spam_xpm                               , NULL, NULL, "spam" , NULL},
 340         {spam_btn_xpm                           , NULL, NULL, "spam_btn" , NULL},
 341         {ham_btn_xpm                            , NULL, NULL, "ham_btn" , NULL},
 342         {moved_xpm                              , NULL, NULL, "moved", NULL},
 343         {copied_xpm                             , NULL, NULL, "copied", NULL},
 344         {selection_xpm                          , NULL, NULL, "selection", NULL},
 345         {empty_xpm                              , NULL, NULL, "empty" , NULL}
 346 };
 347
 348 /* return newly constructed GtkPixmap from GdkPixmap */
 349 GtkWidget *stock_pixmap_widget(GtkWidget *window, StockPixmap icon)
 350 {
 351         GdkPixmap *pixmap;
 352         GdkBitmap *mask;
 353
 354         g_return_val_if_fail(window != NULL, NULL);
 355         g_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, NULL);
 356
 357         if (stock_pixmap_gdk(window, icon, &pixmap, &mask) != -1)
 358                 return gtk_image_new_from_pixmap(pixmap, mask);
 359
 360         return NULL;
 361 }
 362
 363 /*!
 364  *\brief
 365  */
 366 gint stock_pixbuf_gdk(GtkWidget *window, StockPixmap icon, GdkPixbuf **pixbuf)
 367 {
 368         StockPixmapData *pix_d;
 369
 370         if (pixbuf)
 371                 *pixbuf = NULL;
 372
 373         g_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, -1);
 374
 375         pix_d = &pixmaps[icon];
 376
 377         if (!pix_d->pixbuf || (strcmp2(pix_d->icon_path, prefs_common.pixmap_theme_path) != 0)) {
 378                 GdkPixbuf *pix = NULL;
 379
 380                 if (strcmp(prefs_common.pixmap_theme_path, DEFAULT_PIXMAP_THEME) != 0) {
 381                         if (is_dir_exist(prefs_common.pixmap_theme_path)) {
 382                                 char *icon_file_name;
 383
 384                                 icon_file_name = g_strconcat(prefs_common.pixmap_theme_path,
 385                                                              G_DIR_SEPARATOR_S,
 386                                                              pix_d->file,
 387                                                              ".xpm",
 388                                                              NULL);
 389                                 if (is_file_exist(icon_file_name)) {
 390                                         GError *err = NULL;
 391                                         pix = gdk_pixbuf_new_from_file(icon_file_name, &err);
 392                                         if (err) g_error_free(err);
 393                                 }
 394                                 if (pix) {
 395                                         g_free(pix_d->icon_path);
 396                                         pix_d->icon_path = g_strdup(prefs_common.pixmap_theme_path);
 397                                 }
 398                                 g_free(icon_file_name);
 399                         } else {
 400                                 /* even the path does not exist (deleted between two sessions), so
 401                                 set the preferences to the internal theme */
 402                                 prefs_common.pixmap_theme_path = g_strdup(DEFAULT_PIXMAP_THEME);
 403                         }
 404                 }
 405                 pix_d->pixbuf = pix;
 406         }
 407
 408         if (!pix_d->pixbuf) {
 409                 pix_d->pixbuf = gdk_pixbuf_new_from_xpm_data((const gchar **) pix_d->data);
 410                 if (pix_d->pixbuf) {
 411                         g_free(pix_d->icon_path);
 412                         pix_d->icon_path = g_strdup(DEFAULT_PIXMAP_THEME);
 413                 }
 414         }
 415
 416         g_return_val_if_fail(pix_d->pixbuf != NULL, -1);
 417
 418         if (pixbuf)
 419                 *pixbuf = pix_d->pixbuf;
 420
 421         /* pixbuf should have one ref outstanding */
 422
 423         return 0;
 424 }
 425
 426 /* create GdkPixmap if it has not created yet */
 427 gint stock_pixmap_gdk(GtkWidget *window, StockPixmap icon,
 428                       GdkPixmap **pixmap, GdkBitmap **mask)
 429 {
 430         StockPixmapData *pix_d;
 431
 432         if (pixmap) *pixmap = NULL;
 433         if (mask)   *mask   = NULL;
 434
 435         g_return_val_if_fail(window != NULL, -1);
 436         g_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, -1);
 437
 438         pix_d = &pixmaps[icon];
 439
 440         if (!pix_d->pixmap || (strcmp2(pix_d->icon_path, prefs_common.pixmap_theme_path) != 0)) {
 441                 GdkPixmap *pix = NULL;
 442
 443                 if (strcmp(prefs_common.pixmap_theme_path, DEFAULT_PIXMAP_THEME) != 0) {
 444                         if ( is_dir_exist(prefs_common.pixmap_theme_path) ) {
 445                                 char *icon_file_name;
 446
 447                                 icon_file_name = g_strconcat(prefs_common.pixmap_theme_path,
 448                                                              G_DIR_SEPARATOR_S,
 449                                                              pix_d->file,
 450                                                              ".xpm",
 451                                                              NULL);
 452                                 if (is_file_exist(icon_file_name))
 453                                         PIXMAP_CREATE_FROM_FILE(window, pix, pix_d->mask, icon_file_name);
 454                                 if (pix) {
 455                                         g_free(pix_d->icon_path);
 456                                         pix_d->icon_path = g_strdup(prefs_common.pixmap_theme_path);
 457                                 }
 458                                 g_free(icon_file_name);
 459                         } else {
 460                                 /* even the path does not exist (deleted between two sessions), so
 461                                 set the preferences to the internal theme */
 462                                 prefs_common.pixmap_theme_path = g_strdup(DEFAULT_PIXMAP_THEME);
 463                         }
 464                 }
 465                 pix_d->pixmap = pix;
 466         }
 467
 468         if (!pix_d->pixmap) {
 469                 PIXMAP_CREATE(window, pix_d->pixmap, pix_d->mask, pix_d->data);
 470                 if (pix_d->pixmap) {
 471                         g_free(pix_d->icon_path);
 472                         pix_d->icon_path = g_strdup(DEFAULT_PIXMAP_THEME);
 473                 }
 474         }
 475
 476         g_return_val_if_fail(pix_d->pixmap != NULL, -1);
 477
 478         if (pixmap)
 479                 *pixmap = pix_d->pixmap;
 480         if (mask)
 481                 *mask   = pix_d->mask;
 482
 483         return 0;
 484 }
 485
 486 static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname)
 487 {
 488         struct dirent *d;
 489         DIR *dp;
 490
 491         if ((dp = opendir(dirname)) == NULL) {
 492                 debug_print("dir %s not found, skipping theme scan", dirname);
 493                 return;
 494         }
 495
 496         while ((d = readdir(dp)) != NULL) {
 497                 gchar *entry;
 498                 gchar *fullentry;
 499
 500                 entry     = d->d_name;
 501                 fullentry = g_strconcat(dirname, G_DIR_SEPARATOR_S, entry, NULL);
 502
 503                 if (strcmp(entry, ".") != 0 && strcmp(entry, "..") != 0 && is_dir_exist(fullentry)) {
 504                         gchar *filetoexist;
 505                         int i;
 506
 507                         for (i = 0; i < N_STOCK_PIXMAPS; i++) {
 508                                 filetoexist = g_strconcat(fullentry, G_DIR_SEPARATOR_S, pixmaps[i].file, ".xpm", NULL);
 509                                 if (is_file_exist(filetoexist)) {
 510                                         *list = g_list_append(*list, fullentry);
 511                                         g_free(filetoexist);
 512                                         break;
 513                                 }
 514                                 g_free(filetoexist);
 515                         }
 516                         if (i == N_STOCK_PIXMAPS)
 517                                 g_free(fullentry);
 518                 } else
 519                         g_free(fullentry);
 520         }
 521         closedir(dp);
 522 }
 523
 524 GList *stock_pixmap_themes_list_new(void)
 525 {
 526         gchar *defaulttheme;
 527         gchar *userthemes;
 528         gchar *systemthemes;
 529         GList *list = NULL;
 530
 531         defaulttheme = g_strdup(DEFAULT_PIXMAP_THEME);
 532         userthemes   = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
 533                                    RC_DIR, G_DIR_SEPARATOR_S,
 534                                    PIXMAP_THEME_DIR, NULL);
 535         systemthemes = g_strconcat(PACKAGE_DATA_DIR, G_DIR_SEPARATOR_S,
 536                                    PIXMAP_THEME_DIR, NULL);
 537
 538         list = g_list_append(list, defaulttheme);
 539
 540         stock_pixmap_find_themes_in_dir(&list, userthemes);
 541         stock_pixmap_find_themes_in_dir(&list, systemthemes);
 542
 543         g_free(userthemes);
 544         g_free(systemthemes);
 545         return list;
 546 }
 547
 548 void stock_pixmap_themes_list_free(GList *list)
 549 {
 550         GList *ptr;
 551
 552         for (ptr = g_list_first(list); ptr != NULL; ptr = g_list_next(ptr))
 553                 g_free(ptr->data);
 554         g_list_free(list);
 555 }
 556
 557 gchar *stock_pixmap_get_name (StockPixmap icon)
 558 {
 559         g_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, NULL);
 560
 561         return pixmaps[icon].file;
 562
 563 }
 564
 565 StockPixmap stock_pixmap_get_icon (gchar *file)
 566 {
 567         gint i;
 568
 569         for (i = 0; i < N_STOCK_PIXMAPS; i++) {
 570                 if (strcmp (pixmaps[i].file, file) == 0)
 571                         return i;
 572         }
 573         return -1;
 574 }
 575
 576 static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventExpose *expose,
 577                                                     OverlayData *data)
 578 {
 579         GdkDrawable *drawable = widget->window;
 580         GdkGC *gc_pix;
 581         gint left = 0;
 582         gint top = 0;
 583
 584         g_return_val_if_fail(data->base_pixmap != NULL, FALSE);
 585         g_return_val_if_fail(data->base_mask != NULL, FALSE);
 586
 587         gc_pix = gdk_gc_new((GdkWindow *)drawable);
 588
 589         gdk_window_clear_area (drawable, expose->area.x, expose->area.y,
 590                                expose->area.width, expose->area.height);
 591
 592         gdk_gc_set_tile(gc_pix, data->base_pixmap);
 593         gdk_gc_set_ts_origin(gc_pix, data->border_x, data->border_y);
 594         gdk_gc_set_clip_mask(gc_pix, data->base_mask);
 595         gdk_gc_set_clip_origin(gc_pix, data->border_x, data->border_y);
 596         gdk_gc_set_fill(gc_pix, GDK_TILED);
 597
 598         gdk_draw_rectangle(drawable, gc_pix, TRUE, data->border_x, data->border_y,
 599                            data->base_width, data->base_height);
 600
 601         if (data->position != OVERLAY_NONE) {
 602                 g_return_val_if_fail(data->overlay_pixmap != NULL, FALSE);
 603                 g_return_val_if_fail(data->overlay_mask != NULL, FALSE);
 604
 605                 gdk_gc_set_tile(gc_pix, data->overlay_pixmap);
 606                 gdk_gc_set_clip_mask(gc_pix, data->overlay_mask);
 607
 608                 switch (data->position) {
 609                         case OVERLAY_TOP_LEFT:
 610                         case OVERLAY_MID_LEFT:
 611                         case OVERLAY_BOTTOM_LEFT:
 612                                 left = 0;
 613                                 break;
 614
 615                         case OVERLAY_TOP_CENTER:
 616                         case OVERLAY_MID_CENTER:
 617                         case OVERLAY_BOTTOM_CENTER:
 618                                 left = (data->base_width + data->border_x * 2  - data->overlay_width)/2;
 619                                 break;
 620
 621                         case OVERLAY_TOP_RIGHT:
 622                         case OVERLAY_MID_RIGHT:
 623                         case OVERLAY_BOTTOM_RIGHT:
 624                                 left = data->base_width + data->border_x * 2 - data->overlay_width;
 625                                 break;
 626
 627                         default:
 628                                 break;
 629                 }
 630                 switch (data->position) {
 631                         case OVERLAY_TOP_LEFT:
 632                         case OVERLAY_TOP_CENTER:
 633                         case OVERLAY_TOP_RIGHT:
 634                                 top = 0;
 635                                 break;
 636
 637                         case OVERLAY_MID_LEFT:
 638                         case OVERLAY_MID_CENTER:
 639                         case OVERLAY_MID_RIGHT:
 640                                 top = (data->base_height + data->border_y * 2  - data->overlay_height)/2;
 641                                 break;
 642
 643                         case OVERLAY_BOTTOM_LEFT:
 644                         case OVERLAY_BOTTOM_CENTER:
 645                         case OVERLAY_BOTTOM_RIGHT:
 646                                 top = data->base_height + data->border_y * 2 - data->overlay_height;
 647                                 break;
 648
 649                         default:
 650                                 break;
 651                 }
 652
 653                 gdk_gc_set_ts_origin(gc_pix, left, top);
 654                 gdk_gc_set_clip_origin(gc_pix, left, top);
 655                 gdk_gc_set_fill(gc_pix, GDK_TILED);
 656                 gdk_draw_rectangle(drawable, gc_pix, TRUE, left, top,
 657                                    data->overlay_width, data->overlay_height);
 658         }
 659         g_object_unref(gc_pix);
 660
 661         return TRUE;
 662 }
 663
 664 static void pixmap_with_overlay_destroy_cb(GtkObject *object, OverlayData *data)
 665 {
 666         g_object_unref(data->base_pixmap);
 667         g_object_unref(data->base_mask);
 668         if (data->position != OVERLAY_NONE) {
 669                 g_object_unref(data->overlay_pixmap);
 670                 g_object_unref(data->overlay_mask);
 671         }
 672         g_free(data);
 673 }
 674
 675 /**
 676  * \brief Get a widget showing one icon with another overlaid on top of it.
 677  *
 678  * The base icon is always centralised, the other icon can be positioned.
 679  * The overlay icon is ignored if pos=OVERLAY_NONE is used
 680  *
 681  * \param window   top-level window widget
 682  * \param icon     the base icon
 683  * \param overlay  the icon to overlay
 684  * \param pos      how to align the overlay widget, or OVERLAY_NONE for no overlay
 685  * \param border_x size of the border around the base icon (left and right)
 686  * \param border_y size of the border around the base icon (top and bottom)
 687  */
 688 GtkWidget *stock_pixmap_widget_with_overlay(GtkWidget *window, StockPixmap icon,
 689                                             StockPixmap overlay, OverlayPosition pos,
 690                                             gint border_x, gint border_y)
 691 {
 692         GdkPixmap *stock_pixmap;
 693         GdkBitmap *stock_mask;
 694         GtkWidget *widget;
 695         GtkWidget *stock_wid;
 696         OverlayData *data;
 697
 698         data = g_new0(OverlayData, 1);
 699
 700         stock_wid = stock_pixmap_widget(window, icon);
 701         gtk_image_get_pixmap(GTK_IMAGE(stock_wid), &stock_pixmap, &stock_mask);
 702         g_object_ref(stock_pixmap);
 703         g_object_ref(stock_mask);
 704         data->base_pixmap = stock_pixmap;
 705         data->base_mask   = stock_mask;
 706         data->base_height = stock_wid->requisition.height;
 707         data->base_width  = stock_wid->requisition.width;
 708         gtk_widget_destroy(stock_wid);
 709
 710         if (pos == OVERLAY_NONE) {
 711                 data->overlay_pixmap = NULL;
 712                 data->overlay_mask   = NULL;
 713         } else {
 714                 stock_wid = stock_pixmap_widget(window, overlay);
 715                 gtk_image_get_pixmap(GTK_IMAGE(stock_wid), &stock_pixmap, &stock_mask);
 716                 g_object_ref(stock_pixmap);
 717                 g_object_ref(stock_mask);
 718                 data->overlay_pixmap = stock_pixmap;
 719                 data->overlay_mask   = stock_mask;
 720                 data->overlay_height = stock_wid->requisition.height;
 721                 data->overlay_width  = stock_wid->requisition.width;
 722
 723                 gtk_widget_destroy(stock_wid);
 724         }
 725
 726         data->position = pos;
 727         data->border_x = border_x;
 728         data->border_y = border_y;
 729
 730         widget = gtk_drawing_area_new();
 731         gtk_drawing_area_size(GTK_DRAWING_AREA(widget), data->base_width + border_x * 2,
 732                               data->base_height + border_y * 2);
 733         g_signal_connect(G_OBJECT(widget), "expose_event",
 734                          G_CALLBACK(pixmap_with_overlay_expose_event_cb), data);
 735         g_signal_connect(G_OBJECT(widget), "destroy",
 736                          G_CALLBACK(pixmap_with_overlay_destroy_cb), data);
 737         return widget;
 738
 739 }