src/stock_pixmap.c

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999-2011 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 3 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, see <http://www.gnu.org/licenses/>.
  17  *
  18  */
  19
  20 #include "defs.h"
  21 #include <glib.h>
  22 #include <gtk/gtk.h>
  23 #include <string.h>
  24 #include <dirent.h>
  25
  26 #include "stock_pixmap.h"
  27 #include "gtkutils.h"
  28 #include "utils.h"
  29 #include "prefs_common.h"
  30
  31 #include "pixmaps/addr_one.xpm"
  32 #include "pixmaps/addr_two.xpm"
  33 #include "pixmaps/address.xpm"
  34 #include "pixmaps/anonymous.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/insert_file.xpm"
  49 #include "pixmaps/interface.xpm"
  50 #include "pixmaps/jpilot.xpm"
  51 #include "pixmaps/key.xpm"
  52 #include "pixmaps/key_gpg_signed.xpm"
  53 #include "pixmaps/ldap.xpm"
  54 #include "pixmaps/linewrap.xpm"
  55 #include "pixmaps/linewrapcurrent.xpm"
  56 #include "pixmaps/mark.xpm"
  57 #include "pixmaps/locked.xpm"
  58 #include "pixmaps/new.xpm"
  59 #include "pixmaps/replied.xpm"
  60 #include "pixmaps/close.xpm"
  61 #include "pixmaps/down_arrow.xpm"
  62 #include "pixmaps/up_arrow.xpm"
  63 #include "pixmaps/exec.xpm"
  64 #include "pixmaps/mail.xpm"
  65 #include "pixmaps/mail_attach.xpm"
  66 #include "pixmaps/mail_compose.xpm"
  67 #include "pixmaps/mail_forward.xpm"
  68 #include "pixmaps/mail_receive.xpm"
  69 #include "pixmaps/mail_receive_all.xpm"
  70 #include "pixmaps/mail_reply.xpm"
  71 #include "pixmaps/mail_reply_to_all.xpm"
  72 #include "pixmaps/mail_reply_to_author.xpm"
  73 #include "pixmaps/mail_reply_to_list.xpm"
  74 #include "pixmaps/mail_send.xpm"
  75 #include "pixmaps/mail_send_queue.xpm"
  76 #include "pixmaps/mail_sign.xpm"
  77 #include "pixmaps/open_mail.xpm"
  78 #include "pixmaps/news_compose.xpm"
  79 #include "pixmaps/paste.xpm"
  80 #include "pixmaps/preferences.xpm"
  81 #include "pixmaps/properties.xpm"
  82 #include "pixmaps/queue_close.xpm"
  83 #include "pixmaps/queue_close_hrm.xpm"
  84 #include "pixmaps/queue_open.xpm"
  85 #include "pixmaps/queue_open_hrm.xpm"
  86 #include "pixmaps/claws-mail_icon.xpm"
  87 #ifndef GENERIC_UMPC
  88 #include "pixmaps/claws-mail_logo.xpm"
  89 #else
  90 #include "pixmaps/claws-mail_logo-small.xpm"
  91 #endif
  92 #include "pixmaps/address_book.xpm"
  93 #include "pixmaps/unread.xpm"
  94 #include "pixmaps/read.xpm"
  95 #include "pixmaps/vcard.xpm"
  96 #include "pixmaps/ignorethread.xpm"
  97 #include "pixmaps/online.xpm"
  98 #include "pixmaps/offline.xpm"
  99 #include "pixmaps/notice_warn.xpm"
 100 #include "pixmaps/notice_error.xpm"
 101 #include "pixmaps/notice_note.xpm"
 102 #include "pixmaps/quicksearch.xpm"
 103 #include "pixmaps/clip_gpg_signed.xpm"
 104 #include "pixmaps/gpg_signed.xpm"
 105 #include "pixmaps/go_folders.xpm"
 106 #include "pixmaps/mime_text_plain.xpm"
 107 #include "pixmaps/mime_text_html.xpm"
 108 #include "pixmaps/mime_text_patch.xpm"
 109 #include "pixmaps/mime_application.xpm"
 110 #include "pixmaps/mime_image.xpm"
 111 #include "pixmaps/mime_audio.xpm"
 112 #include "pixmaps/mime_text_enriched.xpm"
 113 #include "pixmaps/mime_unknown.xpm"
 114 #include "pixmaps/mime_pdf.xpm"
 115 #include "pixmaps/mime_ps.xpm"
 116 #include "pixmaps/mime_calendar.xpm"
 117 #include "pixmaps/mime_pgpsig.xpm"
 118 #include "pixmaps/printer.xpm"
 119 #include "pixmaps/privacy_signed.xpm"
 120 #include "pixmaps/privacy_passed.xpm"
 121 #include "pixmaps/privacy_failed.xpm"
 122 #include "pixmaps/privacy_unknown.xpm"
 123 #include "pixmaps/privacy_expired.xpm"
 124 #include "pixmaps/privacy_warn.xpm"
 125 #include "pixmaps/privacy_emblem_encrypted.xpm"
 126 #include "pixmaps/privacy_emblem_signed.xpm"
 127 #include "pixmaps/privacy_emblem_passed.xpm"
 128 #include "pixmaps/privacy_emblem_failed.xpm"
 129 #include "pixmaps/privacy_emblem_warn.xpm"
 130 #include "pixmaps/mime_message.xpm"
 131 #include "pixmaps/address_search.xpm"
 132 #include "pixmaps/check_spelling.xpm"
 133
 134 #include "pixmaps/dir_close.xpm"
 135 #include "pixmaps/dir_close_hrm.xpm"
 136 #include "pixmaps/dir_open.xpm"
 137 #include "pixmaps/dir_open_hrm.xpm"
 138 #include "pixmaps/inbox_open.xpm"
 139 #include "pixmaps/inbox_open_hrm.xpm"
 140 #include "pixmaps/inbox_close.xpm"
 141 #include "pixmaps/inbox_close_hrm.xpm"
 142 #include "pixmaps/outbox_open.xpm"
 143 #include "pixmaps/outbox_open_hrm.xpm"
 144 #include "pixmaps/outbox_close.xpm"
 145 #include "pixmaps/outbox_close_hrm.xpm"
 146 #include "pixmaps/trash.xpm"
 147 #include "pixmaps/delete_btn.xpm"
 148 #include "pixmaps/cancel.xpm"
 149 #include "pixmaps/trash_btn.xpm"
 150 #include "pixmaps/trash_hrm.xpm"
 151 #include "pixmaps/drafts_close.xpm"
 152 #include "pixmaps/drafts_open.xpm"
 153 #include "pixmaps/dir_close_mark.xpm"
 154 #include "pixmaps/dir_close_hrm_mark.xpm"
 155 #include "pixmaps/dir_open_mark.xpm"
 156 #include "pixmaps/dir_open_hrm_mark.xpm"
 157 #include "pixmaps/inbox_open_mark.xpm"
 158 #include "pixmaps/inbox_open_hrm_mark.xpm"
 159 #include "pixmaps/inbox_close_mark.xpm"
 160 #include "pixmaps/inbox_close_hrm_mark.xpm"
 161 #include "pixmaps/outbox_open_mark.xpm"
 162 #include "pixmaps/outbox_open_hrm_mark.xpm"
 163 #include "pixmaps/outbox_close_mark.xpm"
 164 #include "pixmaps/outbox_close_hrm_mark.xpm"
 165 #include "pixmaps/trash_mark.xpm"
 166 #include "pixmaps/queue_close_mark.xpm"
 167 #include "pixmaps/queue_close_hrm_mark.xpm"
 168 #include "pixmaps/queue_open_mark.xpm"
 169 #include "pixmaps/queue_open_hrm_mark.xpm"
 170 #include "pixmaps/trash_hrm_mark.xpm"
 171 #include "pixmaps/drafts_close_mark.xpm"
 172 #include "pixmaps/drafts_open_mark.xpm"
 173 #include "pixmaps/dir_noselect.xpm"
 174 #include "pixmaps/spam.xpm"
 175 #include "pixmaps/spam_btn.xpm"
 176 #include "pixmaps/ham_btn.xpm"
 177 #include "pixmaps/moved.xpm"
 178 #include "pixmaps/copied.xpm"
 179 #include "pixmaps/selection.xpm"
 180 #include "pixmaps/watchthread.xpm"
 181 #include "pixmaps/empty.xpm"
 182 #include "pixmaps/tray_newmail.offline.xpm"
 183 #include "pixmaps/tray_newmail.xpm"
 184 #include "pixmaps/tray_newmarkedmail.offline.xpm"
 185 #include "pixmaps/tray_newmarkedmail.xpm"
 186 #include "pixmaps/tray_nomail.offline.xpm"
 187 #include "pixmaps/tray_nomail.xpm"
 188 #include "pixmaps/tray_unreadmail.offline.xpm"
 189 #include "pixmaps/tray_unreadmail.xpm"
 190 #include "pixmaps/tray_unreadmarkedmail.offline.xpm"
 191 #include "pixmaps/tray_unreadmarkedmail.xpm"
 192
 193 typedef struct _StockPixmapData StockPixmapData;
 194
 195 struct _StockPixmapData
 196 {
 197         gchar **data;
 198 #if !GTK_CHECK_VERSION(3, 0, 0)
 199         GdkPixmap *pixmap;
 200         GdkBitmap *mask;
 201 #else
 202         cairo_surface_t *pixmap;
 203         cairo_pattern_t *mask;
 204 #endif
 205         gchar *file;
 206         gchar *icon_path;
 207         GdkPixbuf *pixbuf;
 208 };
 209
 210 typedef struct _OverlayData OverlayData;
 211
 212 struct _OverlayData
 213 {
 214         gboolean is_pixmap;
 215 #if !GTK_CHECK_VERSION(3, 0, 0)
 216         GdkPixmap *base_pixmap;
 217         GdkBitmap *base_mask;
 218         GdkPixmap *overlay_pixmap;
 219         GdkBitmap *overlay_mask;
 220 #else
 221         cairo_surface_t *base_pixmap;
 222         cairo_surface_t *overlay_pixmap;
 223 #endif
 224
 225         GdkPixbuf *base_pixbuf;
 226         GdkPixbuf *overlay_pixbuf;
 227
 228         guint base_height;
 229         guint base_width;
 230         guint overlay_height;
 231         guint overlay_width;
 232         OverlayPosition position;
 233         gint border_x;
 234         gint border_y;
 235         gboolean highlight;
 236 };
 237
 238 static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname);
 239
 240 static StockPixmapData pixmaps[] =
 241 {
 242         {addr_one_xpm                           , NULL, NULL, "addr_one", NULL},
 243         {addr_two_xpm                           , NULL, NULL, "addr_two", NULL},
 244         {address_xpm                            , NULL, NULL, "address", NULL},
 245         {address_book_xpm                       , NULL, NULL, "address_book", NULL},
 246         {address_search_xpm                     , NULL, NULL, "address_search", NULL},
 247         {anonymous_xpm                          , NULL, NULL, "anonymous", NULL},
 248         {book_xpm                               , NULL, NULL, "book", NULL},
 249         {category_xpm                           , NULL, NULL, "category", NULL},
 250         {checkbox_off_xpm                       , NULL, NULL, "checkbox_off", NULL},
 251         {checkbox_on_xpm                        , NULL, NULL, "checkbox_on", NULL},
 252         {check_spelling_xpm                     , NULL, NULL, "check_spelling", NULL},
 253         {clip_xpm                               , NULL, NULL, "clip", NULL},
 254         {clipkey_xpm                            , NULL, NULL, "clipkey", NULL},
 255         {clip_gpg_signed_xpm                    , NULL, NULL, "clip_gpg_signed", NULL},
 256         {close_xpm                              , NULL, NULL, "close", NULL},
 257         {complete_xpm                           , NULL, NULL, "complete", NULL},
 258         {continue_xpm                           , NULL, NULL, "continue", NULL},
 259         {deleted_xpm                            , NULL, NULL, "deleted", NULL},
 260         {dir_close_xpm                          , NULL, NULL, "dir_close", NULL},
 261         {dir_close_hrm_xpm                      , NULL, NULL, "dir_close_hrm", NULL},
 262         {dir_open_xpm                           , NULL, NULL, "dir_open", NULL},
 263         {dir_open_hrm_xpm                       , NULL, NULL, "dir_open_hrm", NULL},
 264         {dir_close_mark_xpm                     , NULL, NULL, "dir_close_mark", NULL},
 265         {dir_close_hrm_mark_xpm                 , NULL, NULL, "dir_close_hrm_mark", NULL},
 266         {dir_open_mark_xpm                      , NULL, NULL, "dir_open_mark", NULL},
 267         {dir_open_hrm_mark_xpm                  , NULL, NULL, "dir_open_hrm_mark", NULL},
 268         {down_arrow_xpm                         , NULL, NULL, "down_arrow", NULL},
 269         {up_arrow_xpm                           , NULL, NULL, "up_arrow", NULL},
 270         {edit_extern_xpm                        , NULL, NULL, "edit_extern", NULL},
 271         {error_xpm                              , NULL, NULL, "error", NULL},
 272         {exec_xpm                               , NULL, NULL, "exec", NULL},
 273         {forwarded_xpm                          , NULL, NULL, "forwarded", NULL},
 274         {group_xpm                              , NULL, NULL, "group", NULL},
 275         {ignorethread_xpm                       , NULL, NULL, "ignorethread", NULL},
 276         {inbox_close_xpm                        , NULL, NULL, "inbox_close", NULL},
 277         {inbox_close_hrm_xpm                    , NULL, NULL, "inbox_close_hrm", NULL},
 278         {inbox_open_xpm                         , NULL, NULL, "inbox_open", NULL},
 279         {inbox_open_hrm_xpm                     , NULL, NULL, "inbox_open_hrm", NULL},
 280         {inbox_close_mark_xpm                   , NULL, NULL, "inbox_close_mark", NULL},
 281         {inbox_close_hrm_mark_xpm               , NULL, NULL, "inbox_close_hrm_mark", NULL},
 282         {inbox_open_mark_xpm                    , NULL, NULL, "inbox_open_mark", NULL},
 283         {inbox_open_hrm_mark_xpm                , NULL, NULL, "inbox_open_hrm_mark", NULL},
 284         {insert_file_xpm                        , NULL, NULL, "insert_file", NULL},
 285         {interface_xpm                          , NULL, NULL, "interface", NULL},
 286         {jpilot_xpm                             , NULL, NULL, "jpilot", NULL},
 287         {key_xpm                                , NULL, NULL, "key", NULL},
 288         {key_gpg_signed_xpm                     , NULL, NULL, "key_gpg_signed_xpm", NULL},
 289         {ldap_xpm                               , NULL, NULL, "ldap", NULL},
 290         {linewrapcurrent_xpm                    , NULL, NULL, "linewrapcurrent", NULL},
 291         {linewrap_xpm                           , NULL, NULL, "linewrap", NULL},
 292         {locked_xpm                             , NULL, NULL, "locked", NULL},
 293         {mail_xpm                               , NULL, NULL, "mail", NULL},
 294         {mail_attach_xpm                        , NULL, NULL, "mail_attach", NULL},
 295         {mail_compose_xpm                       , NULL, NULL, "mail_compose", NULL},
 296         {mail_forward_xpm                       , NULL, NULL, "mail_forward", NULL},
 297         {mail_receive_xpm                       , NULL, NULL, "mail_receive", NULL},
 298         {mail_receive_all_xpm                   , NULL, NULL, "mail_receive_all", NULL},
 299         {mail_reply_xpm                         , NULL, NULL, "mail_reply", NULL},
 300         {mail_reply_to_all_xpm                  , NULL, NULL, "mail_reply_to_all", NULL},
 301         {mail_reply_to_author_xpm               , NULL, NULL, "mail_reply_to_author", NULL},
 302         {mail_reply_to_list_xpm                 , NULL, NULL, "mail_reply_to_list", NULL},
 303         {mail_send_xpm                          , NULL, NULL, "mail_send", NULL},
 304         {mail_send_queue_xpm                    , NULL, NULL, "mail_send_queue", NULL},
 305         {mail_sign_xpm                          , NULL, NULL, "mail_sign", NULL},
 306         {open_mail_xpm                          , NULL, NULL, "open_mail", NULL},
 307         {mark_xpm                               , NULL, NULL, "mark", NULL},
 308         {new_xpm                                , NULL, NULL, "new", NULL},
 309         {news_compose_xpm                       , NULL, NULL, "news_compose", NULL},
 310         {outbox_close_xpm                       , NULL, NULL, "outbox_close", NULL},
 311         {outbox_close_hrm_xpm                   , NULL, NULL, "outbox_close_hrm", NULL},
 312         {outbox_open_xpm                        , NULL, NULL, "outbox_open", NULL},
 313         {outbox_open_hrm_xpm                    , NULL, NULL, "outbox_open_hrm", NULL},
 314         {outbox_close_mark_xpm                  , NULL, NULL, "outbox_close_mark", NULL},
 315         {outbox_close_hrm_mark_xpm              , NULL, NULL, "outbox_close_hrm_mark", NULL},
 316         {outbox_open_mark_xpm                   , NULL, NULL, "outbox_open_mark", NULL},
 317         {outbox_open_hrm_mark_xpm               , NULL, NULL, "outbox_open_hrm_mark", NULL},
 318         {replied_xpm                            , NULL, NULL, "replied", NULL},
 319         {paste_xpm                              , NULL, NULL, "paste", NULL},
 320         {preferences_xpm                        , NULL, NULL, "preferences", NULL},
 321         {properties_xpm                         , NULL, NULL, "properties", NULL},
 322         {queue_close_xpm                        , NULL, NULL, "queue_close", NULL},
 323         {queue_close_hrm_xpm                    , NULL, NULL, "queue_close_hrm", NULL},
 324         {queue_open_xpm                         , NULL, NULL, "queue_open", NULL},
 325         {queue_open_hrm_xpm                     , NULL, NULL, "queue_open_hrm", NULL},
 326         {trash_xpm                              , NULL, NULL, "trash_open", NULL},
 327         {trash_hrm_xpm                          , NULL, NULL, "trash_open_hrm", NULL},
 328         {trash_xpm                              , NULL, NULL, "trash_close", NULL},
 329         {trash_hrm_xpm                          , NULL, NULL, "trash_close_hrm", NULL},
 330         {queue_close_mark_xpm                   , NULL, NULL, "queue_close_mark", NULL},
 331         {queue_close_hrm_mark_xpm               , NULL, NULL, "queue_close_hrm_mark", NULL},
 332         {queue_open_mark_xpm                    , NULL, NULL, "queue_open_mark", NULL},
 333         {queue_open_hrm_mark_xpm                , NULL, NULL, "queue_open_hrm_mark", NULL},
 334         {trash_mark_xpm                         , NULL, NULL, "trash_open_mark", NULL},
 335         {trash_hrm_mark_xpm                     , NULL, NULL, "trash_open_hrm_mark", NULL},
 336         {trash_mark_xpm                         , NULL, NULL, "trash_close_mark", NULL},
 337         {trash_hrm_mark_xpm                     , NULL, NULL, "trash_close_hrm_mark", NULL},
 338         {unread_xpm                             , NULL, NULL, "unread", NULL},
 339         {vcard_xpm                              , NULL, NULL, "vcard", NULL},
 340         {online_xpm                             , NULL, NULL, "online", NULL},
 341         {offline_xpm                            , NULL, NULL, "offline", NULL},
 342         {notice_warn_xpm                        , NULL, NULL, "notice_warn",  NULL},
 343         {notice_error_xpm                       , NULL, NULL, "notice_error",  NULL},
 344         {notice_note_xpm                        , NULL, NULL, "notice_note",  NULL},
 345         {quicksearch_xpm                        , NULL, NULL, "quicksearch",  NULL},
 346         {gpg_signed_xpm                         , NULL, NULL, "gpg_signed", NULL},
 347         {go_folders_xpm                         , NULL, NULL, "go_folders", NULL},
 348         {drafts_close_xpm                       , NULL, NULL, "drafts_close", NULL},
 349         {drafts_open_xpm                        , NULL, NULL, "drafts_open", NULL},
 350         {drafts_close_mark_xpm                  , NULL, NULL, "drafts_close_mark", NULL},
 351         {drafts_open_mark_xpm                   , NULL, NULL, "drafts_open_mark", NULL},
 352         {mime_text_plain_xpm                    , NULL, NULL, "mime_text_plain", NULL},
 353         {mime_text_html_xpm                     , NULL, NULL, "mime_text_html", NULL},
 354         {mime_text_patch_xpm                    , NULL, NULL, "mime_text_patch", NULL},
 355         {mime_application_xpm                   , NULL, NULL, "mime_application", NULL},
 356         {mime_image_xpm                         , NULL, NULL, "mime_image", NULL},
 357         {mime_audio_xpm                         , NULL, NULL, "mime_audio", NULL},
 358         {mime_text_enriched_xpm                 , NULL, NULL, "mime_text_enriched", NULL},
 359         {mime_unknown_xpm                       , NULL, NULL, "mime_unknown", NULL},
 360         {mime_pdf_xpm                           , NULL, NULL, "mime_pdf", NULL},
 361         {mime_ps_xpm                            , NULL, NULL, "mime_ps", NULL},
 362         {mime_calendar_xpm                      , NULL, NULL, "mime_calendar", NULL},
 363         {mime_pgpsig_xpm                        , NULL, NULL, "mime_pgpsig", NULL},
 364         {printer_xpm                            , NULL, NULL, "printer", NULL},
 365         {privacy_signed_xpm                     , NULL, NULL, "privacy_signed", NULL},
 366         {privacy_passed_xpm                     , NULL, NULL, "privacy_passed", NULL},
 367         {privacy_failed_xpm                     , NULL, NULL, "privacy_failed", NULL},
 368         {privacy_unknown_xpm                    , NULL, NULL, "privacy_unknown", NULL},
 369         {privacy_expired_xpm                    , NULL, NULL, "privacy_expired", NULL},
 370         {privacy_warn_xpm                       , NULL, NULL, "privacy_warn", NULL},
 371         {privacy_emblem_encrypted_xpm           , NULL, NULL, "privacy_emblem_encrypted", NULL},
 372         {privacy_emblem_signed_xpm              , NULL, NULL, "privacy_emblem_signed", NULL},
 373         {privacy_emblem_passed_xpm              , NULL, NULL, "privacy_emblem_passed", NULL},
 374         {privacy_emblem_failed_xpm              , NULL, NULL, "privacy_emblem_failed", NULL},
 375         {privacy_emblem_warn_xpm                , NULL, NULL, "privacy_emblem_warn", NULL},
 376         {mime_message_xpm                       , NULL, NULL, "mime_message", NULL},
 377         {claws_mail_icon_xpm                    , NULL, NULL, "claws_mail_icon", NULL},
 378         {read_xpm                               , NULL, NULL, "read", NULL},
 379         {delete_btn_xpm                         , NULL, NULL, "delete_btn", NULL},
 380         {cancel_xpm                             , NULL, NULL, "cancel", NULL},
 381         {trash_btn_xpm                          , NULL, NULL, "trash_btn", NULL},
 382 #ifndef GENERIC_UMPC
 383         {claws_mail_logo_xpm                    , NULL, NULL, "claws_mail_logo", NULL},
 384 #else
 385         {claws_mail_logo_small_xpm              , NULL, NULL, "claws_mail_logo_small", NULL},
 386 #endif
 387         {dir_noselect_xpm                       , NULL, NULL, "dir_noselect" , NULL},
 388         {spam_xpm                               , NULL, NULL, "spam" , NULL},
 389         {spam_btn_xpm                           , NULL, NULL, "spam_btn" , NULL},
 390         {ham_btn_xpm                            , NULL, NULL, "ham_btn" , NULL},
 391         {moved_xpm                              , NULL, NULL, "moved", NULL},
 392         {copied_xpm                             , NULL, NULL, "copied", NULL},
 393         {selection_xpm                          , NULL, NULL, "selection", NULL},
 394         {watchthread_xpm                        , NULL, NULL, "watchthread", NULL},
 395         {tray_newmail_offline_xpm               , NULL, NULL, "tray_newmail.offline", NULL},
 396         {tray_newmail_xpm                       , NULL, NULL, "tray_newmail", NULL},
 397         {tray_newmarkedmail_offline_xpm         , NULL, NULL, "tray_newmarkedmail.offline", NULL},
 398         {tray_newmarkedmail_xpm                 , NULL, NULL, "tray_newmarkedmail", NULL},
 399         {tray_nomail_offline_xpm                , NULL, NULL, "tray_nomail.offline", NULL},
 400         {tray_nomail_xpm                        , NULL, NULL, "tray_nomail", NULL},
 401         {tray_unreadmail_offline_xpm            , NULL, NULL, "tray_unreadmail.offline", NULL},
 402         {tray_unreadmail_xpm                    , NULL, NULL, "tray_unreadmail", NULL},
 403         {tray_unreadmarkedmail_offline_xpm      , NULL, NULL, "tray_unreadmarkedmail.offline", NULL},
 404         {tray_unreadmarkedmail_xpm              , NULL, NULL, "tray_unreadmarkedmail", NULL},
 405         {empty_xpm                              , NULL, NULL, "empty" , NULL}
 406 };
 407
 408 /* return newly constructed GtkPixmap from GdkPixmap */
 409 GtkWidget *stock_pixmap_widget(GtkWidget *window, StockPixmap icon)
 410 {
 411         GdkPixbuf *pixbuf;
 412
 413         cm_return_val_if_fail(window != NULL, NULL);
 414         cm_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, NULL);
 415
 416         if (stock_pixbuf_gdk(window, icon, &pixbuf) != -1)
 417                 return gtk_image_new_from_pixbuf(pixbuf);
 418
 419         return NULL;
 420 }
 421
 422 /*!
 423  *\brief
 424  */
 425 gint stock_pixbuf_gdk(GtkWidget *window, StockPixmap icon, GdkPixbuf **pixbuf)
 426 {
 427         StockPixmapData *pix_d;
 428         static const char *extension[]={".png", ".xpm", NULL};
 429         int i = 0;
 430         gboolean theme_changed = FALSE;
 431
 432         if (pixbuf)
 433                 *pixbuf = NULL;
 434
 435         cm_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, -1);
 436
 437         pix_d = &pixmaps[icon];
 438
 439         theme_changed = (strcmp2(pix_d->icon_path, prefs_common.pixmap_theme_path) != 0);
 440         if (!pix_d->pixbuf || theme_changed) {
 441                 GdkPixbuf *pix = NULL;
 442
 443                 if (theme_changed && pix_d->pixmap) {
 444                         g_object_unref(pix_d->pixmap);
 445                         pix_d->pixmap = NULL;
 446                 }
 447
 448                 if (strcmp(prefs_common.pixmap_theme_path, DEFAULT_PIXMAP_THEME) != 0) {
 449                         if (is_dir_exist(prefs_common.pixmap_theme_path)) {
 450                                 char *icon_file_name;
 451 try_next_extension:
 452                                 icon_file_name = g_strconcat(prefs_common.pixmap_theme_path,
 453                                                              G_DIR_SEPARATOR_S,
 454                                                              pix_d->file,
 455                                                              extension[i],
 456                                                              NULL);
 457                                 if (is_file_exist(icon_file_name)) {
 458                                         GError *err = NULL;
 459                                         pix = gdk_pixbuf_new_from_file(icon_file_name, &err);
 460                                         if (err) g_error_free(err);
 461                                 }
 462                                 if (pix) {
 463                                         g_free(pix_d->icon_path);
 464                                         pix_d->icon_path = g_strdup(prefs_common.pixmap_theme_path);
 465                                 }
 466                                 g_free(icon_file_name);
 467                                 if (!pix) {
 468                                         i++;
 469                                         if (extension[i])
 470                                                 goto try_next_extension;
 471                                 }
 472                         } else {
 473                                 /* even the path does not exist (deleted between two sessions), so
 474                                 set the preferences to the internal theme */
 475                                 prefs_common.pixmap_theme_path = g_strdup(DEFAULT_PIXMAP_THEME);
 476                         }
 477                 }
 478                 pix_d->pixbuf = pix;
 479         }
 480
 481         if (!pix_d->pixbuf) {
 482                 pix_d->pixbuf = gdk_pixbuf_new_from_xpm_data((const gchar **) pix_d->data);
 483                 if (pix_d->pixbuf) {
 484                         g_free(pix_d->icon_path);
 485                         pix_d->icon_path = g_strdup(DEFAULT_PIXMAP_THEME);
 486                 }
 487         }
 488
 489         cm_return_val_if_fail(pix_d->pixbuf != NULL, -1);
 490
 491         if (pixbuf)
 492                 *pixbuf = pix_d->pixbuf;
 493
 494         /* pixbuf should have one ref outstanding */
 495
 496         return 0;
 497 }
 498
 499 static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname)
 500 {
 501         struct dirent *d;
 502         DIR *dp;
 503         static const char *extension[]={".png", ".xpm", NULL};
 504
 505         if ((dp = opendir(dirname)) == NULL) {
 506                 debug_print("dir %s not found, skipping theme scan", dirname?dirname:"(null)");
 507                 return;
 508         }
 509
 510         while ((d = readdir(dp)) != NULL) {
 511                 gchar *entry;
 512                 gchar *fullentry;
 513
 514                 entry     = d->d_name;
 515                 fullentry = g_strconcat(dirname, G_DIR_SEPARATOR_S, entry, NULL);
 516
 517                 if (strcmp(entry, ".") != 0 && strcmp(entry, "..") != 0 && is_dir_exist(fullentry)) {
 518                         gchar *filetoexist;
 519                         gboolean found = FALSE;
 520                         int i;
 521                         int j;
 522                         for (i = 0; i < N_STOCK_PIXMAPS && !found; i++) {
 523                                 for (j = 0; extension[j] && !found; j++) {
 524                                         filetoexist = g_strconcat(fullentry, G_DIR_SEPARATOR_S, pixmaps[i].file, extension[j], NULL);
 525                                         if (is_file_exist(filetoexist)) {
 526                                                 *list = g_list_append(*list, fullentry);
 527                                                 found = TRUE;
 528                                         }
 529                                         g_free(filetoexist);
 530                                 }
 531                         }
 532                         if (i == N_STOCK_PIXMAPS)
 533                                 g_free(fullentry);
 534                 } else
 535                         g_free(fullentry);
 536         }
 537         closedir(dp);
 538 }
 539
 540 gchar *stock_pixmap_get_system_theme_dir_for_theme(const gchar *theme)
 541 {
 542         const gchar *sep = NULL;
 543         if (theme && *theme)
 544                 sep = G_DIR_SEPARATOR_S;
 545 #ifndef G_OS_WIN32
 546         return g_strconcat(PACKAGE_DATA_DIR, G_DIR_SEPARATOR_S,
 547                            PIXMAP_THEME_DIR, sep, theme, NULL);
 548 #else
 549         return g_strconcat(get_themes_dir(), sep, theme, NULL);
 550 #endif
 551 }
 552
 553 GList *stock_pixmap_themes_list_new(void)
 554 {
 555         gchar *defaulttheme;
 556         gchar *userthemes;
 557         gchar *systemthemes;
 558         GList *list = NULL;
 559
 560         defaulttheme = g_strdup(DEFAULT_PIXMAP_THEME);
 561         userthemes   = g_strconcat(get_rc_dir(), G_DIR_SEPARATOR_S,
 562                                    PIXMAP_THEME_DIR, NULL);
 563         systemthemes = stock_pixmap_get_system_theme_dir_for_theme(NULL);
 564
 565         list = g_list_append(list, defaulttheme);
 566         stock_pixmap_find_themes_in_dir(&list, userthemes);
 567         stock_pixmap_find_themes_in_dir(&list, systemthemes);
 568
 569         g_free(userthemes);
 570         g_free(systemthemes);
 571         return list;
 572 }
 573
 574 void stock_pixmap_themes_list_free(GList *list)
 575 {
 576         GList *ptr;
 577
 578         for (ptr = g_list_first(list); ptr != NULL; ptr = g_list_next(ptr))
 579                 g_free(ptr->data);
 580         g_list_free(list);
 581 }
 582
 583 gchar *stock_pixmap_get_name (StockPixmap icon)
 584 {
 585         if (icon < 0 || icon >= N_STOCK_PIXMAPS)
 586                 return NULL;
 587
 588         return pixmaps[icon].file;
 589
 590 }
 591
 592 StockPixmap stock_pixmap_get_icon (gchar *file)
 593 {
 594         gint i;
 595
 596         for (i = 0; i < N_STOCK_PIXMAPS; i++) {
 597                 if (strcmp (pixmaps[i].file, file) == 0)
 598                         return i;
 599         }
 600         return -1;
 601 }
 602
 603 #if !GTK_CHECK_VERSION(3, 0, 0)
 604 static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, GdkEventExpose *expose,
 605                                                     OverlayData *data)
 606 #else
 607 static gboolean pixmap_with_overlay_expose_event_cb(GtkWidget *widget, cairo_t *cr,
 608                                                     OverlayData *data)
 609 #endif
 610 {
 611 #if !GTK_CHECK_VERSION(3, 0, 0)
 612         cairo_t *cr;
 613 #endif
 614         GdkWindow *drawable = gtk_widget_get_window(widget);
 615         gint left = 0;
 616         gint top = 0;
 617
 618         if (data->is_pixmap) {
 619                 cm_return_val_if_fail(data->base_pixmap != NULL, FALSE);
 620 #if !GTK_CHECK_VERSION(3, 0, 0)
 621                 cm_return_val_if_fail(data->base_mask != NULL, FALSE);
 622 #endif
 623         } else {
 624                 cm_return_val_if_fail(data->base_pixbuf != NULL, FALSE);
 625         }
 626 #if !GTK_CHECK_VERSION(3, 0, 0)
 627         cr = gdk_cairo_create(drawable);
 628
 629         gdk_window_clear_area (drawable, expose->area.x, expose->area.y,
 630                                expose->area.width, expose->area.height);
 631 #else
 632         cairo_pattern_t *pattern = gdk_window_get_background_pattern(drawable);
 633         if (pattern == NULL)
 634                 pattern = gdk_window_get_background_pattern(gdk_window_get_parent(drawable));
 635
 636         cairo_set_source(cr, pattern);
 637         cairo_fill(cr);
 638         cairo_pattern_destroy(pattern);
 639 #endif
 640
 641         if (data->highlight) {
 642                 MainWindow *mw = NULL;
 643
 644                 mw = mainwindow_get_mainwindow();
 645                 if (mw != NULL && mw->menubar != NULL) {
 646                         cairo_t *cr;
 647                         GdkColor color = gtk_widget_get_style(mw->menubar)->base[GTK_STATE_SELECTED];
 648
 649                         cr = gdk_cairo_create(drawable);
 650                         gdk_cairo_set_source_color(cr, &color);
 651                         cairo_set_antialias(cr, CAIRO_ANTIALIAS_NONE);
 652                         cairo_set_line_width(cr, 1.);
 653                         cairo_set_line_cap(cr, CAIRO_LINE_CAP_BUTT);
 654                         cairo_set_line_join(cr, CAIRO_LINE_JOIN_BEVEL);
 655                         cairo_rectangle(cr, data->border_x-2, data->border_y-2,
 656                             data->base_width+3, data->base_height+3);
 657                         cairo_stroke(cr);
 658                         cairo_destroy(cr);
 659                 }
 660         }
 661
 662         if (data->is_pixmap) {
 663 #if !GTK_CHECK_VERSION(3, 0, 0)
 664                 gdk_cairo_set_source_pixmap(cr, data->base_pixmap, data->border_x, data->border_y);
 665 #else
 666                 cairo_set_source_surface(cr, data->base_pixmap, data->border_x, data->border_y);
 667 #endif
 668                 cairo_pattern_set_extend(cairo_get_source(cr), CAIRO_EXTEND_REPEAT);
 669 #if !GTK_CHECK_VERSION(3, 0, 0)
 670                 cairo_rectangle(cr, data->border_x, data->border_y,
 671         data->base_width, data->base_height);
 672 #else
 673                 cairo_rectangle(cr, 0, 0, data->base_width, data->base_height);
 674 #endif
 675                 cairo_fill(cr);
 676         } else {
 677 #if !GTK_CHECK_VERSION(3, 0, 0)
 678                 gdk_cairo_set_source_pixbuf(cr, data->base_pixbuf, data->border_x, data->border_y);
 679 #else
 680                 gdk_cairo_set_source_pixbuf(cr, data->base_pixbuf, 0, 0);
 681 #endif
 682                 cairo_paint(cr);
 683         }
 684
 685         if (data->position != OVERLAY_NONE) {
 686
 687                 switch (data->position) {
 688                         case OVERLAY_TOP_LEFT:
 689                         case OVERLAY_MID_LEFT:
 690                         case OVERLAY_BOTTOM_LEFT:
 691                                 left = 0;
 692                                 break;
 693
 694                         case OVERLAY_TOP_CENTER:
 695                         case OVERLAY_MID_CENTER:
 696                         case OVERLAY_BOTTOM_CENTER:
 697 #if !GTK_CHECK_VERSION(3, 0, 0)
 698                                 left = (data->base_width + data->border_x * 2  - data->overlay_width)/2;
 699 #else
 700                                 left = (data->base_width - data->overlay_width)/2;
 701 #endif
 702                                 break;
 703
 704                         case OVERLAY_TOP_RIGHT:
 705                         case OVERLAY_MID_RIGHT:
 706                         case OVERLAY_BOTTOM_RIGHT:
 707 #if !GTK_CHECK_VERSION(3, 0, 0)
 708                                 left = data->base_width + data->border_x * 2 - data->overlay_width;
 709 #else
 710                                 left = data->base_width - data->overlay_width;
 711 #endif
 712                                 break;
 713
 714                         default:
 715                                 break;
 716                 }
 717                 switch (data->position) {
 718                         case OVERLAY_TOP_LEFT:
 719                         case OVERLAY_TOP_CENTER:
 720                         case OVERLAY_TOP_RIGHT:
 721                                 top = 0;
 722                                 break;
 723
 724                         case OVERLAY_MID_LEFT:
 725                         case OVERLAY_MID_CENTER:
 726                         case OVERLAY_MID_RIGHT:
 727 #if !GTK_CHECK_VERSION(3, 0, 0)
 728                                 top = (data->base_height + data->border_y * 2  - data->overlay_height)/2;
 729 #else
 730                                 top = (data->base_height - data->overlay_height)/2;
 731 #endif
 732                                 break;
 733
 734                         case OVERLAY_BOTTOM_LEFT:
 735                         case OVERLAY_BOTTOM_CENTER:
 736                         case OVERLAY_BOTTOM_RIGHT:
 737 #if !GTK_CHECK_VERSION(3, 0, 0)
 738                                 top = data->base_height + data->border_y * 2 - data->overlay_height;
 739 #else
 740                                 top = data->base_height - data->overlay_height;
 741 #endif
 742                                 break;
 743
 744                         default:
 745                                 break;
 746                 }
 747         }
 748
 749         if (data->position != OVERLAY_NONE) {
 750                 if (data->is_pixmap) {
 751                         cm_return_val_if_fail(data->overlay_pixmap != NULL, FALSE);
 752 #if !GTK_CHECK_VERSION(3, 0, 0)
 753                         cm_return_val_if_fail(data->overlay_mask != NULL, FALSE);
 754                         gdk_cairo_set_source_pixmap(cr, data->overlay_pixmap, left, top);
 755 #else
 756                         cairo_set_source_surface(cr, data->overlay_pixmap, left, top);
 757 #endif
 758                         cairo_pattern_set_extend (cairo_get_source (cr), CAIRO_EXTEND_REPEAT);
 759                         cairo_rectangle (cr, left, top, data->overlay_width, data->overlay_height);
 760                         cairo_fill(cr);
 761                 } else {
 762       cm_return_val_if_fail(data->overlay_pixbuf != NULL, FALSE);
 763       gdk_cairo_set_source_pixbuf(cr, data->overlay_pixbuf, left, top);
 764       cairo_paint(cr);
 765                 }
 766         }
 767
 768 #if !GTK_CHECK_VERSION(3, 0, 0)
 769         cairo_destroy(cr);
 770 #endif
 771
 772         return TRUE;
 773 }
 774
 775 #if !GTK_CHECK_VERSION(3, 0, 0)
 776 static void pixmap_with_overlay_destroy_cb(GtkObject *object, OverlayData *data)
 777 #else
 778 static void pixmap_with_overlay_destroy_cb(GtkWidget *object, OverlayData *data)
 779 #endif
 780 {
 781         if (data->is_pixmap) {
 782 #if !GTK_CHECK_VERSION(3, 0, 0)
 783                 g_object_unref(data->base_pixmap);
 784                 g_object_unref(data->base_mask);
 785                 if (data->position != OVERLAY_NONE) {
 786                         g_object_unref(data->overlay_pixmap);
 787                         g_object_unref(data->overlay_mask);
 788                 }
 789 #else
 790                 cairo_surface_destroy(data->base_pixmap);
 791                 if (data->position != OVERLAY_NONE) {
 792                         cairo_surface_destroy(data->overlay_pixmap);
 793                 }
 794 #endif
 795         } else {
 796                 g_object_unref(data->base_pixbuf);
 797                 if (data->position != OVERLAY_NONE) {
 798                         g_object_unref(data->overlay_pixbuf);
 799                 }
 800         }
 801         g_free(data);
 802 }
 803
 804 /**
 805  * \brief Get a widget showing one icon with another overlaid on top of it.
 806  *
 807  * The base icon is always centralised, the other icon can be positioned.
 808  * The overlay icon is ignored if pos=OVERLAY_NONE is used
 809  *
 810  * \param window   top-level window widget
 811  * \param icon     the base icon
 812  * \param overlay  the icon to overlay
 813  * \param pos      how to align the overlay widget, or OVERLAY_NONE for no overlay
 814  * \param border_x size of the border around the base icon (left and right)
 815  * \param border_y size of the border around the base icon (top and bottom)
 816  */
 817 GtkWidget *stock_pixmap_widget_with_overlay(GtkWidget *window, StockPixmap icon,
 818                                             StockPixmap overlay, OverlayPosition pos,
 819                                             gint border_x, gint border_y)
 820 {
 821 #if !GTK_CHECK_VERSION(3, 0, 0)
 822         GdkPixmap *stock_pixmap = NULL;
 823         GdkBitmap *stock_mask = NULL;
 824 #else
 825         cairo_surface_t *stock_pixmap = NULL;
 826 #endif
 827         GdkPixbuf *stock_pixbuf = NULL;
 828         GtkWidget *widget = NULL;
 829         GtkWidget *stock_wid = NULL;
 830         GtkRequisition requisition;
 831         OverlayData *data = NULL;
 832
 833         data = g_new0(OverlayData, 1);
 834
 835         stock_wid = stock_pixmap_widget(window, icon);
 836         gtk_widget_get_requisition(stock_wid, &requisition);
 837
 838         if (gtk_image_get_storage_type(GTK_IMAGE(stock_wid)) == GTK_IMAGE_PIXMAP)
 839                 data->is_pixmap = TRUE;
 840         else
 841                 data->is_pixmap = FALSE;
 842
 843         if (data->is_pixmap) {
 844 #if !GTK_CHECK_VERSION(3, 0, 0)
 845                 gtk_image_get_pixmap(GTK_IMAGE(stock_wid), &stock_pixmap, &stock_mask);
 846                 g_object_ref(stock_pixmap);
 847                 g_object_ref(stock_mask);
 848 #else
 849                 cr = gdk_cairo_create(gtk_widget_get_window(stock_wid));
 850                 stock_pixmap = cairo_get_target(cr);
 851                 cairo_surface_reference(stock_pixmap);
 852                 cairo_destroy(cr);
 853 #endif
 854                 data->base_pixmap = stock_pixmap;
 855 #if !GTK_CHECK_VERSION(3, 0, 0)
 856                 data->base_mask   = stock_mask;
 857 #endif
 858                 data->base_height = requisition.height;
 859                 data->base_width  = requisition.width;
 860                 gtk_widget_destroy(stock_wid);
 861
 862                 if (pos == OVERLAY_NONE) {
 863                         data->overlay_pixmap = NULL;
 864 #if !GTK_CHECK_VERSION(3, 0, 0)
 865                         data->overlay_mask   = NULL;
 866 #endif
 867                 } else {
 868                         stock_wid = stock_pixmap_widget(window, overlay);
 869 #if !GTK_CHECK_VERSION(3, 0, 0)
 870                         gtk_image_get_pixmap(GTK_IMAGE(stock_wid), &stock_pixmap, &stock_mask);
 871                         g_object_ref(stock_pixmap);
 872                         g_object_ref(stock_mask);
 873 #else
 874                         cr = gdk_cairo_create(gtk_widget_get_window(stock_wid));
 875                         stock_pixmap = cairo_get_target(cr);
 876                         cairo_surface_reference(stock_pixmap);
 877                         cairo_destroy(cr);
 878 #endif
 879                         data->overlay_pixmap = stock_pixmap;
 880 #if !GTK_CHECK_VERSION(3, 0, 0)
 881                         data->overlay_mask   = stock_mask;
 882 #endif
 883                         data->overlay_height = requisition.height;
 884                         data->overlay_width  = requisition.width;
 885
 886                         gtk_widget_destroy(stock_wid);
 887                 }
 888         } else {
 889                 data->is_pixmap = FALSE;
 890                 stock_pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(stock_wid));
 891                 g_object_ref(stock_pixbuf);
 892                 data->base_pixbuf = stock_pixbuf;
 893                 data->base_height = requisition.height;
 894                 data->base_width  = requisition.width;
 895                 gtk_widget_destroy(stock_wid);
 896                 if (pos == OVERLAY_NONE) {
 897                         data->overlay_pixmap = NULL;
 898 #if !GTK_CHECK_VERSION(3, 0, 0)
 899                         data->overlay_mask   = NULL;
 900 #endif
 901                 } else {
 902                         stock_wid = stock_pixmap_widget(window, overlay);
 903                         stock_pixbuf = gtk_image_get_pixbuf(GTK_IMAGE(stock_wid));
 904                         g_object_ref(stock_pixbuf);
 905                         data->overlay_pixbuf = stock_pixbuf;
 906                         data->overlay_height = requisition.height;
 907                         data->overlay_width  = requisition.width;
 908
 909                         gtk_widget_destroy(stock_wid);
 910                 }
 911         }
 912         data->position = pos;
 913         data->border_x = border_x;
 914         data->border_y = border_y;
 915         data->highlight = FALSE;
 916
 917         widget = gtk_drawing_area_new();
 918         gtk_widget_set_size_request(widget, data->base_width + border_x * 2,
 919                               data->base_height + border_y * 2);
 920 #if !GTK_CHECK_VERSION(3, 0, 0)
 921         g_signal_connect(G_OBJECT(widget), "expose_event",
 922                          G_CALLBACK(pixmap_with_overlay_expose_event_cb), data);
 923 #else
 924         g_signal_connect(G_OBJECT(widget), "draw",
 925                          G_CALLBACK(pixmap_with_overlay_expose_event_cb), data);
 926 #endif
 927         g_signal_connect(G_OBJECT(widget), "destroy",
 928                          G_CALLBACK(pixmap_with_overlay_destroy_cb), data);
 929         g_object_set_data(G_OBJECT(widget), "highlight", &(data->highlight));
 930         return widget;
 931
 932 }