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[claws.git] / src / stock_pixmap.c
index 9b17e76e69b785af05dff8ba1f16c9c598c9353d..42429d2f0a474daf62c50dff63ff7367facb1b34 100644 (file)
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
+#include "defs.h"
 #include <glib.h>
 #include <gtk/gtkwidget.h>
 #include <gtk/gtkpixmap.h>
+#include <string.h>
+#include <dirent.h>
 
 #include "stock_pixmap.h"
 #include "gtkutils.h"
+#include "utils.h"
+#include "prefs_common.h"
 
 #include "pixmaps/address.xpm"
 #include "pixmaps/book.xpm"
 #include "pixmaps/complete.xpm"
 #include "pixmaps/continue.xpm"
 #include "pixmaps/deleted.xpm"
-#include "pixmaps/dir-close.xpm"
-#include "pixmaps/dir-open.xpm"
-#include "pixmaps/dir-open-hrm.xpm"
+#include "pixmaps/dir_close.xpm"
+#include "pixmaps/dir_open.xpm"
+#include "pixmaps/dir_open_hrm.xpm"
 #include "pixmaps/error.xpm"
 #include "pixmaps/forwarded.xpm"
 #include "pixmaps/group.xpm"
 #include "pixmaps/inbox.xpm"
-#include "pixmaps/inbox-hrm.xpm"
+#include "pixmaps/inbox_hrm.xpm"
 #include "pixmaps/interface.xpm"
 #include "pixmaps/jpilot.xpm"
 #include "pixmaps/key.xpm"
 #include "pixmaps/locked.xpm"
 #include "pixmaps/new.xpm"
 #include "pixmaps/outbox.xpm"
-#include "pixmaps/outbox-hrm.xpm"
+#include "pixmaps/outbox_hrm.xpm"
 #include "pixmaps/replied.xpm"
-#include "pixmaps/stock_close.xpm"
-#include "pixmaps/stock_down_arrow.xpm"
-#include "pixmaps/stock_exec.xpm"
-#include "pixmaps/stock_mail.xpm"
-#include "pixmaps/stock_mail_attach.xpm"
-#include "pixmaps/stock_mail_compose.xpm"
-#include "pixmaps/stock_mail_forward.xpm"
-#include "pixmaps/stock_mail_receive.xpm"
-#include "pixmaps/stock_mail_receive_all.xpm"
-#include "pixmaps/stock_mail_reply.xpm"
-#include "pixmaps/stock_mail_reply_to_all.xpm"
-#include "pixmaps/stock_mail_reply_to_author.xpm"
-#include "pixmaps/stock_mail_send.xpm"
-#include "pixmaps/stock_mail_send_queue.xpm"
-#include "pixmaps/stock_news_compose.xpm"
-#include "pixmaps/stock_paste.xpm"
-#include "pixmaps/stock_preferences.xpm"
-#include "pixmaps/stock_properties.xpm"
-#include "pixmaps/sylpheed-logo.xpm"
-#include "pixmaps/tb_address_book.xpm"
+#include "pixmaps/close.xpm"
+#include "pixmaps/down_arrow.xpm"
+#include "pixmaps/up_arrow.xpm"
+#include "pixmaps/exec.xpm"
+#include "pixmaps/mail.xpm"
+#include "pixmaps/mail_attach.xpm"
+#include "pixmaps/mail_compose.xpm"
+#include "pixmaps/mail_forward.xpm"
+#include "pixmaps/mail_receive.xpm"
+#include "pixmaps/mail_receive_all.xpm"
+#include "pixmaps/mail_reply.xpm"
+#include "pixmaps/mail_reply_to_all.xpm"
+#include "pixmaps/mail_reply_to_author.xpm"
+#include "pixmaps/mail_send.xpm"
+#include "pixmaps/mail_send_queue.xpm"
+#include "pixmaps/news_compose.xpm"
+#include "pixmaps/paste.xpm"
+#include "pixmaps/preferences.xpm"
+#include "pixmaps/properties.xpm"
+#include "pixmaps/sylpheed_logo.xpm"
+#include "pixmaps/address_book.xpm"
 #include "pixmaps/trash.xpm"
-#include "pixmaps/trash-hrm.xpm"
+#include "pixmaps/trash_hrm.xpm"
 #include "pixmaps/unread.xpm"
 #include "pixmaps/vcard.xpm"
 #include "pixmaps/ignorethread.xpm"
+#include "pixmaps/work_online.xpm"
+#include "pixmaps/work_offline.xpm"
+#include "pixmaps/notice_warn.xpm"
+#include "pixmaps/notice_error.xpm"
+#include "pixmaps/notice_note.xpm"
+#include "pixmaps/quicksearch.xpm"
+#include "pixmaps/gpg_signed.xpm"
 
 typedef struct _StockPixmapData        StockPixmapData;
 
@@ -86,64 +99,91 @@ struct _StockPixmapData
        gchar **data;
        GdkPixmap *pixmap;
        GdkBitmap *mask;
+       gchar *file;
+       gchar *icon_path;
 };
 
+static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname);
+
 static StockPixmapData pixmaps[] =
 {
-       {address_xpm                    , NULL, NULL},
-       {book_xpm                       , NULL, NULL},
-       {category_xpm                   , NULL, NULL},
-       {checkbox_off_xpm               , NULL, NULL},
-       {checkbox_on_xpm                , NULL, NULL},
-       {clip_xpm                       , NULL, NULL},
-       {clipkey_xpm                    , NULL, NULL},
-       {complete_xpm                   , NULL, NULL},
-       {continue_xpm                   , NULL, NULL},
-       {deleted_xpm                    , NULL, NULL},
-       {dir_close_xpm                  , NULL, NULL},
-       {dir_open_xpm                   , NULL, NULL},
-       {dir_open_hrm_xpm               , NULL, NULL},
-       {error_xpm                      , NULL, NULL},
-       {forwarded_xpm                  , NULL, NULL},
-       {group_xpm                      , NULL, NULL},
-       {inbox_xpm                      , NULL, NULL},
-       {inbox_hrm_xpm                  , NULL, NULL},
-       {interface_xpm                  , NULL, NULL},
-       {jpilot_xpm                     , NULL, NULL},
-       {key_xpm                        , NULL, NULL},
-       {ldap_xpm                       , NULL, NULL},
-       {linewrap_xpm                   , NULL, NULL},
-       {mark_xpm                       , NULL, NULL},
-       {locked_xpm                     , NULL, NULL},
-       {new_xpm                        , NULL, NULL},
-       {outbox_xpm                     , NULL, NULL},
-       {outbox_hrm_xpm                 , NULL, NULL},
-       {replied_xpm                    , NULL, NULL},
-       {stock_close_xpm                , NULL, NULL},
-       {stock_down_arrow_xpm           , NULL, NULL},
-       {stock_exec_xpm                 , NULL, NULL},
-       {stock_mail_xpm                 , NULL, NULL},
-       {stock_mail_attach_xpm          , NULL, NULL},
-       {stock_mail_compose_xpm         , NULL, NULL},
-       {stock_mail_forward_xpm         , NULL, NULL},
-       {stock_mail_receive_xpm         , NULL, NULL},
-       {stock_mail_receive_all_xpm     , NULL, NULL},
-       {stock_mail_reply_xpm           , NULL, NULL},
-       {stock_mail_reply_to_all_xpm    , NULL, NULL},
-       {stock_mail_reply_to_author_xpm , NULL, NULL},
-       {stock_mail_send_xpm            , NULL, NULL},
-       {stock_mail_send_queue_xpm      , NULL, NULL},
-       {stock_news_compose_xpm         , NULL, NULL},
-       {stock_paste_xpm                , NULL, NULL},
-       {stock_preferences_xpm          , NULL, NULL},
-       {stock_properties_xpm           , NULL, NULL},
-       {sylpheed_logo_xpm              , NULL, NULL},
-       {tb_address_book_xpm            , NULL, NULL},
-       {trash_xpm                      , NULL, NULL},
-       {trash_hrm_xpm                  , NULL, NULL},
-       {unread_xpm                     , NULL, NULL},
-       {vcard_xpm                      , NULL, NULL},
-       {ignorethread_xpm               , NULL, NULL},
+       {address_xpm                    , NULL, NULL, "address", "  "},
+       {address_book_xpm               , NULL, NULL, "address_book", "  "},
+       {book_xpm                               , NULL, NULL, "book", "  "},
+       {category_xpm                   , NULL, NULL, "category", "  "},
+       {checkbox_off_xpm               , NULL, NULL, "checkbox_off", "  "},
+       {checkbox_on_xpm                , NULL, NULL, "checkbox_on", "  "},
+       {clip_xpm                               , NULL, NULL, "clip", "  "},
+       {clipkey_xpm                    , NULL, NULL, "clipkey", "  "},
+       {close_xpm                              , NULL, NULL, "close", "  "},
+       {complete_xpm                   , NULL, NULL, "complete", "  "},
+       {continue_xpm                   , NULL, NULL, "continue", "  "},
+       {deleted_xpm                    , NULL, NULL, "deleted", "  "},
+       {dir_close_xpm                  , NULL, NULL, "dir_close", "  "},
+       {dir_close_xpm                  , NULL, NULL, "dir_close_hrm", " "},
+       {dir_open_xpm                   , NULL, NULL, "dir_open", "  "},
+       {dir_open_hrm_xpm               , NULL, NULL, "dir_open_hrm", "  "},
+       {down_arrow_xpm                 , NULL, NULL, "down_arrow", "  "},
+       {up_arrow_xpm                   , NULL, NULL, "up_arrow", "  "},
+       {mail_compose_xpm               , NULL, NULL, "edit_extern", "  "},
+       {error_xpm                              , NULL, NULL, "error", "  "},
+       {exec_xpm                               , NULL, NULL, "exec", "  "},
+       {forwarded_xpm                  , NULL, NULL, "forwarded", "  "},
+       {group_xpm                              , NULL, NULL, "group", "  "},
+       {ignorethread_xpm               , NULL, NULL, "ignorethread", "  "},
+       {inbox_xpm                              , NULL, NULL, "inbox_close", "  "},
+       {inbox_hrm_xpm                  , NULL, NULL, "inbox_close_hrm", "  "},
+       {inbox_xpm                              , NULL, NULL, "inbox_open", "  "},
+       {inbox_hrm_xpm                  , NULL, NULL, "inbox_open_hrm", "  "},
+       {paste_xpm                              , NULL, NULL, "insert_file", "  "},
+       {interface_xpm                  , NULL, NULL, "interface", "  "},
+       {jpilot_xpm                             , NULL, NULL, "jpilot", "  "},
+       {key_xpm                                , NULL, NULL, "key", "  "},
+       {ldap_xpm                               , NULL, NULL, "ldap", "  "},
+       {linewrap_xpm                   , NULL, NULL, "linewrap", "  "},
+       {locked_xpm                             , NULL, NULL, "locked", "  "},
+       {mail_xpm                               , NULL, NULL, "mail", "  "},
+       {mail_attach_xpm                , NULL, NULL, "mail_attach", "  "},
+       {mail_compose_xpm               , NULL, NULL, "mail_compose", "  "},
+       {mail_forward_xpm               , NULL, NULL, "mail_forward", "  "},
+       {mail_receive_xpm               , NULL, NULL, "mail_receive", "  "},
+       {mail_receive_all_xpm   , NULL, NULL, "mail_receive_all", "  "},
+       {mail_reply_xpm                 , NULL, NULL, "mail_reply", "  "},
+       {mail_reply_to_all_xpm  , NULL, NULL, "mail_reply_to_all", "  "},
+       {mail_reply_to_author_xpm
+                                                       , NULL, NULL, "mail_reply_to_author", "  "},
+       {mail_send_xpm                  , NULL, NULL, "mail_send", "  "},
+       {mail_send_queue_xpm    , NULL, NULL, "mail_send_queue", "  "},
+       {mail_xpm                               , NULL, NULL, "mail_sign", "  "},
+       {mark_xpm                               , NULL, NULL, "mark", "  "},
+       {new_xpm                                , NULL, NULL, "new", "  "},
+       {news_compose_xpm               , NULL, NULL, "news_compose", "  "},
+       {outbox_xpm                             , NULL, NULL, "outbox_close", "  "},
+       {outbox_hrm_xpm                 , NULL, NULL, "outbox_close_hrm", "  "},
+       {outbox_xpm                             , NULL, NULL, "outbox_open", "  "},
+       {outbox_hrm_xpm                 , NULL, NULL, "outbox_open_hrm", "  "},
+       {replied_xpm                    , NULL, NULL, "replied", "  "},
+       {paste_xpm                              , NULL, NULL, "paste", "  "},
+       {preferences_xpm                , NULL, NULL, "preferences", "  "},
+       {properties_xpm                 , NULL, NULL, "properties", "  "},
+       {outbox_xpm                             , NULL, NULL, "queue_close", "  "},
+       {outbox_hrm_xpm                 , NULL, NULL, "queue_close_hrm", "  "},
+       {outbox_xpm                             , NULL, NULL, "queue_open", "  "},
+       {outbox_hrm_xpm                 , NULL, NULL, "queue_open_hrm", "  "},
+       {trash_xpm                              , NULL, NULL, "trash_open", "  "},
+       {trash_hrm_xpm                  , NULL, NULL, "trash_open_hrm", "  "},
+       {trash_xpm                              , NULL, NULL, "trash_close", "  "},
+       {trash_hrm_xpm                  , NULL, NULL, "trash_close_hrm", "  "},
+       {unread_xpm                             , NULL, NULL, "unread", "  "},
+       {vcard_xpm                              , NULL, NULL, "vcard", "  "},
+       {work_online_xpm                        , NULL, NULL, "work_online", "  "},
+       {work_offline_xpm                       , NULL, NULL, "work_offline", "  "},
+       {notice_warn_xpm                        , NULL, NULL, "notice_warn",  "  "},
+       {notice_error_xpm                       , NULL, NULL, "notice_error",  "  "},
+       {notice_note_xpm                        , NULL, NULL, "notice_note",  "  "},
+       {quicksearch_xpm                        , NULL, NULL, "quicksearch",  "  "},
+       {gpg_signed_xpm                         , NULL, NULL, "gpg_signed", "  "},
+       {sylpheed_logo_xpm                      , NULL, NULL, "sylpheed_logo", "  "},
 };
 
 /* return newly constructed GtkPixmap from GdkPixmap */
@@ -155,8 +195,10 @@ GtkWidget *stock_pixmap_widget(GtkWidget *window, StockPixmap icon)
        g_return_val_if_fail(window != NULL, NULL);
        g_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, NULL);
 
-       stock_pixmap_gdk(window, icon, &pixmap, &mask);
-       return gtk_pixmap_new(pixmap, mask);
+       if (stock_pixmap_gdk(window, icon, &pixmap, &mask) != -1)
+               return gtk_pixmap_new(pixmap, mask);
+       
+       return NULL;
 }
 
 /* create GdkPixmap if it has not created yet */
@@ -173,13 +215,135 @@ gint stock_pixmap_gdk(GtkWidget *window, StockPixmap icon,
 
        pix_d = &pixmaps[icon];
 
+       if (!pix_d->pixmap || (strcmp(pix_d->icon_path, prefs_common.pixmap_theme_path) != 0)) {
+               GdkPixmap *pix = NULL;
+       
+               if (strcmp(prefs_common.pixmap_theme_path, DEFAULT_PIXMAP_THEME) != 0) {
+                       if ( is_dir_exist(prefs_common.pixmap_theme_path) ) {
+                               char *icon_file_name; 
+                               
+                               icon_file_name = g_strconcat(prefs_common.pixmap_theme_path,
+                                                            G_DIR_SEPARATOR_S,
+                                                            pix_d->file,
+                                                            ".xpm",
+                                                            NULL);
+                               if (is_file_exist(icon_file_name))
+                                       PIXMAP_CREATE_FROM_FILE(window, pix, pix_d->mask, icon_file_name);
+                               if (pix) 
+                                       pix_d->icon_path = prefs_common.pixmap_theme_path;
+                               g_free(icon_file_name);
+                       } else {
+                               /* even the path does not exist (deleted between two sessions), so
+                               set the preferences to the internal theme */
+                               prefs_common.pixmap_theme_path = DEFAULT_PIXMAP_THEME;
+                       }
+               }
+               pix_d->pixmap = pix;
+       }
+
        if (!pix_d->pixmap) {
-               PIXMAP_CREATE(window, pix_d->pixmap, pix_d->mask,
-                             pix_d->data);
+               PIXMAP_CREATE(window, pix_d->pixmap, pix_d->mask, pix_d->data);
+               if (pix_d->pixmap) 
+                       pix_d->icon_path = DEFAULT_PIXMAP_THEME;        
        }
 
-       if (pixmap) *pixmap = pix_d->pixmap;
-       if (mask)   *mask   = pix_d->mask;
+       g_return_val_if_fail(pix_d->pixmap != NULL, -1);
+       
+       if (pixmap) 
+               *pixmap = pix_d->pixmap;
+       if (mask)   
+               *mask   = pix_d->mask;
 
        return 0;
 }
+
+static void stock_pixmap_find_themes_in_dir(GList **list, const gchar *dirname)
+{
+       struct dirent *d;
+       DIR *dp;
+       
+       if ((dp = opendir(dirname)) == NULL) {
+               FILE_OP_ERROR(dirname, "opendir");
+               return;
+       }
+       
+       while ((d = readdir(dp)) != NULL) {
+               gchar *entry;
+               gchar *fullentry;
+
+               entry     = d->d_name;
+               fullentry = g_strconcat(dirname, G_DIR_SEPARATOR_S, entry, NULL);
+               
+               if (strcmp(entry, ".") != 0 && strcmp(entry, "..") != 0 && is_dir_exist(fullentry)) {
+                       gchar *filetoexist;
+                       int i;
+                       
+                       for (i = 0; i < N_STOCK_PIXMAPS; i++) {
+                               filetoexist = g_strconcat(fullentry, G_DIR_SEPARATOR_S, pixmaps[i].file, ".xpm", NULL);
+                               if (is_file_exist(filetoexist)) {
+                                       *list = g_list_append(*list, fullentry);
+                                       break;
+                               }
+                       }
+                       g_free(filetoexist);
+                       if (i == N_STOCK_PIXMAPS) 
+                               g_free(fullentry);
+               } else 
+                       g_free(fullentry);
+       }
+       closedir(dp);
+}
+
+GList *stock_pixmap_themes_list_new(void)
+{
+       gchar *defaulttheme;
+       gchar *userthemes;
+       gchar *systemthemes;
+       GList *list = NULL;
+       
+       defaulttheme = g_strdup(DEFAULT_PIXMAP_THEME);
+       userthemes   = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S,
+                                  RC_DIR, G_DIR_SEPARATOR_S, 
+                                  PIXMAP_THEME_DIR, NULL);
+       systemthemes = g_strconcat(PACKAGE_DATA_DIR, G_DIR_SEPARATOR_S,
+                                  PIXMAP_THEME_DIR, NULL);
+
+       list = g_list_append(list, defaulttheme);
+       
+       stock_pixmap_find_themes_in_dir(&list, userthemes);
+       stock_pixmap_find_themes_in_dir(&list, systemthemes);
+
+       g_free(userthemes);
+       g_free(systemthemes);
+       return list;
+}
+
+void stock_pixmap_themes_list_free(GList *list)
+{
+       GList *ptr;
+
+       for (ptr = g_list_first(list); ptr != NULL; ptr = g_list_next(ptr)) 
+               if (ptr->data)
+                       g_free(ptr->data);
+       g_list_free(list);              
+}
+
+gchar *stock_pixmap_get_name (StockPixmap icon)
+{
+       g_return_val_if_fail(icon >= 0 && icon < N_STOCK_PIXMAPS, NULL);
+       
+       return pixmaps[icon].file;
+
+}
+
+StockPixmap stock_pixmap_get_icon (gchar *file)
+{
+       gint i;
+       
+       for (i = 0; i < N_STOCK_PIXMAPS; i++) {
+               if (strcmp (pixmaps[i].file, file) == 0)
+                       return i;
+       }
+       return -1;
+}
+