2007-10-30 [paul] 3.0.2cvs107
[claws.git] / src / prefs_themes.c
index 77d48fc481bd267b2a8d5203035dbd66bd457dea..e8c2c0c7c8d37baa0474010721f042bd415b316d 100644 (file)
@@ -4,7 +4,7 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
@@ -13,8 +13,8 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ * 
  */
 
 #ifdef HAVE_CONFIG_H
@@ -141,7 +141,7 @@ static void prefs_themes_get_themes_and_names       (ThemesData *tdata);
 static int prefs_themes_cmp_name(gconstpointer a, gconstpointer b);
 static void prefs_themes_free_names            (ThemesData *tdata);
 
-static void prefs_themes_set_themes_menu       (GtkOptionMenu *opmenu, const ThemesData *tdata);
+static void prefs_themes_set_themes_menu       (GtkComboBox *combo, const ThemesData *tdata);
 
 static gchar *prefs_themes_get_theme_stats     (const gchar *dirname);
 static gboolean prefs_themes_is_system_theme   (const gchar *dirname);
@@ -262,43 +262,40 @@ static gboolean prefs_themes_is_system_theme(const gchar *dirname)
        return FALSE;
 }
 
-static void prefs_themes_set_themes_menu(GtkOptionMenu *opmenu, const ThemesData *tdata)
+static void prefs_themes_set_themes_menu(GtkComboBox *combo, const ThemesData *tdata)
 {
+       GtkListStore *store;
+       GtkTreeIter iter;
        GList     *themes = tdata->names;
-       GtkWidget *menu;
-       GtkWidget *item;
        gint       i = 0, active = 0;
        GList     *sorted_list = NULL;
 
-       g_return_if_fail(opmenu != NULL);
-
-       gtk_option_menu_remove_menu(opmenu);
+       g_return_if_fail(combo != NULL);
 
        /* sort theme data list by data name */
-       menu = gtk_menu_new ();
        while (themes != NULL) {
                ThemeName *tname = (ThemeName *)(themes->data);
 
                sorted_list = g_list_insert_sorted(sorted_list, (gpointer)(tname),
-                                                                               (GCompareFunc)prefs_themes_cmp_name);
+                                                  (GCompareFunc)prefs_themes_cmp_name);
 
                themes = g_list_next(themes);
        }
 
+       store = gtk_list_store_new(2, G_TYPE_STRING, G_TYPE_POINTER);
+       
        /* feed gtk_menu w/ sorted themes names */
        themes = sorted_list;
        while (themes != NULL) {
                ThemeName *tname = (ThemeName *)(themes->data);
                gchar     *tpath = (gchar *)(tname->item->data);
 
-               item = gtk_menu_item_new_with_label(tname->name);
-               gtk_widget_show(item);
-               g_signal_connect(G_OBJECT(item), "activate",
-                                G_CALLBACK(prefs_themes_menu_item_activated_cb),
-                                tname->item->data);
-               gtk_menu_append(GTK_MENU(menu), item);
+               gtk_list_store_append(store, &iter);
+               gtk_list_store_set(store, &iter,
+                                  0, tname->name,
+                                  1, tname->item->data, -1);
 
-               if (tdata->displayed != NULL && tdata->displayed == tpath)
+               if (tdata->displayed != NULL && !strcmp2(tdata->displayed,tpath))
                        active = i;
                ++i;
 
@@ -307,8 +304,12 @@ static void prefs_themes_set_themes_menu(GtkOptionMenu *opmenu, const ThemesData
 
        g_list_free(sorted_list);
 
-       gtk_menu_set_active(GTK_MENU(menu), active);
-       gtk_option_menu_set_menu (opmenu, menu);
+       g_signal_connect(G_OBJECT(combo), "changed",
+                        G_CALLBACK(prefs_themes_menu_item_activated_cb),
+                        NULL);
+
+       gtk_combo_box_set_model(combo, GTK_TREE_MODEL(store));
+       gtk_combo_box_set_active(combo, active);
 }
 
 static int prefs_themes_cmp_name(gconstpointer a_p, gconstpointer b_p)
@@ -410,7 +411,7 @@ void prefs_themes_done(void)
        debug_print("Finished preferences for themes.\n");
        
        stock_pixmap_themes_list_free(tdata->themes);
-       prefs_themes_free_names(tdata); 
+       prefs_themes_free_names(tdata); 
        g_free(tdata->page);
        g_free(tdata);
 }
@@ -422,7 +423,7 @@ static void prefs_themes_btn_use_clicked_cb(GtkWidget *widget, gpointer data)
 
        theme_str = tdata->displayed;
        
-               g_free(prefs_common.pixmap_theme_path);
+       g_free(prefs_common.pixmap_theme_path);
        
         prefs_common.pixmap_theme_path = g_strdup(theme_str);
        
@@ -445,7 +446,7 @@ static void prefs_themes_btn_remove_clicked_cb(GtkWidget *widget, gpointer data)
        tmp = g_path_get_basename(theme_str);
 
        if (IS_SYSTEM_THEME(theme_str)) {
-               if (getuid() != 0) {
+               if (!superuser_p()) {
                        alertpanel_error(_("Only root can remove system themes"));
                        return;
                }
@@ -475,10 +476,10 @@ static void prefs_themes_btn_remove_clicked_cb(GtkWidget *widget, gpointer data)
                                alertpanel_error(_("Removing theme directory failed."));
                }
                else {  
-                       alertpanel_notice(_("Theme removed succesfully"));
+                       alertpanel_notice(_("Theme removed successfully"));
                        /* update interface back to first theme */
                        prefs_themes_get_themes_and_names(tdata);
-                       prefs_themes_set_themes_menu(GTK_OPTION_MENU(tdata->page->op_menu), tdata);
+                       prefs_themes_set_themes_menu(GTK_COMBO_BOX(tdata->page->op_menu), tdata);
                        prefs_themes_display_global_stats(tdata);
                        tdata->displayed = (gchar *)((g_list_first(tdata->themes))->data);
                        prefs_themes_get_theme_info(tdata);
@@ -518,7 +519,7 @@ static void prefs_themes_btn_install_clicked_cb(GtkWidget *widget, gpointer data
                if (G_ALERTALTERNATE != val)
                        goto end_inst;
        }
-       if (getuid() == 0) {
+       if (superuser_p ()) {
                val = alertpanel(alert_title,
                                 _("Do you want to install theme for all users?"),
                                 GTK_STOCK_NO, GTK_STOCK_YES, NULL);
@@ -536,7 +537,7 @@ static void prefs_themes_btn_install_clicked_cb(GtkWidget *widget, gpointer data
        }
        g_free(alert_title);
        if (cinfo->dest == NULL) {
-               cinfo->dest = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, RC_DIR,
+               cinfo->dest = g_strconcat(get_home_dir(), G_DIR_SEPARATOR_S, get_rc_dir(),
                                          G_DIR_SEPARATOR_S, PIXMAP_THEME_DIR, G_DIR_SEPARATOR_S,
                                          themename, NULL);
        }
@@ -558,9 +559,9 @@ static void prefs_themes_btn_install_clicked_cb(GtkWidget *widget, gpointer data
                                            (gpointer)(cinfo->dest), 
                                            (GCompareFunc)strcmp2);
                if (NULL != insted) {
-                       alertpanel_notice(_("Theme installed succesfully"));
+                       alertpanel_notice(_("Theme installed successfully"));
                        tdata->displayed = (gchar *)(insted->data);
-                       prefs_themes_set_themes_menu(GTK_OPTION_MENU(tdata->page->op_menu), tdata);
+                       prefs_themes_set_themes_menu(GTK_COMBO_BOX(tdata->page->op_menu), tdata);
                        prefs_themes_display_global_stats(tdata);
                        prefs_themes_get_theme_info(tdata);
                }
@@ -581,10 +582,15 @@ end_inst:
 static void prefs_themes_menu_item_activated_cb(GtkWidget *widget, gpointer data)
 {
        ThemesData *tdata = prefs_themes_data;
-       gchar      *path = (gchar *)data;
+       gchar      *path;
+       GtkTreeModel *model;
+       GtkTreeIter iter;
        
-       g_return_if_fail(path != NULL);
+       g_return_if_fail(gtk_combo_box_get_active_iter(GTK_COMBO_BOX(widget), &iter));
        
+       model = gtk_combo_box_get_model(GTK_COMBO_BOX(widget));                 
+       gtk_tree_model_get(model, &iter, 1, &path, -1); 
+
        tdata->displayed = path;
        prefs_themes_get_theme_info(tdata);
 }
@@ -805,8 +811,6 @@ static void prefs_themes_create_widget(PrefsPage *page, GtkWindow *window, gpoin
        GtkWidget *vbox2;
        GtkWidget *hbox3;
        GtkWidget *menu_themes;
-       GtkWidget *menu_themes_menu;
-       GtkWidget *glade_menuitem;
        GtkWidget *btn_install;
        GtkWidget *btn_more;
        GtkWidget *label_global_status;
@@ -833,31 +837,22 @@ static void prefs_themes_create_widget(PrefsPage *page, GtkWindow *window, gpoin
        GtkWidget *hbuttonbox1;
        GtkWidget *btn_use;
        GtkWidget *btn_remove;
+       GtkCellRenderer *renderer;
 
        vbox1 = gtk_vbox_new (FALSE, VSPACING);
        gtk_container_set_border_width (GTK_CONTAINER (vbox1), VBOX_BORDER);
        gtk_widget_show (vbox1);
 
-       PACK_FRAME (vbox1, frame1, _("Selector"));
-
-       vbox2 = gtk_vbox_new (FALSE, VSPACING);
-       gtk_container_set_border_width (GTK_CONTAINER (vbox2), VBOX_BORDER);
-       gtk_widget_show (vbox2);
-       gtk_container_add (GTK_CONTAINER (frame1), vbox2);
+       vbox2 = gtkut_get_options_frame(vbox1, &frame1, _("Selector"));
 
        hbox3 = gtk_hbox_new (FALSE, 5);
        gtk_widget_show (hbox3);
        gtk_box_pack_start (GTK_BOX (vbox2), hbox3, FALSE, FALSE, 0);
        gtk_container_set_border_width (GTK_CONTAINER (hbox3), 5);
 
-       menu_themes = gtk_option_menu_new ();
+       menu_themes = gtk_combo_box_new();
        gtk_widget_show (menu_themes);
        gtk_box_pack_start (GTK_BOX (hbox3), menu_themes, FALSE, FALSE, 0);
-       menu_themes_menu = gtk_menu_new ();
-       glade_menuitem = gtk_menu_item_new_with_label ("");
-       gtk_widget_show (glade_menuitem);
-       gtk_menu_append (GTK_MENU (menu_themes_menu), glade_menuitem);
-       gtk_option_menu_set_menu (GTK_OPTION_MENU (menu_themes), menu_themes_menu);
 
        btn_install = gtk_button_new_with_label (_("Install new..."));
        gtk_widget_show (btn_install);
@@ -1033,8 +1028,12 @@ static void prefs_themes_create_widget(PrefsPage *page, GtkWindow *window, gpoin
        prefs_themes->op_menu     = menu_themes;
 
        prefs_themes->page.widget = vbox1;
-
-       prefs_themes_set_themes_menu(GTK_OPTION_MENU(prefs_themes->op_menu), tdata);
+       
+       prefs_themes_set_themes_menu(GTK_COMBO_BOX(menu_themes), tdata);
+       renderer = gtk_cell_renderer_text_new();
+       gtk_cell_layout_pack_start(GTK_CELL_LAYOUT(menu_themes), renderer, TRUE);
+       gtk_cell_layout_set_attributes(GTK_CELL_LAYOUT(menu_themes), renderer,
+                                       "text", 0, NULL);
        
        prefs_themes_get_theme_info(tdata);
        prefs_themes_display_global_stats(tdata);