Feature Request #70 Navigation menu option and button for parent directory

[geeqie.git] / src / layout_util.c

diff --git a/src/layout_util.c b/src/layout_util.c
index a954019..5d99ea3 100644 (file)
--- a/src/layout_util.c
+++ b/src/layout_util.c
@@ -1066,6 +1066,25 @@ static void layout_menu_home_cb(GtkAction *action, gpointer data)
                }
 }
 
+static void layout_menu_up_cb(GtkAction *action, gpointer data)
+{
+       LayoutWindow *lw = data;
+       ViewDir *vd = lw->vd;
+       gchar *path;
+
+       if (!vd->dir_fd || strcmp(vd->dir_fd->path, G_DIR_SEPARATOR_S) == 0) return;
+       path = remove_level_from_path(vd->dir_fd->path);
+
+       if (vd->select_func)
+               {
+               FileData *fd = file_data_new_dir(path);
+               vd->select_func(vd, fd, vd->select_data);
+               file_data_unref(fd);
+               }
+
+       g_free(path);
+}
+
 
 /*
  *-----------------------------------------------------------------------------
@@ -1275,6 +1294,7 @@ static GtkActionEntry menu_entries[] = {
   { "LastImage",       GTK_STOCK_GOTO_BOTTOM,  N_("_Last Image"),                      "End",                  N_("Last Image"),                       CB(layout_menu_image_last_cb) },
   { "Back",            GTK_STOCK_GO_BACK,      N_("_Back"),                            NULL,                   N_("Back"),                             CB(layout_menu_back_cb) },
   { "Home",            GTK_STOCK_HOME,         N_("_Home"),                            NULL,                   N_("Home"),                             CB(layout_menu_home_cb) },
+  { "Up",              GTK_STOCK_GO_UP,                N_("_Up"),                              NULL,                   N_("Up"),                               CB(layout_menu_up_cb) },
 
   { "NewWindow",       GTK_STOCK_NEW,          N_("New _window"),                      "<control>N",           N_("New window"),                       CB(layout_menu_new_window_cb) },
   { "NewCollection",   GTK_STOCK_INDEX,        N_("_New collection"),                  "C",                    N_("New collection"),                   CB(layout_menu_new_cb) },
@@ -1466,6 +1486,7 @@ static const gchar *menu_ui_description =
 "      <menuitem action='LastImage'/>"
 "      <separator/>"
 "      <menuitem action='Back'/>"
+"      <menuitem action='Up'/>"
 "      <menuitem action='Home'/>"
 "      <separator/>"
 "    </menu>"
@@ -2152,6 +2173,7 @@ void layout_toolbar_add_default(LayoutWindow *lw, ToolbarType type)
                case TOOLBAR_MAIN:
                        layout_toolbar_add(lw, type, "Thumbnails");
                        layout_toolbar_add(lw, type, "Back");
+                       layout_toolbar_add(lw, type, "Up");
                        layout_toolbar_add(lw, type, "Home");
                        layout_toolbar_add(lw, type, "Refresh");
                        layout_toolbar_add(lw, type, "ZoomIn");