1 files changed, 51 insertions, 2 deletions
diff --git a/src/ui/tabpopup.c b/src/ui/tabpopup.c
index 10c7898f..9f83fb64 100644
--- a/src/ui/tabpopup.c
+++ b/src/ui/tabpopup.c
@@ -46,6 +46,8 @@ struct _TabEntry
 {
 MetaTabEntryKey key;
 char *title;
+ gint grid_left;
+ gint grid_top;
 GdkPixbuf *icon, *dimmed_icon;
 GtkWidget *widget;
 GdkRectangle rect;
@@ -56,6 +58,7 @@ struct _TabEntry
 struct _MetaTabPopup
 {
 GtkWidget *window;
+ GtkWidget *grid;
 GtkWidget *label;
 GList *current;
 GList *entries;
@@ -291,7 +294,8 @@ meta_ui_tab_popup_new (const MetaTabEntry *entries,
 
 vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
 
- grid = gtk_grid_new ();
+ popup->grid = gtk_grid_new ();
+ grid = popup->grid;
 
 frame = gtk_frame_new (NULL);
 gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
@@ -366,7 +370,8 @@ meta_ui_tab_popup_new (const MetaTabEntry *entries,
 }
 
 te->widget = image;
-
+ te->grid_left = left;
+ te->grid_top = top;
 gtk_grid_attach (GTK_GRID (grid), te->widget, left, top, 1, 1);
 
 /* Efficiency rules! */
@@ -546,6 +551,50 @@ meta_ui_tab_popup_backward (MetaTabPopup *popup)
 }
 }
 
+static void
+display_widget (MetaTabPopup *popup,
+ GtkWidget *w)
+{
+ if (w != NULL) 
+ {
+ GList *c = popup->entries;
+ while (c != NULL && ((TabEntry*)c->data)->widget != w)
+ c = c->next;
+ if (c != NULL) 
+ {
+ popup->current = c;
+ TabEntry *te = c->data;
+ display_entry (popup, te);
+ }
+ }
+}
+
+void
+meta_ui_tab_popup_down (MetaTabPopup *popup)
+{
+ if (popup->current != NULL)
+ {
+ TabEntry *te = popup->current->data;
+ GtkWidget* w = gtk_grid_get_child_at (GTK_GRID(popup->grid), 
+ te->grid_left,
+ te->grid_top + 1);
+ display_widget (popup, w);
+ }
+}
+
+void
+meta_ui_tab_popup_up (MetaTabPopup *popup)
+{
+ if (popup->current != NULL)
+ {
+ TabEntry *te = popup->current->data;
+ GtkWidget* w = gtk_grid_get_child_at (GTK_GRID(popup->grid), 
+ te->grid_left,
+ te->grid_top - 1);
+ display_widget (popup, w);
+ }
+}
+
 MetaTabEntryKey
 meta_ui_tab_popup_get_selected (MetaTabPopup *popup)
 {