Patch from Soeren Sandmann to update the states of the tab label child

Thu Jan 30 16:54:29 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtknotebook.c: Patch from Soeren Sandmann
        to update the states of the tab label child
        widgets to match the state of the tabs.
        (#93389, Reported by Tommi Komulainen)

1 files changed, 27 insertions, 1 deletions

diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index b024d0b16..4db8c0c98 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -2361,6 +2361,7 @@ gtk_notebook_remove_tab_label (GtkNotebook     *notebook,
       page->mnemonic_activate_signal = 0;
 
       gtk_widget_unparent (page->tab_label);
+      gtk_widget_set_state (page->tab_label, GTK_STATE_NORMAL);
     }
 }
 
@@ -3511,6 +3512,25 @@ gtk_notebook_calc_tabs (GtkNotebook  *notebook,
     }
 }
 
+static void
+gtk_notebook_update_tab_states (GtkNotebook *notebook)
+{
+  GList *list;
+
+  for (list = notebook->children; list != NULL; list = list->next)
+    {
+      GtkNotebookPage *page = list->data;
+      
+      if (page->tab_label)
+	{
+	  if (page == notebook->cur_page)
+	    gtk_widget_set_state (page->tab_label, GTK_STATE_NORMAL);
+	  else
+	    gtk_widget_set_state (page->tab_label, GTK_STATE_ACTIVE);
+	}
+    }
+}
+
 /* Private GtkNotebook Page Switch Methods:
  *
  * gtk_notebook_real_switch_page
@@ -3552,6 +3572,7 @@ gtk_notebook_real_switch_page (GtkNotebook     *notebook,
 	  gtk_widget_grab_focus (GTK_WIDGET (notebook));
     }
   
+  gtk_notebook_update_tab_states (notebook);
   gtk_widget_queue_resize (GTK_WIDGET (notebook));
   g_object_notify (G_OBJECT (notebook), "page");
 }
@@ -4092,6 +4113,8 @@ gtk_notebook_insert_page_menu (GtkNotebook *notebook,
       gtk_notebook_switch_focus_tab (notebook, NULL);
     }
 
+  gtk_notebook_update_tab_states (notebook);
+
   if (tab_label)
     page->mnemonic_activate_signal =
       g_signal_connect (tab_label,
@@ -4780,6 +4803,8 @@ gtk_notebook_set_tab_label (GtkNotebook *notebook,
       gtk_widget_show (page->tab_label);
       gtk_widget_queue_resize (GTK_WIDGET (notebook));
     }
+
+  gtk_notebook_update_tab_states (notebook);
   gtk_widget_child_notify (child, "tab_label");
 }
 
@@ -4985,7 +5010,8 @@ gtk_notebook_child_reordered (GtkNotebook     *notebook,
       gtk_container_remove (GTK_CONTAINER (notebook->menu), menu_item);
       gtk_notebook_menu_item_create (notebook, g_list_find (notebook->children, page));
     }
-  
+
+  gtk_notebook_update_tab_states (notebook);
   gtk_notebook_update_labels (notebook);
 }