From fbd76f40c44dd02acaa73ebaf843189b96da3357 Mon Sep 17 00:00:00 2001
From: Charles Kerr <charles.kerr@canonical.com>
Date: Tue, 21 Aug 2012 15:19:12 -0500
Subject: when the mouse is over the GtkSwitch widget, the menuitem should
 delegate the mouse down and motion events to it.

---
 src/idoswitchmenuitem.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

(limited to 'src/idoswitchmenuitem.c')

diff --git a/src/idoswitchmenuitem.c b/src/idoswitchmenuitem.c
index 3831336..2ff60a3 100644
--- a/src/idoswitchmenuitem.c
+++ b/src/idoswitchmenuitem.c
@@ -24,6 +24,10 @@
 
 static gboolean ido_switch_menu_button_release_event (GtkWidget      * widget,
                                                       GdkEventButton * event);
+static gboolean ido_switch_menu_button_press_event (GtkWidget      * widget,
+                                                   GdkEventButton * event);
+static gboolean ido_switch_menu_item_motion_notify_event (GtkWidget      *menuitem,
+                                                          GdkEventMotion *event);
 
 
 struct _IdoSwitchMenuItemPrivate
@@ -50,7 +54,9 @@ ido_switch_menu_item_class_init (IdoSwitchMenuItemClass *klass)
   g_type_class_add_private (gobject_class, sizeof (IdoSwitchMenuItemPrivate));
 
   widget_class = GTK_WIDGET_CLASS (klass);
+  widget_class->button_press_event = ido_switch_menu_button_press_event;
   widget_class->button_release_event = ido_switch_menu_button_release_event;
+  widget_class->motion_notify_event  = ido_switch_menu_item_motion_notify_event;
 
   check_class = GTK_CHECK_MENU_ITEM_CLASS (klass);
   check_class->draw_indicator = NULL;
@@ -101,6 +107,51 @@ ido_switch_menu_button_release_event (GtkWidget * widget, GdkEventButton * event
   return TRUE; /* stop the event so that it doesn't trigger popdown() */
 }
 
+/***
+****
+****
+***/
+
+static gboolean
+ido_switch_menu_button_press_event (GtkWidget * w, GdkEventButton * e)
+{
+  gboolean delegated = FALSE;
+  IdoSwitchMenuItemPrivate * p = IDO_SWITCH_MENU_ITEM(w)->priv;
+
+  GtkAllocation a;
+  gtk_widget_get_allocation (p->switch_w, &a);
+
+  if ((a.x <= e->x) && (e->x < a.x + a.width))
+    {
+      e->x -= a.x;
+      e->x_root -= a.x;
+      gtk_widget_event (p->switch_w, (GdkEvent*)e);
+      delegated = TRUE;
+    }
+
+  return delegated;
+}
+
+static gboolean
+ido_switch_menu_item_motion_notify_event (GtkWidget * w, GdkEventMotion * e)
+{
+  gboolean delegated = FALSE;
+  IdoSwitchMenuItemPrivate * p = IDO_SWITCH_MENU_ITEM(w)->priv;
+
+  GtkAllocation a;
+  gtk_widget_get_allocation (p->switch_w, &a);
+
+  if ((a.x <= e->x) && (e->x < a.x + a.width))
+    {
+      e->x -= a.x;
+      e->x_root -= a.x;
+      gtk_widget_event (p->switch_w, (GdkEvent*)e);
+      delegated = TRUE;
+    }
+
+  return delegated;
+}
+
 /***
 **** Public API
 ***/
-- 
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