static gint
item_event (GnomeCanvasItem *item, GdkEvent *event, gpointer data)
{
if (!((event->type == GDK_BUTTON_PRESS) && (event->button.button == 3)))
return FALSE;
gnome_popup_menu_do_popup (GTK_WIDGET (data), NULL, NULL, (GdkEventButton *) event, item, NULL);
return TRUE;
}
/* Callback used when a button is pressed in a widget attached to a popup
* menu. It decides whether the menu should be popped up and does the
* appropriate stuff.
*/
static gint
real_popup_button_pressed (GtkWidget *widget, GdkEventButton *event, gpointer data)
{
GtkWidget *popup;
gpointer user_data;
popup = data;
/*
* Fetch the attachment user data from the widget and install
* it in the popup menu -- it will be used by the callback
* mashaller to pass the data to the callbacks.
*
*/
user_data = g_object_get_data (G_OBJECT (widget), "gnome_popup_menu_attach_user_data");
gnome_popup_menu_do_popup (popup, NULL, NULL, event, user_data, widget);
return TRUE;
}
