X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fwidget_canvaschooser.cpp;h=e151644a287de0174010cb2480575e5ff0785e4d;hb=b6c331ec41a1788c39606b9c398a25f801bacb4a;hp=0df22a7f29c6dbc90804419698087b15f30d3f9f;hpb=3addec0e82d5f335537e48eb2aac1ba222d78c7d;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/widget_canvaschooser.cpp b/synfig-studio/trunk/src/gtkmm/widget_canvaschooser.cpp
index 0df22a7..e151644 100644
--- a/synfig-studio/trunk/src/gtkmm/widget_canvaschooser.cpp
+++ b/synfig-studio/trunk/src/gtkmm/widget_canvaschooser.cpp
@@ -6,6 +6,7 @@
 **
 **	\legal
 **	Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**	Copyright (c) 2007 Chris Moore
 **
 **	This package is free software; you can redistribute it and/or
 **	modify it under the terms of the GNU General Public License as
@@ -33,6 +34,8 @@
 #include <gtkmm/menu.h>
 #include "app.h"
 
+#include "general.h"
+
 #endif
 
 /* === U S I N G =========================================================== */
@@ -59,21 +62,21 @@ Widget_CanvasChooser::~Widget_CanvasChooser()
 }
 
 void
-Widget_CanvasChooser::set_parent_canvas(etl::handle<synfig::Canvas> x)
+Widget_CanvasChooser::set_parent_canvas(synfig::Canvas::Handle x)
 {
 	assert(x);
 	parent_canvas=x;
 }
 
 void
-Widget_CanvasChooser::set_value_(etl::handle<synfig::Canvas> data)
+Widget_CanvasChooser::set_value_(synfig::Canvas::Handle data)
 {
 	set_value(data);
 	activate();
 }
 
 void
-Widget_CanvasChooser::set_value(etl::handle<synfig::Canvas> data)
+Widget_CanvasChooser::set_value(synfig::Canvas::Handle data)
 {
 	assert(parent_canvas);
 	canvas=data;
@@ -137,6 +140,13 @@ Widget_CanvasChooser::chooser_menu()
 		return;
 	}
 
+	if (canvas_name == "")
+	{
+		App::dialog_error_blocking(_("Error"),_("No canvas name was specified"));
+		set_value_(canvas);
+		return;
+	}
+		
 	Canvas::Handle new_canvas;
 	try
 	{