Remove ancient trunk folder from svn repository

[synfig.git] / synfig-studio / src / gtkmm / dock_children.cpp

diff --git a/synfig-studio/src/gtkmm/dock_children.cpp b/synfig-studio/src/gtkmm/dock_children.cpp
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+++ b/synfig-studio/src/gtkmm/dock_children.cpp
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+/* === S Y N F I G ========================================================= */
+/*!    \file dock_children.cpp
+**     \brief Template File
+**
+**     $Id$
+**
+**     \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
+**     published by the Free Software Foundation; either version 2 of
+**     the License, or (at your option) any later version.
+**
+**     This package is distributed in the hope that it will be useful,
+**     but WITHOUT ANY WARRANTY; without even the implied warranty of
+**     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+**     General Public License for more details.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+#      include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+#      include <config.h>
+#endif
+
+#include "dock_children.h"
+#include "app.h"
+
+#include <gtkmm/scrolledwindow.h>
+#include <cassert>
+#include "instance.h"
+#include <sigc++/signal.h>
+#include <sigc++/hide.h>
+#include <sigc++/retype_return.h>
+#include <sigc++/slot.h>
+#include "childrentreestore.h"
+#include "childrentree.h"
+#include "canvasview.h"
+
+#include "general.h"
+
+#endif
+
+/* === U S I N G =========================================================== */
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+using namespace studio;
+
+/* === M A C R O S ========================================================= */
+
+/* === G L O B A L S ======================================================= */
+
+/* === P R O C E D U R E S ================================================= */
+
+/* === M E T H O D S ======================================================= */
+
+Dock_Children::Dock_Children():
+       Dock_CanvasSpecific("children",_("Children"),Gtk::StockID("synfig-children"))
+{
+    //! \todo the combination of set_use_scrolled(false) and
+       //!       add(*tree_view) causes crashes when
+       //!       Dockable::prev_widget_ is left referencing a
+       //!       ChildrenTree that has already been destroyed.
+       // set_use_scrolled(false);
+/*
+       add(*create_action_tree());
+
+       add_button(
+               Gtk::StockID("synfig-clear_redo"),
+               _("Clear the REDO Stack")
+       )->signal_clicked().connect(
+               sigc::mem_fun(
+                       *this,
+                       &Dock_Children::clear_redo
+               )
+       );
+*/
+}
+
+Dock_Children::~Dock_Children()
+{
+}
+
+void
+Dock_Children::init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
+{
+       Glib::RefPtr<ChildrenTreeStore> children_tree_store;
+       children_tree_store=ChildrenTreeStore::create(canvas_view->canvas_interface());
+
+       ChildrenTree* children_tree(new ChildrenTree());
+       children_tree->set_model(children_tree_store);
+       children_tree->set_time_adjustment(canvas_view->time_adjustment());
+
+
+       canvas_view->set_tree_model(get_name(),children_tree_store);
+       canvas_view->set_ext_widget(get_name(),children_tree);
+}
+
+void
+Dock_Children::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
+{
+       if(canvas_view)
+       {
+               Gtk::Widget* tree_view(canvas_view->get_ext_widget(get_name()));
+
+               add(*tree_view);
+               tree_view->show();
+       }
+       else clear_previous();
+
+}