Remove ancient trunk folder from svn repository

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

diff --git a/synfig-studio/src/gtkmm/dock_canvasspecific.cpp b/synfig-studio/src/gtkmm/dock_canvasspecific.cpp
new file mode 100644 (file)
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+++ b/synfig-studio/src/gtkmm/dock_canvasspecific.cpp
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+/* === S Y N F I G ========================================================= */
+/*!    \file dock_canvasspecific.cpp
+**     \brief Template File
+**
+**     $Id$
+**
+**     \legal
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+**     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 "app.h"
+#include "dock_canvasspecific.h"
+
+#include <gtkmm/scrolledwindow.h>
+#include <cassert>
+#include "instance.h"
+#include <sigc++/signal.h>
+#include <sigc++/adaptors/hide.h>
+//#include <sigc++/hide.h>
+#include <sigc++/slot.h>
+#include "metadatatreestore.h"
+#include "canvasview.h"
+#include <ETL/clock>
+
+#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_CanvasSpecific::Dock_CanvasSpecific(const synfig::String& name,const synfig::String& local_name,Gtk::StockID stock_id_):
+       Dockable(name,local_name,stock_id_)
+{
+       App::signal_instance_created().connect(sigc::mem_fun(*this,&Dock_CanvasSpecific::init_instance));
+}
+
+Dock_CanvasSpecific::~Dock_CanvasSpecific()
+{
+}
+
+etl::loose_handle<studio::CanvasView>
+Dock_CanvasSpecific::get_canvas_view()
+{
+       return App::get_selected_canvas_view();
+}
+
+etl::loose_handle<synfigapp::CanvasInterface>
+Dock_CanvasSpecific::get_canvas_interface()
+{
+       if(get_canvas_view())
+               return get_canvas_view()->canvas_interface();
+       return 0;
+}
+
+void
+Dock_CanvasSpecific::init_canvas_view_vfunc(etl::loose_handle<CanvasView> /*canvas_view*/)
+{
+}
+
+void
+Dock_CanvasSpecific::init_instance_vfunc(etl::loose_handle<Instance> /*instance*/)
+{
+}
+
+void
+Dock_CanvasSpecific::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> /*canvas_view*/)
+{
+}
+
+void
+Dock_CanvasSpecific::init_instance(etl::handle<Instance> instance)
+{
+       etl::clock timer;timer.reset();
+       instance->signal_canvas_view_created().connect(sigc::mem_fun(*this,&Dock_CanvasSpecific::init_canvas_view));
+       init_instance_vfunc(instance);
+       // synfig::info("%s init_instance() took %f seconds",get_local_name().c_str(),float(timer()));
+}
+
+void
+Dock_CanvasSpecific::delete_instance(etl::handle<Instance> /*instance*/)
+{
+       changed_canvas_view_vfunc(0);
+}
+
+void
+Dock_CanvasSpecific::init_canvas_view(CanvasView* canvas_view)
+{
+       /*
+       canvas_view->signal_focus_in_event().connect(
+               sigc::hide(
+                       sigc::bind_return(
+                               sigc::mem_fun(
+                                       *this,
+                                       &Dock_CanvasSpecific::canvas_view_changed
+                               ),
+                               false
+                       )
+               )
+       );
+       */
+       // synfig::info("%s init_canvas_view() Starting init...",get_local_name().c_str());
+       etl::clock timer;timer.reset();
+       App::signal_canvas_view_focus().connect(
+               sigc::hide(
+                       sigc::mem_fun(
+                               *this,
+                               &Dock_CanvasSpecific::canvas_view_changed
+                       )
+               )
+       );
+       init_canvas_view_vfunc(canvas_view);
+       // synfig::info("%s init_canvas_view() took %f seconds",get_local_name().c_str(),float(timer()));
+}
+
+void
+Dock_CanvasSpecific::canvas_view_changed()
+{
+       etl::loose_handle<CanvasView> canvas_view(App::get_selected_canvas_view());
+/*     if(canvas_view)
+       {
+               canvas_delete_connection.disconnect();
+               canvas_delete_connection=canvas_view->signal_deleted().connect(
+                       sigc::bind(
+                               sigc::mem_fun(
+                                       *this,
+                                       &Dock_CanvasSpecific::changed_canvas_view
+                               ),
+                               etl::loose_handle<CanvasView>(0)
+                       )
+               );
+       }
+*/
+
+// #ifdef _DEBUG
+//     synfig::info("%s canvas_view_changed: start",get_local_name().c_str());
+// #endif
+       changed_canvas_view_vfunc(canvas_view);
+// #ifdef _DEBUG
+//     synfig::info("%s canvas_view_changed: end",get_local_name().c_str());
+// #endif
+}