/* === 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 <synfig/general.h>
#include "app.h"
#include "docks/dock_canvasspecific.h"
#include <gtkmm/scrolledwindow.h>
#include <cassert>
#include "instance.h"
#include "canvasview.h"
#include <ETL/clock>
#include <gui/localization.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
}