/* === S Y N F I G ========================================================= */

/*!	\file dialog_waypoint.cpp

**	\brief Template Header

**

**	$Id$

**

**	\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></config.h>

#endif

#include <synfig general.h=""></synfig>

#include <gtkmm label.h=""></gtkmm>

#include "dialogs/dialog_waypoint.h"

#include <gtk gtk.h=""></gtk>

#include <gtkmm spinbutton.h=""></gtkmm>

#include <gtkmm combobox.h=""></gtkmm>

#include <etl stringf=""></etl>

#include "widgets/widget_value.h"

#include "app.h"

#include <gtkmm menu.h=""></gtkmm>

#include "widgets/widget_time.h"

#include "widgets/widget_waypoint.h"

#include <synfig timepointcollect.h=""></synfig>

#include <gui localization.h=""></gui>

#endif

using namespace synfig;

using namespace std;

using namespace etl;

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 ======================================================= */

Dialog_Waypoint::Dialog_Waypoint(Gtk::Window& parent,etl::handle<synfig::canvas> canvas):</synfig::canvas>

	Dialog(_("Waypoint Editor"),parent),

	canvas(canvas)

{

	assert(canvas);

    waypointwidget=manage(new class Widget_Waypoint(canvas));

	get_vbox()->pack_start(*waypointwidget);

	Gtk::Button *ok_button(manage(new class Gtk::Button(Gtk::StockID("gtk-ok"))));

	ok_button->show();

	add_action_widget(*ok_button,2);

	ok_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Waypoint::on_ok_pressed));

	Gtk::Button *apply_button(manage(new class Gtk::Button(Gtk::StockID("gtk-apply"))));

	apply_button->show();

	add_action_widget(*apply_button,1);

	apply_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Waypoint::on_apply_pressed));

	Gtk::Button *delete_button(manage(new class Gtk::Button(Gtk::StockID("gtk-delete"))));

	delete_button->show();

	add_action_widget(*delete_button,3);

	delete_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Waypoint::on_delete_pressed));

	Gtk::Button *cancel_button(manage(new class Gtk::Button(Gtk::StockID("gtk-close"))));

	cancel_button->show();

	add_action_widget(*cancel_button,0);

	cancel_button->signal_clicked().connect(sigc::mem_fun(*this, &Dialog_Waypoint::hide));

	waypointwidget->show_all();

}

Dialog_Waypoint::~Dialog_Waypoint()

{

}

void

Dialog_Waypoint::on_ok_pressed()

{

	hide();

    signal_changed_();

}

void

Dialog_Waypoint::on_apply_pressed()

{

    signal_changed_();

}

void

Dialog_Waypoint::on_delete_pressed()

{

	hide();

	signal_delete_();

}

void

Dialog_Waypoint::set_waypoint(synfig::ValueNode_Animated::Waypoint x)

{

	waypointwidget->set_waypoint(x);

}

const synfig::ValueNode_Animated::Waypoint &

Dialog_Waypoint::get_waypoint()const

{

	return waypointwidget->get_waypoint();

}

void

Dialog_Waypoint::set_value_desc(synfigapp::ValueDesc value_desc)

{

	value_desc_=value_desc;

	if(value_desc.get_value_node() && value_desc.get_value_node()->get_parent_canvas())

		waypointwidget->set_canvas(value_desc.get_value_node()->get_parent_canvas());

	if (value_desc.is_value_node())

		value_desc_changed = value_desc.get_value_node()->signal_changed().connect(

					sigc::mem_fun(*this, &Dialog_Waypoint::refresh ));

	if (value_desc.parent_is_value_node())

		value_desc_changed = value_desc.get_parent_value_node()->signal_changed().connect(

				sigc::mem_fun(*this, &Dialog_Waypoint::refresh ));

	if (value_desc.parent_is_layer())

		value_desc_changed = value_desc.get_layer()->signal_changed().connect(

				sigc::mem_fun(*this, &Dialog_Waypoint::refresh ));

}

void

Dialog_Waypoint::reset()

{

}

void

Dialog_Waypoint::refresh()

{

	Waypoint refreshed_waypoint;

	bool ok = synfig::waypoint_search(refreshed_waypoint, waypointwidget->get_waypoint(), value_desc_.get_value_node());

	if (!ok)

		hide();

	else

		set_waypoint(refreshed_waypoint);

}