/*
 * CINELERRA
 * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
 * 
 * This program 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 program 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.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 */

#ifndef APATCHGUI_H
#define APATCHGUI_H

#include "apatchgui.inc"
#include "atrack.inc"
#include "floatauto.inc"
#include "guicast.h"
#include "panauto.inc"
#include "patchgui.h"

class AFadePatch;
class APanPatch;
class AMeterPatch;

class APatchGUI : public PatchGUI
{
public:
	APatchGUI(MWindow *mwindow, PatchBay *patchbay, ATrack *track, int x, int y);
	~APatchGUI();

	void create_objects();
	int reposition(int x, int y);
	int update(int x, int y);
	void synchronize_fade(float value_change);

	ATrack *atrack;
	AFadePatch *fade;
	APanPatch *pan;
	AMeterPatch *meter;
};

class AFadePatch : public BC_FSlider
{
public:
	AFadePatch(MWindow *mwindow, APatchGUI *patch, int x, int y, int w);
	static FloatAuto* get_keyframe(MWindow *mwindow, APatchGUI *patch);
	int handle_event();
	float update_edl();
	MWindow *mwindow;
	APatchGUI *patch;
};

class APanPatch : public BC_Pan
{
public:
	APanPatch(MWindow *mwindow, APatchGUI *patch, int x, int y);
	static PanAuto* get_keyframe(MWindow *mwindow, APatchGUI *patch);
	int handle_event();
	MWindow *mwindow;
	APatchGUI *patch;
};

class AMeterPatch : public BC_Meter
{
public:
	AMeterPatch(MWindow *mwindow, APatchGUI *patch, int x, int y);
	int button_press_event();
	MWindow *mwindow;
	APatchGUI *patch;
};


#endif