
/*
 * 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
 *
 */

#include "bcbar.h"
#include "bcpixmap.h"
#include "bcresources.h"
#include "vframe.h"




BC_Bar::BC_Bar(int x, int y, int w, VFrame *data)
 : BC_SubWindow(x, y, w, 0, -1)
{
	this->data = data;
	image = 0;
}

BC_Bar::~BC_Bar()
{
	delete image;
}

int BC_Bar::initialize()
{
	if(data)
		set_image(data);
	else
		set_image(get_resources()->bar_data);

// Create the subwindow
	BC_SubWindow::initialize();

	draw(0);
	return 0;
}

void BC_Bar::set_image(VFrame *data)
{
	delete image;
	image = new BC_Pixmap(parent_window, data, PIXMAP_ALPHA);
	h = image->get_h();
}

int BC_Bar::reposition_window(int x, int y, int w)
{
	BC_WindowBase::reposition_window(x, y, w, -1);
	draw(0);
	return 0;
}

int BC_Bar::resize_event(int w, int h)
{
	reposition_window(x, y, get_w());
	return 1;
}


void BC_Bar::draw(int flush)
{
	draw_top_background(parent_window, 0, 0,w, h);
	draw_3segmenth(0, 0, w, 0, w, image);
	flash(flush);
}
