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/*
This file is part of the Opie Project
Copyright (c) 2002 Max Reiss <harlekin@handhelds.org>
Copyright (c) 2002 LJP <>
Copyright (c) 2002 Holger Freyther <zecke@handhelds.org>
=.
.=l.
.>+-=
_;:, .> :=|. This program is free software; you can
.> <`_, > . <= redistribute it and/or modify it under
:`=1 )Y*s>-.-- : the terms of the GNU General Public
.="- .-=="i, .._ License as published by the Free Software
- . .-<_> .<> Foundation; either version 2 of the License,
._= =} : or (at your option) any later version.
.%`+i> _;_.
.i_,=:_. -<s. 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
..}^=.= = ; Library General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = Library General Public License along with
-- :-=` this library; see the file COPYING.LIB.
If not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#include <qimage.h>
#include <qpainter.h>
#include <qgfx_qws.h>
#include <qdirectpainter_qws.h>
#include <qsize.h>
#include <qpe/resource.h>
#include "xinevideowidget.h"
XineVideoWidget::XineVideoWidget( int width,
int height,
QWidget* parent,
const char* name )
: QWidget( parent, name, WRepaintNoErase | WResizeNoErase )
{
m_image = new QImage( width, height, qt_screen->depth() );
m_buff = 0;
setBackgroundMode( NoBackground);
/* QImage image = Resource::loadImage("SoundPlayer");
image = image.smoothScale( width, height );
m_image = new QImage( image );*/
}
XineVideoWidget::~XineVideoWidget() {
delete m_image;
}
void XineVideoWidget::clear() {
m_buff = 0;
repaint(false);
}
void XineVideoWidget::paintEvent( QPaintEvent* e ) {
qWarning("painting");
if (m_buff == 0 ) {
QPainter p(this );
p.fillRect( rect(), black );
p.drawImage( 0, 0, *m_image );
qWarning ( "logo\n" );
}
else {
qWarning("paitnevent\n");
{
if (( m_thisframe & m_lastframe ) != m_lastframe ) {
QPainter p ( this );
p. fillRect ( m_lastframe, black );
}
}
{
QDirectPainter dp ( this );
uchar* dst = dp.frameBuffer() + (m_thisframe. y ( ) + dp.yOffset() ) * linestep +
(m_thisframe. x ( ) + dp.xOffset() ) * m_bytes_per_pixel;
uchar* frame = m_buff;
for(int y = 0; y < m_thisframe. height ( ); y++ ) {
memcpy( dst, frame, m_bytes );
frame += m_bytes;
dst += linestep;
}
}
{
// QVFB hack by MArtin Jones
QPainter p ( this );
p. fillRect ( m_thisframe, QBrush ( NoBrush ));
}
}
}
int XineVideoWidget::height() const{
return m_image->height();
}
int XineVideoWidget::width() const{
return m_image->width();
}
void XineVideoWidget::setImage( QImage* image ) {
delete m_image;
m_image = image;
}
void XineVideoWidget::setImage( uchar* image, int yoffsetXLine,
int xoffsetXBytes, int width,
int height, int linestep, int bytes, int bpp ) {
m_lastframe = m_thisframe;
m_thisframe. setRect ( xoffsetXBytes, yoffsetXLine, width, height );
m_buff = image;
this->linestep = linestep;
m_bytes = bytes;
m_bytes_per_pixel = bpp;
repaint ( false );
}
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