scale background image if needed

2 files changed, 28 insertions, 11 deletions

diff --git a/core/multimedia/opieplayer/audiowidget.cpp b/core/multimedia/opieplayer/audiowidget.cpp
index b187cb4..44fbe48 100644
--- a/core/multimedia/opieplayer/audiowidget.cpp
+++ b/core/multimedia/opieplayer/audiowidget.cpp
@@ -1,266 +1,277 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qtopia Environment.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 #include <qpe/qpeapplication.h>
 #include <qpe/resource.h>
 #include <qpe/config.h>
 
 #include <qwidget.h>
 #include <qpixmap.h>
 #include <qbutton.h>
 #include <qpainter.h>
 #include <qframe.h>
 #include <qlayout.h>
 #include <qdir.h>
 #include "audiowidget.h"
 #include "mediaplayerstate.h"
 
 #include <stdlib.h>
 #include <stdio.h>
 
 extern MediaPlayerState *mediaPlayerState;
 
 
 static const int xo = -2; // movable x offset
 static const int yo = 22; // movable y offset
 
 struct MediaButton {
    bool isToggle, isHeld, isDown;
 };
 
 //Layout information for the audioButtons (and if it is a toggle button or not)
 MediaButton audioButtons[] = {
    { TRUE,  FALSE, FALSE }, // play
    { FALSE, FALSE, FALSE }, // stop
    { FALSE, FALSE, FALSE }, // next
    { FALSE, FALSE, FALSE }, // previous
    { FALSE, FALSE, FALSE }, // volume up
    { FALSE, FALSE, FALSE }, // volume down
    { TRUE,  FALSE, FALSE }, // repeat/loop
    { FALSE, FALSE, FALSE }, // playlist
    { FALSE, FALSE, FALSE }, // forward
    { FALSE, FALSE, FALSE }  // back
 };
 
 const char *skin_mask_file_names[10] = {
    "play", "stop", "next", "prev", "up",
    "down", "loop", "playlist", "forward", "back"
 };
 
 static void changeTextColor( QWidget *w ) {
    QPalette p = w->palette();
    p.setBrush( QColorGroup::Background, QColor( 167, 212, 167 ) );
    p.setBrush( QColorGroup::Base, QColor( 167, 212, 167 ) );
    w->setPalette( p );
 }
 
 static const int numButtons = (sizeof(audioButtons)/sizeof(MediaButton));
 
 AudioWidget::AudioWidget(QWidget* parent, const char* name, WFlags f) :
     QWidget( parent, name, f ), songInfo( this ), slider( Qt::Horizontal, this ),  time( this )
 {
     setCaption( tr("OpiePlayer") );
     //    qDebug("<<<<<audioWidget");
     
     Config cfg("OpiePlayer");
     cfg.setGroup("Options");
     skin = cfg.readEntry("Skin","default");
     //skin = "scaleTest";
 // color of background, frame, degree of transparency
 
 //    QString skinPath = "opieplayer/skins/" + skin;
     QString skinPath;
     skinPath = "opieplayer2/skins/" + skin;
     if(!QDir(QString(getenv("OPIEDIR")) +"/pics/"+skinPath).exists())
        skinPath = "opieplayer2/skins/default";
        
     //    qDebug("skin path " + skinPath);
     
     pixBg = new QPixmap( Resource::loadPixmap( QString("%1/background").arg(skinPath) ) );
     imgUp = new QImage( Resource::loadImage( QString("%1/skin_up").arg(skinPath) ) );
     imgDn = new QImage( Resource::loadImage( QString("%1/skin_down").arg(skinPath) ) );
 
     imgButtonMask = new QImage( imgUp->width(), imgUp->height(), 8, 255 );
     imgButtonMask->fill( 0 );
 
     for ( int i = 0; i < 10; i++ ) {
         QString filename = QString(getenv("OPIEDIR")) + "/pics/" + skinPath + "/skin_mask_" + skin_mask_file_names[i] + ".png";
         masks[i] = new QBitmap( filename );
 
         if ( !masks[i]->isNull() ) {
             QImage imgMask = masks[i]->convertToImage();
             uchar **dest = imgButtonMask->jumpTable();
             for ( int y = 0; y < imgUp->height(); y++ ) {
                 uchar *line = dest[y];
                 for ( int x = 0; x < imgUp->width(); x++ ) 
                     if ( !qRed( imgMask.pixel( x, y ) ) ) 
                         line[x] = i + 1;
             }
         }
 
     }
 
     for ( int i = 0; i < 11; i++ ) {
         buttonPixUp[i] = NULL;
         buttonPixDown[i] = NULL;
     }
 
-    setBackgroundPixmap( *pixBg );
+                QWidget *d = QApplication::desktop();
+                int width = d->width();
+                int height = d->height();
+
+    if( (width != pixBg->width() ) || (height != pixBg->height() ) ) {
+        //                      qDebug("<<<<<<<< scale image >>>>>>>>>>>>");
+                                QImage img;
+                                img = pixBg->convertToImage();
+                                pixBg->convertFromImage( img.smoothScale( width, height));
+                }
+    setBackgroundPixmap( *pixBg);
 
     songInfo.setFocusPolicy( QWidget::NoFocus );
     
 //    changeTextColor( &songInfo );
 //    songInfo.setBackgroundColor( QColor( 167, 212, 167 ));
 //    songInfo.setFrameStyle( QFrame::NoFrame);
 //    songInfo.setFrameStyle( QFrame::WinPanel | QFrame::Sunken );
       //NoFrame
 //    songInfo.setForegroundColor(Qt::white);
     
     slider.setFixedHeight( 20 );
     slider.setMinValue( 0 );
     slider.setMaxValue( 1 );
     slider.setFocusPolicy( QWidget::NoFocus );
+
     slider.setBackgroundPixmap( *pixBg );
 
     time.setFocusPolicy( QWidget::NoFocus );
     time.setAlignment( Qt::AlignCenter );
     time.setFrame(FALSE);
     changeTextColor( &time );
 
     resizeEvent( NULL );
 
     connect( &slider,           SIGNAL( sliderPressed() ),      this, SLOT( sliderPressed() ) );
     connect( &slider,           SIGNAL( sliderReleased() ),     this, SLOT( sliderReleased() ) );
 
     connect( mediaPlayerState, SIGNAL( lengthChanged(long) ),  this, SLOT( setLength(long) ) );
     connect( mediaPlayerState, SIGNAL( viewChanged(char) ),    this, SLOT( setView(char) ) );
     connect( mediaPlayerState, SIGNAL( loopingToggled(bool) ), this, SLOT( setLooping(bool) ) );
 //    connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ),  this, SLOT( setPaused(bool) ) );
     connect( mediaPlayerState, SIGNAL( playingToggled(bool) ), this, SLOT( setPlaying(bool) ) );
 
     // Intialise state
     setLength( mediaPlayerState->length() );
     setPosition( mediaPlayerState->position() );
     setLooping( mediaPlayerState->fullscreen() );
 //    setPaused( mediaPlayerState->paused() );
     setPlaying( mediaPlayerState->playing() );
 this->setFocus();
 }
 
 
 AudioWidget::~AudioWidget() {
    //       setPlaying( false);
     
     for ( int i = 0; i < 10; i++ ) {
         if(buttonPixUp[i]) delete buttonPixUp[i];
         if(buttonPixDown[i]) delete buttonPixDown[i];
     }
     if(pixBg) delete pixBg;
     if(imgUp) delete imgUp;
     if(imgDn) delete imgDn;
     if(imgButtonMask) delete imgButtonMask;
     for ( int i = 0; i < 10; i++ ) {
         if(masks[i]) delete masks[i];
     }
 }
 
 
 QPixmap *combineImageWithBackground( QImage img, QPixmap bg, QPoint offset ) {
     QPixmap pix( img.width(), img.height() );
     QPainter p( &pix );
     p.drawTiledPixmap( pix.rect(), bg, offset );
     p.drawImage( 0, 0, img );
     return new QPixmap( pix );
 }
 
 
 QPixmap *maskPixToMask( QPixmap pix, QBitmap mask )
 {
     QPixmap *pixmap = new QPixmap( pix );
     pixmap->setMask( mask );
     return pixmap;
 }
 
 
 
 void AudioWidget::resizeEvent( QResizeEvent * ) {
     int h = height();
     int w = width();
 
     songInfo.setGeometry( QRect( 2, 10, w - 4, 20 ) );
     slider.setFixedWidth( w - 110 );
     slider.setGeometry( QRect( 15, h - 30, w - 90, 20 ) );
     slider.setBackgroundOrigin( QWidget::ParentOrigin );
     time.setGeometry( QRect( w - 85, h - 30, 70, 20 ) );
 
     xoff = ( w - imgUp->width() ) / 2;
     yoff = (( h - imgUp->height() ) / 2) - 10;
     QPoint p( xoff, yoff );
 
     QPixmap *pixUp = combineImageWithBackground( *imgUp, *pixBg, p );
     QPixmap *pixDn = combineImageWithBackground( *imgDn, *pixBg, p );
 
     for ( int i = 0; i < 10; i++ ) {
         if ( !masks[i]->isNull() ) {
             delete buttonPixUp[i];
             delete buttonPixDown[i];
             buttonPixUp[i] = maskPixToMask( *pixUp, *masks[i] );
             buttonPixDown[i] = maskPixToMask( *pixDn, *masks[i] );
         }
     }
 
     delete pixUp;
     delete pixDn;
 }
 
 
 static bool audioSliderBeingMoved = FALSE;
 
 void AudioWidget::sliderPressed() {
     audioSliderBeingMoved = TRUE;
 }
 
 
 void AudioWidget::sliderReleased() {
     audioSliderBeingMoved = FALSE;
     if ( slider.width() == 0 )
   return;
     long val = long((double)slider.value() * mediaPlayerState->length() / slider.width());
     mediaPlayerState->setPosition( val );
 }
 
 
 void AudioWidget::setPosition( long i ) {
 //    qDebug("set position %d",i);
     long length = mediaPlayerState->length();
     updateSlider( i, length );
 }
 
 
 void AudioWidget::setLength( long max ) {
     updateSlider( mediaPlayerState->position(), max );
 }
 
 
 void AudioWidget::setView( char view ) {
 
     if (mediaPlayerState->isStreaming) {
         if( !slider.isHidden()) slider.hide();
         disconnect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) );
         disconnect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) );
diff --git a/core/multimedia/opieplayer/videowidget.cpp b/core/multimedia/opieplayer/videowidget.cpp
index 02c8568..d9a9478 100644
--- a/core/multimedia/opieplayer/videowidget.cpp
+++ b/core/multimedia/opieplayer/videowidget.cpp
@@ -1,256 +1,262 @@
 /**********************************************************************
  ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
  **
  ** This file is part of Qtopia Environment.
  **
  ** This file may be distributed and/or modified under the terms of the
  ** GNU General Public License version 2 as published by the Free Software
  ** Foundation and appearing in the file LICENSE.GPL included in the
  ** packaging of this file.
  **
  ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
  ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  **
  ** See http://www.trolltech.com/gpl/ for GPL licensing information.
  **
  ** Contact info@trolltech.com if any conditions of this licensing are
  ** not clear to you.
  **
  **********************************************************************/
 #include <qpe/resource.h>
 #include <qpe/mediaplayerplugininterface.h>
 #include <qpe/config.h>
 #include <qpe/qpeapplication.h>
 
 #include <qdir.h>
 #include <qwidget.h>
 #include <qpainter.h>
 #include <qpixmap.h>
 #include <qslider.h>
 #include <qdrawutil.h>
 #include "videowidget.h"
 #include "mediaplayerstate.h"
 
 
 #ifdef Q_WS_QWS
 # define USE_DIRECT_PAINTER
 # include <qdirectpainter_qws.h>
 # include <qgfxraster_qws.h>
 #endif
 
 
 extern MediaPlayerState *mediaPlayerState;
 
 
 static const int xo = 2; // movable x offset
 static const int yo = 0; // movable y offset
 
 
 struct MediaButton {
 //     int  xPos, yPos;
    bool isToggle, isHeld, isDown;
 //     int  controlType;
 };
 
 
 // Layout information for the videoButtons (and if it is a toggle button or not)
 MediaButton videoButtons[] = {
    { FALSE, FALSE, FALSE }, // stop
    { FALSE, FALSE, FALSE }, // play
    { FALSE, FALSE, FALSE }, // previous
    { FALSE, FALSE, FALSE }, // next
    { FALSE, FALSE, FALSE }, // volUp
    { FALSE, FALSE, FALSE }, // volDown
    { TRUE, FALSE, FALSE }  // fullscreen
 };
 
 //static const int numButtons = (sizeof(videoButtons)/sizeof(MediaButton));
 
 const char *skinV_mask_file_names[7] = {
    "stop","play","back","fwd","up","down","full"
 };
 
 static const int numVButtons = (sizeof(videoButtons)/sizeof(MediaButton));
 
 VideoWidget::VideoWidget(QWidget* parent, const char* name, WFlags f) :
    QWidget( parent, name, f ), scaledWidth( 0 ), scaledHeight( 0 )
 {
    setCaption( tr("OpiePlayer") );
    Config cfg("OpiePlayer");
 
    cfg.setGroup("Options");
    skin = cfg.readEntry("Skin","default");
 
    QString skinPath;
    skinPath = "opieplayer2/skins/" + skin;
     if(!QDir(QString(getenv("OPIEDIR")) +"/pics/"+skinPath).exists())
       skinPath = "opieplayer2/skins/default";
 
     //   qDebug("skin path " + skinPath);
 
 //     QString skinPath = "opieplayer2/skins/" + skin;
 
    pixBg = new QPixmap( Resource::loadPixmap( QString("%1/background").arg(skinPath) ) );
    imgUp = new QImage( Resource::loadImage( QString("%1/skinV_up").arg(skinPath) ) );
    imgDn = new QImage( Resource::loadImage( QString("%1/skinV_down").arg(skinPath) ) );
 
    imgButtonMask = new QImage( imgUp->width(), imgUp->height(), 8, 255 );
    imgButtonMask->fill( 0 );
 
-   for ( int i = 0; i < 7; i++ )
-   {
+   for ( int i = 0; i < 7; i++ ) {
       QString filename = QString( QPEApplication::qpeDir() + "/pics/" + skinPath +
                                   "/skinV_mask_" + skinV_mask_file_names[i] + ".png" );
       //      qDebug("loading "+filename);
       masks[i] = new QBitmap( filename );
 
-      if ( !masks[i]->isNull() )
-      {
+      if ( !masks[i]->isNull() ) {
          QImage imgMask = masks[i]->convertToImage();
          uchar **dest = imgButtonMask->jumpTable();
-         for ( int y = 0; y < imgUp->height(); y++ )
-         {
+         for ( int y = 0; y < imgUp->height(); y++ ) {
             uchar *line = dest[y];
-            for ( int x = 0; x < imgUp->width(); x++ )
-            {
+            for ( int x = 0; x < imgUp->width(); x++ ) {
                if ( !qRed( imgMask.pixel( x, y ) ) )
                   line[x] = i + 1;
             }
          }
       }
    }
    //   qDebug("finished loading first pics");
-   for ( int i = 0; i < 7; i++ )
-   {
+   for ( int i = 0; i < 7; i++ ) {
       buttonPixUp[i] = NULL;
       buttonPixDown[i] = NULL;
    }
 
+
+                QWidget *d = QApplication::desktop();
+                int width = d->width();
+                int height = d->height();
+
+    if( (width != pixBg->width() ) || (height != pixBg->height() ) ) {
+        //                      qDebug("<<<<<<<< scale image >>>>>>>>>>>>");
+                                QImage img;
+                                img = pixBg->convertToImage();
+                                pixBg->convertFromImage( img.smoothScale( width, height));
+                }
    setBackgroundPixmap( *pixBg );
 
    currentFrame = new QImage( 220 + 2, 160, (QPixmap::defaultDepth() == 16) ? 16 : 32 );
 
    slider = new QSlider( Qt::Horizontal, this );
    slider->setMinValue( 0 );
    slider->setMaxValue( 1 );
    slider->setBackgroundPixmap( Resource::loadPixmap( backgroundPix ) );
    slider->setFocusPolicy( QWidget::NoFocus );
 //    slider->setGeometry( QRect( 7, 250, 220, 20 ) );
 
    connect( slider,         SIGNAL( sliderPressed() ),      this, SLOT( sliderPressed() ) );
    connect( slider,         SIGNAL( sliderReleased() ),     this, SLOT( sliderReleased() ) );
 
    connect( mediaPlayerState, SIGNAL( lengthChanged(long) ),  this, SLOT( setLength(long) ) );
    connect( mediaPlayerState, SIGNAL( positionChanged(long) ),this, SLOT( setPosition(long) ) );
    connect( mediaPlayerState, SIGNAL( positionUpdated(long) ),this, SLOT( setPosition(long) ) );
    connect( mediaPlayerState, SIGNAL( viewChanged(char) ),    this, SLOT( setView(char) ) );
 //   connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ),  this, SLOT( setPaused(bool) ) );
    connect( mediaPlayerState, SIGNAL( playingToggled(bool) ), this, SLOT( setPlaying(bool) ) );
 
    // Intialise state
    setLength( mediaPlayerState->length() );
    setPosition( mediaPlayerState->position() );
    setFullscreen( mediaPlayerState->fullscreen() );
 //   setPaused( mediaPlayerState->paused() );
    setPlaying( mediaPlayerState->playing() );
 }
 
 
 VideoWidget::~VideoWidget() {
 
    for ( int i = 0; i < 7; i++ )
    {
       delete buttonPixUp[i];
       delete buttonPixDown[i];
    }
 
    delete pixBg;
    delete imgUp;
    delete imgDn;
    delete imgButtonMask;
    for ( int i = 0; i < 7; i++ )
    {
       delete masks[i];
    }
 
 //     for ( int i = 0; i < 3; i++ )
 //   delete pixmaps[i];
 //     delete currentFrame;
 }
 
 
 static bool videoSliderBeingMoved = FALSE;
 
 QPixmap *combineVImageWithBackground( QImage img, QPixmap bg, QPoint offset ) {
    QPixmap pix( img.width(), img.height() );
    QPainter p( &pix );
    p.drawTiledPixmap( pix.rect(), bg, offset );
    p.drawImage( 0, 0, img );
    return new QPixmap( pix );
 }
 
 QPixmap *maskVPixToMask( QPixmap pix, QBitmap mask ) {
    QPixmap *pixmap = new QPixmap( pix );
    pixmap->setMask( mask );
    return pixmap;
 }
 
 void VideoWidget::resizeEvent( QResizeEvent * ) {
    int h = height();
    int w = width();
    //int Vh = 160;
    //int Vw = 220;
 
    slider->setFixedWidth( w - 20 );
    slider->setGeometry( QRect( 15, h - 22, w - 90, 20 ) );
    slider->setBackgroundOrigin( QWidget::ParentOrigin );
    slider->setFocusPolicy( QWidget::NoFocus );
    slider->setBackgroundPixmap( *pixBg );
 
    xoff = 0;// ( imgUp->width() ) / 2;
    if(w>h)
       yoff = 0;
    else
       yoff = 185;//(( Vh  - imgUp->height() ) / 2) - 10;
    QPoint p( xoff, yoff );
 
    QPixmap *pixUp = combineVImageWithBackground( *imgUp, *pixBg, p );
    QPixmap *pixDn = combineVImageWithBackground( *imgDn, *pixBg, p );
 
    for ( int i = 0; i < 7; i++ )
    {
       if ( !masks[i]->isNull() )
       {
          delete buttonPixUp[i];
          delete buttonPixDown[i];
          buttonPixUp[i] = maskVPixToMask( *pixUp, *masks[i] );
          buttonPixDown[i] = maskVPixToMask( *pixDn, *masks[i] );
       }
    }
 
    delete pixUp;
    delete pixDn;
 }
 
 
 void VideoWidget::sliderPressed() {
    videoSliderBeingMoved = TRUE;
 }
 
 
 void VideoWidget::sliderReleased() {
    videoSliderBeingMoved = FALSE;
    if ( slider->width() == 0 )
       return;
    long val = long((double)slider->value() * mediaPlayerState->length() / slider->width());
    mediaPlayerState->setPosition( val );
 }
 
 
 void VideoWidget::setPosition( long i ) {
    updateSlider( i, mediaPlayerState->length() );
 }
 
 
 void VideoWidget::setLength( long max ) {
    updateSlider( mediaPlayerState->position(), max );