more updates

6 files changed, 188 insertions, 134 deletions

diff --git a/noncore/multimedia/opieplayer2/mediaplayerstate.h b/noncore/multimedia/opieplayer2/mediaplayerstate.h
index 20e3552..79ba579 100644
--- a/noncore/multimedia/opieplayer2/mediaplayerstate.h
+++ b/noncore/multimedia/opieplayer2/mediaplayerstate.h
@@ -1,12 +1,44 @@
+/*
+                            This file is part of the Opie Project
+
+                             Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
+                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
+                             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.
+
+*/
 
 #ifndef MEDIA_PLAYER_STATE_H
 #define MEDIA_PLAYER_STATE_H
 
 
 #include <qobject.h>
 
 
 class MediaPlayerDecoder;
 class Config;
 
 
diff --git a/noncore/multimedia/opieplayer2/videowidget.cpp b/noncore/multimedia/opieplayer2/videowidget.cpp
index 5625c0e..8fdb3d3 100644
--- a/noncore/multimedia/opieplayer2/videowidget.cpp
+++ b/noncore/multimedia/opieplayer2/videowidget.cpp
@@ -1,12 +1,44 @@
+/*
+                            This file is part of the Opie Project
+
+                             Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
+                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
+                             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 <qpe/resource.h>
 #include <qpe/mediaplayerplugininterface.h>
 #include <qpe/config.h>
 
 #include <qwidget.h>
 #include <qpainter.h>
 #include <qpixmap.h>
 #include <qslider.h>
 #include <qdrawutil.h>
 #include "videowidget.h"
 #include "mediaplayerstate.h"
@@ -64,40 +96,43 @@ VideoWidget::VideoWidget(QWidget* parent, const char* name, WFlags f) :
     pixmaps[0] = new QPixmap( Resource::loadPixmap( Button0aPix ) );
     pixmaps[1] = new QPixmap( Resource::loadPixmap( Button0bPix ) );
     pixmaps[2] = new QPixmap( Resource::loadPixmap( controlsPix) );
     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( 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() );
+
+    videoFrame = new XineVideoWidget( 200, 150 ,this, "Video frame" );
+    videoFrame->setGeometry( QRect( 10, 20, 220, 160  ) );
 }
 
 
 VideoWidget::~VideoWidget() {
     for ( int i = 0; i < 3; i++ ) {
         delete pixmaps[i];
     }
     delete currentFrame;
 }
 
 
 static bool videoSliderBeingMoved = FALSE;
@@ -247,187 +282,63 @@ void VideoWidget::makeVisible() {
     }
 }
 
 
 void VideoWidget::paintEvent( QPaintEvent * ) {
     QPainter p( this );
 
     if ( mediaPlayerState->fullscreen() ) {
         // Clear the background
         p.setBrush( QBrush( Qt::black ) );
         p.drawRect( rect() );
 
-        // Draw the current frame
-        //p.drawImage( ); // If using directpainter we won't have a copy except whats on the screen
     } else {
         // draw border
         qDrawShadePanel( &p, 4, 15, 230, 170, colorGroup(), TRUE, 5, NULL );
 
         // Clear the movie screen first
         p.setBrush( QBrush( Qt::black ) );
         p.drawRect( 9, 20, 220, 160 );
 
         // draw current frame (centrally positioned from scaling to maintain aspect ratio)
-        p.drawImage( 9 + (220 - scaledWidth) / 2, 20 + (160 - scaledHeight) / 2, *currentFrame, 0, 0, scaledWidth, scaledHeight );
+        //p.drawImage( 9 + (220 - scaledWidth) / 2, 20 + (160 - scaledHeight) / 2, *currentFrame, 0, 0, scaledWidth, scaledHeight );
 
         // draw the buttons
         for ( int i = 0; i < numButtons; i++ ) {
             paintButton( &p, i );
         }
 
         // draw the slider
         slider->repaint( TRUE );
     }
 }
 
 
 void VideoWidget::closeEvent( QCloseEvent* ) {
     mediaPlayerState->setList();
 }
 
 
 bool VideoWidget::playVideo() {
     bool result = FALSE;
 
     int stream = 0;
 
-    int sw = 240;     //mediaPlayerState->curDecoder()->videoWidth( stream );
-    int sh = 320;    //mediaPlayerState->curDecoder()->videoHeight( stream );
+    int sw = 240;
+    int sh = 320;
     int dd = QPixmap::defaultDepth();
     int w = height();
     int h = width();
 
-    ColorFormat format = (dd == 16) ? RGB565 : BGRA8888;
-
-    if ( mediaPlayerState->fullscreen() ) {
-#ifdef USE_DIRECT_PAINTER
-        QDirectPainter p(this);
-
-        if ( ( qt_screen->transformOrientation() == 3 ) &&
-             ( ( dd == 16 ) || ( dd == 32 ) ) && ( p.numRects() == 1 ) ) {
-
-            w = 320;
-            h = 240;
-
-            if ( mediaPlayerState->scaled() ) {
-                // maintain aspect ratio
-                if ( w * sh > sw * h )
-                    w = sw * h / sh;
-                else
-                    h = sh * w / sw;
-            } else  {
-                w = sw;
-                h = sh;
-            }
-
-            w--; // we can't allow libmpeg to overwrite.
-            QPoint roff = qt_screen->mapToDevice( p.offset(), QSize( qt_screen->width(), qt_screen->height() ) );
-
-            int ox = roff.x() - height() + 2 + (height() - w) / 2;
-            int oy = roff.y() + (width() - h) / 2;
-            int sx = 0, sy = 0;
-
-            uchar* fp = p.frameBuffer() + p.lineStep() * oy;
-            fp += dd * ox / 8;
-            uchar **jt = new uchar*[h];
-            for ( int i = h; i; i-- ) {
-                jt[h - i] = fp;
-                fp += p.lineStep();
-            }
-
-            result = 42;   //mediaPlayerState->curDecoder()->videoReadScaledFrame( jt, sx, sy, sw, sh, w, h, format, 0) == 0;
-
-            delete [] jt;
-        } else {
-#endif
-            QPainter p(this);
-
-            w = 320;
-            h = 240;
-
-            if ( mediaPlayerState->scaled() ) {
-                // maintain aspect ratio
-                if ( w * sh > sw * h ) {
-                    w = sw * h / sh;
-                } else {
-                    h = sh * w / sw;
-                }
-            } else  {
-                w = sw;
-                h = sh;
-            }
-
-            int bytes = ( dd == 16 ) ? 2 : 4;
-            QImage tempFrame( w, h, bytes << 3 );
-            result = 42; // mediaPlayerState->curDecoder()->videoReadScaledFrame( tempFrame.jumpTable(),
-            //                                                0, 0, sw, sh, w, h, format, 0) == 0;
-            if ( result && mediaPlayerState->fullscreen() ) {
-
-                int rw = h, rh = w;
-                QImage rotatedFrame( rw, rh, bytes << 3 );
-
-                ushort* in  = (ushort*)tempFrame.bits();
-                ushort* out = (ushort*)rotatedFrame.bits();
-                int spl = rotatedFrame.bytesPerLine() / bytes;
-                for (int x=0; x<h; x++) {
-                    if ( bytes == 2 ) {
-                        ushort* lout = out++ + (w - 1)*spl;
-                        for (int y=0; y<w; y++) {
-                            *lout=*in++;
-                            lout-=spl;
-                        }
-                    } else {
-                        ulong* lout = ((ulong *)out)++ + (w - 1)*spl;
-                        for (int y=0; y<w; y++) {
-                            *lout=*((ulong*)in)++;
-                            lout-=spl;
-                        }
-                    }
-                }
-
-                p.drawImage( (240 - rw) / 2, (320 - rh) / 2, rotatedFrame, 0, 0, rw, rh );
-            }
-#ifdef USE_DIRECT_PAINTER
-        }
-#endif
-    } else {
-
-        w = 220;
-        h = 160;
-
-        // maintain aspect ratio
-        if ( w * sh > sw * h ) {
-            w = sw * h / sh;
-        } else {
-            h = sh * w / sw;
-        }
-
-        result = 42 ; //mediaPlayerState->curDecoder()->videoReadScaledFrame( currentFrame->jumpTable(), 0, 0, sw, sh, w, h, format, 0) == 0;
-
-        QPainter p( this );
-
-  // Image changed size, therefore need to blank the possibly unpainted regions first
-        if ( scaledWidth != w || scaledHeight != h ) {
-            p.setBrush( QBrush( Qt::black ) );
-            p.drawRect( 9, 20, 220, 160 );
-        }
-
-        scaledWidth = w;
-        scaledHeight = h;
-
-        if ( result ) {
-            p.drawImage( 9 + (220 - scaledWidth) / 2, 20 + (160 - scaledHeight) / 2, *currentFrame, 0, 0, scaledWidth, scaledHeight );
-        }
-    }
-    return result;
+    return true;
 }
 
 
 
 void VideoWidget::keyReleaseEvent( QKeyEvent *e)
 {
     switch ( e->key() ) {
 ////////////////////////////// Zaurus keys
       case Key_Home:
           break;
       case Key_F9: //activity
           break;
diff --git a/noncore/multimedia/opieplayer2/videowidget.h b/noncore/multimedia/opieplayer2/videowidget.h
index e18edd1..9ab91ac 100644
--- a/noncore/multimedia/opieplayer2/videowidget.h
+++ b/noncore/multimedia/opieplayer2/videowidget.h
@@ -1,18 +1,50 @@
+/*
+                            This file is part of the Opie Project
+
+                             Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
+                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
+                             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.
+
+*/
 
 #ifndef VIDEO_WIDGET_H
 #define VIDEO_WIDGET_H
 
-
 #include <qwidget.h>
+#include "xinevideowidget.h"
 
 class QPixmap;
 class QSlider;
 
 enum VideoButtons {
     VideoPrevious,
     VideoStop,
     VideoPlay,
     VideoPause,
     VideoNext,
     VideoPlayList,
     VideoFullscreen
@@ -50,18 +82,19 @@ protected:
     void keyReleaseEvent( QKeyEvent *e);
 
 private:
     void paintButton( QPainter *p, int i );
     void toggleButton( int );
     void setToggleButton( int, bool );
 
     QSlider *slider;
     QPixmap *pixmaps[3];
     QImage *currentFrame;
     int scaledWidth;
     int scaledHeight;
+    XineVideoWidget* videoFrame;
 };
 
 #endif // VIDEO_WIDGET_H
 
 
 
diff --git a/noncore/multimedia/opieplayer2/xinecontrol.cpp b/noncore/multimedia/opieplayer2/xinecontrol.cpp
index 7d3b1f7..893ac41 100644
--- a/noncore/multimedia/opieplayer2/xinecontrol.cpp
+++ b/noncore/multimedia/opieplayer2/xinecontrol.cpp
@@ -1,44 +1,86 @@
+/*
+                            This file is part of the Opie Project
+
+                             Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
+                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
+                             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 <qtimer.h>
 #include "xinecontrol.h"
 #include "mediaplayerstate.h"
 
 
 extern MediaPlayerState *mediaPlayerState;
 
 XineControl::XineControl( QObject *parent, const char *name )
     : QObject( parent, name ) {
     libXine = new XINE::Lib();
 
     connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ),  this, SLOT( pause(bool) ) );
     connect( this, SIGNAL( positionChanged( int position ) ),  mediaPlayerState, SLOT( updatePosition( long p ) ) );
     connect( mediaPlayerState, SIGNAL( playingToggled( bool ) ), this, SLOT( stop( bool ) ) );
     connect( mediaPlayerState, SIGNAL( fullscreenToggled( bool ) ), this, SLOT( setFullscreen( bool ) ) );
+    connect( mediaPlayerState, SIGNAL( positionChanged( long ) ),  this,  SLOT( seekTo( long ) ) );
+
 }
 
 XineControl::~XineControl() {
     delete libXine;
 }
 
 void XineControl::play( const QString& fileName ) {
     libXine->play( fileName );
     mediaPlayerState->setPlaying( true );
     // default to audio view until we know how to handle video
     //   MediaDetect mdetect;
     char whichGui = mdetect.videoOrAudio( fileName );
     if (whichGui == 'f') {
         qDebug("Nicht erkannter Dateityp");
         return;
     }
 
+    if (whichGui == 'a') {
+        libXine->setShowVideo( false );
+    } else {
+        libXine->setShowVideo( true );
+    }
+
     // determine if slider is shown
     //    mediaPlayerState->setIsStreaming( mdetect.isStreaming( fileName ) );
     mediaPlayerState->setIsStreaming( libXine->isSeekable() );
     // which gui (video / audio)
     mediaPlayerState->setView( whichGui );
 
 }
 
 void XineControl::stop( bool isSet ) {
     if ( !isSet) {
         libXine->stop();
         mediaPlayerState->setList();
@@ -63,14 +105,18 @@ void  XineControl::length() {
     mediaPlayerState->setLength( m_length );
 }
 
 int XineControl::position() {
     m_position = (m_currentTime/m_length*100);
     mediaPlayerState->setPosition( m_position  );
     return m_position;
     emit positionChanged( m_position );
     QTimer::singleShot( 1000, this, SLOT( position ) );
 }
 
 void XineControl::setFullscreen( bool isSet ) {
-    libXine-> showVideoFullScreen( isSet);
+    libXine->showVideoFullScreen( isSet);
+}
+
+void XineControl::seekTo( long second ) {
+    //  libXine->
 }
diff --git a/noncore/multimedia/opieplayer2/xinecontrol.h b/noncore/multimedia/opieplayer2/xinecontrol.h
index 145cd0c..47eee91 100644
--- a/noncore/multimedia/opieplayer2/xinecontrol.h
+++ b/noncore/multimedia/opieplayer2/xinecontrol.h
@@ -1,33 +1,65 @@
+/*
+                            This file is part of the Opie Project
+
+                             Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
+                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
+                             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.
+
+*/
 
 #ifndef XINECONTROL_H
 #define XINECONTROL_H
 
 #include "lib.h"
 #include "mediadetect.h"
 #include <qobject.h>
 
 class XineControl : public QObject  {
     Q_OBJECT
 public:
     XineControl( QObject *parent = 0, const char *name =0 );
     ~XineControl();
 
 public slots:
     void play( const QString& fileName );
     void stop( bool );
     void pause( bool );
     void setFullscreen( bool );
     int currentTime();
-
+    void seekTo( long );
     // get length of media file and set it
     void length();
 
     int position();
 
 private:
     XINE::Lib *libXine;
     MediaDetect mdetect;
     int m_length;
     int m_currentTime;
     int m_position;
 
diff --git a/noncore/multimedia/opieplayer2/xinevideowidget.cpp b/noncore/multimedia/opieplayer2/xinevideowidget.cpp
index 47f4805..e02ee7c 100644
--- a/noncore/multimedia/opieplayer2/xinevideowidget.cpp
+++ b/noncore/multimedia/opieplayer2/xinevideowidget.cpp
@@ -1,18 +1,18 @@
 
 /*
                             This file is part of the Opie Project
 
                              Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
-                             Copyright (c)  2002 LJP <>
+                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
                              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