8 files changed, 988 insertions, 0 deletions

diff --git a/noncore/multimedia/camera/gui/.cvsignore b/noncore/multimedia/camera/gui/.cvsignore
index 737c5b2..2a3a7a8 100644
--- a/noncore/multimedia/camera/gui/.cvsignore
+++ b/noncore/multimedia/camera/gui/.cvsignore
@@ -1,3 +1,4 @@
+*.pro
 moc
 obj
 config.in
diff --git a/noncore/multimedia/camera/gui/gui.pro b/noncore/multimedia/camera/gui/gui.pro
new file mode 100644
index 0000000..3d76ad4
--- a/dev/null
+++ b/noncore/multimedia/camera/gui/gui.pro
@@ -0,0 +1,21 @@
+MOC_DIR         = ./moc
+OBJECTS_DIR     = ./obj
+DESTDIR         = $(OPIEDIR)/bin
+TEMPLATE        = app
+CONFIG          = qt warn_on debug
+
+HEADERS         = previewwidget.h \
+                  mainwindow.h
+
+SOURCES         = previewwidget.cpp \
+                  mainwindow.cpp \
+                  main.cpp
+
+INCLUDEPATH     += $(OPIEDIR)/include ../lib
+DEPENDPATH      += $(OPIEDIR)/include ../lib
+LIBS            += -lqpe -lopie -lopiecore2 -lopiecam
+INTERFACES      =
+TARGET          = opiecam
+
+include ( $(OPIEDIR)/include.pro )
+
diff --git a/noncore/multimedia/camera/gui/main.cpp b/noncore/multimedia/camera/gui/main.cpp
new file mode 100644
index 0000000..f25475c
--- a/dev/null
+++ b/noncore/multimedia/camera/gui/main.cpp
@@ -0,0 +1,28 @@
+/**********************************************************************
+** Copyright (C) 2003 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie 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.
+**
+**********************************************************************/
+
+#include "mainwindow.h"
+#include <opie2/oapplication.h>
+
+int main( int argc, char **argv )
+{
+    OApplication a( argc, argv, "Opie-Camera" );
+    CameraMainWindow* w = new CameraMainWindow();
+    a.showMainWidget( w );
+    a.exec();
+    delete w;
+    return 0;
+}
+
diff --git a/noncore/multimedia/camera/gui/mainwindow.cpp b/noncore/multimedia/camera/gui/mainwindow.cpp
new file mode 100644
index 0000000..49c7cbf
--- a/dev/null
+++ b/noncore/multimedia/camera/gui/mainwindow.cpp
@@ -0,0 +1,692 @@
+/**********************************************************************
+** Copyright (C) 2002 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie 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.
+**
+**********************************************************************/
+
+#include "mainwindow.h"
+#include "previewwidget.h"
+#include "zcameraio.h"
+#include "imageio.h"
+#include "avi.h"
+
+#include <qapplication.h>
+#include <qaction.h>
+#include <qvbox.h>
+#include <qcombobox.h>
+#include <qcursor.h>
+#include <qdatastream.h>
+#include <qdir.h>
+#include <qfile.h>
+#include <qimage.h>
+#include <qlabel.h>
+#include <qlineedit.h>
+#include <qpopupmenu.h>
+#include <qprogressbar.h>
+#include <qpushbutton.h>
+#include <qmessagebox.h>
+#include <qlayout.h>
+#include <qdirectpainter_qws.h>
+#include <qpe/global.h>
+#include <qpe/resource.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <opie/ofiledialog.h>
+#include <opie/odevice.h>
+using namespace Opie;
+#include <opie2/odebug.h>
+
+#include <assert.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#define CAPTUREFILE "/tmp/capture.dat"
+#define OUTPUTFILE  "/tmp/output.avi"
+
+#define OUTPUT_TO_CUSTOM 250
+#define OUTPUT_TO_DOCFOLDER 251
+
+CameraMainWindow::CameraMainWindow( QWidget * parent, const char * name, WFlags f )
+           :QMainWindow( parent, name, f ),
+           _rotation( 270 ), // FIXME: get this from current settings (ODevice?)
+           _capturing( false ),
+           _pics( 1 ), _videos( 1 )
+{
+    #ifdef QT_NO_DEBUG
+    if ( !ZCameraIO::instance()->isOpen() )
+    {
+        QVBox* v = new QVBox( this );
+        v->setMargin( 10 );
+        QLabel* l1 = new QLabel( v );
+        l1->setPixmap( Resource::loadPixmap( "camera/error" ) );
+        QLabel* l2 = new QLabel( v );
+        l2->setText( "<b>Sorry. could not detect your camera :-(</b><p>"
+        "* Is the sharpzdc_cs module loaded ?<br>"
+        "* Is /dev/sharpzdc read/writable ?<p>" );
+        connect( new QPushButton( "Exit", v ), SIGNAL( clicked() ), this, SLOT( close() ) );
+        setCentralWidget( v );
+        return;
+    }
+    #endif
+
+    init();
+
+    _rotation = 270; //TODO: grab these from the actual settings
+
+    preview = new PreviewWidget( this, "camera preview widget" );
+    //setCentralWidget( preview ); <--- don't do this!
+    preview->resize( QSize( 240, 288 ) );
+    preview->show();
+
+    // construct a System Channel to receive setRotation messages
+    _sysChannel = new QCopChannel( "QPE/System", this );
+    connect( _sysChannel, SIGNAL( received( const QCString&, const QByteArray& ) ),
+             this, SLOT( systemMessage( const QCString&, const QByteArray& ) ) );
+
+    connect( preview, SIGNAL( contextMenuRequested() ), this, SLOT( showContextMenu() ) );
+
+    connect( ZCameraIO::instance(), SIGNAL( shutterClicked() ), this, SLOT( shutterClicked() ) );
+
+    updateCaption();
+
+};
+
+
+CameraMainWindow::~CameraMainWindow()
+{
+}
+
+
+void CameraMainWindow::init()
+{
+    // TODO: Save this stuff in config
+    flip = 'A'; // auto
+    quality = 50;
+    zoom = 1;
+    captureX = 480;
+    captureY = 640;
+    captureFormat = "JPEG";
+    outputTo = "Documents Folder";
+    prefix = "Untitled";
+    appendSettings = true;
+
+    resog = new QActionGroup( 0, "reso", true );
+    resog->setToggleAction( true );
+    new QAction( " 64 x  48", 0, 0, resog, 0, true );
+    new QAction( "128 x  96", 0, 0, resog, 0, true );
+    new QAction( "192 x 144", 0, 0, resog, 0, true );
+    new QAction( "256 x 192", 0, 0, resog, 0, true );
+    new QAction( "320 x 240", 0, 0, resog, 0, true );
+    new QAction( "384 x 288", 0, 0, resog, 0, true );
+    new QAction( "448 x 336", 0, 0, resog, 0, true );
+    new QAction( "512 x 384", 0, 0, resog, 0, true );
+    new QAction( "576 x 432", 0, 0, resog, 0, true );
+    ( new QAction( "640 x 480", 0, 0, resog, 0, true ) )->setOn( true );
+
+    qualityg = new QActionGroup( 0, "quality", true );
+    qualityg->setToggleAction( true );
+    new QAction( "  0 (&minimal)", 0, 0, qualityg, 0, true );
+    new QAction( " 25 (&low)", 0, 0, qualityg, 0, true );
+    ( new QAction( " 50 (&good)", 0, 0, qualityg, 0, true ) )->setOn( true );
+    new QAction( " 75 (&better)", 0, 0, qualityg, 0, true );
+    new QAction( "100 (bes&t)", 0, 0, qualityg, 0, true );
+
+    zoomg = new QActionGroup( 0, "zoom", true );
+    zoomg->setToggleAction( true );
+    ( new QAction( "x 1", 0, 0, zoomg, 0, true ) )->setOn( true );
+    new QAction( "x 2", 0, 0, zoomg, 0, true );
+
+    flipg = new QActionGroup( 0, "flip", true );
+    flipg->setToggleAction( true );
+    ( new QAction( "Auto (recommended)", 0, 0, flipg, 0, true ) )->setOn( true );
+    new QAction( "0 (always off)", 0, 0, flipg, 0, true );
+    new QAction( "X (always horizontal)", 0, 0, flipg, 0, true );
+    new QAction( "Y (always vertical)", 0, 0, flipg, 0, true );
+    new QAction( "* (always both)", 0, 0, flipg, 0, true );
+
+    outputTog = new QActionGroup( 0, "output", true );
+    outputTog->setToggleAction( true );
+    new QAction( "/tmp/", 0, 0, outputTog, 0, true );
+    new QAction( "/mnt/card/", 0, 0, outputTog, 0, true );
+    new QAction( "/mnt/cf/", 0, 0, outputTog, 0, true );
+    docfolder = new QAction( "Documents Folder", 0, 0, outputTog, 0, true );
+    docfolder->setOn( true );
+    custom = new QAction( "&Custom...", 0, 0, outputTog, 0, true );
+
+    outputg = new QActionGroup( 0, "output", true );
+    outputg->setToggleAction( true );
+    ( new QAction( "JPEG", 0, 0, outputg, 0, true ) )->setOn( true );
+    new QAction( "PNG", 0, 0, outputg, 0, true );
+    new QAction( "BMP", 0, 0, outputg, 0, true );
+    new QAction( "AVI", 0, 0, outputg, 0, true );
+
+    connect( resog, SIGNAL( selected(QAction*) ), this, SLOT( resoMenuItemClicked(QAction*) ) );
+    connect( qualityg, SIGNAL( selected(QAction*) ), this, SLOT( qualityMenuItemClicked(QAction*) ) );
+    connect( zoomg, SIGNAL( selected(QAction*) ), this, SLOT( zoomMenuItemClicked(QAction*) ) );
+    connect( flipg, SIGNAL( selected(QAction*) ), this, SLOT( flipMenuItemClicked(QAction*) ) );
+    connect( outputTog, SIGNAL( selected(QAction*) ), this, SLOT( outputToMenuItemClicked(QAction*) ) );
+    connect( outputg, SIGNAL( selected(QAction*) ), this, SLOT( outputMenuItemClicked(QAction*) ) );
+
+}
+
+
+void CameraMainWindow::systemMessage( const QCString& msg, const QByteArray& data )
+{
+    int _newrotation;
+
+    QDataStream stream( data, IO_ReadOnly );
+    odebug << "received system message: " << msg << oendl;
+    if ( msg == "setCurrentRotation(int)" )
+    {
+        stream >> _newrotation;
+        odebug << "received setCurrentRotation(" << _newrotation << ")" << oendl;
+
+        switch ( _newrotation )
+        {
+            case 270: preview->resize( QSize( 240, 288 ) ); break;
+            case 180: preview->resize( QSize( 320, 208 ) ); break;
+            default: QMessageBox::warning( this, "opie-camera",
+                "This rotation is not supported.\n"
+                "Supported are 180° and 270°" );
+        }
+
+        if ( _newrotation != _rotation )
+        {
+            int tmp = captureX;
+            captureX = captureY;
+            captureY = tmp;
+            _rotation = _newrotation;
+        }
+
+        updateCaption();
+
+    }
+}
+
+
+void CameraMainWindow::changeZoom( int zoom )
+{
+    int z;
+    switch ( zoom )
+    {
+        case 0: z = 128; break;
+        case 1: z = 256; break;
+        case 2: z = 512; break;
+        default: assert( 0 ); break;
+    }
+
+    ZCameraIO::instance()->setCaptureFrame( 240, 160, z );
+}
+
+
+void CameraMainWindow::showContextMenu()
+{
+    QPopupMenu reso;
+    reso.setCheckable( true );
+    resog->addTo( &reso );
+
+    QPopupMenu quality;
+    quality.setCheckable( true );
+    qualityg->addTo( &quality );
+
+    QPopupMenu flip;
+    flip.setCheckable( true );
+    flipg->addTo( &flip );
+
+    QPopupMenu zoom;
+    zoom.setCheckable( true );
+    zoomg->addTo( &zoom );
+
+    QPopupMenu prefix;
+    prefix.insertItem( "&Choose...", this, SLOT( prefixItemChoosen() ) );
+    int id = prefix.insertItem( "&Append Settings", this, SLOT( appendSettingsChoosen() ) );
+    prefix.setItemChecked( id, appendSettings );
+
+    QPopupMenu outputTo;
+    outputTo.setCheckable( true );
+    outputTog->addTo( &outputTo );
+
+    QPopupMenu output;
+    output.setCheckable( true );
+    outputg->addTo( &output );
+
+    QPopupMenu m( this );
+    m.insertItem( "&Resolution", &reso );
+    m.insertItem( "&Zoom", &zoom );
+    m.insertItem( "&Flip", &flip );
+    m.insertItem( "&Quality", &quality );
+    m.insertSeparator();
+    m.insertItem( "&Prefix", &prefix );
+    m.insertItem( "Output &To", &outputTo );
+    m.insertItem( "&Output As", &output );
+
+    #ifndef QT_NO_DEBUG
+    m.insertItem( "&Debug!", this, SLOT( doSomething() ) );
+    #endif
+
+    m.exec( QCursor::pos() );
+}
+
+
+void CameraMainWindow::resoMenuItemClicked( QAction* a )
+{
+    switch ( _rotation )
+    {
+        case 270:
+            captureY = a->text().left(3).toInt();
+            captureX = a->text().right(3).toInt();
+            break;
+        case 180:
+            captureX = a->text().left(3).toInt();
+            captureY = a->text().right(3).toInt();
+            break;
+        default: QMessageBox::warning( this, "opie-camera",
+            "This rotation is not supported.\n"
+            "Supported are 180° and 270°" );
+    }
+    odebug << "Capture Resolution now: " << captureX << ", " << captureY << oendl;
+    updateCaption();
+}
+
+
+void CameraMainWindow::qualityMenuItemClicked( QAction* a )
+{
+    quality = a->text().left(3).toInt();
+    odebug << "Quality now: " << quality << oendl;
+    updateCaption();
+}
+
+
+void CameraMainWindow::zoomMenuItemClicked( QAction* a )
+{
+    zoom = QString( a->text().at(2) ).toInt();
+    odebug << "Zoom now: " << zoom << oendl;
+    ZCameraIO::instance()->setZoom( zoom );
+    updateCaption();
+}
+
+
+void CameraMainWindow::flipMenuItemClicked( QAction* a )
+{
+    flip = QString( a->text().at(0) );
+    odebug << "Flip now: " << flip << oendl;
+    if ( flip == "A" )
+        ZCameraIO::instance()->setFlip( ZCameraIO::AUTOMATICFLIP );
+    else if ( flip == "0" )
+        ZCameraIO::instance()->setFlip( ZCameraIO::XNOFLIP | ZCameraIO::YNOFLIP );
+    else if ( flip == "X" )
+        ZCameraIO::instance()->setFlip( ZCameraIO::XFLIP );
+    else if ( flip == "Y" )
+        ZCameraIO::instance()->setFlip( ZCameraIO::YFLIP );
+    else if ( flip == "*" )
+        ZCameraIO::instance()->setFlip( ZCameraIO::XFLIP | ZCameraIO::YFLIP );
+
+    updateCaption();
+}
+
+
+void CameraMainWindow::outputToMenuItemClicked( QAction* a )
+{
+    if ( a->text() == "&Custom..." )
+    {
+        QMap<QString, QStringList> map;
+        map.insert( tr("All"), QStringList() );
+        QStringList text;
+        text << "text/*";
+        map.insert(tr("Text"), text );
+        text << "*";
+        map.insert(tr("All"), text );
+
+        QString str;
+        str = OFileDialog::getSaveFileName( 2, "/", QString::null, map );
+        if ( str.isEmpty() || !QFileInfo(str).isDir() )
+        {
+            docfolder->setOn( true );
+            outputTo = "Documents Folder";
+        }
+        else
+        {
+            outputTo = str;
+        }
+    }
+    else
+    {
+        outputTo = a->text();
+    }
+    odebug << "Output to now: " << outputTo << oendl;
+}
+
+
+void CameraMainWindow::outputMenuItemClicked( QAction* a )
+{
+    captureFormat = a->text();
+    odebug << "Output format now: " << captureFormat << oendl;
+    updateCaption();
+}
+
+
+void CameraMainWindow::prefixItemChoosen()
+{
+    QDialog* d = new QDialog( this, "dialog", true );
+    d->setCaption( "Enter Prefix..." );
+    QVBoxLayout* v = new QVBoxLayout( d );
+    QLineEdit* le = new QLineEdit( prefix, d );
+    v->addWidget( le );
+    le->setFixedWidth( 150 ); //FIXME: 'tis a bit dirty
+    if ( d->exec() == QDialog::Accepted )
+        prefix = le->text();
+    odebug << "Prefix now: " << prefix << oendl;
+}
+
+
+void CameraMainWindow::appendSettingsChoosen()
+{
+    appendSettings = !appendSettings;
+    odebug << "appendSettings now: " << appendSettings << oendl;
+}
+
+
+void CameraMainWindow::shutterClicked()
+{
+    if ( captureFormat != "AVI" ) // capture one photo per shutterClick
+    {
+        Global::statusMessage( "CAPTURING..." );
+        qApp->processEvents();
+
+        odebug << "Shutter has been pressed" << oendl;
+        ODevice::inst()->touchSound();
+
+        performCapture( captureFormat );
+    }
+    else // capture video! start with one shutter click and stop with the next
+    {
+        !_capturing ? startVideoCapture() : stopVideoCapture();
+    }
+}
+
+
+void CameraMainWindow::performCapture( const QString& format )
+{
+    QString name;
+
+    if ( outputTo == "Documents Folder" )
+    {
+        name.sprintf(  "%s/Documents/image/%s/", (const char*) QDir::homeDirPath(), (const char*) captureFormat.lower() );
+        if ( !QDir( name ).exists() )
+        {
+            odebug << "creating directory " << name << oendl;
+            QString msg = "mkdir -p " + name;
+            system( msg.latin1() );
+        }
+    }
+    else
+        name = outputTo;
+
+    name.append( prefix );
+    if ( appendSettings )
+    {
+        name.append( QString().sprintf( "_%d_%d_q%d", captureX, captureY, quality ) );
+    }
+    name.append( QString().sprintf( "-%d.%s", _pics++, (const char*) captureFormat.lower() ) );
+
+    QImage i;
+    ZCameraIO::instance()->captureFrame( captureX, captureY, zoom, &i );
+    QImage im = i.convertDepth( 32 );
+    bool result = im.save( name, format, quality );
+    if ( !result )
+    {
+        oerr << "imageio-Problem while writing." << oendl;
+        Global::statusMessage( "Error!" );
+    }
+    else
+    {
+        odebug << captureFormat << "-image has been successfully captured" << oendl;
+        Global::statusMessage( "Ok." );
+    }
+}
+
+
+void CameraMainWindow::startVideoCapture()
+{
+    //ODevice::inst()->touchSound();
+    ODevice::inst()->setLedState( Led_Mail, Led_BlinkSlow );
+
+    _capturefd = ::open( CAPTUREFILE, O_WRONLY | O_CREAT | O_TRUNC );
+    if ( _capturefd == -1 )
+    {
+        owarn << "can't open capture file: " << strerror(errno) << oendl;
+        return;
+    }
+
+    _capturebuf = new unsigned char[captureX*captureY*2];
+    _capturing = true;
+    _videopics = 0;
+    _framerate = 0;
+    updateCaption();
+    _time.start();
+    preview->setRefreshingRate( 1000 );
+    startTimer( 100 ); // too fast but that is ok
+}
+
+
+void CameraMainWindow::timerEvent( QTimerEvent* )
+{
+    if ( !_capturing )
+    {
+        odebug << "timer event in CameraMainWindow without capturing video ?" << oendl;
+        return;
+    }
+
+    odebug << "timer event during video - now capturing frame #" << _videopics+1 << oendl;
+
+    ZCameraIO::instance()->captureFrame( captureX, captureY, zoom, _capturebuf );
+    _videopics++;
+    ::write( _capturefd, _capturebuf, captureX*captureY*2 );
+    setCaption( QString().sprintf( "Capturing %dx%d @ %.2f fps %d",
+        captureX, captureY, 1000.0 / (_time.elapsed()/_videopics), _videopics ) );
+}
+
+
+void CameraMainWindow::stopVideoCapture()
+{
+    killTimers();
+    //ODevice::inst()->touchSound();
+    ODevice::inst()->setLedState( Led_Mail, Led_Off );
+    _capturing = false;
+    updateCaption();
+    ::close( _capturefd );
+    _framerate = 1000.0 / (_time.elapsed()/_videopics);
+
+    QString name;
+    if ( outputTo == "Documents Folder" )
+    {
+        name.sprintf(  "%s/Documents/video/%s/", (const char*) QDir::homeDirPath(), (const char*) captureFormat.lower() );
+        if ( !QDir( name ).exists() )
+        {
+            odebug << "creating directory " << name << oendl;
+            QString msg = "mkdir -p " + name;
+            system( msg.latin1() );
+        }
+    }
+    else
+        name = outputTo;
+
+    name.append( "/" ); // sure is sure and safe is safe ;-)
+    name.append( prefix );
+    if ( appendSettings )
+        name.append( QString().sprintf( "_%d_%d_q%d_%dfps", captureX, captureY, quality, _framerate ) );
+    name.append( QString().sprintf( "-%d.%s", _videos++, (const char*) captureFormat.lower() ) );
+    postProcessVideo( CAPTUREFILE, name );
+
+    #ifndef QT_NO_DEBUG
+    preview->setRefreshingRate( 1500 );
+    #else
+    preview->setRefreshingRate( 200 );
+    #endif
+
+    //delete[] _capturebuf; //FIXME: close memory leak
+}
+
+void CameraMainWindow::postProcessVideo( const QString& infile, const QString& outfile )
+{
+    odebug << "post processing " << infile << " --> " << outfile << oendl;
+
+    preview->setRefreshingRate( 0 );
+
+    /*
+    unsigned char buf[153600];
+
+    int fd = ::open( "/var/compile/opie/noncore/multimedia/camera/capture-320x240.dat", O_RDONLY );
+    ::read( fd, &buf, 153600 );
+    QImage i;
+    bufferToImage( 240, 320, (unsigned char*) &buf, &i );
+    QPixmap p;
+    p.convertFromImage( i );
+    preview->setPixmap( p );
+    imageToFile( &i, "/tmp/tmpfile", "JPEG", 100 );
+    return;
+    */
+
+    QDialog* fr = new QDialog( this, "splash", false, QWidget::WStyle_StaysOnTop ); //, false, QWidget::WStyle_NoBorder | QWidget::WStyle_Customize );
+    fr->setCaption( "Please wait..." );
+    QVBoxLayout* box = new QVBoxLayout( fr, 2, 2 );
+    QProgressBar* bar = new QProgressBar( fr );
+    bar->setCenterIndicator( true );
+    bar->setTotalSteps( _videopics-1 );
+    QLabel* label = new QLabel( "Post processing frame bla/bla", fr );
+    box->addWidget( bar );
+    box->addWidget( label );
+    fr->show();
+    label->show();
+    bar->show();
+    fr->repaint();
+    qApp->processEvents();
+
+    // open files
+
+    int infd = ::open( (const char*) infile, O_RDONLY );
+    if ( infd == -1 )
+    {
+        owarn << "couldn't open capture file: " << strerror(errno) << oendl;
+        return;
+    }
+
+    int outfd = ::open( (const char*) outfile, O_CREAT | O_WRONLY | O_TRUNC, 0644 );
+    if ( outfd == -1 )
+    {
+        owarn << "couldn't open output file: " << strerror(errno) << oendl;
+        return;
+    }
+
+    int framesize = captureX*captureY*2;
+
+    unsigned char* inbuffer = new unsigned char[ framesize ];
+    QImage image;
+
+    avi_start( outfd, _videopics ); // write preambel
+
+    // post process
+
+    for ( int i = 0; i < _videopics; ++i )
+    {
+        odebug << "processing frame " << i << oendl;
+
+        // <gui>
+        label->setText( QString().sprintf( "Post processing frame %d / %d", i+1, _videopics ) );
+        bar->setProgress( i );
+        bar->repaint();
+        qApp->processEvents();
+        // </gui>
+
+        int read = ::read( infd, inbuffer, framesize );
+        odebug << "read " << read << " bytes" << oendl;
+        bufferToImage( captureX, captureY, inbuffer, &image );
+
+        QPixmap p;
+        p.convertFromImage( image );
+        preview->setPixmap( p );
+        preview->repaint();
+        qApp->processEvents();
+
+        #ifdef CAMERA_EXTRA_DEBUG
+        QString tmpfilename;
+        tmpfilename.sprintf( "/tmp/test/%04d.jpg", i );
+        #else
+        QString tmpfilename( "/tmp/tempfile" );
+        #endif
+
+        imageToFile( &image, tmpfilename, "JPEG", quality );
+
+        QFile framefile( tmpfilename );
+        if ( !framefile.open( IO_ReadOnly ) )
+        {
+            oerr << "can't process file: %s" << strerror(errno) << oendl;
+            return; // TODO: clean up temp ressources
+        }
+
+        int filesize = framefile.size();
+        odebug << "filesize for frame " << i << " = " << filesize << oendl;
+
+        unsigned char* tempbuffer = new unsigned char[ filesize ];
+        framefile.readBlock( (char*) tempbuffer, filesize );
+        avi_add( outfd, tempbuffer, filesize );
+        delete tempbuffer;
+        framefile.close();
+
+    }
+
+    avi_end( outfd, captureX, captureY, _framerate );
+    ::close( outfd );
+    ::close( infd );
+
+    label->setText( "deleting temp files..." );
+    qApp->processEvents();
+    odebug << "deleting temporary capturefile " << infile << oendl;
+    QFile::remove( infile );
+
+    fr->hide();
+    delete fr;
+
+    updateCaption();
+
+}
+
+
+void CameraMainWindow::updateCaption()
+{
+    if ( !_capturing )
+        setCaption( QString().sprintf( "Opie-Camera: %dx%d %s q%d z%d (%s)", captureX, captureY, (const char*) captureFormat.lower(), quality, zoom, (const char*) flip ) );
+    else
+        setCaption( "Opie-Camera: => CAPTURING <=" );
+    qApp->processEvents();
+}
+
+
+#ifndef QT_NO_DEBUG
+void CameraMainWindow::doSomething()
+{
+    captureX = 240;
+    captureY = 320;
+    _videopics = 50;
+    _framerate = 5;
+    postProcessVideo( "/var/compile/opie/noncore/multimedia/camera/capture.dat",
+    "/tmp/output.avi" );
+}
+#else
+void CameraMainWindow::doSomething()
+{
+}
+#endif
+
diff --git a/noncore/multimedia/camera/gui/mainwindow.h b/noncore/multimedia/camera/gui/mainwindow.h
new file mode 100644
index 0000000..451ad5f
--- a/dev/null
+++ b/noncore/multimedia/camera/gui/mainwindow.h
@@ -0,0 +1,107 @@
+/**********************************************************************
+** Copyright (C) 2003 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie 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.
+**
+**********************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <qmainwindow.h>
+#include <qdatetime.h>
+#include <qimage.h>
+#include <qpixmap.h>
+#include <qdatetime.h>
+
+class QAction;
+class QActionGroup;
+class QIconSet;
+class QTimerEvent;
+class QToolButton;
+class QLabel;
+class MainWindowBase;
+class QCopChannel;
+class PreviewWidget;
+
+class CameraMainWindow: public QMainWindow
+{
+  Q_OBJECT
+
+  public:
+    CameraMainWindow( QWidget * parent = 0, const char * name = "mainwindow", WFlags f = 0 );
+    virtual ~CameraMainWindow();
+
+  public slots:
+    void changeZoom( int );
+    void systemMessage( const QCString&, const QByteArray& );
+    void showContextMenu();
+    void resoMenuItemClicked( QAction* );
+    void qualityMenuItemClicked( QAction* );
+    void zoomMenuItemClicked( QAction* );
+    void flipMenuItemClicked( QAction* );
+    void outputToMenuItemClicked( QAction* );
+    void outputMenuItemClicked( QAction* );
+    void prefixItemChoosen();
+    void appendSettingsChoosen();
+    void shutterClicked();
+
+    void updateCaption();
+
+  protected:
+    void init();
+    void startVideoCapture();
+    void stopVideoCapture();
+    void postProcessVideo( const QString&, const QString& );
+    void performCapture( const QString& );
+
+    virtual void timerEvent( QTimerEvent* );
+
+  protected slots:
+    void doSomething();     // solely for debugging purposes
+
+  private:
+    PreviewWidget* preview;
+    int _rotation;
+    QCopChannel* _sysChannel;
+
+    QActionGroup* resog;
+    QActionGroup* qualityg;
+    QActionGroup* zoomg;
+    QActionGroup* flipg;
+    QActionGroup* outputTog;
+    QAction* custom;
+    QAction* docfolder;
+    QActionGroup* outputg;
+
+    QString flip;
+    int quality;
+    int zoom;
+    int captureX;
+    int captureY;
+    QString captureFormat;
+
+    QString outputTo;
+    QString prefix;
+    bool appendSettings;
+
+    bool _capturing;
+    int _pics;
+    int _videos;
+
+    QTime _time;
+    int _videopics;
+    int _capturefd;
+    int _framerate;
+    unsigned char* _capturebuf;
+};
+
+#endif
diff --git a/noncore/multimedia/camera/gui/previewwidget.cpp b/noncore/multimedia/camera/gui/previewwidget.cpp
new file mode 100644
index 0000000..08330d0
--- a/dev/null
+++ b/noncore/multimedia/camera/gui/previewwidget.cpp
@@ -0,0 +1,88 @@
+/**********************************************************************
+** Copyright (C) 2002 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie 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.
+**
+**********************************************************************/
+
+#include "previewwidget.h"
+#include "zcameraio.h"
+
+#include <opie2/odebug.h>
+
+#include <assert.h>
+
+PreviewWidget::PreviewWidget( QWidget * parent, const char * name, WFlags f )
+           :QLabel( parent, name, f )
+{
+    #ifndef QT_NO_DEBUG
+    setBackgroundColor( QColor( 255, 0, 0 ) );
+    #else
+    setBackgroundMode( NoBackground );
+    #endif
+
+    #ifndef QT_NO_DEBUG
+    if ( ZCameraIO::instance()->isOpen() ) startTimer( 1500 );
+    #else
+    if ( ZCameraIO::instance()->isOpen() ) startTimer( 200 );
+    #endif
+};
+
+
+PreviewWidget::~PreviewWidget()
+{
+}
+
+
+void PreviewWidget::resizeEvent( QResizeEvent* e )
+{
+    QLabel::resizeEvent( e );
+    int w = e->size().width();
+    int h = e->size().height();
+    ZCameraIO::instance()->setCaptureFrame( e->size().width(),
+                                          e->size().height(),
+                                          256,
+                                          w < h );
+}
+
+
+void PreviewWidget::timerEvent( QTimerEvent*  )
+{
+    //QDirectPainter fb( this );
+    //ZCameraIO::instance()->snapshot( fb.frameBuffer() );
+
+    if ( ZCameraIO::instance()->snapshot( &i ) )
+    {
+        p.convertFromImage( i );
+        setPixmap( p );
+    }
+}
+
+
+void PreviewWidget::mousePressEvent( QMouseEvent* )
+{
+    emit contextMenuRequested();
+}
+
+
+void PreviewWidget::setRefreshingRate( int ms )
+{
+    killTimers();
+    if ( ms )
+        startTimer( ms );
+}
+
+
+void PreviewWidget::refresh()
+{
+    QTimerEvent t( 10 ); // event id is meaningless in this case
+    timerEvent( &t );
+}
diff --git a/noncore/multimedia/camera/gui/previewwidget.h b/noncore/multimedia/camera/gui/previewwidget.h
new file mode 100644
index 0000000..d37f80f
--- a/dev/null
+++ b/noncore/multimedia/camera/gui/previewwidget.h
@@ -0,0 +1,50 @@
+/**********************************************************************
+** Copyright (C) 2003 Michael 'Mickey' Lauer.  All rights reserved.
+**
+** This file is part of Opie 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.
+**
+**********************************************************************/
+
+#ifndef PREVIEWWIDGET_H
+#define PREVIEWWIDGET_H
+
+#include <qlabel.h>
+#include <qimage.h>
+#include <qpixmap.h>
+
+class QTimerEvent;
+class QResizeEvent;
+
+class PreviewWidget: public QLabel
+{
+  Q_OBJECT
+
+  public:
+    PreviewWidget( QWidget * parent = 0, const char * name = 0, WFlags f = 0 );
+    virtual ~PreviewWidget();
+
+    void setRefreshingRate( int ms );
+    void refresh();
+
+  protected:
+    virtual void timerEvent( QTimerEvent* );
+    virtual void resizeEvent( QResizeEvent* );
+    virtual void mousePressEvent( QMouseEvent* );
+
+  signals:
+    void contextMenuRequested();
+
+  private:
+    QPixmap p;
+    QImage i;
+};
+
+#endif
diff --git a/noncore/multimedia/camera/lib/.cvsignore b/noncore/multimedia/camera/lib/.cvsignore
index 737c5b2..2a3a7a8 100644
--- a/noncore/multimedia/camera/lib/.cvsignore
+++ b/noncore/multimedia/camera/lib/.cvsignore
@@ -1,3 +1,4 @@
+*.pro
 moc
 obj
 config.in