add customization of output folder and filename

2 files changed, 128 insertions, 11 deletions

diff --git a/noncore/multimedia/camera/mainwindow.cpp b/noncore/multimedia/camera/mainwindow.cpp
index 7e60e16..16ee8bc 100644
--- a/noncore/multimedia/camera/mainwindow.cpp
+++ b/noncore/multimedia/camera/mainwindow.cpp
@@ -12,65 +12,70 @@
 ** 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( 0 ), _videos( 0 )
+           _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;
     }
@@ -100,78 +105,91 @@ CameraMainWindow::CameraMainWindow( QWidget * parent, const char * name, WFlags
 
 
 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 (best)", 0, 0, qualityg, 0, 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/sd/", 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;
 
@@ -218,41 +236,53 @@ 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();
@@ -294,63 +324,128 @@ void CameraMainWindow::flipMenuItemClicked( QAction* a )
     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;
-    name.sprintf( "/tmp/image-%d_%d_%d_q%d.%s", _pics++, captureX, captureY, quality, (const char*) captureFormat.lower() );
+
+    if ( outputTo == "Documents Folder" )
+        name.sprintf( "%s/Documents/image/%s/", (const char*) QDir::homeDirPath(), (const char*) captureFormat.lower() );
+    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." );
     }
 }
 
@@ -393,33 +488,38 @@ void CameraMainWindow::timerEvent( QTimerEvent* )
     ::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);
 
-    postProcessVideo( CAPTUREFILE, QString().sprintf( "/tmp/video-%d_%d_%d_q%d-%dfps.avi", _videos++, captureX, captureY, quality, _framerate ) );
+    QString name( outputTo );
+    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 )
 {
     preview->setRefreshingRate( 0 );
 
     /*
     unsigned char buf[153600];
@@ -507,49 +607,58 @@ void CameraMainWindow::postProcessVideo( const QString& infile, const QString& o
 
         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();
+
+        odebug << "deleting temporary capturefile " << infile << oendl;
+        ::close( infd );
+        QFile::remove( infile );
     }
 
     avi_end( outfd, captureX, captureY, _framerate );
+    ::close( outfd );
 
     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 <=" );
 }
 
 
 #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/mainwindow.h b/noncore/multimedia/camera/mainwindow.h
index 1d844da..451ad5f 100644
--- a/noncore/multimedia/camera/mainwindow.h
+++ b/noncore/multimedia/camera/mainwindow.h
@@ -35,65 +35,73 @@ 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:
-    #ifndef QT_NO_DEBUG
-    //void doSomething();     // solely for debugging purposes
-    #endif
+    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