Diffstat (limited to 'noncore/multimedia/camera/gui/mainwindow.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | noncore/multimedia/camera/gui/mainwindow.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/noncore/multimedia/camera/gui/mainwindow.cpp b/noncore/multimedia/camera/gui/mainwindow.cpp index 2f42049..e4e1b6c 100644 --- a/noncore/multimedia/camera/gui/mainwindow.cpp +++ b/noncore/multimedia/camera/gui/mainwindow.cpp @@ -1,486 +1,486 @@ /********************************************************************** ** 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" /* OPIE */ #include <opie2/ofiledialog.h> #include <opie2/odevice.h> #include <opie2/oapplication.h> #include <opie2/oconfig.h> #include <opie2/odebug.h> #include <qpe/global.h> #include <qpe/resource.h> #include <qpe/qcopenvelope_qws.h> using namespace Opie; /* QT */ #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> /* STD */ #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( _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() { // write back configuration OConfigGroupSaver cgs( oApp->config(), "General" ); cgs.config()->writeEntry( "flip", flip ); cgs.config()->writeEntry( "quality", quality ); cgs.config()->writeEntry( "zoom", zoom ); cgs.config()->writeEntry( "captureX", captureX ); cgs.config()->writeEntry( "captureY", captureY ); cgs.config()->writeEntry( "captureFormat", captureFormat ); cgs.config()->writeEntry( "outputTo", outputTo ); cgs.config()->writeEntry( "prefix", prefix ); cgs.config()->writeEntry( "appendSettings", appendSettings ); } void CameraMainWindow::init() { // get values from configuration OConfigGroupSaver cgs( oApp->config(), "General" ); flip = cgs.config()->readEntry( "flip", "A" ); quality = cgs.config()->readNumEntry( "quality", 50 ); zoom = cgs.config()->readNumEntry( "zoom", 1 ); captureX = cgs.config()->readNumEntry( "captureX", 480 ); captureY = cgs.config()->readNumEntry( "captureY", 640 ); captureFormat = cgs.config()->readEntry( "captureFormat", "JPEG" ); outputTo = cgs.config()->readEntry( "outputTo", "Documents Folder" ); prefix = cgs.config()->readEntry( "prefix", "Untitled" ); appendSettings = cgs.config()->readBoolEntry( "appendSettings", true ); // create action groups QAction* a; resog = new QActionGroup( 0, "reso", true ); resog->setToggleAction( true ); new QAction( " 64 x 48", 0, 0, resog, "64x48", true ); new QAction( "128 x 96", 0, 0, resog, "128x96", true ); new QAction( "192 x 144", 0, 0, resog, "192x144", true ); new QAction( "256 x 192", 0, 0, resog, "256x192", true ); new QAction( "320 x 240", 0, 0, resog, "320x240", true ); new QAction( "384 x 288", 0, 0, resog, "384x288", true ); new QAction( "448 x 336", 0, 0, resog, "448x336", true ); new QAction( "512 x 384", 0, 0, resog, "512x384", true ); new QAction( "576 x 432", 0, 0, resog, "576x432", true ); new QAction( "640 x 480", 0, 0, resog, "640x480", true ); a = (QAction*) resog->child( QString().sprintf( "%dx%d", captureX>captureY ? captureX:captureY, captureX>captureY ? captureY:captureX ) ); if ( a ) a->setOn( true ); else owarn << "can't set resolution" << oendl; 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, "25", true ); new QAction( " 50 (&good)", 0, 0, qualityg, "50", true ); new QAction( " 75 (&better)", 0, 0, qualityg, "75", true ); new QAction( "100 (bes&t)", 0, 0, qualityg, "100", true ); a = (QAction*) qualityg->child( QString().sprintf( "%d", quality ) ); if ( a ) a->setOn( true ); else owarn << "can't set quality" << oendl; zoomg = new QActionGroup( 0, "zoom", true ); zoomg->setToggleAction( true ); new QAction( "x 1", 0, 0, zoomg, "1", true ); new QAction( "x 2", 0, 0, zoomg, "2", true ); a = (QAction*) zoomg->child( QString().sprintf( "%d", zoom ) ); if ( a ) a->setOn( true ); else owarn << "can't set zoom" << oendl; flipg = new QActionGroup( 0, "flip", true ); flipg->setToggleAction( true ); new QAction( "Auto (recommended)", 0, 0, flipg, "A", true ); new QAction( "0 (always off)", 0, 0, flipg, "0", true ); new QAction( "X (always horizontal)", 0, 0, flipg, "X", true ); new QAction( "Y (always vertical)", 0, 0, flipg, "Y", true ); new QAction( "* (always both)", 0, 0, flipg, "*", true ); a = (QAction*) flipg->child( QString().sprintf( "%s", (const char*) flip ) ); if ( a ) a->setOn( true ); else owarn << "can't set flip" << oendl; outputTog = new QActionGroup( 0, "output", true ); outputTog->setToggleAction( true ); new QAction( "/tmp/", 0, 0, outputTog, "/tmp/", true ); new QAction( "/mnt/card/", 0, 0, outputTog, "/mnt/card/", true ); new QAction( "/mnt/cf/", 0, 0, outputTog, "/mnt/cf/", true ); docfolder = new QAction( "Documents Folder", 0, 0, outputTog, "Documents Folder", true ); custom = new QAction( "&Custom...", 0, 0, outputTog, "custom", true ); //TODO: How to save custom!? a = (QAction*) outputTog->child( QString().sprintf( "%s", (const char*) outputTo ) ); if ( a ) a->setOn( true ); else owarn << "can't set outputTo" << oendl; outputg = new QActionGroup( 0, "output", true ); outputg->setToggleAction( true ); new QAction( "JPEG", 0, 0, outputg, "JPEG", true ); new QAction( "PNG", 0, 0, outputg, "PNG", true ); new QAction( "BMP", 0, 0, outputg, "BMP", true ); new QAction( "AVI", 0, 0, outputg, "AVI", true ); a = (QAction*) outputg->child( QString().sprintf( "%s", (const char*) captureFormat ) ); if ( a ) a->setOn( true ); else owarn << "can't set output format" << oendl; 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()->playTouchSound(); 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; |