/*!
Constructs a new QContentSet with the specified \a parent containing all content
from the backing store which matches the \a tag filtering criteria \a filter.
\sa addCriteria(), setSortCriteria()
*/
QContentSet::QContentSet( QContentFilter::FilterType tag, const QString& filter, QObject *parent )
: QObject( parent )
{
d = QContentStore::instance()->contentSet( QContentFilter( tag, filter ), QContentSortCriteria(QContentSortCriteria::Name, Qt::AscendingOrder), Synchronous );
init();
}
/*!
Constructs a QContentSet with the specified \a parent and update \a mode containing all
content from the backing store which matches the filtering \a criteria.
\sa addCriteria(), setSortCriteria()
*/
QContentSet::QContentSet( const QContentFilter &criteria, UpdateMode mode, QObject *parent )
: QObject( parent )
{
d = QContentStore::instance()->contentSet( criteria, QContentSortCriteria(QContentSortCriteria::Name, Qt::AscendingOrder), mode );
init();
}
/*!
Constructs a new QContentSet with the specified \a parent, containing all content
from \a original.
*/
QContentSet::QContentSet( const QContentSet &original, QObject *parent)
: QObject( parent )
{
d = QContentStore::instance()->contentSet( original.filter(), QContentSortCriteria(QContentSortCriteria::Name, Qt::AscendingOrder), Synchronous );
init();
}
CameraMainWindow::CameraMainWindow(QWidget *parent, Qt::WFlags f):
QMainWindow(parent, f),
settings( NULL ),
settingsDialog( NULL ),
psize( -1 ),
vsize( -1 ),
snapRequest( 0 ),
videoOnSecondary(false),
m_photoContentSet( QContentSet::Asynchronous ),
m_photoModel( 0 ),
m_contextMenuActive(false)
{
setWindowTitle(tr("Camera"));
QtopiaApplication::setPowerConstraint(QtopiaApplication::DisableLightOff);
picfile = Qtopia::tempDir() + "image.jpg";
QWidget *cameraWidget = new QWidget(this);
camera = new Ui::CameraBase();
camera->setupUi(cameraWidget);
setCentralWidget(cameraWidget);
camcat = QLatin1String("Camera");
// Ensure the Camera system categoy exists
QCategoryManager catman("Documents");
// For new code a more unique id should be used instead of using the untranslated text
// eg. ensureSystemCategory("com.mycompany.myapp.mycategory", "My Category");
catman.ensureSystemCategory(camcat, camcat);
new CameraService(this);
camera->photo->setFocus();
connect(camera->photo, SIGNAL(clicked()), this, SLOT(takePhoto()));
connect(camera->video, SIGNAL(clicked()), this, SLOT(toggleVideo()));
refocusTimer = new QTimer(this);
refocusTimer->setSingleShot(true);
connect(refocusTimer, SIGNAL(timeout()), this, SLOT(takePhotoNow()));
thumb[0] = camera->thumb1;
thumb[1] = camera->thumb2;
thumb[2] = camera->thumb3;
thumb[3] = camera->thumb4;
thumb[4] = camera->thumb5;
cur_thumb = -1;
// Load the allowable sizes from the camera hardware.
photo_size = camera->videocaptureview->photoSizes();
video_size = camera->videocaptureview->videoSizes();
namehint=0;
recording = false;
if ( !video_supported ) {
// Room for longer text
camera->photo->setText(tr("Take Photo"));
camera->video->setEnabled(false);
camera->video->hide();
}
if (QApplication::desktop()->numScreens() > 1) {
// We have a secondary display - watch for the clamshell open/close
clamshellVsi = new QValueSpaceItem("/Hardware/Devices/ClamshellOpen", this);
connect(clamshellVsi, SIGNAL(contentsChanged()), this, SLOT(clamshellChanged()));
if (!clamshellVsi->value().toBool()) {
videoToScreen(1);
}
}
m_photoContentSet.setCriteria( QContentFilter( QContent::Document )
& QContentFilter::category( QLatin1String( "Camera" ) )
& QContentFilter::mimeType( QLatin1String( "image/jpeg" ) ) );
m_photoContentSet.setSortCriteria( QContentSortCriteria( QContentSortCriteria::LastUpdated, Qt::DescendingOrder ) );
m_photoModel = new QContentSetModel( &m_photoContentSet, this );
connect( m_photoModel, SIGNAL(updateFinished()), this, SLOT(loadThumbs()) );
m_wait = new QWaitWidget(camera->videocaptureview);
m_iswaiting = false;
QTimer::singleShot(1, this, SLOT(delayedInit()));
m_currzoom = 0;
zoomActive = false;
zoomTimer.setSingleShot(true);
zoomTimer.setInterval(5000);
connect(&zoomTimer, SIGNAL(timeout()), this, SLOT(hideZoom()));
}
NullQContentSetEngine()
: QContentSetEngine( QContentFilter(), QContentSortCriteria(), QContentSet::Synchronous )
{
}