qt4/qhandbrakewizard.cpp

   1 #include <QtGui>
   2 #include <QtDBus>
   3
   4 #include "qhandbrakewizard.h"
   5 #include "qhandbrake.h"
   6 #include "faderwidget.h"
   7 #include "scanwidget.h"
   8 #include "encodewidget.h"
   9
  10
  11 #define HAL_SERVICE "org.freedesktop.Hal"
  12 #define HAL_PATH_MANAGER "/org/freedesktop/Hal/Manager"
  13 #define HAL_PATH_DEVICE "/org/freedesktop/Hal/Device"
  14 #define HAL_OBJECT_MANAGER "org.freedesktop.Hal.Manager"
  15 #define HAL_OBJECT_DEVICE "org.freedesktop.Hal.Device"
  16
  17
  18 Magic::Magic(QWidget *w, QHandBrakeWizard *q, QObject *p)
  19     : QObject(p)
  20 {
  21     m = w;
  22     qm = q;
  23 }
  24
  25 bool Magic::eventFilter(QObject *o, QEvent *e)
  26 {
  27     if( e->type() == QEvent::Show ) {
  28         qm->fadeInWidget( m );
  29         return false;
  30     }
  31     return QObject::eventFilter(o, e);
  32 }
  33
  34 void QHandBrakeWizard::fadeInWidget(QWidget *w)
  35 {
  36     if( faderWidget ) { faderWidget->close(); }
  37     faderWidget = new FaderWidget( w );
  38     faderWidget->start();
  39 }
  40
  41 QHandBrakeWizard::QHandBrakeWizard(QStackedWidget *parent)
  42     : QStackedWidget(parent)
  43 {
  44     qhb = new QHandBrake(this);
  45
  46     scanWidget = new ScanWidget;
  47     encodeWidget = new EncodeWidget;
  48
  49     scanWidget->setObjectName("scanWidget");
  50     encodeWidget->setObjectName("encodeWidget");
  51
  52     scanWidget->installEventFilter(new Magic(scanWidget, this, this));
  53     encodeWidget->installEventFilter(new Magic(encodeWidget, this, this));
  54
  55     addWidget(scanWidget);
  56
  57     connect(scanWidget, SIGNAL(scanDVD(const QString)), qhb, SLOT(startScan(const QString)));
  58     connect(scanWidget, SIGNAL(scanningDone()), SLOT(activateEncodePage()));
  59     connect(qhb, SIGNAL(scanProgress(int, int)), scanWidget, SLOT(setProgress(int, int)));
  60     connect(encodeWidget, SIGNAL(convert()), qhb, SLOT(encode()));
  61
  62     if( QDBusConnection::systemBus().isConnected() )
  63     {
  64         QDBusConnection::systemBus().connect( HAL_SERVICE, HAL_PATH_MANAGER, HAL_OBJECT_MANAGER, "DeviceAdded", scanWidget, SLOT( updateVolumeList( QString ) ) );
  65         QDBusConnection::systemBus().connect( HAL_SERVICE, HAL_PATH_MANAGER, HAL_OBJECT_MANAGER, "DeviceRemoved", scanWidget, SLOT( updateVolumeList( QString ) ) );
  66     }
  67 }
  68
  69 void QHandBrakeWizard::activateScanPage()
  70 {
  71     setCurrentWidget(scanWidget);
  72 }
  73
  74 void QHandBrakeWizard::activateEncodePage()
  75 {
  76     addWidget(encodeWidget);
  77
  78     encodeWidget->setModel( qhb->titleListModel() );
  79
  80     setCurrentWidget(encodeWidget);
  81 }