paperreplay working

1 files changed, 68 insertions, 1 deletions

diff --git a/mainwindow.cc b/mainwindow.cc
index c509d4e..e269c61 100644
--- a/mainwindow.cc
+++ b/mainwindow.cc
@@ -6,7 +6,9 @@ MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent),
     ui(new Ui::MainWindow),
     _notebooks(new NotebookModel(this)),
-    _manager(new SmartpenManager(this))
+    _manager(new SmartpenManager(this)),
+    _media(new Phonon::MediaObject(this)),
+    _mediaOutput(new Phonon::AudioOutput(this))
 {
 	ui->setupUi(this);
 	ui->notebookTree->setModel(_notebooks);
@@ -14,6 +16,11 @@ MainWindow::MainWindow(QWidget *parent) :
 	ui->notebookTree->header()->setResizeMode(1, QHeaderView::Fixed);
 	ui->notebookTree->header()->setResizeMode(2, QHeaderView::Fixed);
 	ui->notebookTree->expandAll();
+	Phonon::createPath(_media, _mediaOutput);
+	ui->replaySlider->setMediaObject(_media);
+	ui->pauseButton->setVisible(false);
+	connect(_media, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
+	        this, SLOT(handleMediaStateChange(Phonon::State)));
 }
 
 MainWindow::~MainWindow()
@@ -65,3 +72,63 @@ void MainWindow::handleCurPageChanged()
 {
 	ui->pageEdit->setText(QString::number(ui->notebookView->curPage() + 1));
 }
+
+void MainWindow::handlePaperReplayRequested(const QString &file, qint64 time)
+{
+	QFileInfo finfo(file);
+	if (!finfo.exists()) {
+		qWarning() << "Cannot open paper replay media file:" << finfo.canonicalFilePath();
+	}
+
+	QString filePath = finfo.canonicalFilePath();
+
+	if (_media->currentSource().fileName() != filePath) {
+		_media->setCurrentSource(filePath);
+	}
+
+	switch (_media->state()) {
+	case Phonon::PlayingState:
+	case Phonon::BufferingState:
+	case Phonon::PausedState:
+		_pendingSeek = 0;
+		_media->seek(time);
+		break;
+	default:
+		_pendingSeek = time;
+		break;
+	}
+
+	_media->play();
+}
+
+void MainWindow::handlePaperReplayPlay()
+{
+	_media->play();
+}
+
+void MainWindow::handlePaperReplayPause()
+{
+	_media->pause();
+}
+
+void MainWindow::handleMediaStateChange(Phonon::State state)
+{
+	qDebug() << "Media state change:" << state;
+	switch (state) {
+	case Phonon::PlayingState:
+		ui->playButton->setVisible(false);
+		ui->pauseButton->setVisible(true);
+		if (_pendingSeek) {
+			_media->seek(_pendingSeek);
+			_pendingSeek = 0;
+		}
+		break;
+	case Phonon::PausedState:
+		ui->playButton->setVisible(true);
+		ui->pauseButton->setVisible(false);
+		break;
+	default:
+		ui->playButton->setVisible(true);
+		ui->pauseButton->setVisible(false);
+	}
+}