diff options
Diffstat (limited to 'src/plugins/Input/phonon/decoder_phonon.cpp')
| -rw-r--r-- | src/plugins/Input/phonon/decoder_phonon.cpp | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/src/plugins/Input/phonon/decoder_phonon.cpp b/src/plugins/Input/phonon/decoder_phonon.cpp new file mode 100644 index 000000000..c6781035b --- /dev/null +++ b/src/plugins/Input/phonon/decoder_phonon.cpp @@ -0,0 +1,219 @@ +/*************************************************************************** + * Copyright (C) 2008 by Ilya Kotov * + * forkotov02@hotmail.ru * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include <qmmp/constants.h> +#include <qmmp/buffer.h> +#include <qmmp/output.h> +#include <qmmp/recycler.h> +#include <qmmp/fileinfo.h> +#include <qmmp/decoderfactory.h> + +#include <QObject> +#include <QBasicTimer> +#include <QFile> +#include <QApplication> +#include <QAction> +#include <QKeyEvent> +#include <QMenu> + +#include "decoder_phonon.h" + + +VideoWindow::VideoWindow(DecoderPhonon *decoder, QWidget *parent) : + Phonon::VideoWidget(parent) +{ + m_decoder = decoder; + //create menu + m_menu = new QMenu (this); + //actions + m_fullScreenAction = new QAction(tr("Full Screen"), this); + m_fullScreenAction->setShortcut(tr("Alt+Return")); + m_fullScreenAction->setCheckable(TRUE); + m_fullScreenAction->setChecked(FALSE); + m_fullScreenAction->setShortcutContext(Qt::WindowShortcut); + connect(m_fullScreenAction, SIGNAL(triggered(bool)), SLOT(changeScreen(bool))); + m_menu->addAction(m_fullScreenAction); + addAction(m_fullScreenAction); + setMouseTracking (FALSE); +} + +void VideoWindow::mouseDoubleClickEvent(QMouseEvent *e) +{ + changeScreen(!isFullScreen()); + Phonon::VideoWidget::mouseDoubleClickEvent(e); +} + +void VideoWindow::closeEvent (QCloseEvent *event) +{ + if (event->spontaneous()) + m_decoder->stop(); + Phonon::VideoWidget::closeEvent(event); +} + +void VideoWindow::mousePressEvent(QMouseEvent *event) +{ + switch ((int) event->button ()) + { + case Qt::LeftButton: + m_pos = event->pos(); + break; + case Qt::RightButton: + m_menu->exec(event->globalPos()); + break; + } + Phonon::VideoWidget::mousePressEvent(event); +} + +void VideoWindow::mouseReleaseEvent(QMouseEvent *event) +{ + Phonon::VideoWidget::mouseReleaseEvent(event); +} + +void VideoWindow::mouseMoveEvent(QMouseEvent *event) +{ + QPoint npos = (event->globalPos() - m_pos + (frameGeometry ().topLeft() - geometry().topLeft())); + move(npos); + Phonon::VideoWidget::mouseMoveEvent(event); +} + + +void VideoWindow::changeScreen(bool fullScreen) +{ + m_fullScreenAction->setChecked(fullScreen); + setFullScreen(fullScreen); + if (!fullScreen) + resize(sizeHint()); +} + + +DecoderPhonon::DecoderPhonon(QObject *parent, DecoderFactory *d, const QString &url) + : Decoder(parent, d) +{ + m_mediaObject = 0; + m_audioOutput = 0; + m_videoWidget = 0; + m_url = url; +} + +DecoderPhonon::~DecoderPhonon() +{ + qDebug("DecoderPhonon::~DecoderPhonon"); + m_videoWidget->hide(); + delete m_videoWidget; +} + +bool DecoderPhonon::initialize() +{ + m_videoWidget = new VideoWindow(this);//Phonon::VideoWidget(); + m_videoWidget->setAspectRatio(Phonon::VideoWidget::AspectRatioAuto); + m_videoWidget->resize(300,200); + m_videoWidget->setWindowTitle("Phonon Plugin"); + m_mediaObject = new Phonon::MediaObject(this); + m_audioOutput = new Phonon::AudioOutput(this); + m_audioOutputPath = Phonon::createPath(m_mediaObject, m_audioOutput); + Phonon::createPath(m_mediaObject, m_videoWidget); + connect(m_mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)), SLOT(updateState(Phonon::State, Phonon::State))); + connect(m_mediaObject, SIGNAL(tick (qint64)), SLOT(updateTime(qint64))); + connect(m_mediaObject, SIGNAL(finished ()), SLOT(finish ())); + m_mediaObject->setTickInterval(1000); + m_mediaObject->clearQueue(); + m_mediaObject->enqueue(Phonon::MediaSource(m_url)); + m_stop = FALSE; + return TRUE; +} + +qint64 DecoderPhonon::lengthInSeconds() +{ + return m_mediaObject->totalTime () / 1000; +} + +void DecoderPhonon::seek(qint64 pos) +{ + m_mediaObject->seek(pos * 1000); +} + +void DecoderPhonon::stop() +{ + m_mediaObject->stop(); + m_videoWidget->close(); + while (m_mediaObject->state() == Phonon::PlayingState) + { + qApp->processEvents(); + usleep(100); + } + StateHandler::instance()->dispatch(Qmmp::Stopped); +} + +void DecoderPhonon::pause() +{ + if (m_mediaObject->state() == Phonon::PausedState) + m_mediaObject->play(); + else if (m_mediaObject->state() == Phonon::PlayingState) + m_mediaObject->pause(); +} + +void DecoderPhonon::setEQ(double bands[10], double preamp) +{ +} + +void DecoderPhonon::setEQEnabled(bool on) +{ +} + +void DecoderPhonon::run() +{ + if (!m_stop) + m_mediaObject->play(); + else + { + //m_mediaObject.stop(); + while (m_mediaObject->state() == Phonon::PlayingState) + { + qApp->processEvents(); + usleep(500); + } + } +} + +void DecoderPhonon::updateState(Phonon::State newstate, Phonon::State) +{ + switch ((int) newstate) + { + case Phonon::PlayingState: + StateHandler::instance()->dispatch(Qmmp::Playing); + m_videoWidget->resize(m_videoWidget->sizeHint()); + m_videoWidget->show(); + break; + case Phonon::PausedState: + StateHandler::instance()->dispatch(Qmmp::Paused); + break; + case Phonon::StoppedState: + //StateHandler::instance()->dispatch(Qmmp::Stopped); + //m_videoWidget->close(); + qApp->processEvents(); + break; + } +} + +void DecoderPhonon::updateTime(qint64 time) +{ + StateHandler::instance()->dispatch(time / 1000, m_mediaObject->totalTime () / 1000, 0, 0, 0, 0); +} + |