| /* |
| * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "FullScreenVideoWidget.h" |
| |
| #include <QApplication> |
| #include <QCloseEvent> |
| #include <QDesktopWidget> |
| #include <QKeyEvent> |
| #include <QMediaPlayer> |
| |
| static const int gHideMouseCursorDelay = 3000; |
| |
| namespace WebCore { |
| |
| FullScreenVideoWidget::FullScreenVideoWidget() |
| : QVideoWidget() |
| , m_mediaPlayer(0) |
| { |
| QPalette palette(this->palette()); |
| palette.setColor(QPalette::Base, Qt::black); |
| palette.setColor(QPalette::Background, Qt::black); |
| setPalette(palette); |
| |
| setWindowModality(Qt::ApplicationModal); |
| setWindowFlags(windowFlags() | Qt::FramelessWindowHint); |
| |
| setGeometry(QApplication::desktop()->screenGeometry()); |
| |
| m_cursorTimer.setSingleShot(true); |
| connect(&m_cursorTimer, SIGNAL(timeout()), this, SLOT(hideCursor())); |
| } |
| |
| FullScreenVideoWidget::~FullScreenVideoWidget() |
| { |
| } |
| |
| void FullScreenVideoWidget::show(QMediaPlayer* player) |
| { |
| m_mediaPlayer = player; |
| showFullScreen(); |
| setMouseTracking(true); |
| raise(); |
| m_mediaPlayer->setVideoOutput(this); |
| setFocus(); |
| grabMouse(); |
| hideCursor(); |
| } |
| |
| void FullScreenVideoWidget::closeEvent(QCloseEvent* event) |
| { |
| m_mediaPlayer = 0; |
| m_cursorTimer.stop(); |
| setMouseTracking(false); |
| releaseMouse(); |
| QApplication::restoreOverrideCursor(); |
| event->ignore(); |
| hide(); |
| emit didExitFullScreen(); |
| } |
| |
| bool FullScreenVideoWidget::event(QEvent* ev) |
| { |
| switch (ev->type()) { |
| case QEvent::MouseMove: |
| showCursor(); |
| ev->accept(); |
| return true; |
| case QEvent::MouseButtonDblClick: |
| close(); |
| ev->accept(); |
| return true; |
| default: |
| return QVideoWidget::event(ev); |
| } |
| } |
| |
| void FullScreenVideoWidget::keyPressEvent(QKeyEvent* ev) |
| { |
| if (m_mediaPlayer && ev->key() == Qt::Key_Space) { |
| if (m_mediaPlayer->state() == QMediaPlayer::PlayingState) |
| m_mediaPlayer->pause(); |
| else |
| m_mediaPlayer->play(); |
| } else if (ev->key() == Qt::Key_Escape) |
| close(); |
| } |
| |
| void FullScreenVideoWidget::hideCursor() |
| { |
| QApplication::setOverrideCursor(QCursor(Qt::BlankCursor)); |
| } |
| |
| void FullScreenVideoWidget::showCursor() |
| { |
| QApplication::restoreOverrideCursor(); |
| m_cursorTimer.start(gHideMouseCursorDelay); |
| } |
| |
| } |