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authorJoerg Bornemann <joerg.bornemann@digia.com>2012-12-05 13:03:09 +0100
committerThe Qt Project <gerrit-noreply@qt-project.org>2012-12-05 18:20:35 +0100
commit6b4994c265889db2058b7d5850b51ddfc5478754 (patch)
tree623e53eb8004b6b8ecdb7e2867ab489dde606fac /examples/multimediawidgets/player/player.h
parent90c8ba233b77ed74012de3b5598a7617672e9d31 (diff)
centralize and fixup example sources install targets
This follows suit with aeb036e in qtbase. Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com> Reviewed-by: hjk <qthjk@ovi.com>
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+** * Redistributions of source code must retain the above copyright
+** notice, this list of conditions and the following disclaimer.
+** * 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.
+** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
+** of its contributors may be used to endorse or promote products derived
+** from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "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 THE COPYRIGHT
+** OWNER 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef PLAYER_H
+#define PLAYER_H
+
+#include "videowidget.h"
+
+#include <QWidget>
+#include <QMediaPlayer>
+#include <QMediaPlaylist>
+
+QT_BEGIN_NAMESPACE
+class QAbstractItemView;
+class QLabel;
+class QMediaPlayer;
+class QModelIndex;
+class QPushButton;
+class QSlider;
+class QVideoProbe;
+class QVideoWidget;
+QT_END_NAMESPACE
+
+class PlaylistModel;
+class HistogramWidget;
+
+class Player : public QWidget
+{
+ Q_OBJECT
+
+public:
+ Player(QWidget *parent = 0);
+ ~Player();
+
+signals:
+ void fullScreenChanged(bool fullScreen);
+
+private slots:
+ void open();
+ void durationChanged(qint64 duration);
+ void positionChanged(qint64 progress);
+ void metaDataChanged();
+
+ void previousClicked();
+
+ void seek(int seconds);
+ void jump(const QModelIndex &index);
+ void playlistPositionChanged(int);
+
+ void statusChanged(QMediaPlayer::MediaStatus status);
+ void bufferingProgress(int progress);
+ void videoAvailableChanged(bool available);
+
+ void displayErrorMessage();
+
+#ifndef PLAYER_NO_COLOROPTIONS
+ void showColorDialog();
+#endif
+ void addToPlaylist(const QStringList &fileNames);
+
+private:
+ void setTrackInfo(const QString &info);
+ void setStatusInfo(const QString &info);
+ void handleCursor(QMediaPlayer::MediaStatus status);
+ void updateDurationInfo(qint64 currentInfo);
+
+ QMediaPlayer *player;
+ QMediaPlaylist *playlist;
+ VideoWidget *videoWidget;
+ QLabel *coverLabel;
+ QSlider *slider;
+ QLabel *labelDuration;
+ QPushButton *fullScreenButton;
+#ifndef PLAYER_NO_COLOROPTIONS
+ QPushButton *colorButton;
+ QDialog *colorDialog;
+#endif
+
+ QLabel *labelHistogram;
+ HistogramWidget *histogram;
+ QVideoProbe *probe;
+
+ PlaylistModel *playlistModel;
+ QAbstractItemView *playlistView;
+ QString trackInfo;
+ QString statusInfo;
+ qint64 duration;
+};
+
+#endif // PLAYER_H