Initial copy of QtMultimediaKit.

Comes from original repo, with SHA1:
2c82d5611655e5967f5c5095af50c0991c4378b2

examples/slideshow/slideshow.h

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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation 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 SLIDESHOW_H
+#define SLIDESHOW_H
+
+#include <QMainWindow>
+#include <qmediaimageviewer.h>
+
+QT_BEGIN_NAMESPACE
+class QAbstractButton;
+class QLabel;
+class QStackedLayout;
+
+class QMediaPlaylist;
+QT_END_NAMESPACE
+
+QT_USE_NAMESPACE
+
+class SlideShow : public QMainWindow
+{
+    Q_OBJECT
+public:
+    SlideShow(QWidget *parent = 0);
+
+private slots:
+    void openPlaylist();
+    void openDirectory();
+
+    void play();
+
+    void stateChanged(QMediaImageViewer::State state);
+    void statusChanged(QMediaImageViewer::MediaStatus status);
+
+    void playlistLoaded();
+    void playlistLoadFailed();
+
+    void elapsedTimeChanged(int time);
+
+private:
+    QMediaImageViewer *imageViewer;
+    QMediaPlaylist *playlist;
+    QLabel *statusLabel;
+    QLabel *countdownLabel;
+    QAction *playAction;
+    QAction *stopAction;
+    QToolBar *toolBar;
+};
+
+#endif