Remove QMediaImageViewer (SC break).

This class has turned out to be not very useful at this point in time.

Change-Id: Ic07132bdcd01a912a6dd1160c867979fd1307b6a
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>

5 files changed, 0 insertions, 375 deletions

diff --git a/examples/examples.pro b/examples/examples.pro
index 9d9442e72..3f2aaca97 100644
--- a/examples/examples.pro
+++ b/examples/examples.pro
@@ -5,7 +5,6 @@ TEMPLATE = subdirs
     SUBDIRS += \
         radio \
         camera \
-        slideshow \
         spectrum \
         audiorecorder \
         audiodevices \
diff --git a/examples/slideshow/main.cpp b/examples/slideshow/main.cpp
deleted file mode 100644
index 46350eb66..000000000
--- a/examples/slideshow/main.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** 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 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "slideshow.h"
-
-#include <QtWidgets>
-
-int main(int argc, char *argv[])
-{
-    QApplication app(argc, argv);
-
-    SlideShow slideShow;
-    slideShow.show();
-
-    return app.exec();
-}
diff --git a/examples/slideshow/slideshow.cpp b/examples/slideshow/slideshow.cpp
deleted file mode 100644
index 55174fe06..000000000
--- a/examples/slideshow/slideshow.cpp
+++ /dev/null
@@ -1,215 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** 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 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "slideshow.h"
-
-#include <qmediaservice.h>
-#include <qmediaplaylist.h>
-#include <qvideowidget.h>
-
-#include <QtWidgets>
-
-SlideShow::SlideShow(QWidget *parent)
-    : QMainWindow(parent)
-    , imageViewer(0)
-    , playlist(0)
-    , statusLabel(0)
-    , countdownLabel(0)
-    , playAction(0)
-    , stopAction(0)
-{
-    imageViewer = new QMediaImageViewer(this);
-
-    connect(imageViewer, SIGNAL(stateChanged(QMediaImageViewer::State)),
-            this, SLOT(stateChanged(QMediaImageViewer::State)));
-    connect(imageViewer, SIGNAL(mediaStatusChanged(QMediaImageViewer::MediaStatus)),
-            this, SLOT(statusChanged(QMediaImageViewer::MediaStatus)));
-    connect(imageViewer, SIGNAL(elapsedTimeChanged(int)), this, SLOT(elapsedTimeChanged(int)));
-
-    playlist = new QMediaPlaylist;
-    imageViewer->bind(playlist);
-
-    connect(playlist, SIGNAL(loaded()), this, SLOT(playlistLoaded()));
-    connect(playlist, SIGNAL(loadFailed()), this, SLOT(playlistLoadFailed()));
-
-    QVideoWidget *videoWidget = new QVideoWidget;
-    imageViewer->setVideoOutput(videoWidget);
-
-    menuBar()->addAction(tr("Open Directory..."), this, SLOT(openDirectory()));
-    menuBar()->addAction(tr("Open Playlist..."), this, SLOT(openPlaylist()));
-
-    toolBar = new QToolBar;
-    toolBar->setMovable(false);
-    toolBar->setFloatable(false);
-    toolBar->setEnabled(false);
-
-    toolBar->addAction(
-            style()->standardIcon(QStyle::SP_MediaSkipBackward),
-            tr("Previous"),
-            playlist,
-            SLOT(previous()));
-    stopAction = toolBar->addAction(
-            style()->standardIcon(QStyle::SP_MediaStop), tr("Stop"), imageViewer, SLOT(stop()));
-    playAction = toolBar->addAction(
-            style()->standardIcon(QStyle::SP_MediaPlay), tr("Play"), this, SLOT(play()));
-    toolBar->addAction(
-            style()->standardIcon(QStyle::SP_MediaSkipForward), tr("Next"), playlist, SLOT(next()));
-
-    addToolBar(Qt::BottomToolBarArea, toolBar);
-
-    statusLabel = new QLabel(tr("%1 Images").arg(0));
-    statusLabel->setAlignment(Qt::AlignCenter);
-
-    countdownLabel = new QLabel;
-    countdownLabel->setAlignment(Qt::AlignRight);
-
-    statusBar()->addPermanentWidget(statusLabel, 1);
-    statusBar()->addPermanentWidget(countdownLabel);
-
-    setCentralWidget(videoWidget);
-}
-
-void SlideShow::openPlaylist()
-{
-    QString path = QFileDialog::getOpenFileName(this);
-
-    if (!path.isEmpty()) {
-        playlist->clear();
-        playlist->load(QUrl::fromLocalFile(path));
-    }
-}
-
-void SlideShow::openDirectory()
-{
-    QString path = QFileDialog::getExistingDirectory(this);
-
-    if (!path.isEmpty()) {
-        playlist->clear();
-
-        QDir dir(path);
-
-        foreach (const QString &fileName, dir.entryList(QDir::Files))
-            playlist->addMedia(QUrl::fromLocalFile(dir.absoluteFilePath(fileName)));
-
-        statusChanged(imageViewer->mediaStatus());
-
-        toolBar->setEnabled(playlist->mediaCount() > 0);
-    }
-}
-
-void SlideShow::play()
-{
-    switch (imageViewer->state()) {
-    case QMediaImageViewer::StoppedState:
-    case QMediaImageViewer::PausedState:
-        imageViewer->play();
-        break;
-    case QMediaImageViewer::PlayingState:
-        imageViewer->pause();
-        break;
-    }
-}
-
-void SlideShow::stateChanged(QMediaImageViewer::State state)
-{
-    switch (state) {
-    case QMediaImageViewer::StoppedState:
-        stopAction->setEnabled(false);
-        playAction->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
-        break;
-    case QMediaImageViewer::PlayingState:
-        stopAction->setEnabled(true);
-        playAction->setIcon(style()->standardIcon(QStyle::SP_MediaPause));
-        break;
-    case QMediaImageViewer::PausedState:
-        stopAction->setEnabled(true);
-        playAction->setIcon(style()->standardIcon(QStyle::SP_MediaPlay));
-        break;
-    }
-}
-
-void SlideShow::statusChanged(QMediaImageViewer::MediaStatus status)
-{
-    switch (status) {
-    case QMediaImageViewer::NoMedia:
-        statusLabel->setText(tr("%1 Images").arg(playlist->mediaCount()));
-        break;
-    case QMediaImageViewer::LoadingMedia:
-        statusLabel->setText(tr("Image %1 of %2\nLoading...")
-                .arg(playlist->currentIndex())
-                .arg(playlist->mediaCount()));
-        break;
-    case QMediaImageViewer::LoadedMedia:
-        statusLabel->setText(tr("Image %1 of %2")
-                .arg(playlist->currentIndex())
-                .arg(playlist->mediaCount()));
-        break;
-    case QMediaImageViewer::InvalidMedia:
-        statusLabel->setText(tr("Image %1 of %2\nInvalid")
-                .arg(playlist->currentIndex())
-                .arg(playlist->mediaCount()));
-        break;
-    default:
-        break;
-    }
-}
-
-void SlideShow::playlistLoaded()
-{
-    statusChanged(imageViewer->mediaStatus());
-
-    toolBar->setEnabled(playlist->mediaCount() > 0);
-}
-
-void SlideShow::playlistLoadFailed()
-{
-    statusLabel->setText(playlist->errorString());
-
-    toolBar->setEnabled(false);
-}
-
-void SlideShow::elapsedTimeChanged(int time)
-{
-    const int remaining = (imageViewer->timeout() - time) / 1000;
-
-    countdownLabel->setText(tr("%1:%2")
-            .arg(remaining / 60, 2, 10, QLatin1Char('0'))
-            .arg(remaining % 60, 2, 10, QLatin1Char('0')));
-}
diff --git a/examples/slideshow/slideshow.h b/examples/slideshow/slideshow.h
deleted file mode 100644
index 4ea2e492c..000000000
--- a/examples/slideshow/slideshow.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** 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 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
diff --git a/examples/slideshow/slideshow.pro b/examples/slideshow/slideshow.pro
deleted file mode 100644
index 133735d6f..000000000
--- a/examples/slideshow/slideshow.pro
+++ /dev/null
@@ -1,19 +0,0 @@
-TEMPLATE = app
-TARGET = slideshow
-
-QT += multimedia multimediawidgets
-
-HEADERS = \
-    slideshow.h
-
-SOURCES = \
-    main.cpp \
-    slideshow.cpp
-
-target.path = $$[QT_INSTALL_EXAMPLES]/qtmultimedia/slideshow
-sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS *.pro
-sources.path = $$[QT_INSTALL_EXAMPLES]/qtmultimedia/slideshow
-
-INSTALLS += target sources
-
-QT+=widgets