Symbian fix: rename examples ftp and musicplayer to start with q.

Symbian already has the executables musicplayer.exe, mediaplayer.exe and
ftp.exe, with the result that we overwrite them with Qt. We solve this
by renaming the examples, and do it not only on Symbian, such that Qt
remains consistent across platforms.

This was previously partly done for mediaplayer. The folder name needs
to be consistent with the executable, for qtdemo to work. Done jointly
with Alessandro.

Task-number: QTBUG-4743

Reviewed-by: Alessandro Portale
Reviewed-by: Frans Englich

4 files changed, 541 insertions, 0 deletions

diff --git a/examples/phonon/qmusicplayer/main.cpp b/examples/phonon/qmusicplayer/main.cpp
new file mode 100644
index 0000000..fc7baa3
--- /dev/null
+++ b/examples/phonon/qmusicplayer/main.cpp
@@ -0,0 +1,57 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include <QtGui>
+
+#include "mainwindow.h"
+
+//![1]
+int main(int argv, char **args)
+{
+    QApplication app(argv, args);
+    app.setApplicationName("Music Player");
+    app.setQuitOnLastWindowClosed(true);
+
+    MainWindow window;
+    window.show();
+
+    return app.exec(); 
+}
+//![1]
diff --git a/examples/phonon/qmusicplayer/mainwindow.cpp b/examples/phonon/qmusicplayer/mainwindow.cpp
new file mode 100644
index 0000000..787ae53
--- /dev/null
+++ b/examples/phonon/qmusicplayer/mainwindow.cpp
@@ -0,0 +1,355 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+***************************************************************************/
+
+#include <QtGui>
+
+#include "mainwindow.h"
+
+//![0]
+MainWindow::MainWindow()
+{
+    audioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
+    mediaObject = new Phonon::MediaObject(this);
+    metaInformationResolver = new Phonon::MediaObject(this);
+
+    mediaObject->setTickInterval(1000);
+//![0]
+//![2]
+    connect(mediaObject, SIGNAL(tick(qint64)), this, SLOT(tick(qint64)));
+    connect(mediaObject, SIGNAL(stateChanged(Phonon::State, Phonon::State)),
+            this, SLOT(stateChanged(Phonon::State, Phonon::State)));
+    connect(metaInformationResolver, SIGNAL(stateChanged(Phonon::State,Phonon::State)),
+            this, SLOT(metaStateChanged(Phonon::State, Phonon::State)));
+    connect(mediaObject, SIGNAL(currentSourceChanged(const Phonon::MediaSource &)),
+            this, SLOT(sourceChanged(const Phonon::MediaSource &)));
+    connect(mediaObject, SIGNAL(aboutToFinish()), this, SLOT(aboutToFinish()));
+//![2]
+
+//![1]
+    Phonon::createPath(mediaObject, audioOutput);
+//![1]
+
+    setupActions();
+    setupMenus();
+    setupUi();
+    timeLcd->display("00:00"); 
+}
+
+//![6]
+void MainWindow::addFiles()
+{
+    QStringList files = QFileDialog::getOpenFileNames(this, tr("Select Music Files"), 
+        QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
+
+    if (files.isEmpty())
+        return;
+
+    int index = sources.size();
+    foreach (QString string, files) {
+            Phonon::MediaSource source(string);
+        
+        sources.append(source);
+    } 
+    if (!sources.isEmpty())
+        metaInformationResolver->setCurrentSource(sources.at(index));
+
+}
+//![6]
+
+void MainWindow::about()
+{
+    QMessageBox::information(this, tr("About Music Player"),
+        tr("The Music Player example shows how to use Phonon - the multimedia"
+           " framework that comes with Qt - to create a simple music player."));
+}
+
+//![9]
+void MainWindow::stateChanged(Phonon::State newState, Phonon::State /* oldState */)
+{
+    switch (newState) {
+        case Phonon::ErrorState:
+            if (mediaObject->errorType() == Phonon::FatalError) {
+                QMessageBox::warning(this, tr("Fatal Error"),
+                mediaObject->errorString());
+            } else {
+                QMessageBox::warning(this, tr("Error"),
+                mediaObject->errorString());
+            }
+            break;
+//![9]
+//![10]
+        case Phonon::PlayingState:
+                playAction->setEnabled(false);
+                pauseAction->setEnabled(true);
+                stopAction->setEnabled(true);
+                break;
+        case Phonon::StoppedState:
+                stopAction->setEnabled(false);
+                playAction->setEnabled(true);
+                pauseAction->setEnabled(false);
+                timeLcd->display("00:00");
+                break;
+        case Phonon::PausedState:
+                pauseAction->setEnabled(false);
+                stopAction->setEnabled(true);
+                playAction->setEnabled(true);
+                break;
+//![10]
+        case Phonon::BufferingState:
+                break;
+        default:
+            ;
+    }
+}
+
+//![11]
+void MainWindow::tick(qint64 time)
+{
+    QTime displayTime(0, (time / 60000) % 60, (time / 1000) % 60);
+
+    timeLcd->display(displayTime.toString("mm:ss"));
+}
+//![11]
+
+//![12]
+void MainWindow::tableClicked(int row, int /* column */)
+{
+    bool wasPlaying = mediaObject->state() == Phonon::PlayingState;
+
+    mediaObject->stop();
+    mediaObject->clearQueue();
+
+    if (row >= sources.size())
+        return;
+
+    mediaObject->setCurrentSource(sources[row]);
+
+    if (wasPlaying)
+        mediaObject->play();
+    else
+        mediaObject->stop();
+}
+//![12]
+
+//![13]
+void MainWindow::sourceChanged(const Phonon::MediaSource &source)
+{
+    musicTable->selectRow(sources.indexOf(source));
+    timeLcd->display("00:00");
+}
+//![13]
+
+//![14]
+void MainWindow::metaStateChanged(Phonon::State newState, Phonon::State /* oldState */)
+{
+    if (newState == Phonon::ErrorState) {
+        QMessageBox::warning(this, tr("Error opening files"),
+            metaInformationResolver->errorString());
+        while (!sources.isEmpty() &&
+               !(sources.takeLast() == metaInformationResolver->currentSource())) {}  /* loop */;
+        return;
+    }
+
+    if (newState != Phonon::StoppedState && newState != Phonon::PausedState)
+        return;
+
+    if (metaInformationResolver->currentSource().type() == Phonon::MediaSource::Invalid)
+            return;
+
+    QMap<QString, QString> metaData = metaInformationResolver->metaData();
+
+    QString title = metaData.value("TITLE");
+    if (title == "")
+        title = metaInformationResolver->currentSource().fileName();
+
+    QTableWidgetItem *titleItem = new QTableWidgetItem(title);
+    titleItem->setFlags(titleItem->flags() ^ Qt::ItemIsEditable);
+    QTableWidgetItem *artistItem = new QTableWidgetItem(metaData.value("ARTIST"));
+    artistItem->setFlags(artistItem->flags() ^ Qt::ItemIsEditable);
+    QTableWidgetItem *albumItem = new QTableWidgetItem(metaData.value("ALBUM"));
+    albumItem->setFlags(albumItem->flags() ^ Qt::ItemIsEditable);
+    QTableWidgetItem *yearItem = new QTableWidgetItem(metaData.value("DATE"));
+    yearItem->setFlags(yearItem->flags() ^ Qt::ItemIsEditable);
+//![14]
+
+    int currentRow = musicTable->rowCount();
+    musicTable->insertRow(currentRow);
+    musicTable->setItem(currentRow, 0, titleItem);
+    musicTable->setItem(currentRow, 1, artistItem);
+    musicTable->setItem(currentRow, 2, albumItem);
+    musicTable->setItem(currentRow, 3, yearItem);
+
+//![15]
+    if (musicTable->selectedItems().isEmpty()) {
+        musicTable->selectRow(0);
+        mediaObject->setCurrentSource(metaInformationResolver->currentSource());
+    }
+
+    Phonon::MediaSource source = metaInformationResolver->currentSource();
+    int index = sources.indexOf(metaInformationResolver->currentSource()) + 1;
+    if (sources.size() > index) {
+        metaInformationResolver->setCurrentSource(sources.at(index));
+    }
+    else {
+        musicTable->resizeColumnsToContents();
+        if (musicTable->columnWidth(0) > 300)
+            musicTable->setColumnWidth(0, 300);
+    }
+}
+//![15]
+
+//![16]
+void MainWindow::aboutToFinish()
+{
+    int index = sources.indexOf(mediaObject->currentSource()) + 1;
+    if (sources.size() > index) {
+        mediaObject->enqueue(sources.at(index));
+    }
+}
+//![16]
+
+void MainWindow::setupActions()
+{
+    playAction = new QAction(style()->standardIcon(QStyle::SP_MediaPlay), tr("Play"), this);
+    playAction->setShortcut(tr("Crl+P"));
+    playAction->setDisabled(true);
+    pauseAction = new QAction(style()->standardIcon(QStyle::SP_MediaPause), tr("Pause"), this);
+    pauseAction->setShortcut(tr("Ctrl+A"));
+    pauseAction->setDisabled(true);
+    stopAction = new QAction(style()->standardIcon(QStyle::SP_MediaStop), tr("Stop"), this);
+    stopAction->setShortcut(tr("Ctrl+S"));
+    stopAction->setDisabled(true);
+    nextAction = new QAction(style()->standardIcon(QStyle::SP_MediaSkipForward), tr("Next"), this);
+    nextAction->setShortcut(tr("Ctrl+N"));
+    previousAction = new QAction(style()->standardIcon(QStyle::SP_MediaSkipBackward), tr("Previous"), this);
+    previousAction->setShortcut(tr("Ctrl+R"));
+    addFilesAction = new QAction(tr("Add &Files"), this);
+    addFilesAction->setShortcut(tr("Ctrl+F"));
+    exitAction = new QAction(tr("E&xit"), this);
+    exitAction->setShortcuts(QKeySequence::Quit);
+    aboutAction = new QAction(tr("A&bout"), this);
+    aboutAction->setShortcut(tr("Ctrl+B"));
+    aboutQtAction = new QAction(tr("About &Qt"), this);
+    aboutQtAction->setShortcut(tr("Ctrl+Q"));
+
+//![5]
+    connect(playAction, SIGNAL(triggered()), mediaObject, SLOT(play()));
+    connect(pauseAction, SIGNAL(triggered()), mediaObject, SLOT(pause()) );
+    connect(stopAction, SIGNAL(triggered()), mediaObject, SLOT(stop()));
+//![5]
+    connect(addFilesAction, SIGNAL(triggered()), this, SLOT(addFiles()));
+    connect(exitAction, SIGNAL(triggered()), this, SLOT(close()));
+    connect(aboutAction, SIGNAL(triggered()), this, SLOT(about()));
+    connect(aboutQtAction, SIGNAL(triggered()), qApp, SLOT(aboutQt()));
+}
+
+void MainWindow::setupMenus()
+{
+    QMenu *fileMenu = menuBar()->addMenu(tr("&File"));
+    fileMenu->addAction(addFilesAction);
+    fileMenu->addSeparator();
+    fileMenu->addAction(exitAction);
+
+    QMenu *aboutMenu = menuBar()->addMenu(tr("&Help"));
+    aboutMenu->addAction(aboutAction);
+    aboutMenu->addAction(aboutQtAction);
+}
+
+//![3]
+void MainWindow::setupUi()
+{
+//![3]
+    QToolBar *bar = new QToolBar;
+
+    bar->addAction(playAction);
+    bar->addAction(pauseAction);
+    bar->addAction(stopAction);
+    
+//![4]
+    seekSlider = new Phonon::SeekSlider(this);
+    seekSlider->setMediaObject(mediaObject);
+
+    volumeSlider = new Phonon::VolumeSlider(this);
+    volumeSlider->setAudioOutput(audioOutput);
+//![4]
+    volumeSlider->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Maximum);
+
+    QLabel *volumeLabel = new QLabel;
+    volumeLabel->setPixmap(QPixmap("images/volume.png"));
+
+    QPalette palette;
+    palette.setBrush(QPalette::Light, Qt::darkGray);
+
+    timeLcd = new QLCDNumber;
+    timeLcd->setPalette(palette);
+
+    QStringList headers;
+    headers << tr("Title") << tr("Artist") << tr("Album") << tr("Year");
+
+    musicTable = new QTableWidget(0, 4);
+    musicTable->setHorizontalHeaderLabels(headers);
+    musicTable->setSelectionMode(QAbstractItemView::SingleSelection);
+    musicTable->setSelectionBehavior(QAbstractItemView::SelectRows);
+    connect(musicTable, SIGNAL(cellPressed(int, int)),
+            this, SLOT(tableClicked(int, int)));
+
+    QHBoxLayout *seekerLayout = new QHBoxLayout;
+    seekerLayout->addWidget(seekSlider);
+    seekerLayout->addWidget(timeLcd);
+
+    QHBoxLayout *playbackLayout = new QHBoxLayout;
+    playbackLayout->addWidget(bar);
+    playbackLayout->addStretch();
+    playbackLayout->addWidget(volumeLabel);
+    playbackLayout->addWidget(volumeSlider);
+
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    mainLayout->addWidget(musicTable);
+    mainLayout->addLayout(seekerLayout);
+    mainLayout->addLayout(playbackLayout);
+
+    QWidget *widget = new QWidget;
+    widget->setLayout(mainLayout);
+
+    setCentralWidget(widget);
+    setWindowTitle("Phonon Music Player");
+}
+
diff --git a/examples/phonon/qmusicplayer/mainwindow.h b/examples/phonon/qmusicplayer/mainwindow.h
new file mode 100644
index 0000000..41f8147
--- /dev/null
+++ b/examples/phonon/qmusicplayer/mainwindow.h
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <Phonon/AudioOutput>
+#include <Phonon/SeekSlider>
+#include <Phonon/MediaObject>
+#include <Phonon/VolumeSlider>
+#include <Phonon/BackendCapabilities>
+#include <QList>
+
+QT_BEGIN_NAMESPACE
+class QAction;
+class QTableWidget;
+class QLCDNumber;
+QT_END_NAMESPACE
+
+//![0]
+
+class MainWindow : public QMainWindow
+{
+//![0]
+    Q_OBJECT
+
+public:
+    MainWindow();
+
+    QSize sizeHint() const {
+        return QSize(500, 300);
+    }
+
+private slots:
+    void addFiles();
+    void about();
+//![1]
+    void stateChanged(Phonon::State newState, Phonon::State oldState);
+    void tick(qint64 time);
+    void sourceChanged(const Phonon::MediaSource &source);
+    void metaStateChanged(Phonon::State newState, Phonon::State oldState);
+    void aboutToFinish();
+    void tableClicked(int row, int column);
+//![1]
+
+private:
+    void setupActions();
+    void setupMenus();
+    void setupUi();    
+
+//![2]
+    Phonon::SeekSlider *seekSlider;
+    Phonon::MediaObject *mediaObject;
+    Phonon::MediaObject *metaInformationResolver;
+    Phonon::AudioOutput *audioOutput;
+    Phonon::VolumeSlider *volumeSlider;
+    QList<Phonon::MediaSource> sources;
+//![2]
+
+    QAction *playAction;
+    QAction *pauseAction;
+    QAction *stopAction;
+    QAction *nextAction;
+    QAction *previousAction;
+    QAction *addFilesAction;
+    QAction *exitAction;
+    QAction *aboutAction;
+    QAction *aboutQtAction;
+    QLCDNumber *timeLcd;
+    QTableWidget *musicTable;
+};
+
+#endif
diff --git a/examples/phonon/qmusicplayer/qmusicplayer.pro b/examples/phonon/qmusicplayer/qmusicplayer.pro
new file mode 100644
index 0000000..25ab7eb
--- /dev/null
+++ b/examples/phonon/qmusicplayer/qmusicplayer.pro
@@ -0,0 +1,17 @@
+QT        += phonon
+
+HEADERS   += mainwindow.h
+SOURCES   += main.cpp \
+             mainwindow.cpp
+
+# install
+target.path = $$[QT_INSTALL_EXAMPLES]/phonon/qmusicplayer
+sources.files = $$SOURCES $$HEADERS $$FORMS $$RESOURCES *.pro *.png images
+sources.path = $$[QT_INSTALL_EXAMPLES]/phonon/qmusicplayer
+INSTALLS += target sources
+
+wince*{
+DEPLOYMENT_PLUGIN += phonon_ds9 phonon_waveout
+}
+
+symbian:TARGET.UID3 = 0xA000CF6A