Include moc_*.cpp files in QtMM examples

The reason of the refactoring is following the common approach
that leads to reducing compilation time and binary size.

- logic hasn't been touched
- some headers have been decoupled into
  header and cpp or renamed
- the same refactorings of main QtMM code, tests, plugins
  are coming in the next commits

Task-number: QTBUG-103290
Pick-to: 6.5 6.4
Change-Id: I5ec4c7b651ebb81879b8a7be8659e66d52af0d90
Reviewed-by: Lars Knoll <lars@knoll.priv.no>

33 files changed, 139 insertions, 63 deletions

diff --git a/examples/multimedia/audiodecoder/audiodecoder.cpp b/examples/multimedia/audiodecoder/audiodecoder.cpp
index c8420804b..40c613708 100644
--- a/examples/multimedia/audiodecoder/audiodecoder.cpp
+++ b/examples/multimedia/audiodecoder/audiodecoder.cpp
@@ -159,3 +159,5 @@ void AudioDecoder::updateProgress()
         m_progress = progress;
     }
 }
+
+#include "moc_audiodecoder.cpp"
diff --git a/examples/multimedia/audiodevices/audiodevices.cpp b/examples/multimedia/audiodevices/audiodevices.cpp
index 049185701..018983e92 100644
--- a/examples/multimedia/audiodevices/audiodevices.cpp
+++ b/examples/multimedia/audiodevices/audiodevices.cpp
@@ -171,3 +171,5 @@ void AudioTest::sampleFormatChanged(int idx)
     auto formats = m_deviceInfo.supportedSampleFormats();
     m_settings.setSampleFormat(formats.at(idx));
 }
+
+#include "moc_audiodevices.cpp"
diff --git a/examples/multimedia/audiooutput/audiooutput.cpp b/examples/multimedia/audiooutput/audiooutput.cpp
index fb99af499..809b79293 100644
--- a/examples/multimedia/audiooutput/audiooutput.cpp
+++ b/examples/multimedia/audiooutput/audiooutput.cpp
@@ -235,3 +235,5 @@ void AudioTest::toggleSuspendResume()
         // no-op
     }
 }
+
+#include "moc_audiooutput.cpp"
diff --git a/examples/multimedia/audiorecorder/audiolevel.cpp b/examples/multimedia/audiorecorder/audiolevel.cpp
index be17ef2e1..2a84ff287 100644
--- a/examples/multimedia/audiorecorder/audiolevel.cpp
+++ b/examples/multimedia/audiorecorder/audiolevel.cpp
@@ -30,3 +30,5 @@ void AudioLevel::paintEvent(QPaintEvent *event)
     // clear the rest of the control
     painter.fillRect(widthLevel, 0, width(), height(), Qt::black);
 }
+
+#include "moc_audiolevel.cpp"
diff --git a/examples/multimedia/audiorecorder/audiorecorder.cpp b/examples/multimedia/audiorecorder/audiorecorder.cpp
index cde21aa12..f96a925b8 100644
--- a/examples/multimedia/audiorecorder/audiorecorder.cpp
+++ b/examples/multimedia/audiorecorder/audiorecorder.cpp
@@ -270,3 +270,5 @@ void AudioRecorder::processBuffer(const QAudioBuffer &buffer)
     for (int i = 0; i < levels.count(); ++i)
         m_audioLevels.at(i)->setLevel(levels.at(i));
 }
+
+#include "moc_audiorecorder.cpp"
diff --git a/examples/multimedia/audiosource/audiosource.cpp b/examples/multimedia/audiosource/audiosource.cpp
index 545b8c5fa..39a7f3b32 100644
--- a/examples/multimedia/audiosource/audiosource.cpp
+++ b/examples/multimedia/audiosource/audiosource.cpp
@@ -213,3 +213,5 @@ void InputTest::sliderChanged(int value)
 
     m_audioInput->setVolume(linearVolume);
 }
+
+#include "moc_audiosource.cpp"
diff --git a/examples/multimedia/camera/camera.cpp b/examples/multimedia/camera/camera.cpp
index be9ae6259..221dd58e0 100644
--- a/examples/multimedia/camera/camera.cpp
+++ b/examples/multimedia/camera/camera.cpp
@@ -385,3 +385,5 @@ void Camera::saveMetaData()
     }
     m_mediaRecorder->setMetaData(data);
 }
+
+#include "moc_camera.cpp"
diff --git a/examples/multimedia/camera/imagesettings.cpp b/examples/multimedia/camera/imagesettings.cpp
index 0a6c6a138..0b8d9704a 100644
--- a/examples/multimedia/camera/imagesettings.cpp
+++ b/examples/multimedia/camera/imagesettings.cpp
@@ -82,3 +82,5 @@ void ImageSettings::selectComboBoxItem(QComboBox *box, const QVariant &value)
         }
     }
 }
+
+#include "moc_imagesettings.cpp"
diff --git a/examples/multimedia/camera/metadatadialog.cpp b/examples/multimedia/camera/metadatadialog.cpp
index 82977de1b..244b5c6f5 100644
--- a/examples/multimedia/camera/metadatadialog.cpp
+++ b/examples/multimedia/camera/metadatadialog.cpp
@@ -83,3 +83,5 @@ void MetaDataDialog::openCoverArtImage()
     if (!fileName.isEmpty())
         m_metaDataFields[QMediaMetaData::CoverArtImage]->setText(fileName);
 }
+
+#include "moc_metadatadialog.cpp"
diff --git a/examples/multimedia/camera/videosettings.cpp b/examples/multimedia/camera/videosettings.cpp
index d3f59fa2c..55ed31e71 100644
--- a/examples/multimedia/camera/videosettings.cpp
+++ b/examples/multimedia/camera/videosettings.cpp
@@ -205,3 +205,5 @@ void VideoSettings::selectComboBoxItem(QComboBox *box, const QVariant &value)
         }
     }
 }
+
+#include "moc_videosettings.cpp"
diff --git a/examples/multimedia/player/CMakeLists.txt b/examples/multimedia/player/CMakeLists.txt
index bd6631899..8582c2dd2 100644
--- a/examples/multimedia/player/CMakeLists.txt
+++ b/examples/multimedia/player/CMakeLists.txt
@@ -20,8 +20,9 @@ qt_add_executable(player
     playercontrols.cpp playercontrols.h
     playlistmodel.cpp playlistmodel.h
     videowidget.cpp videowidget.h
-    qmediaplaylist.cpp qmediaplaylist.h qmediaplaylist_p.h
-    qplaylistfileparser.cpp qplaylistfileparser_p.h
+    qmediaplaylist.cpp qmediaplaylist.h
+    qmediaplaylist_p.cpp qmediaplaylist_p.h
+    qplaylistfileparser.cpp qplaylistfileparser.h
 )
 
 set_target_properties(player PROPERTIES
diff --git a/examples/multimedia/player/player.cpp b/examples/multimedia/player/player.cpp
index 5028cead1..68b23ce34 100644
--- a/examples/multimedia/player/player.cpp
+++ b/examples/multimedia/player/player.cpp
@@ -523,3 +523,5 @@ void Player::audioOutputChanged(int index)
     auto device = m_audioOutputCombo->itemData(index).value<QAudioDevice>();
     m_player->audioOutput()->setDevice(device);
 }
+
+#include "moc_player.cpp"
diff --git a/examples/multimedia/player/player.pro b/examples/multimedia/player/player.pro
index 703942441..6d9383692 100644
--- a/examples/multimedia/player/player.pro
+++ b/examples/multimedia/player/player.pro
@@ -13,7 +13,7 @@ HEADERS = \
     videowidget.h \
     qmediaplaylist.h \
     qmediaplaylist_p.h \
-    qplaylistfileparser_p.h
+    qplaylistfileparser.h
 
 SOURCES = main.cpp \
     player.cpp \
@@ -21,6 +21,7 @@ SOURCES = main.cpp \
     playlistmodel.cpp \
     videowidget.cpp \
     qmediaplaylist.cpp \
+    qmediaplaylist_p.cpp \
     qplaylistfileparser.cpp
 
 target.path = $$[QT_INSTALL_EXAMPLES]/multimedia/player
diff --git a/examples/multimedia/player/playercontrols.cpp b/examples/multimedia/player/playercontrols.cpp
index ff4ec3c0d..67db0c76b 100644
--- a/examples/multimedia/player/playercontrols.cpp
+++ b/examples/multimedia/player/playercontrols.cpp
@@ -169,3 +169,5 @@ void PlayerControls::onVolumeSliderValueChanged()
 {
     emit changeVolume(volume());
 }
+
+#include "moc_playercontrols.cpp"
diff --git a/examples/multimedia/player/playlistmodel.cpp b/examples/multimedia/player/playlistmodel.cpp
index ad5cec9f4..7ae76bcac 100644
--- a/examples/multimedia/player/playlistmodel.cpp
+++ b/examples/multimedia/player/playlistmodel.cpp
@@ -101,3 +101,5 @@ void PlaylistModel::changeItems(int start, int end)
     m_data.clear();
     emit dataChanged(index(start, 0), index(end, ColumnCount));
 }
+
+#include "moc_playlistmodel.cpp"
diff --git a/examples/multimedia/player/qmediaplaylist.cpp b/examples/multimedia/player/qmediaplaylist.cpp
index d4fa1f842..0b8cf1ab8 100644
--- a/examples/multimedia/player/qmediaplaylist.cpp
+++ b/examples/multimedia/player/qmediaplaylist.cpp
@@ -3,7 +3,7 @@
 
 #include "qmediaplaylist.h"
 #include "qmediaplaylist_p.h"
-#include "qplaylistfileparser_p.h"
+#include "qplaylistfileparser.h"
 
 #include <QCoreApplication>
 #include <QFile>
diff --git a/examples/multimedia/player/qmediaplaylist_p.cpp b/examples/multimedia/player/qmediaplaylist_p.cpp
new file mode 100644
index 000000000..c34b00be9
--- /dev/null
+++ b/examples/multimedia/player/qmediaplaylist_p.cpp
@@ -0,0 +1,65 @@
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
+
+#include "qmediaplaylist_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QMediaPlaylistPrivate::QMediaPlaylistPrivate() : error(QMediaPlaylist::NoError) { }
+
+QMediaPlaylistPrivate::~QMediaPlaylistPrivate()
+{
+    delete parser;
+}
+
+void QMediaPlaylistPrivate::loadFailed(QMediaPlaylist::Error error, const QString &errorString)
+{
+    this->error = error;
+    this->errorString = errorString;
+
+    emit q_ptr->loadFailed();
+}
+
+void QMediaPlaylistPrivate::loadFinished()
+{
+    q_ptr->addMedia(parser->playlist);
+
+    emit q_ptr->loaded();
+}
+
+bool QMediaPlaylistPrivate::checkFormat(const char *format) const
+{
+    QLatin1String f(format);
+    QPlaylistFileParser::FileType type =
+            format ? QPlaylistFileParser::UNKNOWN : QPlaylistFileParser::M3U8;
+    if (format) {
+        if (f == QLatin1String("m3u") || f == QLatin1String("text/uri-list")
+            || f == QLatin1String("audio/x-mpegurl") || f == QLatin1String("audio/mpegurl"))
+            type = QPlaylistFileParser::M3U;
+        else if (f == QLatin1String("m3u8") || f == QLatin1String("application/x-mpegURL")
+                 || f == QLatin1String("application/vnd.apple.mpegurl"))
+            type = QPlaylistFileParser::M3U8;
+    }
+
+    if (type == QPlaylistFileParser::UNKNOWN || type == QPlaylistFileParser::PLS) {
+        error = QMediaPlaylist::FormatNotSupportedError;
+        errorString = QMediaPlaylist::tr("This file format is not supported.");
+        return false;
+    }
+    return true;
+}
+
+void QMediaPlaylistPrivate::ensureParser()
+{
+    if (parser)
+        return;
+
+    parser = new QPlaylistFileParser(q_ptr);
+    QObject::connect(parser, &QPlaylistFileParser::finished, [this]() { loadFinished(); });
+    QObject::connect(parser, &QPlaylistFileParser::error,
+                     [this](QMediaPlaylist::Error err, const QString &errorMsg) {
+                         loadFailed(err, errorMsg);
+                     });
+}
+
+QT_END_NAMESPACE
diff --git a/examples/multimedia/player/qmediaplaylist_p.h b/examples/multimedia/player/qmediaplaylist_p.h
index bc1ec1c20..aad27ef57 100644
--- a/examples/multimedia/player/qmediaplaylist_p.h
+++ b/examples/multimedia/player/qmediaplaylist_p.h
@@ -16,7 +16,9 @@
 //
 
 #include "qmediaplaylist.h"
-#include "qplaylistfileparser_p.h"
+#include "qplaylistfileparser.h"
+
+#include <QUrl>
 
 #include <QDebug>
 
@@ -32,63 +34,17 @@ class QMediaPlaylistPrivate
 {
     Q_DECLARE_PUBLIC(QMediaPlaylist)
 public:
-    QMediaPlaylistPrivate() : error(QMediaPlaylist::NoError) { }
-
-    virtual ~QMediaPlaylistPrivate()
-    {
-        if (parser)
-            delete parser;
-    }
-
-    void loadFailed(QMediaPlaylist::Error error, const QString &errorString)
-    {
-        this->error = error;
-        this->errorString = errorString;
-
-        emit q_ptr->loadFailed();
-    }
-
-    void loadFinished()
-    {
-        q_ptr->addMedia(parser->playlist);
-
-        emit q_ptr->loaded();
-    }
-
-    bool checkFormat(const char *format) const
-    {
-        QLatin1String f(format);
-        QPlaylistFileParser::FileType type =
-                format ? QPlaylistFileParser::UNKNOWN : QPlaylistFileParser::M3U8;
-        if (format) {
-            if (f == QLatin1String("m3u") || f == QLatin1String("text/uri-list")
-                || f == QLatin1String("audio/x-mpegurl") || f == QLatin1String("audio/mpegurl"))
-                type = QPlaylistFileParser::M3U;
-            else if (f == QLatin1String("m3u8") || f == QLatin1String("application/x-mpegURL")
-                     || f == QLatin1String("application/vnd.apple.mpegurl"))
-                type = QPlaylistFileParser::M3U8;
-        }
-
-        if (type == QPlaylistFileParser::UNKNOWN || type == QPlaylistFileParser::PLS) {
-            error = QMediaPlaylist::FormatNotSupportedError;
-            errorString = QMediaPlaylist::tr("This file format is not supported.");
-            return false;
-        }
-        return true;
-    }
-
-    void ensureParser()
-    {
-        if (parser)
-            return;
-
-        parser = new QPlaylistFileParser(q_ptr);
-        QObject::connect(parser, &QPlaylistFileParser::finished, [this]() { loadFinished(); });
-        QObject::connect(parser, &QPlaylistFileParser::error,
-                         [this](QMediaPlaylist::Error err, const QString &errorMsg) {
-                             loadFailed(err, errorMsg);
-                         });
-    }
+    QMediaPlaylistPrivate();
+
+    virtual ~QMediaPlaylistPrivate();
+
+    void loadFailed(QMediaPlaylist::Error error, const QString &errorString);
+
+    void loadFinished();
+
+    bool checkFormat(const char *format) const;
+
+    void ensureParser();
 
     int nextPosition(int steps) const;
     int prevPosition(int steps) const;
diff --git a/examples/multimedia/player/qplaylistfileparser.cpp b/examples/multimedia/player/qplaylistfileparser.cpp
index 7823f9907..0a0be9d56 100644
--- a/examples/multimedia/player/qplaylistfileparser.cpp
+++ b/examples/multimedia/player/qplaylistfileparser.cpp
@@ -3,7 +3,7 @@
 
 #include "qmediametadata.h"
 #include "qmediaplayer.h"
-#include "qplaylistfileparser_p.h"
+#include "qplaylistfileparser.h"
 
 #include <QDebug>
 #include <QFileInfo>
@@ -617,3 +617,5 @@ void QPlaylistFileParser::handleError()
 }
 
 QT_END_NAMESPACE
+
+#include "moc_qplaylistfileparser.cpp"
diff --git a/examples/multimedia/player/qplaylistfileparser_p.h b/examples/multimedia/player/qplaylistfileparser.h
index 88e5bf19e..88e5bf19e 100644
--- a/examples/multimedia/player/qplaylistfileparser_p.h
+++ b/examples/multimedia/player/qplaylistfileparser.h
diff --git a/examples/multimedia/player/videowidget.cpp b/examples/multimedia/player/videowidget.cpp
index 3fbbd4f72..c09d90f37 100644
--- a/examples/multimedia/player/videowidget.cpp
+++ b/examples/multimedia/player/videowidget.cpp
@@ -42,3 +42,5 @@ void VideoWidget::mousePressEvent(QMouseEvent *event)
 {
     QVideoWidget::mousePressEvent(event);
 }
+
+#include "moc_videowidget.cpp"
diff --git a/examples/multimedia/spectrum/engine.cpp b/examples/multimedia/spectrum/engine.cpp
index 4e44db06b..296d4e4dd 100644
--- a/examples/multimedia/spectrum/engine.cpp
+++ b/examples/multimedia/spectrum/engine.cpp
@@ -723,3 +723,5 @@ void Engine::dumpData()
     pcmFile.write(m_buffer.constData(), m_dataLength);
 }
 #endif // DUMP_AUDIO
+
+#include "moc_engine.cpp"
diff --git a/examples/multimedia/spectrum/levelmeter.cpp b/examples/multimedia/spectrum/levelmeter.cpp
index 25bfdc494..2c889c34d 100644
--- a/examples/multimedia/spectrum/levelmeter.cpp
+++ b/examples/multimedia/spectrum/levelmeter.cpp
@@ -99,3 +99,5 @@ void LevelMeter::paintEvent(QPaintEvent *event)
     bar.setTop(rect().top() + (1.0 - m_rmsLevel) * rect().height());
     painter.fillRect(bar, m_rmsColor);
 }
+
+#include "moc_levelmeter.cpp"
diff --git a/examples/multimedia/spectrum/mainwidget.cpp b/examples/multimedia/spectrum/mainwidget.cpp
index f3583c7ad..214d317d9 100644
--- a/examples/multimedia/spectrum/mainwidget.cpp
+++ b/examples/multimedia/spectrum/mainwidget.cpp
@@ -396,3 +396,5 @@ void MainWidget::updateModeMenu()
     m_generateToneAction->setChecked(GenerateToneMode == m_mode);
     m_recordAction->setChecked(RecordMode == m_mode);
 }
+
+#include "moc_mainwidget.cpp"
diff --git a/examples/multimedia/spectrum/progressbar.cpp b/examples/multimedia/spectrum/progressbar.cpp
index 701359abc..1806097e2 100644
--- a/examples/multimedia/spectrum/progressbar.cpp
+++ b/examples/multimedia/spectrum/progressbar.cpp
@@ -97,3 +97,5 @@ void ProgressBar::windowChanged(qint64 position, qint64 length)
     m_windowLength = length;
     repaint();
 }
+
+#include "moc_progressbar.cpp"
diff --git a/examples/multimedia/spectrum/settingsdialog.cpp b/examples/multimedia/spectrum/settingsdialog.cpp
index 9acd641f9..bdd52e123 100644
--- a/examples/multimedia/spectrum/settingsdialog.cpp
+++ b/examples/multimedia/spectrum/settingsdialog.cpp
@@ -98,3 +98,5 @@ void SettingsDialog::outputDeviceChanged(int index)
 {
     m_outputDevice = m_outputDeviceComboBox->itemData(index).value<QAudioDevice>();
 }
+
+#include "moc_settingsdialog.cpp"
diff --git a/examples/multimedia/spectrum/spectrograph.cpp b/examples/multimedia/spectrum/spectrograph.cpp
index d6b76b1df..5a0584d9a 100644
--- a/examples/multimedia/spectrum/spectrograph.cpp
+++ b/examples/multimedia/spectrum/spectrograph.cpp
@@ -198,3 +198,5 @@ void Spectrograph::selectBar(int index)
     m_barSelected = index;
     update();
 }
+
+#include "moc_spectrograph.cpp"
diff --git a/examples/multimedia/spectrum/spectrumanalyser.cpp b/examples/multimedia/spectrum/spectrumanalyser.cpp
index 07d6a6a6e..d4c767e5e 100644
--- a/examples/multimedia/spectrum/spectrumanalyser.cpp
+++ b/examples/multimedia/spectrum/spectrumanalyser.cpp
@@ -229,3 +229,5 @@ void SpectrumAnalyser::calculationComplete(const FrequencySpectrum &spectrum)
         emit spectrumChanged(spectrum);
     m_state = Idle;
 }
+
+#include "moc_spectrumanalyser.cpp"
diff --git a/examples/multimedia/spectrum/tonegeneratordialog.cpp b/examples/multimedia/spectrum/tonegeneratordialog.cpp
index c0ca107d5..51ad8dc49 100644
--- a/examples/multimedia/spectrum/tonegeneratordialog.cpp
+++ b/examples/multimedia/spectrum/tonegeneratordialog.cpp
@@ -102,3 +102,5 @@ void ToneGeneratorDialog::frequencySweepEnabled(bool enabled)
     m_frequencySweepEnabled = enabled;
     m_toneGeneratorFrequencyControl->setEnabled(!enabled);
 }
+
+#include "moc_tonegeneratordialog.cpp"
diff --git a/examples/multimedia/spectrum/waveform.cpp b/examples/multimedia/spectrum/waveform.cpp
index 814b5b36a..a3727a2a6 100644
--- a/examples/multimedia/spectrum/waveform.cpp
+++ b/examples/multimedia/spectrum/waveform.cpp
@@ -396,3 +396,5 @@ void Waveform::resetTiles(qint64 newStartPos)
 
     m_tileArrayStart = newStartPos;
 }
+
+#include "moc_waveform.cpp"
diff --git a/examples/multimedia/video/qmlvideo/frequencymonitor.cpp b/examples/multimedia/video/qmlvideo/frequencymonitor.cpp
index 61be58167..715f1c8ec 100644
--- a/examples/multimedia/video/qmlvideo/frequencymonitor.cpp
+++ b/examples/multimedia/video/qmlvideo/frequencymonitor.cpp
@@ -213,3 +213,4 @@ void FrequencyMonitor::setTraceInterval(int value)
 }
 
 #include "frequencymonitor.moc"
+#include "moc_frequencymonitor.cpp"
diff --git a/examples/multimedia/videographicsitem/videoplayer.cpp b/examples/multimedia/videographicsitem/videoplayer.cpp
index 534391c66..744a35469 100644
--- a/examples/multimedia/videographicsitem/videoplayer.cpp
+++ b/examples/multimedia/videographicsitem/videoplayer.cpp
@@ -144,3 +144,5 @@ void VideoPlayer::rotateVideo(int angle)
     qreal y = m_videoItem->boundingRect().height() / 2.0;
     m_videoItem->setTransform(QTransform().translate(x, y).rotate(angle).translate(-x, -y));
 }
+
+#include "moc_videoplayer.cpp"
diff --git a/examples/multimedia/videowidget/videoplayer.cpp b/examples/multimedia/videowidget/videoplayer.cpp
index a87264834..1a778d2fb 100644
--- a/examples/multimedia/videowidget/videoplayer.cpp
+++ b/examples/multimedia/videowidget/videoplayer.cpp
@@ -133,3 +133,5 @@ void VideoPlayer::handleError()
         message += errorString;
     m_errorLabel->setText(message);
 }
+
+#include "moc_videoplayer.cpp"