Rename "SimpleSerializing"

Rename "SimpleSerializing" to "PresetMode" everywhere because that is
what this mode describes in fact.

include/Track.h

@@ -115,9 +115,9 @@ class LMMS_EXPORT Track : public Model, public JournallingObject
 	void saveSettings( QDomDocument & doc, QDomElement & element ) override;
 	void loadSettings( const QDomElement & element ) override;
 
-	void setSimpleSerializing(bool simpleSerializing = true)
+	void setPresetMode(bool presetMode = true)
 	{
-		m_simpleSerializingMode = simpleSerializing;
+		m_presetMode = presetMode;
 	}
 
 	// -- for usage by Clip only ---------------
@@ -210,9 +210,9 @@ public slots:
 	void toggleSolo();
 
 protected:
-	bool isSimpleSerializing() const
+	bool isPresetMode() const
 	{
-		return m_simpleSerializingMode;
+		return m_presetMode;
 	}
 
 private:
@@ -228,7 +228,7 @@ public slots:
 	BoolModel m_soloModel;
 	bool m_mutedBeforeSolo;
 
-	bool m_simpleSerializingMode;
+	bool m_presetMode;
 
 	clipVector m_clips;
 

src/core/Track.cpp

@@ -63,7 +63,7 @@ Track::Track( Type type, TrackContainer * tc ) :
 	m_name(),                       /*!< The track's name */
 	m_mutedModel( false, this, tr( "Mute" ) ), /*!< For controlling track muting */
 	m_soloModel( false, this, tr( "Solo" ) ), /*!< For controlling track soloing */
-	m_simpleSerializingMode( false ),
+	m_presetMode( false ),
 	m_clips()        /*!< The clips (segments) */
 {	
 	m_trackContainer->addTrack( this );
@@ -191,7 +191,7 @@ Track* Track::clone()
  */
 void Track::saveSettings( QDomDocument & doc, QDomElement & element )
 {
-	if (!isSimpleSerializing())
+	if (!isPresetMode())
 	{
 		element.setTagName( "track" );
 	}
@@ -217,9 +217,9 @@ void Track::saveSettings( QDomDocument & doc, QDomElement & element )
 	element.appendChild( tsDe );
 	saveTrackSpecificSettings( doc, tsDe );
 
-	if (isSimpleSerializing())
+	if (isPresetMode())
 	{
-		setSimpleSerializing(false);
+		setPresetMode(false);
 		return;
 	}
 
@@ -267,7 +267,7 @@ void Track::loadSettings( const QDomElement & element )
 		setColor(QColor{element.attribute("color")});
 	}
 
-	if (isSimpleSerializing())
+	if (isPresetMode())
 	{
 		QDomNode node = element.firstChild();
 		while( !node.isNull() )
@@ -280,7 +280,7 @@ void Track::loadSettings( const QDomElement & element )
 			node = node.nextSibling();
 		}
 
-		setSimpleSerializing(false);
+		setPresetMode(false);
 
 		return;
 	}

src/gui/editors/TrackContainerView.cpp

@@ -416,7 +416,7 @@ void TrackContainerView::dropEvent( QDropEvent * _de )
 	{
 		DataFile dataFile( value );
 		auto it = dynamic_cast<InstrumentTrack*>(Track::create(Track::Type::Instrument, m_tc));
-		it->setSimpleSerializing();
+		it->setPresetMode();
 		it->loadSettings( dataFile.content().toElement() );
 		//it->toggledInstrumentTrackButton( true );
 		_de->accept();

src/gui/instrument/InstrumentTrackWindow.cpp

@@ -424,7 +424,7 @@ void InstrumentTrackWindow::saveSettingsBtnClicked()
 		DataFile dataFile(DataFile::Type::InstrumentTrackSettings);
 		QDomElement& content(dataFile.content());
 
-		m_track->setSimpleSerializing();
+		m_track->setPresetMode();
 		m_track->saveSettings(dataFile, content);
 		//We don't want to save muted & solo settings when we're saving a preset
 		content.setAttribute("muted", 0);

src/tracks/InstrumentTrack.cpp

@@ -869,7 +869,7 @@ void InstrumentTrack::saveTrackSpecificSettings( QDomDocument& doc, QDomElement
 		autoAssignMidiDevice(false);
 
 		// Only save the MIDI port information if we are not saving a preset.
-		if (!isSimpleSerializing())
+		if (!isPresetMode())
 		{
 			m_midiPort.saveState( doc, thisElement );
 		}
@@ -1011,7 +1011,7 @@ void InstrumentTrack::replaceInstrument(DataFile dataFile)
 	int mixerChannel = mixerChannelModel()->value();
 
 	InstrumentTrack::removeMidiPortNode(dataFile);
-	setSimpleSerializing();
+	setPresetMode();
 
 	//Replacing an instrument shouldn't change the solo/mute state.
 	bool oldMute = isMuted();