remove deprecated functionality of sessions

app/importer.cpp

@@ -55,16 +55,6 @@ bool Importer::updateOldConfiguration()
     importOldLayout(QDir::homePath() + "/.config/lattedock-appletsrc", i18n("My Layout"));
     importOldLayout(QDir::homePath() + "/.config/lattedock-appletsrc", i18n("Alternative"), true);
 
-    //! global settings that must be imported to universal
-    KSharedConfigPtr oldFile = KSharedConfig::openConfig(QDir::homePath() + "/.config/lattedock-appletsrc");
-    KConfigGroup oldGeneralSettings = KConfigGroup(oldFile, "General");
-    bool exposeLayoutsMenu = oldGeneralSettings.readEntry("exposeAltSession", false);
-
-    if (m_manager) {
-        m_manager->corona()->universalSettings()->setExposeLayoutsMenu(exposeLayoutsMenu);
-    }
-
-
     QFile extFile(QDir::homePath() + "/.config/lattedockextrc");
 
     //! import also the old user layouts into the new architecture

app/universalsettings.cpp

@@ -29,7 +29,6 @@ UniversalSettings::UniversalSettings(KSharedConfig::Ptr config, QObject *parent)
 {
     connect(this, &UniversalSettings::currentLayoutNameChanged, this, &UniversalSettings::saveConfig);
     connect(this, &UniversalSettings::versionChanged, this, &UniversalSettings::saveConfig);
-    connect(this, &UniversalSettings::exposeLayoutsMenuChanged, this, &UniversalSettings::saveConfig);
 }
 
 UniversalSettings::~UniversalSettings()
@@ -51,22 +50,6 @@ void UniversalSettings::load()
     loadConfig();
 }
 
-bool UniversalSettings::exposeLayoutsMenu() const
-{
-    return m_exposeLayoutsMenu;
-}
-
-void UniversalSettings::setExposeLayoutsMenu(bool state)
-{
-    if (m_exposeLayoutsMenu == state) {
-        return;
-    }
-
-    m_exposeLayoutsMenu = state;
-    emit exposeLayoutsMenuChanged();
-}
-
-
 int UniversalSettings::version() const
 {
     return m_version;
@@ -139,14 +122,12 @@ void UniversalSettings::setAutostart(bool state)
 void UniversalSettings::loadConfig()
 {
     m_version = m_universalGroup.readEntry("version", 1);
-    m_exposeLayoutsMenu = m_universalGroup.readEntry("exposeLayoutsMenu", false);
     m_currentLayoutName = m_universalGroup.readEntry("currentLayout", QString());
 }
 
 void UniversalSettings::saveConfig()
 {
     m_universalGroup.writeEntry("version", m_version);
-    m_universalGroup.writeEntry("exposeLayoutsMenu", m_exposeLayoutsMenu);
     m_universalGroup.writeEntry("currentLayout", m_currentLayoutName);
 
     m_universalGroup.sync();

app/universalsettings.h

@@ -35,7 +35,6 @@ namespace Latte {
 class UniversalSettings : public QObject {
     Q_OBJECT
     Q_PROPERTY(bool autostart READ autostart WRITE setAutostart NOTIFY autostartChanged)
-    Q_PROPERTY(bool exposeLayoutsMenu READ exposeLayoutsMenu WRITE setExposeLayoutsMenu NOTIFY exposeLayoutsMenuChanged)
 
     Q_PROPERTY(QString currentLayoutName READ currentLayoutName WRITE setCurrentLayoutName NOTIFY currentLayoutNameChanged)
 
@@ -48,9 +47,6 @@ public:
     bool autostart() const;
     void setAutostart(bool state);
 
-    bool exposeLayoutsMenu() const;
-    void setExposeLayoutsMenu(bool state);
-
     int version() const;
     void setVersion(int ver);
 
@@ -60,7 +56,6 @@ public:
 signals:
     void autostartChanged();
     void currentLayoutNameChanged();
-    void exposeLayoutsMenuChanged();
     void versionChanged();
 
 private slots:
@@ -71,7 +66,6 @@ private:
     void cleanupSettings();
 
 private:
-    bool m_exposeLayoutsMenu{false};
     //when there isnt a version it is an old universal file
     int m_version{1};