[tracking] Move setup of initial-tracking states to Config

- the *default* level from the config, can be handled inside
  the Config object as well; remove TrackingPage method that
  does the same.

src/modules/tracking/Config.cpp

@@ -18,11 +18,30 @@
 
 #include "Config.h"
 
+#include "TrackingType.h"
+
 #include "utils/Logger.h"
 #include "utils/Variant.h"
 
 #include <QUrl>
 
+const NamedEnumTable< TrackingType >&
+trackingNames()
+{
+    // *INDENT-OFF*
+    // clang-format off
+    static const NamedEnumTable< TrackingType > names {
+        { QStringLiteral( "none" ), TrackingType::NoTracking },
+        { QStringLiteral( "install" ), TrackingType::InstallTracking },
+        { QStringLiteral( "machine" ), TrackingType::MachineTracking },
+        { QStringLiteral( "user" ), TrackingType::UserTracking }
+    };
+    // clang-format on
+    // *INDENT-ON*
+
+    return names;
+}
+
 TrackingStyleConfig::TrackingStyleConfig( QObject* parent )
     : QObject( parent )
 {
@@ -154,6 +173,26 @@ Config::Config( QObject* parent )
 {
 }
 
+static void
+enableLevelsBelow( Config* config, TrackingType level )
+{
+    switch( level )
+    {
+        case TrackingType::UserTracking:
+            config->userTracking()->setTracking( TrackingStyleConfig::TrackingState::EnabledByUser );
+            FALLTHRU;
+        case TrackingType::MachineTracking:
+            config->machineTracking()->setTracking( TrackingStyleConfig::TrackingState::EnabledByUser );
+            FALLTHRU;
+        case TrackingType::InstallTracking:
+            config->installTracking()->setTracking( TrackingStyleConfig::TrackingState::EnabledByUser );
+            break;
+        case TrackingType::NoTracking:
+            config->noTracking( true );
+            break;
+    }
+}
+
 void
 Config::setConfigurationMap( const QVariantMap& configurationMap )
 {
@@ -183,6 +222,14 @@ Config::setConfigurationMap( const QVariantMap& configurationMap )
     {
         m_userTracking->setConfigurationMap( subconfig );
     }
+
+    auto level = trackingNames().find( CalamaresUtils::getString( configurationMap, "default" ), success );
+    if ( !success )
+    {
+        cWarning() << "Default tracking level unknown:" << CalamaresUtils::getString( configurationMap, "default" );
+        level = TrackingType::NoTracking;
+    }
+    enableLevelsBelow( this, level );
 }
 
 QString
@@ -190,3 +237,15 @@ Config::generalPolicy() const
 {
     return m_generalPolicy;
 }
+
+void
+Config::noTracking( bool switchOffAllTracking )
+{
+    if ( !switchOffAllTracking )
+    {
+        return;
+    }
+    m_installTracking->setTracking( TrackingStyleConfig::TrackingState::DisabledByUser );
+    m_machineTracking->setTracking( TrackingStyleConfig::TrackingState::DisabledByUser );
+    m_userTracking->setTracking( TrackingStyleConfig::TrackingState::DisabledByUser );
+}

src/modules/tracking/Config.h

@@ -173,6 +173,9 @@ public Q_SLOTS:
     MachineTrackingConfig* machineTracking() const { return m_machineTracking; }
     UserTrackingConfig* userTracking() const { return m_userTracking; }
 
+    /// @brief Call with @c true to turn off all the trackings
+    void noTracking( bool );
+
 signals:
     void generalPolicyChanged( QString );
 

src/modules/tracking/TrackingType.h

@@ -29,7 +29,7 @@ enum class TrackingType
     UserTracking  // Track the user, ongoing
 };
 
-// Implemented in TrackingViewStep.cpp
+// Implemented in Config.cpp
 const NamedEnumTable< TrackingType >& trackingNames();
 
 #endif  //TRACKINGTYPE_H

src/modules/tracking/TrackingViewStep.cpp

@@ -127,28 +127,5 @@ void
 TrackingViewStep::setConfigurationMap( const QVariantMap& configurationMap )
 {
     m_config->setConfigurationMap( configurationMap );
-
-    bool ok;
-    m_widget->setTrackingLevel( trackingNames().find( CalamaresUtils::getString( configurationMap, "default" ), ok ) );
-    if ( !ok )
-    {
-        cWarning() << "Default tracking level unknown:" << CalamaresUtils::getString( configurationMap, "default" );
-    }
 }
 
-const NamedEnumTable< TrackingType >&
-trackingNames()
-{
-    // *INDENT-OFF*
-    // clang-format off
-    static const NamedEnumTable< TrackingType > names {
-        { QStringLiteral( "none" ), TrackingType::NoTracking },
-        { QStringLiteral( "install" ), TrackingType::InstallTracking },
-        { QStringLiteral( "machine" ), TrackingType::MachineTracking },
-        { QStringLiteral( "user" ), TrackingType::UserTracking }
-    };
-    // clang-format on
-    // *INDENT-ON*
-
-    return names;
-}