Add simple Qt5-based qvariant2qobject variant

src/libtomahawk/SourceList.cpp

@@ -30,8 +30,6 @@
 
 #include "utils/Logger.h"
 
-#include <qjson/qobjecthelper.h>
-
 using namespace Tomahawk;
 
 SourceList* SourceList::s_instance = 0;
@@ -225,7 +223,7 @@ void
 SourceList::createPlaylist( const Tomahawk::source_ptr& src, const QVariant& contents )
 {
     Tomahawk::playlist_ptr p = Tomahawk::playlist_ptr( new Tomahawk::Playlist( src ) );
-    QJson::QObjectHelper::qvariant2qobject( contents.toMap(), p.data() );
+    TomahawkUtils::qvariant2qobject( contents.toMap(), p.data() );
     p->reportCreated( p );
 }
 
@@ -234,7 +232,7 @@ void
 SourceList::createDynamicPlaylist( const Tomahawk::source_ptr& src, const QVariant& contents )
 {
     Tomahawk::dynplaylist_ptr p = Tomahawk::dynplaylist_ptr( new Tomahawk::DynamicPlaylist( src, contents.toMap().value( "type", QString() ).toString()  ) );
-    QJson::QObjectHelper::qvariant2qobject( contents.toMap(), p.data() );
+    TomahawkUtils::qvariant2qobject( contents.toMap(), p.data() );
     p->reportCreated( p );
 }
 

src/libtomahawk/database/Database.cpp

@@ -345,7 +345,7 @@ Database::createCommandInstance(const QVariant& op, const source_ptr& source)
         return command;
 
     command->setSource( source );
-    QJson::QObjectHelper::qvariant2qobject( op.toMap(), command.data() );
+    TomahawkUtils::qvariant2qobject( op.toMap(), command.data() );
     return command;
 }
 

src/libtomahawk/database/DatabaseCommand_SetPlaylistRevision.cpp

@@ -284,7 +284,7 @@ DatabaseCommand_SetPlaylistRevision::setAddedentriesV( const QVariantList& vlist
     foreach( const QVariant& v, vlist )
     {
         PlaylistEntry* pep = new PlaylistEntry;
-        QJson::QObjectHelper::qvariant2qobject( v.toMap(), pep );
+        TomahawkUtils::qvariant2qobject( v.toMap(), pep );
 
         if ( pep->isValid() )
             m_addedentries << plentry_ptr( pep );

src/libtomahawk/playlist/dynamic/DynamicPlaylist.cpp

@@ -556,7 +556,7 @@ DynamicPlaylist::variantsToControl( const QList< QVariantMap >& controlsV )
 //        qDebug() << "Creating control with data:" << controlV;
         if ( control )
         {
-            QJson::QObjectHelper::qvariant2qobject( controlV, control.data() );
+            TomahawkUtils::qvariant2qobject( controlV, control.data() );
             realControls << control;
         }
     }

src/libtomahawk/utils/TomahawkUtils.cpp

@@ -60,6 +60,8 @@
     #include <QJsonDocument>
 #else
     #include <qjson/parser.h>
+    #include <qjson/qobjecthelper.h>
+    #include <qjson/serializer.h>
 #endif
 
 #ifdef Q_OS_WIN
@@ -846,6 +848,33 @@ compareVersionStrings( const QString& first, const QString& second )
 }
 
 
+void
+qvariant2qobject( const QVariantMap& variant, QObject* object )
+{
+#if QT_VERSION >= QT_VERSION_CHECK( 5, 0, 0 )
+    for ( QVariantMap::const_iterator iter = variant.begin(); iter != variant.end(); ++iter )
+    {
+        QVariant property = object->property( iter.key().toLatin1() );
+        QVariant value = iter.value();
+        Q_ASSERT( property.isValid() );
+        if ( property.isValid() )
+        {
+            if ( value.canConvert( property.type() ) )
+            {
+                value.convert( property.type() );
+                object->setProperty( iter.key().toLatin1(), value );
+            } else if ( QString( QLatin1String("QVariant") ).compare( QLatin1String( property.typeName() ) ) == 0 ) {
+                object->setProperty( iter.key().toLatin1(), value );
+            }
+        }
+    }
+#else
+    QJson::QObjectHelper::qvariant2qobject( variant, objects );
+#endif
+
+}
+
+
 QVariant
 parseJson( const QByteArray& jsonData, bool* ok )
 {

src/libtomahawk/utils/TomahawkUtils.h

@@ -208,6 +208,7 @@ namespace TomahawkUtils
      */
 
     /* QJson */
+    DLLEXPORT void qvariant2qobject( const QVariantMap& variant, QObject* object );
     DLLEXPORT QVariant parseJson( const QByteArray& jsonData, bool* ok = 0 );
     DLLEXPORT QByteArray toJson( const QVariant &variant, bool* ok = 0 );