ResourcesProvider's now can tell their databases not to locally cache their

items in a file by overloading ResourcesProvider::cacheDatabase()

include/resources_provider.h

@@ -45,13 +45,17 @@ public:
 	virtual int dataSize( const ResourcesItem * _item ) const = 0;
 	virtual QByteArray fetchData( const ResourcesItem * _item,
 					int _maxSize = -1 ) const = 0;
+	virtual bool cacheDatabase( void ) const
+	{
+		return true;
+	}
 
 	inline const QString & url( void ) const
 	{
 		return m_url;
 	}
 
-	QString localCatalogueFile( void ) const;
+	QString localCacheFile( void ) const;
 
 	ResourcesDB * database( void )
 	{

src/core/resources_db.cpp

@@ -44,7 +44,6 @@ ResourcesDB::ResourcesDB( ResourcesProvider * _provider ) :
 
 ResourcesDB::~ResourcesDB()
 {
-	save( m_provider->localCatalogueFile() );
 }
 
 
@@ -52,14 +51,17 @@ ResourcesDB::~ResourcesDB()
 
 void ResourcesDB::init( void )
 {
-	if( QFileInfo( m_provider->localCatalogueFile() ).exists() )
+	if( QFileInfo( m_provider->localCacheFile() ).exists() )
 	{
-		load( m_provider->localCatalogueFile() );
+		load( m_provider->localCacheFile() );
 	}
 
 	m_provider->updateDatabase();
 
-	save( m_provider->localCatalogueFile() );
+	if( m_provider->cacheDatabase() )
+	{
+		save( m_provider->localCacheFile() );
+	}
 }
 
 

src/core/resources_provider.cpp

@@ -48,10 +48,10 @@ ResourcesProvider::~ResourcesProvider()
 
 
 
-QString ResourcesProvider::localCatalogueFile( void ) const
+QString ResourcesProvider::localCacheFile( void ) const
 {
 	const QString dir = configManager::inst()->workingDir() +
-					"catalogs" + QDir::separator();
+					".resources" + QDir::separator();
 	if( !QDir( dir ).exists() )
 	{
 		QDir().mkpath( dir );