/// Loads the project
/// @param fileName the filename to load the project
/// @return the project object or 0 on error. The error-message can be recieved by caller errorMessage()
Workspace* WorkspaceSerializer::loadWorkspace( const QString& fileName )
{
errorMessage_.clear();
// serialize the data (into a json document)
edbee::JsonParser parser;
if( !parser.parse(fileName) ) {
errorMessage_ = parser.errorMessage();
return 0;
}
QVariantMap map = parser.result().toMap();
// change the application workspace
Workspace* result = edbeeApp()->workspaceManager()->createWorkspace();
result->setFilename( fileName ); // this need to be set before giving it to the workspace
// load the data into the workspace
// Unfortunately the current implementation depends on the window being available.
// so the deserialization needs to take place after giving it to the application
deserializeWorkspace( result, map );
return result;
}
