Save world editor files.
--HG-- branch : gsoc2014-dfighter
This commit is contained in:
dfighter1985
parent
2d865a8567
commit
61b8a4ef82
4 changed files with 212 additions and 0 deletions
|
|
@ -209,6 +209,178 @@ void CreateWorldCommand::redo()
|
|||
m_model->createWorldEditNode(m_fileName);
|
||||
}
|
||||
|
||||
|
||||
WorldSaver::WorldSaver( PrimitivesTreeModel *model, LandscapeEditor::ZoneBuilderBase *zoneBuilder, const std::string &dataDir, const std::string &context )
|
||||
{
|
||||
m_model = model;
|
||||
m_zoneBuilder = zoneBuilder;
|
||||
m_dataDir = dataDir;
|
||||
m_context = context;
|
||||
}
|
||||
|
||||
bool WorldSaver::save()
|
||||
{
|
||||
QModelIndex pidx = m_model->index( 0, 0 );
|
||||
if( !pidx.isValid() )
|
||||
{
|
||||
lastError = "No root node.";
|
||||
return false;
|
||||
}
|
||||
|
||||
int rows = m_model->rowCount( pidx );
|
||||
bool ok = false;
|
||||
|
||||
for( int i = 0; i < rows; i++ )
|
||||
{
|
||||
QModelIndex idx = m_model->index( i, 0, pidx );
|
||||
|
||||
Node *node = reinterpret_cast< Node* >( idx.internalPointer() );
|
||||
Node::NodeType t = node->type();
|
||||
|
||||
switch( t )
|
||||
{
|
||||
case Node::LandscapeNodeType: ok = saveLandscapeNode( node ); break;
|
||||
case Node::RootPrimitiveNodeType: ok = savePrimitiveNode( node ); break;
|
||||
}
|
||||
|
||||
if( !ok )
|
||||
return false;
|
||||
}
|
||||
|
||||
ok = saveWorldEditFile();
|
||||
return ok;
|
||||
}
|
||||
|
||||
bool WorldSaver::saveLandscapeNode( Node *node )
|
||||
{
|
||||
LandscapeNode *n = dynamic_cast< LandscapeNode* >( node );
|
||||
if( n == NULL )
|
||||
{
|
||||
lastError = "Trying to save a non-landscape node as landscape.";
|
||||
return false;
|
||||
}
|
||||
|
||||
LandscapeEditor::ZoneRegionObject *z = m_zoneBuilder->zoneRegion( n->id() );
|
||||
if( z == NULL )
|
||||
{
|
||||
lastError = "The specified zoneregion doesn't exist.";
|
||||
return false;
|
||||
}
|
||||
|
||||
z->setFileName( n->fileName().toUtf8().constData() );
|
||||
bool ok = z->save();
|
||||
|
||||
if( ok )
|
||||
{
|
||||
std::pair< std::string, std::string > p;
|
||||
p.first = "landscape";
|
||||
p.second = n->fileName().toUtf8().constData();
|
||||
|
||||
m_data.push_back( p );
|
||||
}
|
||||
else
|
||||
{
|
||||
lastError = "Couldn't save landscape file " + std::string( n->fileName().toUtf8().constData() );
|
||||
}
|
||||
|
||||
return ok;
|
||||
}
|
||||
|
||||
bool WorldSaver::savePrimitiveNode( Node *node )
|
||||
{
|
||||
RootPrimitiveNode *n = dynamic_cast< RootPrimitiveNode* >( node );
|
||||
if( n == NULL )
|
||||
{
|
||||
lastError = "Trying to save a non-primitive node as primitive.";
|
||||
return false;
|
||||
}
|
||||
|
||||
bool ok = NLLIGO::saveXmlPrimitiveFile( *(n->primitives()), n->fileName().toUtf8().constData() );
|
||||
|
||||
if( ok )
|
||||
{
|
||||
std::pair< std::string, std::string > p;
|
||||
p.first = "primitive";
|
||||
p.second = n->fileName().toUtf8().constData();
|
||||
|
||||
m_data.push_back( p );
|
||||
}
|
||||
else
|
||||
{
|
||||
lastError = "Couldn't save primitive file " + std::string( n->fileName().toUtf8().constData() );
|
||||
}
|
||||
|
||||
return ok;
|
||||
}
|
||||
|
||||
bool WorldSaver::saveWorldEditFile()
|
||||
{
|
||||
QModelIndex idx = m_model->index( 0, 0 );
|
||||
Node *node = reinterpret_cast< Node* >( idx.internalPointer() );
|
||||
Node::NodeType t = node->type();
|
||||
|
||||
WorldEditNode *n = dynamic_cast< WorldEditNode* >( node );
|
||||
if( n == NULL )
|
||||
{
|
||||
lastError = "Not a worldedit node.";
|
||||
return false;
|
||||
}
|
||||
|
||||
std::string fn = n->data( 0 ).toString().toUtf8().constData();
|
||||
bool ok = writeWorldEditFile( fn );
|
||||
|
||||
return ok;
|
||||
}
|
||||
|
||||
bool WorldSaver::writeWorldEditFile( const std::string &fn )
|
||||
{
|
||||
if( fn.empty() )
|
||||
return false;
|
||||
|
||||
NLMISC::COFile of;
|
||||
if( !of.open( fn, false, true, false ) )
|
||||
{
|
||||
lastError = "Couldn't open file " + fn + " for writing.";
|
||||
return false;
|
||||
}
|
||||
|
||||
NLMISC::COXml xml;
|
||||
xml.init( &of );
|
||||
|
||||
xmlNodePtr rootNode = xmlNewDocNode (xml.getDocument (), NULL, (const xmlChar*)"NEL_WORLD_EDITOR_PROJECT", NULL);
|
||||
xmlDocSetRootElement (xml.getDocument (), rootNode);
|
||||
xmlNodePtr node = xmlNewChild ( rootNode, NULL, (const xmlChar*)"VERSION", NULL);
|
||||
xmlNodePtr text = xmlNewText ((const xmlChar *) NLMISC::toString( WORLD_EDITOR_FILE_VERSION ).c_str ());
|
||||
xmlAddChild( node, text );
|
||||
node = xmlNewChild ( rootNode, NULL, (const xmlChar*)"DATA_DIRECTORY", NULL);
|
||||
xmlSetProp (node, (const xmlChar*)"VALUE", (const xmlChar*)m_dataDir.c_str ());
|
||||
node = xmlNewChild ( rootNode, NULL, (const xmlChar*)"CONTEXT", NULL);
|
||||
xmlSetProp (node, (const xmlChar*)"VALUE", (const xmlChar*)m_context.c_str ());
|
||||
|
||||
std::vector< std::pair< std::string, std::string > >::const_iterator itr = m_data.begin();
|
||||
while( itr != m_data.end() )
|
||||
{
|
||||
const std::pair< std::string, std::string > &p = *itr;
|
||||
|
||||
node = xmlNewChild ( rootNode, NULL, (const xmlChar*)"DATABASE_ELEMENT", NULL);
|
||||
xmlSetProp (node, (const xmlChar*)"FILENAME", (const xmlChar*)p.second.c_str ());
|
||||
|
||||
if( p.first == "landscape" )
|
||||
xmlSetProp (node, (const xmlChar*)"TYPE", (const xmlChar*)("landscape"));
|
||||
else
|
||||
xmlSetProp (node, (const xmlChar*)"TYPE", (const xmlChar*)("primitive"));
|
||||
|
||||
++itr;
|
||||
}
|
||||
|
||||
xml.flush();
|
||||
|
||||
of.close();
|
||||
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
LoadLandscapeCommand::LoadLandscapeCommand(const QString &fileName, PrimitivesTreeModel *model,
|
||||
LandscapeEditor::ZoneBuilderBase *zoneBuilder, QUndoCommand *parent)
|
||||
: QUndoCommand(parent),
|
||||
|
|
|
|||
|
|
@ -72,6 +72,31 @@ private:
|
|||
PrimitivesTreeModel *const m_model;
|
||||
};
|
||||
|
||||
|
||||
class WorldSaver
|
||||
{
|
||||
public:
|
||||
WorldSaver( PrimitivesTreeModel *model, LandscapeEditor::ZoneBuilderBase *zoneBuilder, const std::string &dataDir, const std::string &context );
|
||||
bool save();
|
||||
|
||||
std::string getLastError() const{ return lastError; }
|
||||
|
||||
private:
|
||||
bool saveLandscapeNode( Node *node );
|
||||
bool savePrimitiveNode( Node *node );
|
||||
bool saveWorldEditFile();
|
||||
bool writeWorldEditFile( const std::string &fn );
|
||||
|
||||
std::string m_dataDir;
|
||||
std::string m_context;
|
||||
PrimitivesTreeModel *m_model;
|
||||
LandscapeEditor::ZoneBuilderBase *m_zoneBuilder;
|
||||
|
||||
std::vector< std::pair< std::string, std::string > > m_data;
|
||||
|
||||
std::string lastError;
|
||||
};
|
||||
|
||||
/**
|
||||
@class LoadLandscapeCommand
|
||||
@brief
|
||||
|
|
|
|||
|
|
@ -194,8 +194,10 @@ void WorldEditorWindow::loadWorldEditFile(const QString &fileName)
|
|||
{
|
||||
case Utils::DataDirectoryType:
|
||||
m_zoneBuilderBase->init(QString(worldEditList[i].second.c_str()), true);
|
||||
m_dataDir = worldEditList[i].second.c_str();
|
||||
break;
|
||||
case Utils::ContextType:
|
||||
m_context = worldEditList[i].second.c_str();
|
||||
break;
|
||||
case Utils::LandscapeType:
|
||||
m_undoStack->push(new LoadLandscapeCommand(QString(worldEditList[i].second.c_str()), m_primitivesModel, m_zoneBuilderBase));
|
||||
|
|
@ -221,6 +223,16 @@ void WorldEditorWindow::newWorldEditFile()
|
|||
|
||||
void WorldEditorWindow::saveWorldEditFile()
|
||||
{
|
||||
WorldSaver saver( m_primitivesModel, m_zoneBuilderBase, m_dataDir.toUtf8().constData(), m_context.toUtf8().constData() );
|
||||
bool ok = saver.save();
|
||||
QString error = saver.getLastError().c_str();
|
||||
|
||||
if( !ok )
|
||||
{
|
||||
QMessageBox::critical( this,
|
||||
tr( "Failed to save world editor files" ),
|
||||
tr( "Failed to save world editor files.\nError:\n " ) + error );
|
||||
}
|
||||
}
|
||||
|
||||
void WorldEditorWindow::openProjectSettings()
|
||||
|
|
|
|||
|
|
@ -76,6 +76,9 @@ private:
|
|||
void loadWorldEditFile(const QString &fileName);
|
||||
void checkCurrentWorld();
|
||||
|
||||
QString m_context;
|
||||
QString m_dataDir;
|
||||
|
||||
QString m_lastDir;
|
||||
|
||||
QLabel *m_statusInfo;
|
||||
|
|
|
|||
Loading…
Reference in a new issue