Material widget now retrieves the passes when loading a material.

--HG--
branch : gsoc2013-dfighter

code/nel/include/nel/3d/dynamic_material.h

@@ -82,6 +82,7 @@ namespace NL3D
 		void movePassDown( const std::string &name );
 
 		SRenderPass* getPass( const std::string &name );
+		void getPassList( std::vector< std::string > &l );
 
 	private:
 		std::vector< SRenderPass* > passes;

code/nel/src/3d/dynamic_material.cpp

@@ -20,20 +20,43 @@ namespace NL3D
 {
 	void SDynMaterialProp::serial( NLMISC::IStream &f )
 	{
-		f.serial( std::string( prop ) );
-		f.serial( std::string( label ) );
-		f.serial( uint8( type ) );
-		f.serial( std::string( value ) );
+		f.xmlPush( "property" );
+
+		f.xmlPush( "id" );
+		f.serial( prop );
+		f.xmlPop();
+
+		f.xmlPush( "label" );
+		f.serial( label );
+		f.xmlPop();
+
+		f.xmlPush( "type" );
+		f.serial( type );
+		f.xmlPop();
+
+		f.xmlPush( "value" );
+		f.serial( value );
+		f.xmlPop();
+
+		f.xmlPop();
 	}
 
 	void SRenderPass::serial( NLMISC::IStream &f )
 	{
-		f.serial( std::string( name ) );
+		f.xmlPush( "pass" );
+
+		f.xmlPush( "name" );
+		f.serial( name );
+		f.xmlPop();
+
+		f.xmlPush( "properties" );
 
 		if( !f.isReading() )
 		{
 			uint32 n = properties.size();
+			f.xmlPush( "count" );
 			f.serial( n );
+			f.xmlPop();
 
 			std::vector< SDynMaterialProp >::iterator itr = properties.begin();
 			while( itr != properties.end() )
@@ -45,7 +68,9 @@ namespace NL3D
 		else
 		{
 			uint32 n;
+			f.xmlPush( "count" );
 			f.serial( n );
+			f.xmlPop();
 
 			for( uint32 i = 0; i < n; i++ )
 			{
@@ -55,6 +80,9 @@ namespace NL3D
 			}
 		}
 
+		f.xmlPop();
+
+		f.xmlPop();
 	}
 
 	void SRenderPass::addProperty( const SDynMaterialProp &prop )
@@ -124,12 +152,18 @@ namespace NL3D
 
 	void CDynMaterial::serial( NLMISC::IStream &f )
 	{
+		f.xmlPush( "Material" );
+
 		int version = f.serialVersion( 1 );
 
+		f.xmlPush( "passes" );
+
 		if( !f.isReading() )
 		{
 			uint32 n = passes.size();
+			f.xmlPush( "count" );
 			f.serial( n );
+			f.xmlPop();
 
 			std::vector< SRenderPass* >::iterator itr = passes.begin();
 			while( itr != passes.end() )
@@ -141,15 +175,21 @@ namespace NL3D
 		else
 		{
 			uint32 n;
+			f.xmlPush( "count" );
 			f.serial( n );
+			f.xmlPop();
 
-			for( uint32 i = 0; i < n; n++ )
+			for( uint32 i = 0; i < n; i++ )
 			{
 				SRenderPass *pass = new SRenderPass();
 				pass->serial( f );
 				passes.push_back( pass );
 			}
 		}
+
+		f.xmlPop();
+
+		f.xmlPop();
 	}
 
 	void CDynMaterial::addPass( const SRenderPass &pass )
@@ -269,6 +309,20 @@ namespace NL3D
 		else
 			return *itr;
 	}
+
+	void CDynMaterial::getPassList( std::vector< std::string > &l )
+	{
+		std::vector< SRenderPass* >::iterator itr = passes.begin();
+		while( itr != passes.end() )
+		{
+			std::string name;
+			
+			(*itr)->getName( name );
+			l.push_back( name );
+			
+			++itr;
+		}
+	}
 }
 
 

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_editor_window.cpp

@@ -39,9 +39,11 @@ namespace MaterialEditor
 	{
 		m_ui.setupUi(this);
 		nl3dIface = new CNel3DInterface();
+		materialWidget = new MaterialWidget();
 		shaderWidget = new ShaderWidget();
 		passesWidget = new RenderPassesWidget();
 		passesWidget->setNel3dIface( nl3dIface );
+		materialWidget->setNel3DIface( nl3dIface );
 
 		createMenus();
 		createDockWidgets();
@@ -72,6 +74,7 @@ namespace MaterialEditor
 	void MaterialEditorWindow::onNewMaterialClicked()
 	{
 		nl3dIface->newMaterial();
+		materialWidget->onNewMaterial();
 	}
 
 	void MaterialEditorWindow::onOpenMaterialClicked()
@@ -96,6 +99,8 @@ namespace MaterialEditor
 				QMessageBox::Ok 
 				);
 		}
+
+		materialWidget->onMaterialLoaded();
 	}
 
 	void MaterialEditorWindow::onSaveMaterialClicked()
@@ -173,9 +178,8 @@ namespace MaterialEditor
 		QDockWidget *dock = new QDockWidget( tr( "Material" ), this );
 		dock->setAllowedAreas( Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea );
 		
-		MaterialWidget *mw = new MaterialWidget();
-		passesWidget->setMaterialObserver( mw );
-		dock->setWidget( mw );
+		passesWidget->setMaterialObserver( materialWidget );
+		dock->setWidget( materialWidget );
 		addDockWidget( Qt::RightDockWidgetArea, dock );
 	}
 	

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_editor_window.h

@@ -25,6 +25,7 @@ namespace MaterialEditor
 	class ShaderWidget;
 	class RenderPassesWidget;
 	class CNel3DInterface;
+	class MaterialWidget;
 
 	class MaterialEditorWindow: public QMainWindow
 	{
@@ -50,6 +51,7 @@ private:
 
 		ShaderWidget *shaderWidget;
 		RenderPassesWidget *passesWidget;
+		MaterialWidget *materialWidget;
 
 		Ui::MaterialEditorWindow m_ui;
 	};

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_observer.h

@@ -25,6 +25,9 @@ namespace MaterialEditor
 	public:
 		CMaterialObserver(){}
 		virtual ~CMaterialObserver(){}
+
+		virtual void onNewMaterial() = 0;
+		virtual void onMaterialLoaded() = 0;
 		
 		virtual void onPassAdded( const char *name ) = 0;
 		virtual void onPassRemoved( const char *name ) = 0;

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_widget.cpp

@@ -17,6 +17,7 @@
 #include "material_widget.h"
 #include "shader_editor.h"
 #include "material_properties.h"
+#include "nel3d_interface.h"
 
 namespace MaterialEditor
 {
@@ -38,6 +39,28 @@ namespace MaterialEditor
 		matPropWidget = NULL;
 	}
 
+	void MaterialWidget::onNewMaterial()
+	{
+		passCB->clear();
+	}
+
+	void MaterialWidget::onMaterialLoaded()
+	{
+		CNelMaterialProxy mat = this->nl3dIface->getMaterial();
+		
+		std::vector< std::string > l;
+		mat.getPassList( l );
+
+		passCB->clear();
+
+		std::vector< std::string >::const_iterator itr = l.begin();
+		while( itr != l.end() )
+		{
+			passCB->addItem( itr->c_str() );
+			++itr;
+		}
+	}
+
 	void MaterialWidget::onPassAdded( const char *name )
 	{
 		passCB->addItem( name );

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/material_widget.h

@@ -24,6 +24,7 @@ namespace MaterialEditor
 {
 	class ShaderEditorWidget;
 	class MatPropWidget;
+	class CNel3DInterface;
 
 	class MaterialWidget : public QWidget, public Ui::MaterialWidget, public CMaterialObserver
 	{
@@ -32,16 +33,22 @@ namespace MaterialEditor
 		MaterialWidget( QWidget *parent = NULL );
 		~MaterialWidget();
 
+		void onNewMaterial();
+		void onMaterialLoaded();
+
 		void onPassAdded( const char *name );
 		void onPassRemoved( const char *name );
 		void onPassMovedUp( const char *name );
 		void onPassMovedDown( const char *name );
 		void onPassRenamed( const char *from, const char *to );
 
+		void setNel3DIface( CNel3DInterface *iface ){ nl3dIface = iface; }
+
 	private:
 		void setupConnections();
 		ShaderEditorWidget *shaderEditorWidget;
 		MatPropWidget *matPropWidget;
+		CNel3DInterface *nl3dIface;
 
 	private Q_SLOTS:
 		void onPassEditClicked();

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/nel3d_interface.cpp

@@ -22,6 +22,11 @@
 
 namespace MaterialEditor
 {
+	void CNelMaterialProxy::getPassList( std::vector< std::string > &l )
+	{
+		material->getPassList( l );
+	}
+
 	void CNelMaterialProxy::addPass( const char *name )
 	{
 		NL3D::SRenderPass pass;

code/nel/tools/3d/object_viewer_qt/src/plugins/material_editor/nel3d_interface.h

@@ -18,6 +18,9 @@
 #ifndef NEL3D_INTERFACE_H
 #define NEL3D_INTERFACE_H
 
+#include <vector>
+#include <string>
+
 namespace NL3D
 {
 	class CDynMaterial;
@@ -35,6 +38,8 @@ namespace MaterialEditor
 
 		~CNelMaterialProxy(){}
 
+		void getPassList( std::vector< std::string > &l );
+
 		void addPass( const char *name );
 		void removePass( const char *name );
 		void movePassUp( const char *name );