Merged in dfighter1985/ryzomcore/dfighter-tools (pull request #82)

See commit log

code/nel/include/nel/gui/interface_element.h

@@ -233,6 +233,9 @@ namespace NLGUI
 
 		virtual void setActive (bool state);
 
+		void setXReal( sint32 x ){ _XReal = x; }
+		void setYReal( sint32 y ){ _YReal = y; }
+
 		void setX (sint32 x) { _X = x; }
 		void setXAndInvalidateCoords (sint32 x) { _X = x; invalidateCoords(); }
 

code/nel/include/nel/gui/interface_group.h

@@ -79,6 +79,9 @@ namespace NLGUI
 		bool delElement (const std::string &id, bool noWarning=false);
 		bool delElement (CInterfaceElement *pIE, bool noWarning=false);
 
+		// Take the element from the group, but don't delete it!
+		CInterfaceElement* takeElement( CInterfaceElement *e );
+
 		uint getNumGroup() const { return (uint)_ChildrenGroups.size(); }
 		CInterfaceGroup *getGroup(uint index) const;
 

code/nel/include/nel/gui/widget_manager.h

@@ -333,6 +333,12 @@ namespace NLGUI
 
 		bool handleEvent( const CEventDescriptor &evnt );
 
+		bool handleSystemEvent( const CEventDescriptor &evnt );
+
+		bool handleKeyboardEvent( const CEventDescriptor &evnt );
+
+		bool handleMouseEvent( const CEventDescriptor &evnt );
+
 		bool handleMouseMoveEvent( const CEventDescriptor &eventDesc );
 
 		// Relative move of pointer
@@ -526,6 +532,11 @@ namespace NLGUI
 
 		NLMISC::CRefPtr< CViewBase > _CapturedView;
 
+		NLMISC::CRefPtr< CInterfaceElement > draggedElement;
+
+		bool startDragging();
+		void stopDragging();
+
 		// What is under pointer
 		std::vector< CViewBase* > _ViewsUnderPointer;
 		std::vector< CCtrlBase* > _CtrlsUnderPointer;

code/nel/src/gui/interface_group.cpp

@@ -1638,6 +1638,32 @@ namespace NLGUI
 		return delView(static_cast<CViewBase*>(pIE));
 	}
 
+	// ------------------------------------------------------------------------------------------------
+	CInterfaceElement* CInterfaceGroup::takeElement( CInterfaceElement *e )
+	{
+		bool ok = false;
+
+		if( e->isGroup() )
+		{
+			ok = delGroup( static_cast< CInterfaceGroup* >( e ), true );
+		}
+		else
+		if( e->isCtrl() )
+		{
+			ok = delCtrl( static_cast< CCtrlBase* >( e ), true );
+		}
+		else
+		if( e->isView() )
+		{
+			ok = delView( static_cast< CViewBase* >( e ), true );
+		}
+
+		if( ok )
+			return e;
+		else
+			return NULL;
+	}
+
 	// ------------------------------------------------------------------------------------------------
 	bool CInterfaceGroup::isWindowUnder (sint32 x, sint32 y)
 	{

code/nel/src/gui/widget_manager.cpp

@@ -2039,6 +2039,12 @@ namespace NLGUI
 						}
 					}
 
+					if( draggedElement != NULL )
+					{
+						CInterfaceElement *e = draggedElement;
+						static_cast< CViewBase* >( e )->draw();
+					}
+
 					if ( (nPriority == WIN_PRIORITY_WORLD_SPACE) && !camera.empty())
 					{
 						driver->setMatrixMode2D11();
@@ -2096,7 +2102,30 @@ namespace NLGUI
 			if( activeAnims[i]->isDisableButtons() )
 				return false;
 
+		bool handled = false;
+
+		CViewPointer *_Pointer = static_cast< CViewPointer* >( getPointer() );
+
 		if( evnt.getType() == CEventDescriptor::system )
+		{
+			handleSystemEvent( evnt );
+		}
+		else
+		if (evnt.getType() == CEventDescriptor::key)
+		{
+			handled = handleKeyboardEvent( evnt );
+		}
+		else if (evnt.getType() == CEventDescriptor::mouse )
+		{
+			handled = handleMouseEvent( evnt );
+		}
+
+		CDBManager::getInstance()->flushObserverCalls();
+
+		return handled;
+	}
+
+	bool CWidgetManager::handleSystemEvent( const CEventDescriptor &evnt )
 	{
 		const CEventDescriptorSystem &systemEvent = reinterpret_cast< const CEventDescriptorSystem& >( evnt );
 		if( systemEvent.getEventTypeExtended() == CEventDescriptorSystem::setfocus )
@@ -2119,15 +2148,16 @@ namespace NLGUI
 				_CapturedView = NULL;
 			}
 		}
+
+		return true;
 	}
 
+	bool CWidgetManager::handleKeyboardEvent( const CEventDescriptor &evnt )
+	{
 		bool handled = false;
 		
-		CViewPointer *_Pointer = static_cast< CViewPointer* >( getPointer() );
-
-		if (evnt.getType() == CEventDescriptor::key)
-		{
 		CEventDescriptorKey &eventDesc = (CEventDescriptorKey&)evnt;
+
 		//_LastEventKeyDesc = eventDesc;
 
 		// Any Key event disable the ContextHelp
@@ -2246,12 +2276,14 @@ namespace NLGUI
 		}
 
 		lastKeyEvent = eventDesc;
+
+		return handled;
 	}
 
-		//////////////////////////////////////////////// Keyboard handling ends here ////////////////////////////////////
-
-		else if (evnt.getType() == CEventDescriptor::mouse )
+	bool CWidgetManager::handleMouseEvent( const CEventDescriptor &evnt )
 	{
+		bool handled = false;
+
 		CEventDescriptorMouse &eventDesc = (CEventDescriptorMouse&)evnt;
 
 		if( eventDesc.getEventTypeExtended() == CEventDescriptorMouse::mouseleftdown )
@@ -2411,10 +2443,10 @@ namespace NLGUI
 					// consider clicking on a control implies handling of the event.
 					handled= true;
 
-						// handle the capture
 					if( getCapturePointerLeft() != NULL )
-							getCapturePointerLeft()->handleEvent(evnt);
-						else
+						_CapturedView = getCapturePointerLeft();
+
+					// handle the capture
 					_CapturedView->handleEvent( evnt );
 				}
 			}
@@ -2508,6 +2540,11 @@ namespace NLGUI
 					setCapturePointerLeft(NULL);
 					handled = true;
 				}
+
+				_CapturedView = NULL;
+				
+				if( CInterfaceElement::getEditorMode() )
+					stopDragging();
 			}
 
 
@@ -2538,14 +2575,10 @@ namespace NLGUI
 			// If the mouse is over a window, always consider the event is taken (avoid click behind)
 			handled|= isMouseOverWindow();
 		}
-		}
-
-		CDBManager::getInstance()->flushObserverCalls();
 
 		return handled;
 	}
 
-
 	bool CWidgetManager::handleMouseMoveEvent( const CEventDescriptor &eventDesc )
 	{
 		if( getPointer() == NULL )
@@ -2580,9 +2613,53 @@ namespace NLGUI
 			ve.setY( getPointer()->getY() );
 		}
 
+		if( CInterfaceElement::getEditorMode() )
+		{
+			if( ( _CapturedView != NULL ) && ( draggedElement == NULL ) )
+			{
+				startDragging();
+			}
+			else
+			if( draggedElement != NULL )
+			{
+				draggedElement->setXReal( newX );
+				draggedElement->setYReal( newY );
+				draggedElement->invalidateCoords();
+			}
+		}
+
 		return true;
 	}
 
+	// ------------------------------------------------------------------------------------------------
+	bool CWidgetManager::startDragging()
+	{
+		CInterfaceElement *e = NULL;
+
+		CInterfaceGroup *g = _CapturedView->getParent();
+		if( g != NULL )
+		{
+			e = g->takeElement( _CapturedView );
+			if( e == NULL )
+			{
+				nlinfo( "Something went horribly wrong :(" );
+				return false;
+			}
+		}
+		else
+			e = _CapturedView;
+
+		e->setParent( NULL );
+		draggedElement = e;
+
+		return true;
+	}
+
+	void CWidgetManager::stopDragging()
+	{
+		draggedElement = NULL;
+	}
+	
 	// ------------------------------------------------------------------------------------------------
 	void CWidgetManager::movePointer (sint32 dx, sint32 dy)
 	{

code/nel/src/ligo/primitive.cpp

@@ -2738,8 +2738,17 @@ CPrimitiveContext::CPrimitiveContext():
 }
 
 
+static bool LIGORegistered = false;
+
+
 void Register ()
 {
+    if( LIGORegistered )
+    {
+        nlinfo( "LIGO classes have already been registered." );
+        return;
+    }
+
 	NLMISC_REGISTER_CLASS(CPropertyString);
 	NLMISC_REGISTER_CLASS(CPropertyStringArray);
 	NLMISC_REGISTER_CLASS(CPropertyColor);
@@ -2748,6 +2757,8 @@ void Register ()
 	NLMISC_REGISTER_CLASS(CPrimPath);
 	NLMISC_REGISTER_CLASS(CPrimZone);
 	NLMISC_REGISTER_CLASS(CPrimAlias);
+
+    LIGORegistered = true;
 }
 
 // ***************************************************************************

code/studio/src/plugins/core/Nel3DWidget/nel3d_widget.cpp

@@ -14,7 +14,6 @@
 // You should have received a copy of the GNU Affero General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-
 #include "nel3d_widget.h"
 #include "nel/3d/u_driver.h"
 #include "nel/3d/text_context.h"
@@ -29,7 +28,7 @@
 #include <QResizeEvent>
 
 Nel3DWidget::Nel3DWidget( QWidget *parent ) :
-QWidget( parent )
+NEL3DWIDGET( parent )
 {
 	driver = NULL;
 	textContext = NULL;

code/studio/src/plugins/core/Nel3DWidget/nel3d_widget.h

@@ -18,10 +18,22 @@
 #ifndef NEL3D_WIDGET_H
 #define NEL3D_WIDGET_H
 
-#include <QWidget>
 #include "nel/misc/types_nl.h"
 #include <string>
 
+#ifdef NEL3DWIDGET
+#undef NEL3DWIDGET
+#endif
+
+#ifdef NL_OS_WINDOWS
+#include <QWidget>
+#define NEL3DWIDGET QWidget
+#else
+#include <QGLWidget>
+#define NEL3DWIDGET QGLWidget
+#endif
+
+
 #include "../core_global.h"
 
 namespace NL3D
@@ -31,7 +43,7 @@ namespace NL3D
 }
 
 /// Nel 3D interface to Qt
-class CORE_EXPORT Nel3DWidget : public QWidget
+class CORE_EXPORT Nel3DWidget : public NEL3DWIDGET
 {
 	Q_OBJECT
 public:

code/studio/src/plugins/core/context_manager.cpp

@@ -143,6 +143,8 @@ void ContextManager::currentTabChanged(int index)
 	if (index >= 0)
 	{
 		IContext *context = d->m_contexts.at(index);
+        context->onActivated();
+
 		Q_EMIT currentContextChanged(context);
 	}
 }

code/studio/src/plugins/core/icontext.h

@@ -69,6 +69,8 @@ public:
 	virtual void newDocument(){}
 
 	virtual void close(){}
+
+    virtual void onActivated(){}
 };
 
 } // namespace Core

code/studio/src/plugins/core/main_window.cpp

@@ -108,8 +108,14 @@ void MainWindow::extensionsInitialized()
 	readSettings();
 	connect(m_contextManager, SIGNAL(currentContextChanged(Core::IContext *)),
 			this, SLOT(updateContext(Core::IContext *)));
-	if (m_contextManager->currentContext() != NULL)
-		updateContext(m_contextManager->currentContext());
+
+    Core::IContext *context = m_contextManager->currentContext();
+    if (context != NULL)
+    {
+        updateContext(context);
+        context->onActivated();
+    }
+
 	show();
 }
 

code/studio/src/plugins/gui_editor/expression_editor.cpp

@@ -176,6 +176,9 @@ void ExpressionEditor::onDeleteSelection()
 			}
 		}
 
+		if( item == m_pvt->m_root )
+			m_pvt->m_root = NULL;
+
 		m_scene->removeItem( item );
 		delete item;
 	}

code/studio/src/plugins/gui_editor/expression_node.cpp

@@ -297,9 +297,16 @@ QString ExpressionNode::build() const
 
 	QStringList l = m_name.split( ' ' );
 	result = l[ 0 ];
-	result += "( ";
 
 	int c = m_links.count();
+	if( c == 1 )
+	{
+		result += "()";
+		return result;
+	}
+
+	result += "( ";
+
 	for( int i = 1; i < c; i++ )
 	{
 		ExpressionLink *link = m_links[ i ];

code/studio/src/plugins/gui_editor/expressions/abs.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Mathematical</category>
+<name>abs</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/band.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>band</name>
+<variable>true</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/bnot.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Bits</category>
+<name>bnot</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/bor.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>bor</name>
+<variable>true</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/bxor.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>bxor</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/dbcount.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Database</category>
+<name>dbcount</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/depends.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Logical</category>
+<name>depends</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/extSign11To64.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Bits</category>
+<name>extSign11To64</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/extSign8To64.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Bits</category>
+<name>extSign8To64</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/getAlpha.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Color</category>
+<name>getAlpha</name>
+<variable>false</variable>
+<slots>
+<slot>Color</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/getBlue.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Color</category>
+<name>getBlue</name>
+<variable>false</variable>
+<slots>
+<slot>Color</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/getGreen.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Color</category>
+<name>getGreen</name>
+<variable>false</variable>
+<slots>
+<slot>Color</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/getRed.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Color</category>
+<name>getRed</name>
+<variable>false</variable>
+<slots>
+<slot>Color</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/getbit.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>getbit</name>
+<variable>false</variable>
+<slots>
+<slot>Integer</slot>
+<slot>Bit</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/getprop.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Database</category>
+<name>getprop</name>
+<variable>false</variable>
+<slots>
+<slot>property</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/identity.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Mathematical</category>
+<name>identity</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/ilinear.xml

@@ -0,0 +1,10 @@
+<expression>
+<category>Mathematical</category>
+<name>ilinear</name>
+<variable>false</variable>
+<slots>
+<slot>Interpolant</slot>
+<slot>Start</slot>
+<slot>End</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/int.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Mathematical</category>
+<name>int</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/intToColor.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Color</category>
+<name>intToColor</name>
+<variable>false</variable>
+<slots>
+<slot>Integer</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/isFinalVersion.xml

@@ -0,0 +1,5 @@
+<expression>
+<category>Nel</category>
+<name>isFinalVersion</name>
+<variable>false</variable>
+</expression>

code/studio/src/plugins/gui_editor/expressions/localize.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Localization</category>
+<name>localize</name>
+<variable>false</variable>
+<slots>
+<slot>String</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/makeRGB.xml

@@ -0,0 +1,11 @@
+<expression>
+<category>Color</category>
+<name>makeRGB</name>
+<variable>false</variable>
+<slots>
+<slot>R</slot>
+<slot>G</slot>
+<slot>B</slot>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/max.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Mathematical</category>
+<name>max</name>
+<variable>true</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/min.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Mathematical</category>
+<name>min</name>
+<variable>true</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/mod.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Mathematical</category>
+<name>mod</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/oldvalue.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Database</category>
+<name>oldvalue</name>
+<variable>false</variable>
+<slots>
+<slot>property</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/rand.xml

@@ -0,0 +1,5 @@
+<expression>
+<category>Mathematical</category>
+<name>rand</name>
+<variable>false</variable>
+</expression>

code/studio/src/plugins/gui_editor/expressions/sal.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>sal</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/sar.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>sar</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/secondsToTimeString.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Time</category>
+<name>secondsToTimeString</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/secondsToTimeStringShort.xml

@@ -0,0 +1,8 @@
+<expression>
+<category>Time</category>
+<name>secondsToTimeStringShort</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/shl.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>shl</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/shr.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>Bits</category>
+<name>shr</name>
+<variable>false</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/str.xml

@@ -0,0 +1,9 @@
+<expression>
+<category>String</category>
+<name>str</name>
+<variable>true</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+</slots>
+</expression>

code/studio/src/plugins/gui_editor/expressions/switch.xml

@@ -0,0 +1,10 @@
+<expression>
+<category>Logical</category>
+<name>switch</name>
+<variable>true</variable>
+<slots>
+<slot>A</slot>
+<slot>B</slot>
+<slot>C</slot>
+</slots>
+</expression>

code/studio/src/plugins/mission_compiler/mission_compiler_main_window.cpp

@@ -484,6 +484,11 @@ void MissionCompilerMainWindow::saveConfig() {
 	settings->sync();
 }
 
+void MissionCompilerMainWindow::onActivated()
+{
+    NLLIGO::CPrimitiveContext::instance().CurrentLigoConfig = &m_ligoConfig;
+}
+
 void MissionCompilerMainWindow::handleChangedSettings()
 {
 	QStringList servers;

code/studio/src/plugins/mission_compiler/mission_compiler_main_window.h

@@ -31,6 +31,8 @@ public:
 	void saveConfig();
 	QUndoStack *getUndoStack() { return m_undoStack; }
 
+    void onActivated();
+
 	typedef std::map<std::string, CMission> TMissionContainer;
 
 public Q_SLOTS:

code/studio/src/plugins/mission_compiler/mission_compiler_plugin.h

@@ -83,6 +83,12 @@ public:
     virtual void open() {}
 
 
+    void onActivated()
+    {
+        m_missionCompilerMainWindow->onActivated();
+    }
+
+
 	MissionCompilerMainWindow *m_missionCompilerMainWindow;
 };
 

code/studio/src/plugins/object_viewer/object_viewer.cpp

@@ -120,7 +120,7 @@ void CObjectViewer::init( NL3D::UDriver *driver )
 
 	NL3D::CBloomEffect::instance().setDriver(_Driver);
 	NL3D::CBloomEffect::instance().setScene(_Scene);
-	NL3D::CBloomEffect::instance().init(!_Direct3D);
+	NL3D::CBloomEffect::instance().init();
 	NL3D::CBloomEffect::instance().setDensityBloom(uint8(_BloomDensity));
 	NL3D::CBloomEffect::instance().setSquareBloom(_BloomSquare);
 
@@ -172,7 +172,7 @@ void CObjectViewer::renderDriver()
 	// Render the scene.
 	if((NL3D::CBloomEffect::instance().getDriver() != 0) && (_BloomEffect))
 	{
-		NL3D::CBloomEffect::instance().initBloom();
+		NL3D::CBloomEffect::instance().init();
 	}
 	_Driver->clearBuffers(_BackgroundColor);
 }
@@ -184,8 +184,7 @@ void CObjectViewer::renderScene()
 
 	if((NL3D::CBloomEffect::instance().getDriver() != 0) && (_BloomEffect))
 	{
-		NL3D::CBloomEffect::instance().endBloom();
-		NL3D::CBloomEffect::instance().endInterfacesDisplayBloom();
+		NL3D::CBloomEffect::instance().applyBloom();
 	}
 }
 

code/studio/src/plugins/world_editor/world_editor_plugin.cpp

@@ -54,36 +54,6 @@ bool WorldEditorPlugin::initialize(ExtensionSystem::IPluginManager *pluginManage
 
 	WorldEditorSettingsPage *weSettings = new WorldEditorSettingsPage(this);
 	addAutoReleasedObject(weSettings);
-
-	QSettings *settings = Core::ICore::instance()->settings();
-	settings->beginGroup(Constants::WORLD_EDITOR_SECTION);
-	m_ligoConfig.CellSize = settings->value(Constants::WORLD_EDITOR_CELL_SIZE, "160").toFloat();
-	m_ligoConfig.Snap = settings->value(Constants::WORLD_EDITOR_SNAP, "1").toFloat();
-	m_ligoConfig.ZoneSnapShotRes = settings->value(Constants::ZONE_SNAPSHOT_RES, "128").toUInt();
-	QString fileName = settings->value(Constants::PRIMITIVE_CLASS_FILENAME, "world_editor_classes.xml").toString();
-	settings->endGroup();
-	try
-	{
-		// Search path of file world_editor_classes.xml
-		std::string ligoPath = NLMISC::CPath::lookup(fileName.toUtf8().constData());
-		// Init LIGO
-		m_ligoConfig.readPrimitiveClass(ligoPath.c_str(), true);
-		NLLIGO::Register();
-		NLLIGO::CPrimitiveContext::instance().CurrentLigoConfig = &m_ligoConfig;
-	}
-	catch (NLMISC::Exception &e)
-	{
-		*errorString = tr("(%1)").arg(e.what());
-		return false;
-	}
-
-	// Reset
-	m_ligoConfig.resetPrimitiveConfiguration ();
-
-	// TODO: get file names! from settings
-	m_ligoConfig.readPrimitiveClass("world_editor_primitive_configuration.xml", true);
-
-
 	addAutoReleasedObject(new WorldEditorContext(this));
 	return true;
 }
@@ -116,6 +86,33 @@ WorldEditorContext::WorldEditorContext(QObject *parent)
 	: IContext(parent),
 	  m_worldEditorWindow(0)
 {
+	QSettings *settings = Core::ICore::instance()->settings();
+    settings->beginGroup(Constants::WORLD_EDITOR_SECTION);
+    m_ligoConfig.CellSize = settings->value(Constants::WORLD_EDITOR_CELL_SIZE, "160").toFloat();
+    m_ligoConfig.Snap = settings->value(Constants::WORLD_EDITOR_SNAP, "1").toFloat();
+    m_ligoConfig.ZoneSnapShotRes = settings->value(Constants::ZONE_SNAPSHOT_RES, "128").toUInt();
+    QString fileName = settings->value(Constants::PRIMITIVE_CLASS_FILENAME, "world_editor_classes.xml").toString();
+    settings->endGroup();
+    try
+    {
+        // Search path of file world_editor_classes.xml
+        std::string ligoPath = NLMISC::CPath::lookup(fileName.toUtf8().constData());
+        // Init LIGO
+        m_ligoConfig.readPrimitiveClass(ligoPath.c_str(), true);
+        NLLIGO::Register();
+        NLLIGO::CPrimitiveContext::instance().CurrentLigoConfig = &m_ligoConfig;
+    }
+    catch (NLMISC::Exception &e)
+    {
+        nlinfo( "Error starting LIGO." );
+    }
+
+    // Reset
+    m_ligoConfig.resetPrimitiveConfiguration ();
+
+    // TODO: get file names! from settings
+    m_ligoConfig.readPrimitiveClass("world_editor_primitive_configuration.xml", true);
+
 	m_worldEditorWindow = new WorldEditorWindow();
 }
 
@@ -124,6 +121,11 @@ QUndoStack *WorldEditorContext::undoStack()
 	return m_worldEditorWindow->undoStack();
 }
 
+void WorldEditorContext::onActivated()
+{
+    NLLIGO::CPrimitiveContext::instance().CurrentLigoConfig = &m_ligoConfig;
+}
+
 void WorldEditorContext::open()
 {
 	m_worldEditorWindow->open();

code/studio/src/plugins/world_editor/world_editor_plugin.h

@@ -59,7 +59,6 @@ protected:
 	NLMISC::CLibraryContext *m_libContext;
 
 private:
-	NLLIGO::CLigoConfig m_ligoConfig;
 	ExtensionSystem::IPluginManager *m_plugMan;
 	QList<QObject *> m_autoReleaseObjects;
 };
@@ -88,9 +87,14 @@ public:
 
 	virtual QUndoStack *undoStack();
 
+    void onActivated();
+
 	virtual QWidget *widget();
 
 	WorldEditorWindow *m_worldEditorWindow;
+
+private:
+    NLLIGO::CLigoConfig m_ligoConfig;
 };
 
 } // namespace WorldEditor

code/studio/src/plugins/world_editor/world_editor_window.h

@@ -46,6 +46,7 @@ public:
 	~WorldEditorWindow();
 
 	QUndoStack *undoStack() const;
+    void onActivated();
 	void maybeSave();
 
 Q_SIGNALS: