ADDED: #1471 Implemented basic framework for querying widget properties. Not yet fully implemented.

--HG--
branch : gsoc2012-gui-editor

code/nel/include/nel/gui/ctrl_base.h

@@ -59,6 +59,8 @@ namespace NLGUI
 		// special parse
 		virtual bool parse(xmlNodePtr cur, CInterfaceGroup *parentGroup);
 
+		std::string getProperty( const std::string &name ) const;
+
 
 		/// Handle all events (implemented by derived classes) (return true to signal event handled)
 		virtual bool		handleEvent (const NLGUI::CEventDescriptor &event);

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

@@ -125,6 +125,8 @@ namespace NLGUI
 		/// Parse the element and initalize it
 		virtual bool parse (xmlNodePtr cur, CInterfaceGroup *parentGroup);
 
+		virtual std::string getProperty( const std::string &name ) const;
+
 		/// Debug info on memory
 		virtual uint32 getMemory () { return (uint32)(sizeof(*this)+_Id.size()); }
 

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

@@ -41,6 +41,8 @@ namespace NLGUI
 		/// Coming from CInterfaceElement
 		virtual bool parse(xmlNodePtr cur, CInterfaceGroup * parentGroup);
 
+		std::string getProperty( const std::string &name ) const;
+
 		virtual uint32 getMemory ();
 
 		virtual CInterfaceElement* getElement (const std::string &id);

code/nel/src/gui/ctrl_base.cpp

@@ -145,6 +145,21 @@ namespace NLGUI
 		return true;
 	}
 
+	std::string CCtrlBase::getProperty( const std::string &name ) const
+	{
+		if( name == "on_tooltip" )
+		{
+			return _OnContextHelp.toString();
+		}
+		else
+		if( name == "on_tooltip_params" )
+		{
+			return _OnContextHelpParams.toString();
+		}
+
+		return CInterfaceElement::getProperty( name );
+	}
+
 	// ***************************************************************************
 	void CCtrlBase::convertTooltipHotSpot(const char *prop, THotSpot &parentHS, THotSpot &childHS)
 	{

code/nel/src/gui/interface_element.cpp

@@ -235,6 +235,25 @@ namespace NLGUI
 	}
 
 
+	std::string CInterfaceElement::getProperty( const std::string &name ) const
+	{
+		if( name == "id" )
+		{
+			return getId();
+		}
+		else
+		if( name == "active" )
+		{
+			if( getActive() )
+				return "true";
+			else
+				return "false";
+		}
+
+		return "";
+	}
+
+
 	// ------------------------------------------------------------------------------------------------
 	void CInterfaceElement::setSizeRef(const std::string &sizeref)
 	{

code/nel/src/gui/interface_group.cpp

@@ -353,6 +353,21 @@ namespace NLGUI
 		return true;
 	}
 
+	std::string CInterfaceGroup::getProperty( const std::string &name ) const
+	{
+		if( name == "on_enter" )
+		{
+			return getAHOnEnter();
+		}
+		else
+		if( name == "on_enter_params" )
+		{
+			return getAHOnEnterParams();
+		}
+
+		return CCtrlBase::getProperty( name );
+	}
+
 
 	// ------------------------------------------------------------------------------------------------
 	void CInterfaceGroup::parseMaxSizeRef(const char *ptr)

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/gui_editor_window.cpp

@@ -75,9 +75,10 @@ namespace GUIEditor
 
 		dock = new QDockWidget( "Widget Properties", this );
 		dock->setAllowedAreas(  Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea );
+
 		QtTreePropertyBrowser *propBrowser = new QtTreePropertyBrowser;
+		browserCtrl.setupWidgetInfo( widgetInfo );
 		browserCtrl.setBrowser( propBrowser );
-		browserCtrl.setup();
 		dock->setWidget( propBrowser );
 		addDockWidget( Qt::RightDockWidgetArea, dock );
 
@@ -86,6 +87,8 @@ namespace GUIEditor
 		connect( viewPort, SIGNAL( guiLoadComplete() ), hierarchyView, SLOT( onGUILoaded() ) );
 		connect( viewPort, SIGNAL( guiLoadComplete() ), procList, SLOT( onGUILoaded() ) );
 		connect( viewPort, SIGNAL( guiLoadComplete() ), linkList, SLOT( onGUILoaded() ) );
+		connect( hierarchyView, SIGNAL( selectionChanged( std::string& ) ),
+			&browserCtrl, SLOT( onSelectionChanged( std::string& ) ) );
 	}
 	
 	GUIEditorWindow::~GUIEditorWindow()

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.cpp

@@ -18,6 +18,9 @@
 #include "property_browser_ctrl.h"
 #include "../../3rdparty/qtpropertybrowser/QtVariantPropertyManager"
 #include "../../3rdparty/qtpropertybrowser/QtTreePropertyBrowser"
+#include "nel/gui/interface_group.h"
+#include "nel/gui/widget_manager.h"
+#include <typeinfo>
 
 namespace GUIEditor
 {
@@ -39,27 +42,74 @@ namespace GUIEditor
 		browser = b;
 	}
 
-	void CPropBrowserCtrl::setup()
+	void CPropBrowserCtrl::setupWidgetInfo( const std::map< std::string, SWidgetInfo > &info )
+	{
+		widgetInfo.clear();
+
+		std::map< std::string, SWidgetInfo >::const_iterator itr;
+		for( itr = info.begin(); itr != info.end(); ++itr )
+		{
+			const SWidgetInfo &w = itr->second;
+			widgetInfo[ w.GUIName ] = w;
+		}
+	}
+
+	void CPropBrowserCtrl::onSelectionChanged( std::string &id )
 	{
 		if( browser == NULL )
 			return;
+		browser->clear();
 
-		QtVariantProperty *p;
+		CInterfaceElement *e = CWidgetManager::getInstance()->getElementFromId( id );
+		if( e == NULL )
+			return;
 
-		p = propertyMgr->addProperty( QVariant::String, "Id" );
-		p->setValue( "ExampleId" );
-		browser->addProperty( p );
+		std::string n;
+		n = typeid( *e ).name();
+		std::string::size_type i = n.find_last_of( ':' );
+		if( i != std::string::npos )
+			n = n.substr( i + 1, n.size() - 1 );
 
-		p = propertyMgr->addProperty( QVariant::Bool, "Active" );
-		p->setValue( true );
-		browser->addProperty( p );
+		setupProperties( n, e );
+	}
 
-		p = propertyMgr->addProperty( QVariant::String, "on_enter" );
-		p->setValue( "on_enter_handler" );
-		browser->addProperty( p );
+	void CPropBrowserCtrl::setupProperties( const std::string &type, const CInterfaceElement *element )
+	{
+		std::map< std::string, SWidgetInfo >::iterator itr = widgetInfo.find( type );
+		if( itr == widgetInfo.end() )
+			return;
+		SWidgetInfo &w = itr->second;
+
+		std::vector< SPropEntry >::const_iterator pItr;
+		for( pItr = w.props.begin(); pItr != w.props.end(); ++pItr )
+		{
+			const SPropEntry &prop = *pItr;
+			setupProperty( prop, element );
+		}
+	}
+
+	void CPropBrowserCtrl::setupProperty( const SPropEntry &prop, const CInterfaceElement *element )
+	{
+		QtVariantProperty *p = NULL;
+		
+		if( prop.propType == "string" )
+		{
+			p = propertyMgr->addProperty( QVariant::String, prop.propName.c_str() );
+			p->setValue( element->getProperty( prop.propName ).c_str() );
+		}
+		else
+		if( prop.propType == "bool" )
+		{
+			p = propertyMgr->addProperty( QVariant::Bool, prop.propName.c_str() );
+			bool value = false;
+			if( element->getProperty( prop.propName ) == "true" )
+				value = true;
+
+			p->setValue( value );
+		}
+		if( p == NULL )
+			return;
 
-		p = propertyMgr->addProperty( QVariant::String, "on_enter_params" );
-		p->setValue( "someparams" );
 		browser->addProperty( p );
 	}
 }

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/property_browser_ctrl.h

@@ -19,10 +19,18 @@
 #define PROP_BROWSER_CTRL
 
 #include <QObject>
+#include <string>
+#include <map>
+#include "widget_info.h"
 
 class QtTreePropertyBrowser;
 class QtVariantPropertyManager;
 
+namespace NLGUI
+{
+	class CInterfaceElement;
+}
+
 namespace GUIEditor
 {
 
@@ -36,11 +44,18 @@ namespace GUIEditor
 		CPropBrowserCtrl();
 		~CPropBrowserCtrl();
 		void setBrowser( QtTreePropertyBrowser *b );
-		void setup();
+		void setupWidgetInfo( const std::map< std::string, SWidgetInfo > &info );
+
+	public Q_SLOTS:
+		void onSelectionChanged( std::string &id );
 
 	private:
+		void setupProperties( const std::string &type, const NLGUI::CInterfaceElement *element );
+		void setupProperty( const SPropEntry &prop, const NLGUI::CInterfaceElement *element );
+
 		QtTreePropertyBrowser *browser;
 		QtVariantPropertyManager *propertyMgr;
+		std::map< std::string, SWidgetInfo > widgetInfo;
 	};
 
 }

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_hierarchy.cpp

@@ -137,6 +137,9 @@ namespace GUIEditor
 		if( item->parent() == NULL )
 			return;
 		
-		CWidgetManager::getInstance()->setCurrentEditorSelection( makeFullName( item, item->text( 0 ).toStdString() ) );
+		std::string selection = makeFullName( item, item->text( 0 ).toStdString() );
+		CWidgetManager::getInstance()->setCurrentEditorSelection( selection );
+		
+		Q_EMIT selectionChanged( selection );
 	}
 }

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_hierarchy.h

@@ -52,6 +52,9 @@ namespace GUIEditor
 	private:
 		std::string currentSelection;
 		std::string masterGroup;
+
+	Q_SIGNALS:
+		void selectionChanged( std::string &id );
 	};
 }
 

code/nel/tools/3d/object_viewer_qt/src/plugins/gui_editor/widget_info.h

@@ -18,8 +18,8 @@
 #ifndef WIDGET_INFO_H
 #define WIDGET_INFO_H
 
-#include <string>
 #include <vector>
+#include <string>
 
 namespace GUIEditor
 {