Move the text too with the text button.

--HG--
branch : dfighter-tools

code/nel/include/nel/gui/view_text.h

@@ -202,7 +202,11 @@ namespace NLGUI
 		REFLECT_EXPORT_END
 
 
-			virtual void serial(NLMISC::IStream &f);
+		virtual void serial(NLMISC::IStream &f);
+
+		// Sets the parent element
+		// See the comment at the field
+		void setParentElm( CInterfaceElement *parent ){ _ParentElm = parent; }
 
 	protected:
 		std::string _HardtextFormat;
@@ -379,6 +383,9 @@ namespace NLGUI
 		/// Dynamic tooltips
 		std::vector<CCtrlToolTip*>	_Tooltips;
 
+		// Parent element is the element where this text belongs to
+		// For example: text button
+		CInterfaceElement *_ParentElm;
 
 	private:
 		void setup ();

code/nel/src/gui/ctrl_text_button.cpp

@@ -66,8 +66,6 @@ namespace NLGUI
 	{
 		if( _ViewText != NULL )
 		{
-			if( _Parent != NULL )
-				_Parent->delView( _ViewText, true );
 			delete _ViewText;
 			_ViewText = NULL;
 		}
@@ -569,6 +567,7 @@ namespace NLGUI
 			((CViewTextID*)_ViewText)->parseTextIdOptions(cur);
 		// Same RenderLayer as us.
 		_ViewText->setRenderLayer(getRenderLayer());
+		_ViewText->setParentElm(this);
 		// Parse the hardText (if not text id)
 		if(!_IsViewTextId)
 		{
@@ -863,6 +862,12 @@ namespace NLGUI
 			}
 			if(getFrozen() && getFrozenHalfTone())
 				_ViewText->setAlpha(_ViewText->getAlpha()>>2);
+
+			// When dragging the button, the text needs to move too
+			if( CInterfaceElement::editorMode )
+				_ViewText->updateCoords();
+
+			_ViewText->draw();
 		}
 	}
 
@@ -873,6 +878,8 @@ namespace NLGUI
 		// Should have been setuped with addCtrl
 		nlassert(_Setuped);
 
+		_ViewText->updateCoords();
+
 		// Compute Size according to bitmap and Text.
 		if (!(_SizeRef & 1))
 		{
@@ -910,15 +917,13 @@ namespace NLGUI
 		}
 
 		// setup the viewText and add to parent
-		_ViewText->setParent (getParent());
+		_ViewText->setParentElm (this);
 		_ViewText->setParentPos (this);
 		_ViewText->setParentPosRef (_TextParentPosRef);
 		_ViewText->setPosRef (_TextPosRef);
 		_ViewText->setActive(_Active);
 		_ViewText->setX(_TextX);
 		_ViewText->setY(_TextY);
-
-		getParent()->addView(_ViewText);
 	}
 
 	// ***************************************************************************
@@ -1007,17 +1012,10 @@ namespace NLGUI
 	// ***************************************************************************
 	void CCtrlTextButton::onRemoved()
 	{
-		if( _ViewText != NULL )
-		{
-			if( _Parent != NULL )
-				_Parent->delView( _ViewText, true );
-		}
 	}
 
 	void CCtrlTextButton::onWidgetDeleted( CInterfaceElement *e )
 	{
-		if( e == _ViewText )
-			_ViewText = NULL;
 	}
 }
 

code/nel/src/gui/view_text.cpp

@@ -1814,9 +1814,18 @@ namespace NLGUI
 		if (_AutoClamp)
 		{
 			CViewBase::updateCoords ();
-			if (_Parent)
+
+			// If there's no parent, try the parent of the parent element.
+			// Since we will be under the same group
+			CInterfaceGroup *parent = _Parent;
+			if( parent == NULL )
+			{
+				if( _ParentElm != NULL )
+					parent = _ParentElm->getParent();
+			}
+
+			if (parent)
 			{
-				CInterfaceGroup *parent = _Parent;
 				// avoid resizing parents to compute the limiter
 				while (parent && (parent->getResizeFromChildW() || parent->isGroupList() ))
 				{