Can now enable/disable backround drawing for IGUITable and IGUIProfiler.

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@4968 dfc29bdd-3216-0410-991c-e03cc46cb475

changes.txt

 --------------------------
 Changes in 1.9 (not yet released)
 
+- Can now enable/disable backround drawing for IGUITable.
 - Bugfix: Cloning CBillboardSceneNode now copies colors and sizes.
 - EditBox works now with numpad on X11
 - Added helper functions for converting between wchar and utf-8. Patch provided by Hendu.

examples/30.Profiling/main.cpp

@@ -340,6 +340,7 @@ int main()
 		IGUIProfiler is can be used to show active profiling data at runtime.
 	*/
 	receiver.GuiProfiler = env->addProfilerDisplay(core::recti(40, 140, 600, 470));
+	receiver.GuiProfiler->setDrawBackground(true);
 
 	/*
 		Get a monospaced font - it's nicer when working with rows of numbers.

include/IGUIProfiler.h

@@ -53,6 +53,13 @@ namespace gui
 		/** Currently this is the override font when one is set and the
 		font of the active skin otherwise */
 		virtual IGUIFont* getActiveFont() const = 0;
+
+		//! Sets whether to draw the background. By default disabled,
+		virtual void setDrawBackground(bool draw) = 0;
+
+		//! Checks if background drawing is enabled
+		/** \return true if background drawing is enabled, false otherwise */
+		virtual bool isDrawBackgroundEnabled() const = 0;
 	};
 
 } // end namespace gui

include/IGUITable.h

@@ -218,6 +218,13 @@ namespace gui
 
 		//! Access the horizontal scrollbar
 		virtual IGUIScrollBar* getHorizontalScrollBar() const = 0;
+
+		//! Sets whether to draw the background.
+		virtual void setDrawBackground(bool draw) = 0;
+
+		//! Checks if background drawing is enabled
+		/** \return true if background drawing is enabled, false otherwise */
+		virtual bool isDrawBackgroundEnabled() const = 0;
 	};
 
 

source/Irrlicht/CGUIProfiler.cpp

@@ -19,6 +19,7 @@ namespace gui
 CGUIProfiler::CGUIProfiler(IGUIEnvironment* environment, IGUIElement* parent, s32 id, core::rect<s32> rectangle)
 	: IGUIProfiler(environment, parent, id, rectangle)
 	, DisplayTable(0), CurrentGroupIdx(0), CurrentGroupPage(0), NumGroupPages(1), IgnoreUncalled(false)
+	, DrawBackground(false)
 {
 	Profiler = &getProfiler();
 
@@ -26,7 +27,7 @@ CGUIProfiler::CGUIProfiler(IGUIEnvironment* environment, IGUIElement* parent, s3
 
 	// Really just too lazy to code a complete new element for this.
     // If anyone can do this nicer he's welcome.
-	DisplayTable = Environment->addTable(r, this, -1, true);
+	DisplayTable = Environment->addTable(r, this, -1, DrawBackground);
 	DisplayTable->setAlignment(EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT, EGUIA_UPPERLEFT, EGUIA_LOWERRIGHT);
 	DisplayTable->setSubElement(true);
 	rebuildColumns();
@@ -257,6 +258,20 @@ IGUIFont* CGUIProfiler::getActiveFont() const
 	return 0;
 }
 
+//! Sets whether to draw the background. By default disabled,
+void CGUIProfiler::setDrawBackground(bool draw)
+{
+	DrawBackground = draw;
+	if ( DisplayTable )
+		DisplayTable->setDrawBackground(draw);
+}
+
+//! Checks if background drawing is enabled
+bool CGUIProfiler::isDrawBackgroundEnabled() const
+{
+	return DrawBackground;
+}
+
 
 } // end namespace gui
 } // end namespace irr

source/Irrlicht/CGUIProfiler.h

@@ -52,6 +52,13 @@ namespace gui
 		//! Get the font which is used right now for drawing
 		virtual IGUIFont* getActiveFont() const _IRR_OVERRIDE_;
 
+		//! Sets whether to draw the background. By default disabled,
+		virtual void setDrawBackground(bool draw) _IRR_OVERRIDE_;
+
+		//! Checks if background drawing is enabled
+		/** \return true if background drawing is enabled, false otherwise */
+		virtual bool isDrawBackgroundEnabled() const _IRR_OVERRIDE_;
+
 		virtual IGUIElement* getElementFromPoint(const core::position2d<s32>& point) _IRR_OVERRIDE_
 		{
 			// This element should never get focus from mouse-clicks
@@ -72,6 +79,7 @@ namespace gui
 		irr::s32 CurrentGroupPage;
 		irr::s32 NumGroupPages;
 		bool IgnoreUncalled;
+		bool DrawBackground;
 	};
 
 } // end namespace gui

source/Irrlicht/CGUITable.cpp

@@ -1117,6 +1117,19 @@ IGUIScrollBar* CGUITable::getHorizontalScrollBar() const
 	return HorizontalScrollBar;
 }
 
+//! Sets whether to draw the background.
+void CGUITable::setDrawBackground(bool draw)
+{
+	DrawBack = draw;
+}
+
+//! Checks if background drawing is enabled
+/** \return true if background drawing is enabled, false otherwise */
+bool CGUITable::isDrawBackgroundEnabled() const
+{
+	return DrawBack;
+}
+
 //! Writes attributes of the element.
 void CGUITable::serializeAttributes(io::IAttributes* out, io::SAttributeReadWriteOptions* options) const
 {

source/Irrlicht/CGUITable.h

@@ -34,7 +34,7 @@ namespace gui
 		~CGUITable();
 
 		//! Adds a column
-		//! If columnIndex is outside the current range, do push new colum at the end
+		//! If columnIndex is outside the current range, do push new column at the end
 		virtual void addColumn(const wchar_t* caption, s32 columnIndex=-1) _IRR_OVERRIDE_;
 
 		//! remove a column from the table
@@ -63,7 +63,7 @@ namespace gui
 		//! columns can be resized by drag 'n drop
 		virtual void setResizableColumns(bool resizable) _IRR_OVERRIDE_;
 
-		//! can columns be resized by dran 'n drop?
+		//! can columns be resized by drag 'n drop?
 		virtual bool hasResizableColumns() const _IRR_OVERRIDE_;
 
 		//! This tells the table control which ordering mode should be used when
@@ -76,10 +76,10 @@ namespace gui
 		//! Returns which row is currently selected
 		virtual s32 getSelected() const _IRR_OVERRIDE_;
 
-		//! set wich row is currently selected
+		//! set currently selected row
 		virtual void setSelected( s32 index ) _IRR_OVERRIDE_;
 
-		//! Returns amount of rows in the tabcontrol
+		//! Returns amount of rows in the tab control
 		virtual s32 getRowCount() const _IRR_OVERRIDE_;
 
 		//! adds a row to the table
@@ -161,6 +161,13 @@ namespace gui
 		//! Access the horizontal scrollbar
 		virtual IGUIScrollBar* getHorizontalScrollBar() const _IRR_OVERRIDE_;
 
+		//! Sets whether to draw the background.
+		virtual void setDrawBackground(bool draw) _IRR_OVERRIDE_;
+
+		//! Checks if background drawing is enabled
+		/** \return true if background drawing is enabled, false otherwise */
+		virtual bool isDrawBackgroundEnabled() const _IRR_OVERRIDE_;
+
 		//! Writes attributes of the object.
 		//! Implement this to expose the attributes of your scene node animator for
 		//! scripting languages, editors, debuggers or xml serialization purposes.