add initial examples, replacing the 'Demos/Demos3'. Will make it work cross-platform, OpenGL3/OpenGL2 and add more examples to it.

examples/ThirdPartyLibs/Gwen/Controls/ProgressBar.cpp

@@ -0,0 +1,49 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+
+#include "Gwen/Controls/ScrollControl.h"
+#include "Gwen/Controls/ProgressBar.h"
+#include "Gwen/Utility.h"
+
+using namespace Gwen;
+using namespace Gwen::Controls;
+
+
+GWEN_CONTROL_CONSTRUCTOR( ProgressBar )
+{
+	SetMouseInputEnabled( true );
+	SetBounds( Gwen::Rect( 0, 0, 128, 32 ) );
+	SetTextPadding( Padding( 3, 3, 3, 3 ) );
+	SetHorizontal();
+
+	SetAlignment( Gwen::Pos::Center );
+
+	m_fProgress = 0.0f;
+	m_bAutoLabel = true;
+}
+
+void ProgressBar::SetValue(float val)
+{
+	if ( val < 0 )
+		val = 0;
+
+	if ( val > 1 )
+		val = 1;
+
+	m_fProgress = val;
+	
+	if ( m_bAutoLabel )
+	{
+		int displayVal = m_fProgress * 100;
+		SetText( Utility::ToString( displayVal ) + "%" );
+	}
+}
+
+void ProgressBar::Render( Skin::Base* skin )
+{
+	skin->DrawProgressBar( this, m_bHorizontal, m_fProgress);
+}