1HEADmaster

1 files changed, 63 insertions, 0 deletions

diff --git a/game/client/tf2/c_tf2rootpanel.h b/game/client/tf2/c_tf2rootpanel.h
new file mode 100644
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+++ b/game/client/tf2/c_tf2rootpanel.h
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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef C_TF2ROOTPANEL_H
+#define C_TF2ROOTPANEL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui_controls/Panel.h>
+#include <vgui_controls/EditablePanel.h>
+#include "utlvector.h"
+
+class CPanelEffect;
+class ITFHintItem;
+
+// Serial under of effect, for safe lookup
+typedef unsigned int EFFECT_HANDLE;
+
+//-----------------------------------------------------------------------------
+// Purpose: Sits between engine and client .dll panels
+//  Responsible for drawing screen overlays
+//-----------------------------------------------------------------------------
+class C_TF2RootPanel : public vgui::Panel
+{
+	typedef vgui::Panel BaseClass;
+public:
+						C_TF2RootPanel( vgui::VPANEL parent );
+	virtual				~C_TF2RootPanel( void );
+
+	// Draw Panel effects here
+	virtual void		PostChildPaint();
+
+	// Clear list of Panel Effects
+	virtual void		LevelInit( void );
+	virtual void		LevelShutdown( void );
+
+	// Panel Effect handlers
+	EFFECT_HANDLE		AddEffect( CPanelEffect *effect );
+	void				RemoveEffect( EFFECT_HANDLE handle );
+	CPanelEffect		*FindEffect( EFFECT_HANDLE handle );
+	void				DestroyPanelEffects( ITFHintItem *owner );
+	void				ClearAllEffects( void );
+
+	// Run effects and let them decide whether to remove themselves
+	void				OnTick( void );
+
+private:
+
+	// Render all panel effects
+	void		RenderPanelEffects( void );
+
+	// List of current panel effects
+	CUtlVector< CPanelEffect *> m_Effects;
+};
+
+extern C_TF2RootPanel *g_pTF2RootPanel;
+
+#endif // C_TF2ROOTPANEL_H