1 files changed, 65 insertions, 0 deletions
diff --git a/public/game/client/iviewport.h b/public/game/client/iviewport.h
new file mode 100644
index 0000000..a28d446
--- /dev/null
+++ b/public/game/client/iviewport.h
@@ -0,0 +1,65 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+#if !defined( IVIEWPORT_H )
+#define IVIEWPORT_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include <vgui/VGUI.h>
+
+#include "viewport_panel_names.h"
+
+#include "inputsystem/InputEnums.h"
+
+class KeyValues;
+
+abstract_class IViewPortPanel
+{
+	
+public:
+	virtual	~IViewPortPanel() {};
+
+	virtual const char *GetName( void ) = 0;// return identifer name
+	virtual void SetData(KeyValues *data) = 0; // set ViewPortPanel data
+	virtual void Reset( void ) = 0;		// clears internal state, deactivates it
+	virtual void Update( void ) = 0;	// updates all (size, position, content, etc)
+	virtual bool NeedsUpdate( void ) = 0; // query panel if content needs to be updated
+	virtual bool HasInputElements( void ) = 0;	// true if panel contains elments which accepts input
+
+	virtual void ShowPanel( bool state ) = 0; // activate VGUI Frame
+
+	virtual GameActionSet_t GetPreferredActionSet() = 0;
+		
+	// VGUI functions:
+	virtual vgui::VPANEL GetVPanel( void ) = 0; // returns VGUI panel handle
+	virtual bool IsVisible() = 0;  // true if panel is visible
+	virtual void SetParent( vgui::VPANEL parent ) = 0;
+};
+
+abstract_class IViewPort
+{
+public:
+	virtual void UpdateAllPanels( void ) = 0;
+	virtual void ShowPanel( const char *pName, bool state ) = 0;	
+	virtual void ShowPanel( IViewPortPanel* pPanel, bool state ) = 0;	
+	virtual void ShowBackGround(bool bShow) = 0;
+	virtual IViewPortPanel* FindPanelByName(const char *szPanelName) = 0;
+	virtual IViewPortPanel* GetActivePanel( void ) = 0;
+	virtual void PostMessageToPanel( const char *pName, KeyValues *pKeyValues ) = 0;
+};
+
+extern IViewPort *gViewPortInterface;
+
+
+#endif // IVIEWPORT_H
+\ No newline at end of file