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/*  Project Starshatter 4.5
	Destroyer Studios LLC
	Copyright © 1997-2004. All Rights Reserved.

	SUBSYSTEM:    Stars.exe
	FILE:         BaseScreen.h
	AUTHOR:       John DiCamillo

*/

#ifndef BaseScreen_h
#define BaseScreen_h

#include "Types.h"
#include "Bitmap.h"
#include "Screen.h"

// +--------------------------------------------------------------------+

class Screen;
class Sim;
class Window;
class Font;
class NavDlg;
class MsnElemDlg;
class AudDlg;
class VidDlg;
class ModDlg;
class ModInfoDlg;
class OptDlg;
class CtlDlg;
class KeyDlg;
class JoyDlg;
class MsgDlg;

// +--------------------------------------------------------------------+

class BaseScreen
{
public:
	BaseScreen()                           { }
	virtual ~BaseScreen()                  { }

	virtual void         ShowNavDlg()      { }
	virtual void         HideNavDlg()      { }
	virtual bool         IsNavShown()      { return false; }
	virtual NavDlg*      GetNavDlg()       { return 0; }

	virtual void         ShowMsnElemDlg()  { }
	virtual void         HideMsnElemDlg()  { }
	virtual MsnElemDlg*  GetMsnElemDlg()   { return 0; }

	virtual AudDlg*      GetAudDlg() const { return 0; }
	virtual VidDlg*      GetVidDlg() const { return 0; }
	virtual ModDlg*      GetModDlg() const { return 0; }
	virtual ModInfoDlg*  GetModInfoDlg() const { return 0; }
	virtual OptDlg*      GetOptDlg() const { return 0; }
	virtual CtlDlg*      GetCtlDlg() const { return 0; }
	virtual JoyDlg*      GetJoyDlg() const { return 0; }
	virtual KeyDlg*      GetKeyDlg() const { return 0; }

	virtual void         ShowAudDlg()      { }
	virtual void         ShowVidDlg()      { }
	virtual void         ShowModDlg()      { }
	virtual void         ShowModInfoDlg()  { }
	virtual void         ShowOptDlg()      { }
	virtual void         ShowCtlDlg()      { }
	virtual void         ShowJoyDlg()      { }
	virtual void         ShowKeyDlg()      { }

	virtual void         ShowMsgDlg()      { }
	virtual void         HideMsgDlg()      { }
	virtual bool         IsMsgShown()      { return false; }
	virtual MsgDlg*      GetMsgDlg()       { return 0; }

	virtual void         ApplyOptions()    { }
	virtual void         CancelOptions()   { }
};

// +--------------------------------------------------------------------+

#endif BaseScreen_h