CWE-ou-minkata/MOULOpenSourceClientPlugin/Plasma20/Sources/Tools/MaxPlasmaMtls/Materials/plMultipassMtlDlg.h

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
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GNU General Public License for more details.

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Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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*==LICENSE==*/
#ifndef PL_MAXMTLDLG_H
#define PL_MAXMTLDLG_H

#define NSUBMTLS 10

class plMultipassMtlDlg : public ParamDlg
{
protected:
	IParamBlock2 *fPBlock;

	HWND fhMtlEdit;		// Window handle of the materials editor dialog
	HWND fhRollup;		// Our rollup panel
	IMtlParams *ip;
	plMultipassMtl *fMtl;	    // current mtl being edited.
	TimeValue curTime;
	int isActive;
	BOOL valid;
//	int offset;

	ISpinnerControl *fNumTexSpin;
	ICustButton *fLayerBtns[NSUBMTLS];

	MtlDADMgr fDADMgr;	// For drag-drop sub-materials

public:
	// Constructor and destructor
	plMultipassMtlDlg(HWND hwMtlEdit, IMtlParams *imp, plMultipassMtl *m); 
	~plMultipassMtlDlg();

	// Functions inherited from ParamDLg:
	Class_ID ClassID()                  { return MULTIMTL_CLASS_ID;  }
	void SetThing(ReferenceTarget *m);
	ReferenceTarget* GetThing()         { return (ReferenceTarget*)fMtl; }
	void SetTime(TimeValue t);
	void ReloadDialog();
	void ActivateDlg(BOOL onOff);
	void DeleteThis()                   { delete this;  }	
	int FindSubMtlFromHWND(HWND hw);

	static BOOL CALLBACK ForwardProc(HWND hDlg, UINT msg, WPARAM wParam, LPARAM lParam);
	BOOL LayerPanelProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam);

	void UpdateLayerDisplay();
	void LoadDialog();
/*
	// Lower-level crap
	void Invalidate();              // Called by ParamMtl
	BOOL IsActive()						{ return isActive; }

private:
	void ClampOffset();
	void SetNumMats();

	void UpdateLayers();
	void UpdateControlFor(int np);
	void VScroll(int code, short int cpos );
*/
protected:
	void IUpdateMtlDisplay() { if (ip) ip->MtlChanged(); }
	bool ISetNumLayers(int num);
	void IGetSpinnerVal();
};

#endif