wndstruc.h

Dos6.0

/*******************************************************************************

	This header contains various CW window structure definitions, and for
	the early versions of CW, the macros for accessing all the varius extra
	words of information that existed beyond the basic WND structure.

	Created: 3-January-1991 MWP

	 6-Feb-91 MWP : Moved function prototypes for Get/SetWindowWord to uwindows.h
	11-Feb-91 MWP : Added wDropState to DROP_WND struc.
	14-Feb-91 MWP : Added definition for dialog file processing windows.
	15-Feb-91 MWP : Added pwndAccel variable to static window structure. This
						 allows us to maintain an accelerator for static text, and
						 not have the control that is to get the focus be defined
						 exactly after the static control within dialogs. 
						 BRILLIANT!

	 5-Mar-91 MWP : Re-sync the EDIT and PEDIT struc definitions. They were not
						 totally aligned, causing code in sedit to overwrite the end
						 of a pwnd allocation.

	 7-Mar-91 MWP : Create a DESKTOP window struc. 	

	11-Mar-91 MWP : Added wFrameHeight to Frame window def.

	 1-Apr-91 MWP : Added hidHelp parameter to dialog window struc.

	 3-Jun-91 MWP : Fixed incorrect casting of drop down window macros.
******************************************************************************/

/***BEGIN_PUBLIC***/

// Control Procedure 
typedef WORD	(FARPUBLIC *PWFN_CTL)(WORD, char *, WORD, WORD, WORD, WORD);


// BLADE enhanced version.

#ifdef BLADE

#ifdef BROADSWORD

#ifdef FULL_EDIT

#ifdef BASED
	typedef struct _winwnded _based(pWndSeg)  WND_WINEDIT;
#else
	typedef struct _winwnded WND_WINEDIT;
#endif

typedef WND_WINEDIT *PWND_WINEDIT;


typedef struct _winwnded
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;			// 31 bytes
#endif
	PED ped;
	};

#define GetEditPed(pwnd) (((PWND_WINEDIT)pwnd)->ped)
#define SetEditPed(pwnd, ped) ( ((PWND_WINEDIT)pwnd)->ped = ped)

#endif

#endif


#ifdef BASED
	typedef struct _wndmle _based(pWndSeg) WND_MLE;
#else
	typedef struct _wndmle WND_MLE;
#endif

typedef WND_MLE *PWND_MLE;

typedef struct _wndmle
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;
#endif
	WORD	padding;
	WORD  pEF_Structure;
	};

#ifdef BASED
	typedef struct _wnddesktop _based(pWndSeg) WND_DESKTOP;
#else
	typedef struct _wnddesktop WND_DESKTOP;
#endif

typedef WND_DESKTOP *PWND_DESKTOP;

typedef struct _wnddesktop
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;			// 31 bytes
#endif
	BYTE  bFill;
	WORD  isaDesktop;
	};



#ifdef BASED
	typedef struct _wndgeneric _based(pWndSeg) WND_GEN;
#else
	typedef struct _wndgeneric WND_GEN;
#endif

typedef WND_GEN *PWND_GEN;

typedef struct _wndgeneric
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;			// 31 bytes
#endif
	WORD aclDialog;
 	char *szDialog;	
 	WORD cchDialog;			//	 6 bytes
	};



#ifdef BASED
	typedef struct _wndgenpic _based(pWndSeg) WND_GENPIC;
#else
	typedef struct _wndgeneric WND_GENPIC;
#endif

typedef WND_GENPIC *PWND_GENPIC;

typedef struct _wndgenpic
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;			// 31 bytes
#endif
	WORD aclDialog;
 	char *szDialog;	
 	WORD cchDialog;			//	 6 bytes
	PWFN_CTL pfnGenProc;
 	WORD wParam;				//	 6 bytes
	};

// General window stuff

// #define	PwfnCtlGeneral(pwnd)	(*((PWFN_CTL *) &pwnd->rgwExtra[cwExtraMin]))
#define	PwfnCtlGeneral(pwnd)	((PWND_GENPIC)pwnd)->pfnGenProc
#define	WParamGeneral(pwnd)	((PWND_GENPIC)pwnd)->wParam


#define SetAccelerator(pwnd, Position, szText) \
	 ((PWND_GEN)(pwnd))->aclDialog = (((BYTE)((Position) - 1)) << 8) + \
					    *((unsigned char *)(szText) + ((Position) - 1))

#ifdef BASED
	typedef struct _wndgroup _based(pWndSeg) WND_GROUP;
#else
	typedef struct _wndgroup WND_GROUP;
#endif

typedef WND_GROUP *PWND_GROUP;

typedef struct _wndgroup
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;
#endif
	WORD aclDialog;
 	char *szDialog;
	PWND pwndAccel;	
	};


#ifdef BASED
	typedef struct _wndstatic _based(pWndSeg) WND_STATIC;
#else
	typedef struct _wndstatic WND_STATIC;
#endif

typedef WND_STATIC *PWND_STATIC;

typedef struct _wndstatic
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;						// 31 bytes
#endif
	WORD aclDialog;
 	char *szDialog;
	PWND pwndAccel;	
	};

#ifdef BASED
	typedef struct _dlgwnd _based(pWndSeg)  WND_DLG;
#else
	typedef struct _dlgwnd WND_DLG;
#endif

typedef WND_DLG *PWND_DLG;

typedef struct _dlgwnd
	{
	WORD	id;
	BITS	style:14;
	BITS	fCursorOn:1;
	BITS	fEnabled:1;
	WORD	wExtStyle;
	ARC	arcWindow;
	ARC	arcClipping;
#ifdef BROADSWORD
	ARC	rrcInvalid;
	BYTE  hbrDraw;			  	// Color for drawing.
	BYTE  hbrBackGround;		//	Color for background.
#else
	RRC	rrcInvalid;
#endif
	PLFN_WNDPROC pfnWndProc;
	PWND  pwndParent;
	PWND  pwndSibling;
	PWND  pwndChild;
#ifdef BROADSWORD
	WORD	pcls;
#endif
	BYTE	axCursor;
	BYTE	ayCursor;
#ifndef BROADSWORD
	BYTE	wndBytes;			// 31 bytes
#endif
	WORD aclDialog;
 	char *szDialog;	
 	WORD wParamEnd;
	VOID *pmbsDialog;
	PLFN pfnUserProc;			// 12 bytes
 	WORD hidHelp;
	};

// so that rspAppIdle can determine where the current msg box dialog is 
extern PWND_DLG	pwndDlg;		// Again, app should never use 


typedef struct _drop DROP;
typedef DROP *PDROP;

typedef struct _Drop {
		WORD Dummy;
		WORD wDropFlags;
		PWND pwndDropListBox;
		PWND pwndDropButton;
		PWND pwndDropEdit;
		PLFN_WNDPROC pfnDropListBoxProc;
		PLFN_WNDPROC pfnDropEditProc;
	};


#ifdef BASED
	typedef struct _wnddrop _based(pWndSeg)  WND_DROP;
#else
	typedef struct _wnddrop WND_DROP;
#endif

typedef WND_DROP *PWND_DROP;