;
;	File:		MenuMgrPriv.a
;
;	Contains:	Private equates and macros for using menu manager private calls
;
;	Written by:	Kevin S. MacDonell
;
;	Copyright:	© 1990-1991, 1993 by Apple Computer, Inc., all rights reserved.
;
;   This file is used in these builds: System
;
;	Change History (most recent first):
;
;		 <2>	 3/31/93	IH		Add _CalcMenuBar for Display Manager
;		<12>	 8/22/91	KSM		DCC,#Bruges: Added utility routine InsertFontResMenu for Finder.
;		<11>	 4/16/91	KSM		dba,#86852: Add reentrancy bit to fix case where Think Pascal
;									patches DrawMenuBar to call HiliteMenu and we die in a recursive
;									patch conflict.
;		<10>	 3/29/91	JSM		dba, #84426: Add MenuBarGlobalInvalidBit and
;									MenuBarGlobalInvalidByte.
;		 <9>	  2/5/91	stb		gs: move in SaveBits, RestoreBits, DiscardBits
;		 <8>	 1/30/91	gbm		sab, #38: Change the Τalready including this fileΥ variable to
;									all uppercase (for security reasons)
;		 <7>	 1/21/91	DFH		(ksm) Changing kProcessMenuID to kApplicationMenuID.
;		 <6>	11/26/90	KSM		(dba)Make the MenuBarInvalidBit a switched value.
;		 <5>	  7/2/90	KSM		Add InvalMenubar constants.
;		 <4>	  6/8/90	KSM		Add SystemMenuList lowmem equate.
;		 <3>	  6/8/90	KSM		Define System Menus range.
;		 <2>	 5/14/90	KSM		Update header comments
;		 <1>	 5/14/90	KSM		New today.
;

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
	IF &TYPE('__INCLUDINGMENUMGRPRIVATE__') = 'UNDEFINED' THEN
__INCLUDINGMENUMGRPRIVATE__	SET	1

	IF &TYPE('__INCLUDINGMENUS__') = 'UNDEFINED' THEN
					INCLUDE 'Menus.a'
	ENDIF
;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ

MenuBarInvalidBit				equ		6
MenuBarInvalidByte				equ		$B21

MenuBarGlobalInvalidBit			equ		6
MenuBarGlobalInvalidByte		equ		$B20

ValidateMenuBarSemaphoreBit		equ		3
ValidateMenuBarSemaphoreByte	equ		$B20

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; Define the Menu Manager Dispatch trap opword
SystemMenuList				EQU			$286		; a list of all the system menus (same format as MenuList)

kLoSystemMenuRange			EQU			$B000		; This is -20480 (the lowest value)
kHiSystemMenuRange			EQU			$BFFF		; This is -16385 (the highest value)

kApplicationMenuID			EQU			$BF97		; -16489: The application menu ID
kHelpMenuID					EQU			$BF96		; -16490: The help menu ID
kScriptMenuID				EQU			$BF95		; -16491: The keyboard menu ID

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; Define the new selectors for the Menu Manager
selectGetMenuTitleRect		EQU	-1
selectGetMBARRect			EQU	-2
selectGetAppMenusRect		EQU	-3
selectGetSysMenusRect		EQU	-4
selectDrawMBARString		EQU	-5
selectIsSystemMenu			EQU	-6

selectMenuCalc				EQU	-11
paramWordsMenuCalc			EQU	1

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; Define the parameter size passed for each call
paramWordsGetMenuTitleRect	EQU	6
paramWordsGetMBARRect		EQU	4
paramWordsGetAppMenusRect	EQU	4
paramWordsGetSysMenusRect	EQU	4
paramWordsDrawMBARString	EQU	8
paramWordsIsSystemMenu		EQU	3

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; Define the MBDF message numbers of the new calls

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; MBDFRectCall -- Get rectangles for various parts of the menubar
MBDFRectCall			EQU	14
; <pos> = 6 B.O.
MBDFRectBar				EQU	0				; Get the menubar rect
MBDFRectApps			EQU	-1				; Get the rect enclosing the app menus
MBDFRectSys				EQU	-2				; Get the rect enclosing the system menus

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; MBDFDrawMBARString -- Splash a message into the menubar in a given script
MBDFDrawMBARString			EQU	15


;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; Define the dispatch macros to get to the calls

		MACRO
		_GetMenuTitleRect
		DoDispatch _MenuDispatch,selectGetMenuTitleRect,paramWordsGetMBARRect
		ENDM

		MACRO
		_GetMBARRect
		DoDispatch _MenuDispatch,selectGetMBARRect,paramWordsGetMBARRect
		ENDM

		MACRO
		_GetAppMenusRect
		DoDispatch _MenuDispatch,selectGetAppMenusRect,paramWordsGetAppMenusRect
		ENDM

		MACRO
		_GetSysMenusRect
		DoDispatch _MenuDispatch,selectGetSysMenusRect,paramWordsGetSysMenusRect
		ENDM

		MACRO
		_DrawMBARString
		DoDispatch _MenuDispatch,selectDrawMBARString,paramWordsDrawMBARString
		ENDM

		MACRO
		_IsSystemMenu
		DoDispatch _MenuDispatch,selectIsSystemMenu,paramWordsIsSystemMenu
		ENDM

;ΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡΡ
; SaveRestoreBits

_SaveRestoreBits OPWORD  	$A81E

selectSaveBits			EQU		1
paramWordsSaveBits		EQU		5

selectRestoreBits		EQU		2
paramWordsRestoreBits	EQU		2

selectDiscardBits		EQU		3
paramWordsDiscardBits	EQU		2

		MACRO
		_SaveBits
			DoDispatch _SaveRestoreBits,selectSaveBits,paramWordsSaveBits
		ENDM

		MACRO
		_RestoreBits
			DoDispatch _SaveRestoreBits,selectRestoreBits,paramWordsRestoreBits
		ENDM

		MACRO
		_DiscardBits
			DoDispatch _SaveRestoreBits,selectDiscardBits,paramWordsDiscardBits
		ENDM


		MACRO
		_CalcMenuBar
		DoDispatch _MenuDispatch,selectMenuCalc,paramWordsMenuCalc
		ENDM
		
	ENDIF			; Already included