Developer CD Series 1998 April: Mac OS SDK

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Text File | 1998-02-12 | 23.0 KB | 787 lines | [TEXT/MPS ]

; ; File: Dialogs.a ; ; Contains: Dialog Manager interfaces. ; ; Version: Technology: Mac OS 8.1 ; Release: Universal Interfaces 3.1 ; ; Copyright: © 1985-1998 by Apple Computer, Inc., all rights reserved ; ; Bugs?: Please include the the file and version information (from above) with ; the problem description. Developers belonging to one of the Apple ; developer programs can submit bug reports to: ; ; devsupport@apple.com ; ; IF &TYPE('__DIALOGS__') = 'UNDEFINED' THEN __DIALOGS__ SET 1 IF &TYPE('__MACTYPES__') = 'UNDEFINED' THEN include 'MacTypes.a' ENDIF IF &TYPE('__MIXEDMODE__') = 'UNDEFINED' THEN include 'MixedMode.a' ENDIF IF &TYPE('__EVENTS__') = 'UNDEFINED' THEN include 'Events.a' ENDIF IF &TYPE('__MACWINDOWS__') = 'UNDEFINED' THEN include 'MacWindows.a' ENDIF IF &TYPE('__TEXTEDIT__') = 'UNDEFINED' THEN include 'TextEdit.a' ENDIF IF &TYPE('__CONTROLS__') = 'UNDEFINED' THEN include 'Controls.a' ENDIF ; new, more standard names for dialog item types kControlDialogItem EQU 4 kButtonDialogItem EQU 4 kCheckBoxDialogItem EQU 5 kRadioButtonDialogItem EQU 6 kResourceControlDialogItem EQU 7 kStaticTextDialogItem EQU 8 kEditTextDialogItem EQU 16 kIconDialogItem EQU 32 kPictureDialogItem EQU 64 kUserDialogItem EQU 0 kItemDisableBit EQU 128 ; old names for dialog item types ctrlItem EQU 4 btnCtrl EQU 0 chkCtrl EQU 1 radCtrl EQU 2 resCtrl EQU 3 statText EQU 8 editText EQU 16 iconItem EQU 32 picItem EQU 64 userItem EQU 0 itemDisable EQU 128 ; standard dialog item numbers kStdOkItemIndex EQU 1 kStdCancelItemIndex EQU 2 ; old names ok EQU 1 cancel EQU 2 ; standard icon resource id's kStopIcon EQU 0 kNoteIcon EQU 1 kCautionIcon EQU 2 ; old names stopIcon EQU 0 noteIcon EQU 1 cautionIcon EQU 2 IF OLDROUTINENAMES THEN ; These constants lived briefly on ETO 16. They suggest ; that there is only one index you can use for the OK ; item, which is not true. You can put the ok item ; anywhere you want in the DITL. kOkItemIndex EQU 1 kCancelItemIndex EQU 2 ENDIF ; OLDROUTINENAMES ; Dialog Item List Manipulation Constants ; typedef SInt16 DITLMethod overlayDITL EQU 0 appendDITLRight EQU 1 appendDITLBottom EQU 2 ; typedef SInt16 StageList ; DialogRef is obsolete. Use DialogPtr instead. ; typedef DialogPtr DialogRef DialogRecord RECORD 0 window ds WindowRecord ; offset: $0 (0) items ds.l 1 ; offset: $9C (156) textH ds.l 1 ; offset: $A0 (160) editField ds.w 1 ; offset: $A4 (164) editOpen ds.w 1 ; offset: $A6 (166) aDefItem ds.w 1 ; offset: $A8 (168) sizeof EQU * ; size: $AA (170) ENDR ; typedef struct DialogRecord * DialogPeek DialogTemplate RECORD 0 boundsRect ds Rect ; offset: $0 (0) procID ds.w 1 ; offset: $8 (8) visible ds.b 1 ; offset: $A (10) filler1 ds.b 1 ; offset: $B (11) goAwayFlag ds.b 1 ; offset: $C (12) filler2 ds.b 1 ; offset: $D (13) refCon ds.l 1 ; offset: $E (14) itemsID ds.w 1 ; offset: $12 (18) title ds Str255 ; offset: $14 (20) sizeof EQU * ; size: $114 (276) ENDR ; typedef struct DialogTemplate * DialogTPtr ; typedef DialogTPtr * DialogTHndl AlertTemplate RECORD 0 boundsRect ds Rect ; offset: $0 (0) itemsID ds.w 1 ; offset: $8 (8) stages ds.w 1 ; offset: $A (10) sizeof EQU * ; size: $C (12) ENDR ; typedef struct AlertTemplate * AlertTPtr ; typedef AlertTPtr * AlertTHndl ; new type abstractions for the dialog manager ; typedef SInt16 DialogItemIndexZeroBased ; typedef SInt16 DialogItemIndex ; typedef SInt16 DialogItemType ; dialog manager callbacks IF ¬ TARGET_OS_MAC THEN ; QuickTime 3.0 ; ; pascal void SetModelessDialogCallbackProc(DialogPtr theDialog, QTModelessCallbackProcPtr callbackProc) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetModelessDialogCallbackProc ENDIF ; ; pascal OSErr GetDialogControlNotificationProc(void *theProc) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetDialogControlNotificationProc ENDIF ; ; pascal void SetDialogMovableModal(DialogPtr theDialog) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogMovableModal ENDIF ; ; pascal void *GetDialogParent(DialogPtr theDialog) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetDialogParent ENDIF ENDIF ; ————————————————————————————————————————————————————————————————————————————————————————————————————————— ; • Following types are valid with Appearance 1.0 and later ; ————————————————————————————————————————————————————————————————————————————————————————————————————————— ; Alert types to pass into StandardAlert kAlertStopAlert EQU 0 kAlertNoteAlert EQU 1 kAlertCautionAlert EQU 2 kAlertPlainAlert EQU 3 ; typedef SInt16 AlertType kAlertDefaultOKText EQU -1 ; "OK" kAlertDefaultCancelText EQU -1 ; "Cancel" kAlertDefaultOtherText EQU -1 ; "Don't Save" ; StandardAlert alert button numbers kAlertStdAlertOKButton EQU 1 kAlertStdAlertCancelButton EQU 2 kAlertStdAlertOtherButton EQU 3 kAlertStdAlertHelpButton EQU 4 ; Dialog Flags for use in NewFeaturesDialog or dlgx resource kDialogFlagsUseThemeBackground EQU $01 kDialogFlagsUseControlHierarchy EQU $02 kDialogFlagsHandleMovableModal EQU $04 kDialogFlagsUseThemeControls EQU $08 ; Alert Flags for use in alrx resource kAlertFlagsUseThemeBackground EQU $01 kAlertFlagsUseControlHierarchy EQU $02 kAlertFlagsAlertIsMovable EQU $04 kAlertFlagsUseThemeControls EQU $08 ; For dftb resource kDialogFontNoFontStyle EQU 0 kDialogFontUseFontMask EQU $0001 kDialogFontUseFaceMask EQU $0002 kDialogFontUseSizeMask EQU $0004 kDialogFontUseForeColorMask EQU $0008 kDialogFontUseBackColorMask EQU $0010 kDialogFontUseModeMask EQU $0020 kDialogFontUseJustMask EQU $0040 kDialogFontUseAllMask EQU $00FF kDialogFontAddFontSizeMask EQU $0100 kDialogFontUseFontNameMask EQU $0200 AlertStdAlertParamRec RECORD 0 movable ds.b 1 ; offset: $0 (0) ; Make alert movable modal helpButton ds.b 1 ; offset: $1 (1) ; Is there a help button? filterProc ds.l 1 ; offset: $2 (2) ; Event filter defaultText ds.l 1 ; offset: $6 (6) ; Text for button in OK position cancelText ds.l 1 ; offset: $A (10) ; Text for button in cancel position otherText ds.l 1 ; offset: $E (14) ; Text for button in left position defaultButton ds.w 1 ; offset: $12 (18) ; Which button behaves as the default cancelButton ds.w 1 ; offset: $14 (20) ; Which one behaves as cancel (can be 0) position ds.w 1 ; offset: $16 (22) ; Position (kWindowDefaultPosition in this case ; equals kWindowAlertPositionParentWindowScreen) sizeof EQU * ; size: $18 (24) ENDR ; typedef struct AlertStdAlertParamRec * AlertStdAlertParamPtr ; ——— end Appearance 1.0 or later stuff ; ; NOTE: Code running under MultiFinder or System 7.0 or newer ; should always pass NULL to InitDialogs. ; ; ; pascal void InitDialogs(void *ignored) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _InitDialogs: OPWORD $A97B ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION InitDialogs ENDIF ; ; pascal void ErrorSound(SoundUPP soundProc) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _ErrorSound: OPWORD $A98C ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION ErrorSound ENDIF ; ; pascal DialogPtr NewDialog(void *dStorage, const Rect *boundsRect, ConstStr255Param title, Boolean visible, SInt16 procID, WindowPtr behind, Boolean goAwayFlag, SInt32 refCon, Handle items) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _NewDialog: OPWORD $A97D ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION NewDialog ENDIF ; ; pascal DialogPtr GetNewDialog(SInt16 dialogID, void *dStorage, WindowPtr behind) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _GetNewDialog: OPWORD $A97C ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetNewDialog ENDIF ; ; pascal DialogPtr NewColorDialog(void *dStorage, const Rect *boundsRect, ConstStr255Param title, Boolean visible, SInt16 procID, WindowPtr behind, Boolean goAwayFlag, SInt32 refCon, Handle items) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _NewColorDialog: OPWORD $AA4B ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION NewColorDialog ENDIF ; ; pascal void CloseDialog(DialogPtr theDialog) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _CloseDialog: OPWORD $A982 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION CloseDialog ENDIF ; ; pascal void DisposeDialog(DialogPtr theDialog) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _DisposeDialog: OPWORD $A983 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION DisposeDialog ENDIF ; ; pascal void ModalDialog(ModalFilterUPP modalFilter, DialogItemIndex *itemHit) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _ModalDialog: OPWORD $A991 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION ModalDialog ENDIF ; ; pascal Boolean IsDialogEvent(const EventRecord *theEvent) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _IsDialogEvent: OPWORD $A97F ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION IsDialogEvent ENDIF ; ; pascal Boolean DialogSelect(const EventRecord *theEvent, DialogPtr *theDialog, DialogItemIndex *itemHit) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _DialogSelect: OPWORD $A980 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION DialogSelect ENDIF ; ; pascal void DrawDialog(DialogPtr theDialog) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _DrawDialog: OPWORD $A981 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION DrawDialog ENDIF ; ; pascal void UpdateDialog(DialogPtr theDialog, RgnHandle updateRgn) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _UpdateDialog: OPWORD $A978 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION UpdateDialog ENDIF ; ; pascal void HideDialogItem(DialogPtr theDialog, DialogItemIndex itemNo) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _HideDialogItem: OPWORD $A827 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION HideDialogItem ENDIF ; ; pascal void ShowDialogItem(DialogPtr theDialog, DialogItemIndex itemNo) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _ShowDialogItem: OPWORD $A828 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION ShowDialogItem ENDIF ; ; pascal DialogItemIndexZeroBased FindDialogItem(DialogPtr theDialog, Point thePt) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _FindDialogItem: OPWORD $A984 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION FindDialogItem ENDIF ; ; pascal DialogItemIndex Alert(SInt16 alertID, ModalFilterUPP modalFilter) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _Alert: OPWORD $A985 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION Alert ENDIF ; ; pascal DialogItemIndex StopAlert(SInt16 alertID, ModalFilterUPP modalFilter) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _StopAlert: OPWORD $A986 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION StopAlert ENDIF ; ; pascal DialogItemIndex NoteAlert(SInt16 alertID, ModalFilterUPP modalFilter) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _NoteAlert: OPWORD $A987 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION NoteAlert ENDIF ; ; pascal DialogItemIndex CautionAlert(SInt16 alertID, ModalFilterUPP modalFilter) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _CautionAlert: OPWORD $A988 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION CautionAlert ENDIF ; ; pascal void GetDialogItem(DialogPtr theDialog, DialogItemIndex itemNo, DialogItemType *itemType, Handle *item, Rect *box) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _GetDialogItem: OPWORD $A98D ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetDialogItem ENDIF ; ; pascal void SetDialogItem(DialogPtr theDialog, DialogItemIndex itemNo, DialogItemType itemType, Handle item, const Rect *box) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _SetDialogItem: OPWORD $A98E ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogItem ENDIF ; ; pascal void ParamText(ConstStr255Param param0, ConstStr255Param param1, ConstStr255Param param2, ConstStr255Param param3) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _ParamText: OPWORD $A98B ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION ParamText ENDIF ; ; pascal void SelectDialogItemText(DialogPtr theDialog, DialogItemIndex itemNo, SInt16 strtSel, SInt16 endSel) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _SelectDialogItemText: OPWORD $A97E ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SelectDialogItemText ENDIF ; ; pascal void GetDialogItemText(Handle item, Str255 text) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _GetDialogItemText: OPWORD $A990 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetDialogItemText ENDIF ; ; pascal void SetDialogItemText(Handle item, ConstStr255Param text) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _SetDialogItemText: OPWORD $A98F ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogItemText ENDIF ; ; pascal SInt16 GetAlertStage(void) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _GetAlertStage &dest=(sp) move.w $0A9A,&dest EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetAlertStage ENDIF ; ; pascal void SetDialogFont(SInt16 value) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _SetDialogFont &src=(sp)+ move.w &src,$0AFA EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogFont ENDIF ; ; pascal void ResetAlertStage(void ) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _ResetAlertStage clr.w $0A9A EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION ResetAlertStage ENDIF ; ; pascal void AppendDITL(DialogPtr theDialog, Handle theHandle, DITLMethod method) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION AppendDITL ENDIF ; ; pascal DialogItemIndex CountDITL(DialogPtr theDialog) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION CountDITL ENDIF ; ; pascal void ShortenDITL(DialogPtr theDialog, DialogItemIndex numberItems) ; IF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION ShortenDITL ENDIF ; ; pascal OSErr GetStdFilterProc(ModalFilterUPP *theProc) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _GetStdFilterProc move.w #$0203,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetStdFilterProc ENDIF ; ; pascal OSErr SetDialogDefaultItem(DialogPtr theDialog, DialogItemIndex newItem) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _SetDialogDefaultItem move.w #$0304,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogDefaultItem ENDIF ; ; pascal OSErr SetDialogCancelItem(DialogPtr theDialog, DialogItemIndex newItem) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _SetDialogCancelItem move.w #$0305,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogCancelItem ENDIF ; ; pascal OSErr SetDialogTracksCursor(DialogPtr theDialog, Boolean tracks) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _SetDialogTracksCursor move.w #$0306,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SetDialogTracksCursor ENDIF ; ————————————————————————————————————————————————————————————————————————————————————————————————————————— ; • Appearance Dialog Routines (available only with Appearance 1.0 and later) ; ————————————————————————————————————————————————————————————————————————————————————————————————————————— ; ; pascal DialogPtr NewFeaturesDialog(void *inStorage, const Rect *inBoundsRect, ConstStr255Param inTitle, Boolean inIsVisible, SInt16 inProcID, WindowPtr inBehind, Boolean inGoAwayFlag, SInt32 inRefCon, Handle inItemListHandle, UInt32 inFlags) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _NewFeaturesDialog move.w #$110C,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION NewFeaturesDialog ENDIF ; ; pascal OSErr AutoSizeDialog(DialogPtr inDialog) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _AutoSizeDialog move.w #$020D,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION AutoSizeDialog ENDIF ; ; pascal OSErr StandardAlert(AlertType inAlertType, StringPtr inError, StringPtr inExplanation, AlertStdAlertParamPtr inAlertParam, SInt16 *outItemHit) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _StandardAlert move.w #$090E,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION StandardAlert ENDIF ; ; pascal OSErr GetDialogItemAsControl(DialogPtr inDialog, SInt16 inItemNo, ControlHandle *outControl) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _GetDialogItemAsControl move.w #$050F,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION GetDialogItemAsControl ENDIF ; ; pascal OSErr MoveDialogItem(DialogPtr inDialog, SInt16 inItemNo, SInt16 inHoriz, SInt16 inVert) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _MoveDialogItem move.w #$0510,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION MoveDialogItem ENDIF ; ; pascal OSErr SizeDialogItem(DialogPtr inDialog, SInt16 inItemNo, SInt16 inWidth, SInt16 inHeight) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN Macro _SizeDialogItem move.w #$0511,D0 dc.w $AA68 EndM ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION SizeDialogItem ENDIF IF OLDROUTINENAMES THEN ENDIF ; OLDROUTINENAMES ; ; ***************************************************************************** ; * * ; * The conditional STRICT_DIALOGS has been removed from this interface file. * ; * The accessor macros to a DialogRecord are no longer necessary. * ; * * ; * All ≈Ref Types have reverted to their original Handle and Ptr Types. * ; * * ; ***************************************************************************** ; ; Details: ; The original purpose of the STRICT_ conditionals and accessor macros was to ; help ease the transition to Copland. Shared data structures are difficult ; to coordinate in a preemptive multitasking OS. By hiding the fields in a ; WindowRecord and other data structures, we would begin the migration to the ; discipline wherein system data structures are completely hidden from ; applications. ; ; After many design reviews, we finally concluded that with this sort of ; migration, the system could never tell when an application was no longer ; peeking at a WindowRecord, and thus the data structure might never become ; system owned. Additionally, there were many other limitations in the ; classic toolbox that were begging to be addressed. The final decision was ; to leave the traditional toolbox as a compatibility mode. ; ; We also decided to use the Handle and Ptr based types in the function ; declarations. For example, NewWindow now returns a WindowPtr rather than a ; WindowRef. The Ref types are still defined in the header files, so all ; existing code will still compile exactly as it did before. There are ; several reasons why we chose to do this: ; ; - The importance of backwards compatibility makes it unfeasible for us to ; enforce real opaque references in the implementation anytime in the ; foreseeable future. Therefore, any opaque data types (e.g. WindowRef, ; ControlRef, etc.) in the documentation and header files would always be a ; fake veneer of opacity. ; ; - There exists a significant base of books and sample code that neophyte ; Macintosh developers use to learn how to program the Macintosh. These ; books and sample code all use direct data access. Introducing opaque data ; types at this point would confuse neophyte programmers more than it would ; help them. ; ; - Direct data structure access is used by nearly all Macintosh developers. ; Changing the interfaces to reflect a false opacity would not provide any ; benefit to these developers. ; ; - Accessor functions are useful in and of themselves as convenience ; functions, without being tied to opaque data types. We will complete and ; document the Windows and Dialogs accessor functions in an upcoming release ; of the interfaces. ; ; ; pascal void CouldDialog(SInt16 dialogID) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _CouldDialog: OPWORD $A979 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION CouldDialog ENDIF ; ; pascal void FreeDialog(SInt16 dialogID) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _FreeDialog: OPWORD $A97A ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION FreeDialog ENDIF ; ; pascal void CouldAlert(SInt16 alertID) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _CouldAlert: OPWORD $A989 ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION CouldAlert ENDIF ; ; pascal void FreeAlert(SInt16 alertID) ; IF TARGET_OS_MAC ** TARGET_CPU_68K ** ¬ TARGET_RT_MAC_CFM THEN _FreeAlert: OPWORD $A98A ELSEIF TARGET_OS_MAC ** TARGET_RT_MAC_CFM THEN IMPORT_CFM_FUNCTION FreeAlert ENDIF IF ¬ TARGET_OS_MAC THEN ENDIF ENDIF ; __DIALOGS__