Developer CD Series 1995 February: Tool Chest

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Text File | 1994-11-11 | 8.6 KB | 287 lines | [TEXT/MPS ]

; ; File: Devices.a ; ; Copyright: © 1984-1994 by Apple Computer, Inc. ; All rights reserved. ; ; Version: Universal Interfaces 2.0a3 ETO #16, MPW prerelease. Friday, November 11, 1994. ; ; Bugs?: If you find a problem with this file, send the file and version ; information (from above) and the problem description to: ; ; Internet: apple.bugs@applelink.apple.com ; AppleLink: APPLE.BUGS ; ; IF &TYPE('__DEVICES__') = 'UNDEFINED' THEN __DEVICES__ SET 1 IF &TYPE('__OSUTILS__') = 'UNDEFINED' THEN include 'OSUtils.a' ENDIF ; include 'Types.a' ; ; include 'ConditionalMacros.a' ; ; include 'MixedMode.a' ; ; include 'Memory.a' ; IF &TYPE('__FILES__') = 'UNDEFINED' THEN include 'Files.a' ENDIF IF &TYPE('__QUICKDRAW__') = 'UNDEFINED' THEN include 'Quickdraw.a' ENDIF ; include 'QuickdrawText.a' ; IF &TYPE('__EVENTS__') = 'UNDEFINED' THEN include 'Events.a' ENDIF IF &TYPE('__DIALOGS__') = 'UNDEFINED' THEN include 'Dialogs.a' ENDIF ; include 'Errors.a' ; ; include 'Windows.a' ; ; include 'Controls.a' ; ; include 'Menus.a' ; ; include 'TextEdit.a' ; chooserInitMsg EQU 11 ; the user selected this device package newSelMsg EQU 12 ; the user made new device selections fillListMsg EQU 13 ; fill the device list with choices getSelMsg EQU 14 ; mark one or more choices as selected selectMsg EQU 15 ; the user made a selection deselectMsg EQU 16 ; the user canceled a selection terminateMsg EQU 17 ; allows device package to clean up buttonMsg EQU 19 ; the user selected a button ; Values of the 'caller' parameter to a Chooser device package chooserID EQU 1 ; Values of the 'message' parameter to a Control Panel 'cdev' initDev EQU 0 ;Time for cdev to initialize itself hitDev EQU 1 ;Hit on one of my items closeDev EQU 2 ;Close yourself nulDev EQU 3 ;Null event updateDev EQU 4 ;Update event activDev EQU 5 ;Activate event deactivDev EQU 6 ;Deactivate event keyEvtDev EQU 7 ;Key down/auto key macDev EQU 8 ;Decide whether or not to show up undoDev EQU 9 cutDev EQU 10 copyDev EQU 11 pasteDev EQU 12 clearDev EQU 13 cursorDev EQU 14 ; Special values a Control Panel 'cdev' can return cdevGenErr EQU -1 ;General error; gray cdev w/o alert cdevMemErr EQU 0 ;Memory shortfall; alert user please cdevResErr EQU 1 ;Couldn't get a needed resource; alert cdevUnset EQU 3 ; cdevValue is initialized to this ; Values of the 'message' parameter to a Monitor 'mntr' initMsg EQU 1 ;initialization okMsg EQU 2 ;user clicked OK button cancelMsg EQU 3 ;user clicked Cancel button hitMsg EQU 4 ;user clicked control in Options dialog nulMsg EQU 5 ;periodic event updateMsg EQU 6 ;update event activateMsg EQU 7 ;not used deactivateMsg EQU 8 ;not used keyEvtMsg EQU 9 ;keyboard event superMsg EQU 10 ;show superuser controls normalMsg EQU 11 ;show only normal controls startupMsg EQU 12 ;code has been loaded ; control codes for DeskAccessories goodbye EQU -1 ; heap being reinitialized killCode EQU 1 ; KillIO requested accEvent EQU 64 ; handle an event accRun EQU 65 ; time for periodic action accCursor EQU 66 ; change cursor shape accMenu EQU 67 ; handle menu item accUndo EQU 68 ; handle undo command accCut EQU 70 ; handle cut command accCopy EQU 71 ; handle copy command accPaste EQU 72 ; handle paste command accClear EQU 73 ; handle clear command ; miscellaneous Device Manager constants ioInProgress EQU 1 ; predefined value of ioResult while I/O is pending aRdCmd EQU 2 ; low byte of ioTrap for Read calls aWrCmd EQU 3 ; low byte of ioTrap for Write calls asyncTrpBit EQU 10 ; trap word modifier noQueueBit EQU 9 ; trap word modifier ; flags used in the driver header and device control entry dReadEnable EQU 0 ; set if driver responds to read requests dWritEnable EQU 1 ; set if driver responds to write requests dCtlEnable EQU 2 ; set if driver responds to control requests dStatEnable EQU 3 ; set if driver responds to status requests dNeedGoodBye EQU 4 ; set if driver needs time for performing periodic tasks dNeedTime EQU 5 ; set if driver needs time for performing periodic tasks dNeedLock EQU 6 ; set if driver must be locked in memory as soon as it is opened dNeedLockMask EQU $4000 ; set if driver must be locked in memory as soon as it is opened dNeedTimeMask EQU $2000 ; set if driver needs time for performing periodic tasks dNeedGoodByeMask EQU $1000 ; set if driver needs to be called before the application heap is initialized dStatEnableMask EQU $0800 ; set if driver responds to status requests dCtlEnableMask EQU $0400 ; set if driver responds to control requests dWritEnableMask EQU $0200 ; set if driver responds to write requests dReadEnableMask EQU $0100 ; set if driver responds to read requests ; run-time flags used in the device control entry dOpened EQU 5 ; driver is open dRAMBased EQU 6 ; dCtlDriver is a handle (1) or pointer (0) drvrActive EQU 7 ; driver is currently processing a request drvrActiveMask EQU $0080 ; driver is currently processing a request dRAMBasedMask EQU $0040 ; dCtlDriver is a handle (1) or pointer (0) dOpenedMask EQU $0020 ; driver is open DRVRHeader RECORD 0 drvrFlags ds.w 1 drvrDelay ds.w 1 drvrEMask ds.w 1 drvrMenu ds.w 1 drvrOpen ds.w 1 drvrPrime ds.w 1 drvrCtl ds.w 1 drvrStatus ds.w 1 drvrClose ds.w 1 drvrName ds.b 1 sizeof EQU 20 ENDR DCtlEntry RECORD 0 dCtlDriver ds.l 1 dCtlFlags ds.w 1 dCtlQHdr ds QHdr dCtlPosition ds.l 1 dCtlStorage ds.l 1 dCtlRefNum ds.w 1 dCtlCurTicks ds.l 1 dCtlWindow ds.l 1 dCtlDelay ds.w 1 dCtlEMask ds.w 1 dCtlMenu ds.w 1 sizeof EQU 40 ENDR AuxDCE RECORD 0 dCtlDriver ds.l 1 dCtlFlags ds.w 1 dCtlQHdr ds QHdr dCtlPosition ds.l 1 dCtlStorage ds.l 1 dCtlRefNum ds.w 1 dCtlCurTicks ds.l 1 dCtlWindow ds.l 1 dCtlDelay ds.w 1 dCtlEMask ds.w 1 dCtlMenu ds.w 1 dCtlSlot ds.b 1 dCtlSlotId ds.b 1 dCtlDevBase ds.l 1 dCtlOwner ds.l 1 dCtlExtDev ds.b 1 fillByte ds.b 1 dCtlNodeID ds.l 1 sizeof EQU 56 ENDR ; ; SetChooserAlert used to simply set a bit in a low-mem global ; to tell the Chooser not to display its warning message when ; the printer is changed. However, under MultiFinder and System 7, ; this low-mem is swapped out when a layer change occurs, and the ; Chooser never sees the change. It is obsolete, and completely ; unsupported on the PowerPC. 68K apps can still call it if they ; wish. ; IF OLDROUTINENAMES ** ¬ GENERATINGCFM THEN ENDIF ; ; Note: DrvrInstall() is no longer supported, becuase it never really worked anyways. ; There will soon be a DriverInstall() which does the right thing. ; ; DrvrRemove has been renamed to DriverRemove. But, InterfaceLib for PowerPC ; still exports DrvrRemove, so a macro is used to map the new name to old. ; ; IF GENERATING68K THEN _DrvrRemove: OPWORD $A03E ELSE IMPORT DrvrRemove ENDIF IF GENERATING68K THEN _PBControlSync: OPWORD $A004 ELSE IMPORT PBControlSync ENDIF IF GENERATING68K THEN _PBControlAsync: OPWORD $A404 ELSE IMPORT PBControlAsync ENDIF IF GENERATING68K THEN _PBControlImmed: OPWORD $A204 ELSE IMPORT PBControlImmed ENDIF IF GENERATING68K THEN _PBStatusSync: OPWORD $A005 ELSE IMPORT PBStatusSync ENDIF IF GENERATING68K THEN _PBStatusAsync: OPWORD $A405 ELSE IMPORT PBStatusAsync ENDIF IF GENERATING68K THEN _PBStatusImmed: OPWORD $A205 ELSE IMPORT PBStatusImmed ENDIF IF GENERATING68K THEN _PBKillIOSync: OPWORD $A006 ELSE IMPORT PBKillIOSync ENDIF IF GENERATING68K THEN _PBKillIOAsync: OPWORD $A406 ELSE IMPORT PBKillIOAsync ENDIF IF GENERATING68K THEN _PBKillIOImmed: OPWORD $A206 ELSE IMPORT PBKillIOImmed ENDIF IF GENERATING68K THEN _OpenDeskAcc: OPWORD $A9B6 ELSE IMPORT OpenDeskAcc ENDIF IF GENERATING68K THEN _CloseDeskAcc: OPWORD $A9B7 ELSE IMPORT CloseDeskAcc ENDIF ENDIF ; __DEVICES__