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Devices.h
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1991-04-17
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/************************************************************
Created: Sunday, January 6, 1991 at 9:06 PM
Devices.h
C Interface to the Macintosh Libraries
Copyright Apple Computer, Inc. 1985-1990
All rights reserved
************************************************************/
#ifndef __DEVICES__
#define __DEVICES__
#ifndef __OSUTILS__
#include <OSUtils.h>
#endif
#ifndef __FILES__
#include <Files.h>
#endif
#ifndef __QUICKDRAW__
#include <Quickdraw.h>
#endif
enum {
newSelMsg = 12,
fillListMsg = 13,
getSelMsg = 14,
selectMsg = 15,
deselectMsg = 16,
terminateMsg = 17,
buttonMsg = 19,
chooserID = 1,
initDev = 0, /*Time for cdev to initialize itself*/
hitDev = 1, /*Hit on one of my items*/
closeDev = 2, /*Close yourself*/
nulDev = 3, /*Null event*/
updateDev = 4, /*Update event*/
activDev = 5, /*Activate event*/
deactivDev = 6, /*Deactivate event*/
keyEvtDev = 7, /*Key down/auto key*/
macDev = 8, /*Decide whether or not to show up*/
undoDev = 9,
cutDev = 10,
copyDev = 11
};
enum {
pasteDev = 12,
clearDev = 13,
cursorDev = 14,
cdevGenErr = -1, /*General error; gray cdev w/o alert*/
cdevMemErr = 0, /*Memory shortfall; alert user please*/
cdevResErr = 1, /*Couldn't get a needed resource; alert*/
cdevUnset = 3, /* cdevValue is initialized to this*/
/* Monitors control panel messages */
initMsg = 1, /*initialization*/
okMsg = 2, /*user clicked OK button*/
cancelMsg = 3, /*user clicked Cancel button*/
hitMsg = 4, /*user clicked control in Options dialog*/
nulMsg = 5, /*periodic event*/
updateMsg = 6, /*update event*/
activateMsg = 7, /*not used*/
deactivateMsg = 8, /*not used*/
keyEvtMsg = 9, /*keyboard event*/
superMsg = 10, /*show superuser controls*/
normalMsg = 11, /*show only normal controls*/
startupMsg = 12 /*code has been loaded*/
};
struct DCtlEntry {
Ptr dCtlDriver;
short dCtlFlags;
QHdr dCtlQHdr;
long dCtlPosition;
Handle dCtlStorage;
short dCtlRefNum;
long dCtlCurTicks;
WindowPtr dCtlWindow;
short dCtlDelay;
short dCtlEMask;
short dCtlMenu;
};
typedef struct DCtlEntry DCtlEntry;
typedef DCtlEntry *DCtlPtr, **DCtlHandle;
struct AuxDCE {
Ptr dCtlDriver;
short dCtlFlags;
QHdr dCtlQHdr;
long dCtlPosition;
Handle dCtlStorage;
short dCtlRefNum;
long dCtlCurTicks;
GrafPtr dCtlWindow;
short dCtlDelay;
short dCtlEMask;
short dCtlMenu;
char dCtlSlot;
char dCtlSlotId;
long dCtlDevBase;
Ptr dCtlOwner;
char dCtlExtDev;
char fillByte;
};
typedef struct AuxDCE AuxDCE;
typedef AuxDCE *AuxDCEPtr, **AuxDCEHandle;
#ifdef __cplusplus
extern "C" {
#endif
pascal DCtlHandle GetDCtlEntry(short refNum);
pascal Boolean SetChooserAlert(Boolean f);
pascal OSErr OpenDriver(ConstStr255Param name,short *drvrRefNum);
OSErr opendriver(char *driverName,short *refNum);
pascal OSErr CloseDriver(short refNum);
pascal OSErr Control(short refNum,short csCode,const void *csParamPtr);
pascal OSErr Status(short refNum,short csCode,void *csParamPtr);
pascal OSErr KillIO(short refNum);
pascal OSErr PBControl(ParmBlkPtr paramBlock,Boolean async);
#pragma parameter __D0 PBControlSync(__A0)
pascal OSErr PBControlSync(ParmBlkPtr paramBlock)
= 0xA004;
#pragma parameter __D0 PBControlAsync(__A0)
pascal OSErr PBControlAsync(ParmBlkPtr paramBlock)
= 0xA404;
pascal OSErr PBStatus(ParmBlkPtr paramBlock,Boolean async);
#pragma parameter __D0 PBStatusSync(__A0)
pascal OSErr PBStatusSync(ParmBlkPtr paramBlock)
= 0xA005;
#pragma parameter __D0 PBStatusAsync(__A0)
pascal OSErr PBStatusAsync(ParmBlkPtr paramBlock)
= 0xA405;
pascal OSErr PBKillIO(ParmBlkPtr paramBlock,Boolean async);
#pragma parameter __D0 PBKillIOSync(__A0)
pascal OSErr PBKillIOSync(ParmBlkPtr paramBlock)
= 0xA006;
#pragma parameter __D0 PBKillIOAsync(__A0)
pascal OSErr PBKillIOAsync(ParmBlkPtr paramBlock)
= 0xA406;
#ifdef __cplusplus
}
#endif
#endif