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- /************************************************************
-
- Created: Sunday, January 27, 1991 at 8:21 PM
- Balloons.h
- C Interface to the Macintosh Libraries
-
-
- Copyright Apple Computer, Inc. 1990
- All rights reserved
-
- ************************************************************/
-
-
- #ifndef __BALLOONS__
- #define __BALLOONS__
-
- #ifndef __TYPES__
- #include <Types.h>
- #endif
-
- #ifndef __QUICKDRAW__
- #include <Quickdraw.h>
- #endif
-
- #ifndef __MENUS__
- #include <Menus.h>
- #endif
-
- #ifndef __TRAPS__
- #include <Traps.h>
- #endif
-
-
- enum {
-
- hmBalloonHelpVersion = 0x0002, /* The real version of the Help Manager */
-
- /*Help Mgr error range: -850 to -874*/
- hmHelpDisabled = -850, /* Show Balloons mode was off, call to routine ignored */
- hmBalloonAborted = -853, /* Returned if mouse was moving or mouse wasn't in window port rect */
- hmSameAsLastBalloon = -854, /* Returned from HMShowMenuBalloon if menu & item is same as last time */
- hmHelpManagerNotInited = -855, /* Returned from HMGetHelpMenuHandle if help menu not setup */
- hmSkippedBalloon = -857, /* Returned from calls if helpmsg specified a skip balloon */
- hmWrongVersion = -858, /* Returned if help mgr resource was the wrong version */
- hmUnknownHelpType = -859, /* Returned if help msg record contained a bad type */
- hmOperationUnsupported = -861, /* Returned from HMShowBalloon call if bad method passed to routine */
- hmNoBalloonUp = -862, /* Returned from HMRemoveBalloon if no balloon was visible when call was made */
- hmCloseViewActive = -863, /* Returned from HMRemoveBalloon if CloseView was active */
- kHMHelpMenuID = -16490, /* Resource ID and menu ID of help menu */
- kHMAboutHelpItem = 1, /* help menu item number of About Balloon Help… */
- kHMShowBalloonsItem = 3, /* help menu item number of Show/Hide Balloons */
- kHMHelpID = -5696, /* ID of various Help Mgr package resources (in Pack14 range) */
- kBalloonWDEFID = 126, /* Resource ID of the WDEF proc used in standard balloons */
-
- /*Dialog item template type*/
- helpItem = 1, /* key value in DITL template that corresponds to the help item */
-
- /* Options for Help Manager resources in 'hmnu', 'hdlg', 'hrct', 'hovr', & 'hfdr' resources */
- hmDefaultOptions = 0, /* default options for help manager resources */
- hmUseSubID = 1, /* treat resID's in resources as subID's of driver base ID */
- hmAbsoluteCoords = 2 /* ignore window port origin and treat rectangles as absolute coords */
- };
- enum {
- hmSaveBitsNoWindow = 4, /* don't create a window, just blast bits on screen. No update event is generated */
- hmSaveBitsWindow = 8, /* create a window, but restore bits behind window when window goes away */
- hmMatchInTitle = 16, /* for hwin resources, match string anywhere in window title string */
-
- /* Constants for Help Types in 'hmnu', 'hdlg', 'hrct', 'hovr', & 'hfdr' resources */
- kHMStringItem = 1, /* pstring used in resource */
- kHMPictItem = 2, /* 'PICT' ResID used in resource */
- kHMStringResItem = 3, /* 'STR#' ResID & index used in resource */
- kHMTEResItem = 6, /* Styled Text Edit ResID used in resource ('TEXT' & 'styl') */
- kHMSTRResItem = 7, /* 'STR ' ResID used in resource */
- kHMSkipItem = 256, /* don't display a balloon */
- kHMCompareItem = 512, /* Compare pstring in menu item w/ PString in resource item */
- kHMNamedResourceItem = 1024, /* Use pstring in menu item to get 'STR#', 'PICT', or 'STR ' resource ('hmnu' only) */
- kHMTrackCntlItem = 2048, /* Reserved */
-
- /* Constants for hmmHelpType's when filling out HMMessageRecord */
- khmmString = 1, /* help message contains a PString */
- khmmPict = 2, /* help message contains a resource ID to a 'PICT' resource */
- khmmStringRes = 3, /* help message contains a res ID & index to a 'STR#' resource */
- khmmTEHandle = 4, /* help message contains a Text Edit handle */
- khmmPictHandle = 5, /* help message contains a Picture handle */
- khmmTERes = 6, /* help message contains a res ID to 'TEXT' & 'styl' resources */
- khmmSTRRes = 7, /* help message contains a res ID to a 'STR ' resource */
-
- #define kHMTETextResType 'TEXT' /* Resource Type of text data for styled TE record w/o style info */
- #define kHMTEStyleResType 'styl' /* Resource Type of style information for styled TE record */
-
- /*Generic defines for the switch items used in 'hmnu' & 'hdlg'*/
-
- kHMEnabledItem = 0 /* item is enabled, but not checked or control value = 0 */
- };
- enum {
- kHMDisabledItem = 1, /* item is disabled, grayed in menus or disabled in dialogs */
- kHMCheckedItem = 2, /* item is enabled, and checked or control value = 1 */
- kHMOtherItem = 3, /* item is enabled, and control value > 1 */
-
- /* Resource Types for whichType parameter used when extracting 'hmnu' & 'hdlg' messages */
-
- #define kHMMenuResType 'hmnu' /* ResType of help resource for supporting menus */
- #define kHMDialogResType 'hdlg' /* ResType of help resource for supporting dialogs */
- #define kHMWindListResType 'hwin' /* ResType of help resource for supporting windows */
- #define kHMRectListResType 'hrct' /* ResType of help resource for rectangles in windows */
- #define kHMOverrideResType 'hovr' /* ResType of help resource for overriding system balloons */
- #define kHMFinderApplResType 'hfdr' /* ResType of help resource for custom balloon in Finder */
-
- /* constants to pass to method parameter in HMShowBalloon */
-
- kHMRegularWindow = 0, /* Create a regular window floating above all windows */
- kHMSaveBitsNoWindow = 1, /* Just save the bits and draw (for MDEF calls) */
- kHMSaveBitsWindow = 2 /* Regular window, save bits behind, AND generate update event */
- };
-
- struct HMStringResType {
- short hmmResID;
- short hmmIndex;
- };
-
- typedef struct HMStringResType HMStringResType;
-
- struct HMMessageRecord {
- short hmmHelpType;
- union {
- char hmmString[256];
- short hmmPict;
- Handle hmmTEHandle;
- HMStringResType hmmStringRes;
- short hmmPictRes;
- Handle hmmPictHandle;
- short hmmTERes;
- short hmmSTRRes;
- } u;
- };
-
- typedef struct HMMessageRecord HMMessageRecord;
- typedef HMMessageRecord *HMMessageRecPtr;
-
-
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* Public Interfaces */
- pascal OSErr HMGetHelpMenuHandle(MenuHandle *mh)
- = {0x303C,0x0200,_Pack14};
- pascal OSErr HMShowBalloon(const HMMessageRecord *aHelpMsg,
- Point tip,
- RectPtr alternateRect,
- Ptr tipProc,
- short theProc,
- short variant,
- short method)
- = {0x303C,0x0B01,_Pack14};
- pascal OSErr HMRemoveBalloon(void)
- = {0x303C,0x0002,_Pack14};
- pascal Boolean HMGetBalloons(void)
- = {0x303C,0x0003,_Pack14};
- pascal OSErr HMSetBalloons(Boolean flag)
- = {0x303C,0x0104,_Pack14};
- pascal OSErr HMShowMenuBalloon(short itemNum,
- short itemMenuID,
- long itemFlags,
- long itemReserved,
- Point tip,
- RectPtr alternateRect,
- Ptr tipProc,
- short theProc,
- short variant)
- = {0x303C,0x0E05,_Pack14};
- pascal OSErr HMGetIndHelpMsg(ResType whichType,
- short whichResID,
- short whichMsg,
- short whichState,
- long *options,
- Point *tip,
- Rect *altRect,
- short *theProc,
- short *variant,
- HMMessageRecord *aHelpMsg,
- short *count)
- = {0x303C,0x1306,_Pack14};
- pascal Boolean HMIsBalloon(void)
- = {0x303C,0x0007,_Pack14};
- pascal OSErr HMSetFont(short font)
- = {0x303C,0x0108,_Pack14};
- pascal OSErr HMSetFontSize(short fontSize)
- = {0x303C,0x0109,_Pack14};
- pascal OSErr HMGetFont(short *font)
- = {0x303C,0x020A,_Pack14};
- pascal OSErr HMGetFontSize(short *fontSize)
- = {0x303C,0x020B,_Pack14};
- pascal OSErr HMSetDialogResID(short resID)
- = {0x303C,0x010C,_Pack14};
- pascal OSErr HMSetMenuResID(short menuID,
- short resID)
- = {0x303C,0x020D,_Pack14};
- pascal OSErr HMBalloonRect(const HMMessageRecord *aHelpMsg,
- Rect *coolRect)
- = {0x303C,0x040E,_Pack14};
- pascal OSErr HMBalloonPict(const HMMessageRecord *aHelpMsg,
- PicHandle *coolPict)
- = {0x303C,0x040F,_Pack14};
- pascal OSErr HMScanTemplateItems(short whichID,
- short whichResFile,
- ResType whichType)
- = {0x303C,0x0410,_Pack14};
- pascal OSErr HMExtractHelpMsg(ResType whichType,short whichResID,short whichMsg,
- short whichState,HMMessageRecord *aHelpMsg)
- = {0x303C,0x0711,_Pack14};
- pascal OSErr HMGetDialogResID(short *resID)
- = {0x303C,0x0213,_Pack14};
- pascal OSErr HMGetMenuResID(short menuID,short *resID)
- = {0x303C,0x0314,_Pack14};
- pascal OSErr HMGetBalloonWindow(WindowPtr *window)
- = {0x303C,0x0215,_Pack14};
- #ifdef __cplusplus
- }
- #endif
-
- #endif
-