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PopupMenu.h
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1994-02-04
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/*==============================================================================
Project: POV-Ray
Version: 2.2
File: PopupMenu.h
Description:
Routines to handle pop-up menus in dialogs.
------------------------------------------------------------------------------
Author:
Eduard [esp] Schwan
------------------------------------------------------------------------------
from Persistence of Vision Raytracer
Copyright 1993 Persistence of Vision Team
------------------------------------------------------------------------------
NOTICE: This source code file is provided so that users may experiment
with enhancements to POV-Ray and to port the software to platforms other
than those supported by the POV-Ray Team. There are strict rules under
which you are permitted to use this file. The rules are in the file
named POVLEGAL.DOC which should be distributed with this file. If
POVLEGAL.DOC is not available or for more info please contact the POV-Ray
Team Coordinator by leaving a message in CompuServe's Graphics Developer's
Forum. The latest version of POV-Ray may be found there as well.
This program is based on the popular DKB raytracer version 2.12.
DKBTrace was originally written by David K. Buck.
DKBTrace Ver 2.0-2.12 were written by David K. Buck & Aaron A. Collins.
------------------------------------------------------------------------------
More Info:
This Macintosh version of POV-Ray was created and compiled by Jim Nitchals
(Think 5.0) and Eduard Schwan (MPW 3.2), based (loosely) on the original
port by Thomas Okken and David Lichtman, with some help from Glenn Sugden.
For bug reports regarding the Macintosh version, you should contact:
Eduard [esp] Schwan
CompuServe: 71513,2161
Internet: jl.tech@applelink.apple.com
AppleLink: jl.tech
Jim Nitchals
Compuserve: 73117,3020
America Online: JIMN8
Internet: jimn8@aol.com -or- jimn8@applelink.apple.com
AppleLink: JIMN8
------------------------------------------------------------------------------
Change History:
930228 [esp] Created
930611 [esp] Radical rewrite to allow multiple popups in a dialog
931001 [esp] version 2.0 finished (Released on 10/4/93)
==============================================================================*/
#if !defined(POPUPMENU_H)
#define POPUPMENU_H
#include <menus.h> // MenuHandle
#include <dialogs.h> // DialogPtr
// =====================================================================
typedef struct
{
Handle fNext; // next item on list
// You must fill these in...
DialogPtr fParentDialog; // our dialog
short fMenuID; // our popUp menu ID
short fPopupItemID; // our popUp dialog user item ID
short fLastChoice; // the last-chosen item from the pop-up menu
// AddPopupToList will fill in the rest
Rect fTitleBounds; // bounding box of popup menu title
Rect fPopupBounds; // bounding box of popup menu itself
MenuHandle fMenuHandle; // our popUp menu
} popupRec_t, *popupRecPtr_t, **popupRecHdl_t;
// =====================================================================
void InitPopups(void);
Boolean PopupsExist(void);
void AddPopupToList(popupRecPtr_t newPopupRecP);
short GetPopupValue(short pPopupItemID);
void KillPopups(void);
pascal Boolean PopupMouseDnDlgFilterProc(DialogPtr pDialogPtr, EventRecord *pEventPtr, short *pItemHitPtr);
#endif // POPUPMENU_H