119 lines
3.3 KiB
C++
119 lines
3.3 KiB
C++
/* Copyright (c) Microsoft Corporation.
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Licensed under the MIT License. */
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/******************************************************************************
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Author: ******
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Project: Socrates
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Review Status: Reviewed
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Include file for the scene sorter class
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************************************************************ PETED ***********/
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#ifndef SCNSORT_H
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#define SCNSORT_H
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#define SCRT_PAR GOK
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#define kclsSCRT 'SCRT'
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typedef class SCRT *PSCRT;
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class SCRT : public SCRT_PAR
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{
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RTCLASS_DEC
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ASSERT
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MARKMEM
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CMD_MAP_DEC(SCRT)
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protected:
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static const TRANS _mplwtrans[];
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/* Obtained from the script */
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long _kidFrameMin; // kid of first frame GOK in the easel
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long _kidScbtnsMin; // kid of the first scroll button (scroll up)
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long _cfrmPage; // number of frame GOKs on the easel
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long _cgokFrame; // number of pieces to a frame GOK
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/* Hidden from the script */
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long _iscenCur; // currently selected scene
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long _iscenTop; // first scene visible in the browser
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long _iscenMac; // number of scenes
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PMVIE _pmvie; // pointer to movie we're editing
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CMVI _cmvi; // Composite movie
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bool _fError:1, // Did an error occur during the easel?
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_fInited:1; // Have I seen the cidSceneSortInit yet?
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PSTDIO _pstdio; // The STDIO that instantiated me
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protected:
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long _IscenFromKid(long kid)
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{
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AssertIn(kid, _kidFrameMin, _kidFrameMin + _cfrmPage * _cgokFrame + 1);
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return LwMin(_iscenMac, (_iscenTop + (kid - _kidFrameMin) / _cgokFrame));
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}
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long _KidFromIscen(long iscen)
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{
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AssertIn(iscen, _iscenTop, _iscenTop + _cfrmPage);
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return (_kidFrameMin + (iscen - _iscenTop) * _cgokFrame);
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}
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void _EnableScroll(void);
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void _SetSelectionVis(bool fShow, bool fHideSel = fFalse);
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void _ErrorExit(void);
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bool _FResetThumbnails(bool fHideSel);
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bool _FResetTransition(PGOK pgokPar, TRANS trans);
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TRANS _TransFromLw(long lwTrans);
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long _LwFromTrans(TRANS trans);
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public:
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SCRT(PGCB pgcb);
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~SCRT(void);
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static PSCRT PscrtNew(long hid, PMVIE pmvie, PSTDIO pstdio, PRCA prca);
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static bool FSceneSortMovie(long hid, PMVIE pmvie);
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/* Command API */
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bool FCmdInit(PCMD pcmd);
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bool FCmdSelect(PCMD pcmd);
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bool FCmdInsert(PCMD pcmd);
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bool FCmdScroll(PCMD pcmd);
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bool FCmdNuke(PCMD pcmd);
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bool FCmdDismiss(PCMD pcmd);
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bool FCmdPortfolio(PCMD pcmd);
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bool FCmdTransition(PCMD pcmd);
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};
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/******************************************************************************
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GOMP class -- wraps an MBMP in a GOB for display in the Scene Sorter
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************************************************************ PETED ***********/
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#define GOMP_PAR GOB
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#define kclsGOMP 'GOMP'
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typedef class GOMP *PGOMP;
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class GOMP : public GOMP_PAR
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{
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RTCLASS_DEC
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ASSERT
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MARKMEM
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/* REVIEW peted: do I need to declare a command map? */
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protected:
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PMBMP _pmbmp;
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public:
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GOMP(PGCB pgcb);
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~GOMP(void)
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{ AssertThis(0); ReleasePpo(&_pmbmp); }
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static PGOMP PgompNew(PGOB pgobPar, long hid);
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static PGOMP PgompFromHidScr(long hid);
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bool FSetMbmp(PMBMP pmbmp);
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/* Makes the GOMP invisible to mouse actions */
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virtual bool FPtIn(long xp, long yp) { return fFalse; }
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virtual bool FPtInBounds(long xp, long yp) { return fFalse; }
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virtual void Draw(PGNV pgnv, RC *prcClip);
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};
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#endif /* SCNSORT_H */
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