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/************************************************************/
/* Windows Write, Copyright 1985-1992 Microsoft Corporation */
/************************************************************/
#define NOGDICAPMASKS
#define NOVIRTUALKEYCODES
#define NOWINSTYLES
#define NOCLIPBOARD
#define NOSYSMETRICS
#define NOMENUS
#define NOSOUND
#define NOCOMM
#define NOSCROLL
#define NOMB
#include <windows.h>
#include "mw.h"
#include "dlgdefs.h"
#include "cmddefs.h"
#include "dispdefs.h"
#include "wwdefs.h"
#include "str.h"
#include "propdefs.h"
#include "printdef.h" /* printdefs.h */
#include "docdefs.h"
extern int rgval[];
extern struct WWD *pwwdCur;
extern struct DOD (**hpdocdod)[];
extern int docCur; /* Document in current ww */
extern struct SEL selCur; /* Current selection (i.e., sel in current ww */
extern struct SEP vsepNormal;
extern HWND vhWndMsgBoxParent;
extern int vfCursorVisible;
extern HCURSOR vhcArrow;
BOOL far PASCAL DialogGoTo( hDlg, message, wParam, lParam )
HWND hDlg; /* Handle to the dialog box */
unsigned message;
WORD wParam;
LONG lParam;
{
/* This routine handles input to the Go To dialog box. */
/*RECT rc;*/
struct SEP **hsep = (**hpdocdod)[docCur].hsep;
struct SEP *psep;
CHAR szT[cchMaxNum];
CHAR *pch = &szT[0];
extern ferror;
switch (message)
{
case WM_INITDIALOG:
EnableOtherModeless(false);
/* Get a pointer to the section properties. */
psep = (hsep == NULL) ? &vsepNormal : *hsep;
/* Initialize the starting page number. */
if (psep->pgnStart != pgnNil)
{
szT[ncvtu(psep->pgnStart, &pch)] = '\0';
SetDlgItemText(hDlg, idiGtoPage, (LPSTR)szT);
SelectIdiText(hDlg, idiGtoPage);
}
else
{
SetDlgItemText(hDlg, idiGtoPage, (LPSTR)"1");
SelectIdiText(hDlg, idiGtoPage);
}
break;
case WM_SETVISIBLE:
if (wParam)
EndLongOp(vhcArrow);
return(FALSE);
case WM_ACTIVATE:
if (wParam)
vhWndMsgBoxParent = hDlg;
if (vfCursorVisible)
ShowCursor(wParam);
return(FALSE); /* so that we leave the activate message to
the dialog manager to take care of setting the focus correctly */
case WM_COMMAND:
switch (wParam)
{
case idiOk:
if (!WPwFromItW3Id(&rgval[0], hDlg, idiGtoPage, pgnMin, pgnMax, wNormal, IDPMTNPI))
{
ferror = FALSE; /* reset error condition, so as to report any
further error */
break;
}
OurEndDialog(hDlg, TRUE); /* So we take down the dialog box and
only screen update ONCE ..pault */
CmdJumpPage();
if (pwwdCur->fRuler)
UpdateRuler();
break;
case idiCancel:
CancelDlg:
OurEndDialog(hDlg, TRUE);
break;
default:
return(FALSE);
}
break;
case WM_CLOSE:
goto CancelDlg;
default:
return(FALSE);
}
return(TRUE);
}
/* end of DialogGoTo */
/* C M D J U M P P A G E */
CmdJumpPage()
{ /* JUMP PAGE:
0 page number
*/
extern typeCP cpMinCur;
int ipgd;
int cpgd;
register struct PGD *ppgd;
struct PGTB **hpgtb = (**hpdocdod)[docCur].hpgtb;
BOOL fWrap = FALSE;
typeCP cpTarget;
ClearInsertLine();
if (hpgtb == NULL)
{
goto SelFirstPage;
}
cpgd = (**hpgtb).cpgd;
TryAgain:
for (ipgd = 0, ppgd = &(**hpgtb).rgpgd[0]; ipgd < cpgd; ipgd++, ppgd++)
{
if (ppgd->pgn == rgval[0] && (fWrap || ipgd + 1 == cpgd ||
(ppgd + 1)->cpMin > selCur.cpFirst))
{
cpTarget = ppgd->cpMin;
goto ShowPage;
}
}
if (!fWrap)
{
fWrap = TRUE;
goto TryAgain;
}
/* If rgval[0] > last page number jump to last page */
if ((ppgd = &(**hpgtb).rgpgd[cpgd - 1])->pgn < rgval[0])
{
cpTarget = ppgd->cpMin;
}
else if (rgval[0] == 1)
{
SelFirstPage:
cpTarget = cpMinCur;
}
else
{
Error(IDPMTNoPage);
return;
}
ShowPage:
/* Position first char of page on the first dl */
DirtyCache(pwwdCur->cpFirst = cpTarget);
pwwdCur->ichCpFirst = 0;
CtrBackDypCtr(0, 0);
/* In this case, CpFirstSty() will update the screen. */
cpTarget = CpFirstSty(cpTarget, styLine);
Select(cpTarget, cpTarget);
}
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