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Length: 2047 (0x7ff)
Types: TextFile
Notes: R1k Text-file segment
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─ ⟦5a81ac88f⟧ »Space Info Vol 1«
└─⟦74f95ec06⟧
└─⟦this⟧
/*=================================================================
; IRP MULHOUSE AVRIL 92
;-------------------------------------------------------------------
; PROJECT : Z80 SIMULATOR
; STUDENTS : MOREAUX & VERGER
;
; FILE : XmListExtension.c
==================================================================
; DESCRIPTION :
; Definition de la fonction "Boolean XmListGetSelectedPos ()" non
; presente dans la version XFM intallee .
;----------------------------------------------------------------*/
#include <X11/Intrinsic.h>
#include <X11/IntrinsicP.h>
#include <Xm/XmP.h>
#include <Xm/Xm.h>
#include <Xm/List.h>
#include <Xm/ListP.h>
#include "XmListExtension.h"
/************************************************************************
* *
* XmListGetSelectedPositions - returns the positions of the selected *
* items in the list. CALLER MUST FREE SPACE! *
* *
************************************************************************/
Boolean XmListGetSelectedPos (Widget w, int **pos_list, int *pos_count)
{
XmListWidget lw = (XmListWidget) w;
register int i, *pos;
int j;
register int selectedCount=0;
if ((lw->list.items == NULL) ||
(lw->list.itemCount <= 0) ||
(lw->list.selectedItemCount <= 0))
return(FALSE);
/*
** lw->list.selectedItemCount may not give the real number of selected
** items; run through list and precalculate number of selected items.
*/
for (i = 0; i < lw->list.itemCount; i++)
if (lw->list.InternalList[i]->selected)
selectedCount++;
if (0 == selectedCount) return (FALSE);
pos = (int *)XtMalloc((sizeof(int) * selectedCount));
j = 0;
for (i = 0; i < lw->list.itemCount; i++)
if (lw->list.InternalList[i]->selected)
pos[j++] = (i+1);
*pos_list = pos; *pos_count = j;
return(TRUE);
}
/*----- End --------------------------------------------------------------*/