Paul,
I have added a sclRepeatEvent handler to the form event handler that
contains the scrollbar. I then pass the number of rows scrolled to update
my table. Hope this helps.
case sclRepeatEvent:
frmP = FrmGetActiveForm();
tableP = (TablePtr) FrmGetObjectPtr( frmP,
FrmGetObjectIndex( frmP,
PATIENT_FRMPATIENT_TBLTable) );
PatientScrollRows(eventP->data.sclRepeat.newValue -
eventP->data.sclRepeat.value);
handled = false;
break;
static void PatientScrollRows(SWord numRows) {
FormPtr frmP = FrmGetActiveForm();
TablePtr tableP = FrmGetObjectPtr (frmP, FrmGetObjectIndex (frmP,
PATIENT_FRMPATIENT_TBLTable));
gTopVisibleItem += numRows;
if (gTopVisibleItem < 0)
gTopVisibleItem = 0;
PatientFormLoadTable(frmP);
TblRedrawTable(tableP);
}
Steve Strelzyk
Software Engineer
Lattice, Inc
Phone (630) 949-3250 x278
(800) 444-4309 x278
Fax (630) 949-3299
Email mailto:[EMAIL PROTECTED]
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Paul
Groschen
Sent: Thursday, March 01, 2001 5:45 PM
To: Palm Developer Forum
Subject: ScrollBarAttrType
Anyone use this structure "ScrollBarAttrType" to read scroll bar events? I
have a struct pointer to my scroll bar but no data appears to change when I
operate on the scroll bar. I use sclExitEvent or sclEnterEvent for my event
trigger doesn't make any difference.
Thanks
Paul
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