So I have a modal form, that conatains a table among other form elements,
that I want to disappear when a cell in a table is selected.
Using FrmDoDialog the form can easily be displayed, and it will stay active
until false is returned from a ctlSelectEvent. To to have the tblSelectEvent
event be the one that closes the form I handled that tblSelectEvent, and had
it create a ctlSelectEvent to a hidden button on the form. The event is
being queued ok, but after I return false after handling the ctlSelectEvent
I get a "read from low memory error".
The code is below, has anyone tried this? successfully?
Or is there another way of doing this?
Thanks
Shane
=======================================================
FormPtr pform = FrmInitForm (MyFormForm);
FrmSetEventHandler (pform, MyFormProc);
returnButton = FrmDoDialog (pform);
FrmDeleteForm(pform);
// in my event handler:
case tblSelectEvent:
if (pevent->data.tblSelect.column != 0)
{
EventPtr pmyEvent;
pmyEvent = (EventPtr)MemPtrNew(sizeof(EventType));
MemSet (pmyEvent, sizeof(EventType), 0);
pmyEvent->eType = ctlSelectEvent;
pmyEvent->data.ctlSelect.controlID = MyOKButton;
EvtAddEventToQueue(pmyEvent);
handled = TRUE;
break;
}
case ctlSelectEvent:
switch (pevent->data.ctlSelect.controlID)
{
case MyOKButton:
handled = FALSE;
break;
}
break;
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