I have a relatively simple table where all cell are custom drawn.
Sometimes the number of records to display is minimal -- so no need
for ScrollBar. Therefore, in resource editor, I set Usable for scroll
bar to false. When my init procedure detects that there are more
records that table can display at a time, I am trying to set scroll
bar visible. However it never happens. There code I am using is:
if (numOfPrograms > numRows)
{
ScrollBarType *verBar = (ScrollBarType *) FrmGetObjectPtr(form,
FrmGetObjectIndex(form, sclSummary));
TblHasScrollBar(table, true);
CtlSetUsable(FrmGetObjectPtr(form, FrmGetObjectIndex(form, sclSummary)), true);
SclSetScrollBar(verBar, 1, 0, numOfPrograms - numRows - 1, numRows - 1);
SclDrawScrollBar(verBar);
}
else TblHasScrollBar(table, false);
Basically the task is to show/hide(enable/disable) scroll bar at will.
I would appreciate any ideas and comments.
--
Best regards,
Boris mailto:[EMAIL PROTECTED]
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