C++ (Cpp) FrmUpdateScrollers Examples

Example #1

File: main.c Project: ricochet-robotics/rr-palmpilot-c

static void
RulesSetScrolling (void)
{
    FieldPtr	    field;

    field = FrmGetObjectPtr (rulesFrm, FrmGetObjectIndex (rulesFrm, rulesText));
    FrmUpdateScrollers (rulesFrm,
                        FrmGetObjectIndex (rulesFrm, rulesScrollUp),
                        FrmGetObjectIndex (rulesFrm, rulesScrollDown),
                        FldScrollable (field, winUp),
                        FldScrollable (field, winDown));
}

Example #2

File: util.c Project: BackupTheBerlios/paleohack

/**********************************************************************
                       UPDATE_FIELD_SCROLLERS
 IN:
 frm, fld, up_scroller, down_scroller = various UI doodads
 OUT:
 nothing
 PURPOSE:
 Update the given scroller widgets (for the given field 
 (in the given form)), according to whether the field is scrollable
 in the "up" and "down" directions.
 **********************************************************************/
void update_field_scrollers(FormPtr frm, FieldPtr fld,
			    Word up_scroller, Word down_scroller) 
{
  Boolean u, d;
  u = FldScrollable(fld, winUp);
  d = FldScrollable(fld, winDown);
  FrmUpdateScrollers(frm, 
		     FrmGetObjectIndex(frm, up_scroller),
		     FrmGetObjectIndex(frm, down_scroller),
		     u, d);
  return;
}