Help with NSTableView and NSPopUpButtonCell

[Philippe Roussel]

Hi all,

For the task view in SimpleAgenda I'm using a NSTableView with 2
columns, the first one using an NSPopUpButtonCell.

The code to set/get the cells' values hasn't change for a while (I
think) but I can't get it to work with gnustep-gui 0.17.1. I can set the
value correctly using the popup but the popup buttons don't show the
selected value.

This is how I set the cell for this column :

NSPopUpButtonCell *cell = [NSPopUpButtonCell new];
[cell addItemsWithTitles:[Task stateNamesArray]];
[[taskView tableColumnWithIdentifier:@"state"] setDataCell:cell];

and the setter/getter :

- (id)tableView:(NSTableView *)aTableView 
objectValueForTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
{
  Task *task = [[_sm allTasks] objectAtIndex:rowIndex];

  if ([[aTableColumn identifier] isEqualToString:@"summary"])
    return [task summary];
  /* this doesn't work */
  /* [task state returns an interger between 0 and 3 */ 
  return [NSNumber numberWithInt:[task state]];
}
/* I think the following works */
- (void)tableView:(NSTableView *)aTableView setObjectValue:(id)anObject 
forTableColumn:(NSTableColumn *)aTableColumn row:(int)rowIndex
{
  Task *task = [[_sm allTasks] objectAtIndex:rowIndex];

  if ([[task store] writable]) {
    [task setState:[anObject intValue]];
    [[task store] update:task];
  }
}

Any ideas ?

You can get the latest code with 'svn co 
svn://coyote.octets.fr/gnustep/SimpleAgenda/trunk SimpleAgenda'

Thanks,
Philippe
-- 
http://www.aworldofwishes.net/wish/23/