Re: NSWindow
Re: NSWindow
- Subject: Re: NSWindow
- From: Lachlan Deck <email@hidden>
- Date: Sun, 19 Jan 2003 07:10:41 +1100
Hi there,
On Sunday, January 19, 2003, at 05:05 AM, Shaun Wexler wrote:
On Saturday, January 18, 2003, at 09:50 AM, Matis Schotte wrote:
hi,
Which function is called when a window closes? i will bring up a
save/dont save dialog when a NSWindow closes by the user ...
thx for answers!! :)
smat
Add this to your program, in the object in which you wish to perform
the save/don't save dialog:
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(windowWillClose:) name:NSWindowWillCloseNotification
object:window];
- (void) windowWillClose:(NSNotification *)notification
{
NSWindow *windowAboutToClose = [notification object];
if (windowAboutToClose == myWindow)
Shouldn't that be:
if ([windowAboutToClose isEqual:myWindow])
it is a pointer to an object after all and not a basic data type...
with regards,
--
Lachlan Deck
email@hidden
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| References: | |
| | >Re: NSWindow (From: Shaun Wexler <email@hidden>) |