Re: Window Sheet
Re: Window Sheet
- Subject: Re: Window Sheet
- From: David Wood <email@hidden>
- Date: Wed, 19 Mar 2003 13:50:37 -0500
On Wednesday, March 19, 2003, at 05:53 AM, Suman Ganguly wrote:
Hi All,
I have a window having two buttons, I want to use the window to be
popped up
as a sheet in my application window. Below I'm pasting the line of
code I'm
using -
[ [ NSApplication sharedApplication ] beginSheet: myWindow
modalForWindow:
mainWindow modalDelegate: self didEndSelector:
@selector(sheetDidEnd:returnCode:contextInfo:) contextInfo: NULL ];
After executing the line, the window doesn't appear as a sheet. I'll
be very
much grateful if anyone can tell me what I'm missing or any kind of
suggestion will be appreciated.
Not long ago I tripped myself up with a sheet too. The window the sheet
was to be attached to came up normally and worked fine, but the dialog
sheet came up in its own window and acted funny.
The mistake I'd made was instantiating the view that was supposed to
call the sheet; the application had its own window which worked fine,
but I was trying to attach the sheet to the *instantiated* view's
window (which didn't exist).
Result: some seriously screwed-up sheet.
Moral: Fear the NIB. It's possible to instantiate and connect things in
Interface Builder that will cause bad craziness in an otherwise
perfectly coded Project Builder project.
Here it looks like you're using your own NSApp object. Does mainWindow
refer to the same window that you think it does?
--David
http://skipjack.bluecrab.org/~dwood
"Yo quiero el bazo de ese molesto perro!"
("I want the spleen of that annoying dog!")
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| References: | |
| | >Window Sheet (From: Suman Ganguly <email@hidden>) |