-beginSheet:modalForWindow:modalDelegate:didEndSelector
-beginSheet:modalForWindow:modalDelegate:didEndSelector
- Subject: -beginSheet:modalForWindow:modalDelegate:didEndSelector
- From: "Raglan T. Tiger" <email@hidden>
- Date: Fri, 20 Feb 2015 11:54:57 -0700
My App has one window which is displayed. I want to display a sheet when a button is clicked.
In the action for the button click I do:
ETAboutWindowController *windowController = [[ETAboutWindowController alloc] initWithWindowNibName:@"ETAboutWindowController"];
[NSApp beginSheet:[windowController window] modalForWindow:[NSApp mainWindow] modalDelegate:nil didEndSelector:nil contextInfo:nil];
The sheet displays like a modal window with no title bar rather than sliding down from the main widow as I expect and the spinning beach ball appears.
What is my mistake here?
-rags
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