Re: Problem when running the print panel in a sheet: NSPrintOperationExistsException
Re: Problem when running the print panel in a sheet: NSPrintOperationExistsException
- Subject: Re: Problem when running the print panel in a sheet: NSPrintOperationExistsException
- From: Nick Zitzmann <email@hidden>
- Date: Wed, 1 Oct 2003 00:07:38 -0700
On Tuesday, September 30, 2003, at 11:18 PM, Berk Ozer wrote:
I handle printing by showing the print panel first.
Then, within the method
(void) printOperationDidRun:success:contextInfo:
I call
(void) print:(id)sender
method of the view, which is to be printed. Standard stuff.
This is the wrong way to do it, since NSView will launch a print panel
itself when -print: is called, and that is why an exception is being
raised. What you might want to try instead, if you want to run a print
panel as a sheet, is to use the NSPrintOperation class, like this, if
your view is called "someView", window is "someWindow":
(disclaimer: written in Mail, untested, use at your own risk, and all
that)
NSPrintOperation *operation = [NSPrintOperation
printOperationWithView:someView];
[operation runOperationModalForWindow:someWindow delegate:nil
didRunSelector:nil contextInfo:nil];
Nick Zitzmann
AIM/iChat: dragonsdontsleep
Check out my software page:
http://seiryu.home.comcast.net/
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