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Article #2254

Re: InterfaceBuilder: No KeyAndOrderFront at app's startup??

#2254
From: Brian Katzung
Date: Fri, 08 Jan 1993 21:30
47 lines
1815 bytes
It is considered rude and uncivilized for applications to
unconditionally activate themselves at startup because the
user may have activated some other application in the mean
time (see - activateSelf: (Application)).

I have included the source for "activate" that you can use to
activate your application after you "open" it.  You might want
to add some enhancements such as appending ".app" if
NXPortFromName() can't find the application as specified.

  -- Brian Katzung  katzung@{i88.isc, swissbank}.com

//
// activate -- Tell an application to activate itself
//	Brian Katzung  8 January 1993
//
// Compile with -lNeXT_s.
//

#import <appkit/appkit.h>
#import <appkit/Speaker.h>

// Activate the named application using the provided speaker
void
activate (id speaker, const char *appName)
{
	BOOL	yes = YES;

	[speaker setSendPort: NXPortFromName(appName, NULL)];
	[speaker performRemoteMethod: "activateSelf:"
	  with: (const char *) &yes length: sizeof(yes)];
}

int
main (int ac, char **av)
{
	if (ac > 1)
	{
		id	speaker;

		speaker = [[Speaker alloc] init];
		activate(speaker, av[1]);
		[speaker free];
	}

	return 0;
}
Technical Details
Message-ID: <1993Jan08.213027.8670@i88.isc.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!uwm.edu!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!mcdchg!laidbak!katzung
References: <1993Jan5.130920.29274@oce.nl>

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Newsgroups: comp.sys.next.programmer
Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!uwm.edu!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!mcdchg!laidbak!katzung
From: katzung@i88.isc.com (Brian Katzung)
Subject: Re: InterfaceBuilder: No KeyAndOrderFront at app's startup??
Message-ID: <1993Jan08.213027.8670@i88.isc.com>
Keywords: ProjectBuilder; InterfaceBuilder; makeKeyAndOrderFront
Sender: usenet@i88.isc.com (Usenet News)
Nntp-Posting-Host: laitnite.i88.isc.com
Organization: Interactive Systems Corporation, Naperville, IL
References: <1993Jan5.130920.29274@oce.nl>
Date: Fri, 08 Jan 1993 21:30:27 GMT
Lines: 47