Re: NSTask Help
Re: NSTask Help
- Subject: Re: NSTask Help
- From: Scott Anguish <email@hidden>
- Date: Mon, 13 Jan 2003 16:21:41 -0500
On Monday, January 13, 2003, at 03:32 PM, Rhon Fitzwater wrote:
Here is what I have so far (there is a lot more code that works now,
but this is where the perl and applescripts need to get executed):
You can practically copy and paste some of this out of the docs...
http://developer.apple.com/techpubs/macosx/Cocoa/TasksAndConcepts/
ProgrammingTopics/OperatingSystem/Tasks/createtask.html
- (void)runTask:(id)sender
{
NSTask *aTask = [[NSTask alloc] init];
NSMutableArray *args = [NSMutableArray array];
/* set arguments */
[args addObject:[[inputFile stringValue] lastPathComponent]];
[args addObject:[outputFile stringValue]];
[aTask setCurrentDirectoryPath:[[inputFile stringValue]
stringByDeletingLastPathComponent]];
[aTask setLaunchPath:[taskField stringValue]];
[aTask setArguments:args];
[aTask launch];
}
http://developer.apple.com/techpubs/macosx/Cocoa/TasksAndConcepts/
ProgrammingTopics/OperatingSystem/Tasks/endingtask.html
-(id)init {
self = [super init];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(checkATaskStatus:)
name:NSTaskDidTerminateNotification
object:nil];
return self;
}
- (void)checkATaskStatus:(NSNotification *)aNotification {
int status = [[aNotification object] terminationStatus];
if (status == ATASK_SUCCESS_VALUE)
NSLog(@"Task succeeded.");
else
NSLog(@"Task failed.");
}
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| References: | |
| | >NSTask Help (From: Rhon Fitzwater <email@hidden>) |