NSWorkspace+ApplicationIsLaunched.m

//
//  NSWorkspace+ApplicationIsLaunched.m
//  TakeCovers
//
//  Created by Uli Kusterer on 11.05.08.
//  Copyright 2008 Uli Kusterer.
//
//	This software is provided 'as-is', without any express or implied
//	warranty. In no event will the authors be held liable for any damages
//	arising from the use of this software.
//
//	Permission is granted to anyone to use this software for any purpose,
//	including commercial applications, and to alter it and redistribute it
//	freely, subject to the following restrictions:
//
//	   1. The origin of this software must not be misrepresented; you must not
//	   claim that you wrote the original software. If you use this software
//	   in a product, an acknowledgment in the product documentation would be
//	   appreciated but is not required.
//
//	   2. Altered source versions must be plainly marked as such, and must not be
//	   misrepresented as being the original software.
//
//	   3. This notice may not be removed or altered from any source
//	   distribution.
//

#import "NSWorkspace+ApplicationIsLaunched.h"


@implementation NSWorkspace (UKApplicationIsLaunched)

-(BOOL)	applicationIsLaunchedAtPath: (NSString*)appPath
{
	NSArray*			runningApps = [[[self launchedApplications] retain] autorelease];
	NSEnumerator*		runningAppsEnumerator = [runningApps objectEnumerator];
	NSDictionary*		currRunningApp = nil;
	
	while( (currRunningApp = [runningAppsEnumerator nextObject]) )
	{
		if( [appPath isEqualToString: [currRunningApp objectForKey: @"NSApplicationPath"]] )
			return YES;
	}
	
	return NO;
}

-(BOOL)	applicationIsLaunchedWithIdentifier: (NSString*)bundleID
{
	NSArray*			runningApps = [[[self launchedApplications] retain] autorelease];
	NSEnumerator*		runningAppsEnumerator = [runningApps objectEnumerator];
	NSDictionary*		currRunningApp = nil;
	
	while( (currRunningApp = [runningAppsEnumerator nextObject]) )
	{
		NSString*		currAppPath = [currRunningApp objectForKey: @"NSApplicationPath"];
		NSString*		currAppID = [[NSBundle bundleWithPath: currAppPath] bundleIdentifier];
		if( [bundleID isEqualToString: currAppID] )
			return YES;
	}
	
	return NO;
}



@end