From d98b5549d1c01c97aeb58a5456917eba2f493c25 Mon Sep 17 00:00:00 2001
From: Chris Moeller <kode54@gmail.com>
Date: Fri, 11 Oct 2013 05:37:11 -0700
Subject: [PATCH] mamburu: Only launch last.fm client if it isn't already
 running (prevents last.fm client's window from popping up on Cog restarts)

---
 AudioScrobbler/AudioScrobbler.m | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/AudioScrobbler/AudioScrobbler.m b/AudioScrobbler/AudioScrobbler.m
index c2129aab2..4783d3a1c 100644
--- a/AudioScrobbler/AudioScrobbler.m
+++ b/AudioScrobbler/AudioScrobbler.m
@@ -72,10 +72,23 @@ escapeForLastFM(NSString *string)
 	if((self = [super init])) {
 
 		_pluginID = @"cog";
-
-		if([[NSUserDefaults standardUserDefaults] boolForKey:@"automaticallyLaunchLastFM"])
-			[[NSWorkspace sharedWorkspace] launchApplication:@"Last.fm.app"];
-		
+        
+		if([[NSUserDefaults standardUserDefaults] boolForKey:@"automaticallyLaunchLastFM"]) {
+            
+            NSArray *launchedApps = [[NSWorkspace sharedWorkspace] runningApplications];
+            BOOL running = NO;
+            for(NSRunningApplication *app in launchedApps) {
+                if([[app bundleIdentifier] isEqualToString:@"fm.last.Last.fm"]) {
+                    running = YES;
+                    break;
+                }
+            }
+            
+            if(!running) {
+                [[NSWorkspace sharedWorkspace] launchApplication:@"Last.fm.app"];
+            }
+        }
+        
 		_keepProcessingAudioScrobblerCommands = YES;
 
 		kern_return_t result = semaphore_create(mach_task_self(), &_semaphore, SYNC_POLICY_FIFO, 0);