Use performSelector to wait an application to become active

dabaopku · Feb 9, 2012 · aab58e1 · aab58e1
1 parent 2e1a0f4
commit aab58e1
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Showing 3 changed files with 24 additions and 30 deletions.
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
diff --git a/iStroke/EventListener.m b/iStroke/EventListener.m
@@ -61,18 +61,23 @@ -(void) stop
     CGEventTapEnable(eventTap, false);
 }
 
--(CGEventRef) callback:(CGEventTapProxy)proxy :(CGEventType)type :(CGEventRef)event :(void *)refcon
+- (void) findActiveProcess
+{
+	NSString *process=[ProcessHooker getActiveProcessIdentifier];
+	NSLog(@"%@",process);
+
+	state= kListen;
+	iStrokeAppDelegate *app=[[NSApplication sharedApplication] delegate];
+    [app doneChooseWindow];
+}
+
+- (CGEventRef) callback:(CGEventTapProxy)proxy :(CGEventType)type :(CGEventRef)event :(void *)refcon
 {
     if (state== kFindWindow)
     {
         if(type==kCGEventLeftMouseUp)
         {
-
-	        [[[ProcessHooker alloc] init] performSelector:@selector(getActiveProcess) withObject:nil afterDelay:0.2];
-            state= kListen;
-
-			iStrokeAppDelegate *app=[[NSApplication sharedApplication] delegate];
-	        [app doneChooseWindow];
+	        [self performSelector:@selector(findActiveProcess) withObject:nil afterDelay:0.2];
         }
         return event;
     }

diff --git a/iStroke/ProcessHooker.m b/iStroke/ProcessHooker.m
@@ -11,11 +11,6 @@ @implementation ProcessHooker
 
 + (NSDictionary *)getActiveProcess
 {
-	for (NSRunningApplication *currApp in [[NSWorkspace sharedWorkspace] runningApplications]) {
-	        if ([currApp isActive]) {
-	            NSLog(@"* %@", [currApp localizedName]);
-	    }
-	}
     NSDictionary * dict=[[NSWorkspace sharedWorkspace] activeApplication];
     return dict;
     /*
@@ -41,7 +36,7 @@ + (NSString *) getActiveProcessIdentifier
 
 static NSString *iStrokeIdentifier=@"cn.edu.pku.dabao.iStroke";
 
-+ (bool)isStoke {
++ (bool)isStroke {
     NSString *str=[self getActiveProcessIdentifier];
 	bool res=[str isEqualToString:iStrokeIdentifier];
 	return res;