added focus for the buttons via space and enter keys

nikhgupta · Feb 7, 2014 · a49ba34 · a49ba34
1 parent fe3f5e5
commit a49ba34
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/...eproj/project.xcworkspace/xcuserdata/nikhgupta.xcuserdatad/UserInterfaceState.xcuserstate b/...eproj/project.xcworkspace/xcuserdata/nikhgupta.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/StopWatch/AppDelegate.m b/StopWatch/AppDelegate.m
@@ -29,6 +29,9 @@ - (IBAction)start:(id)sender {
 
     // and, make sure that that button says 'Pause'
     [self.stopButton setNextState];
+    [self.stopButton setKeyEquivalent:@"\r"];
+    // space bar should not fire any button
+    [self.window makeFirstResponder:nil];
 }
 
 - (IBAction)pauseOrResume:(id)sender {
@@ -38,11 +41,15 @@ - (IBAction)pauseOrResume:(id)sender {
         self.timer = nil;
         // and, enable the start button.
         [self.startButton setEnabled:YES];
+        // make start button as the first responder
+        [self.window makeFirstResponder:self.startButton];
     } else {
         // when the user clicks resume, we resume the watch
         [self startTimer :[self.labelField doubleValue]];
         // and, disable the start button.
         [self.startButton setEnabled:NO];
+        // make start button as the first responder
+        [self.window makeFirstResponder:nil];
     }
 }