From 83b959c12625ad8840fdb3634a0a7b9ea8be6f8c Mon Sep 17 00:00:00 2001
From: Lior Halphon <LIJI32@gmail.com>
Date: Sat, 30 May 2020 22:46:06 +0300
Subject: [PATCH] Delay requests to show notifications

---
 Cocoa/Document.m | 29 ++++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/Cocoa/Document.m b/Cocoa/Document.m
index ff77f8e..035c0e2 100644
--- a/Cocoa/Document.m
+++ b/Cocoa/Document.m
@@ -359,19 +359,21 @@ static void rumbleCallback(GB_gameboy_t *gb, double amp)
     NSTimer *hex_timer = [NSTimer timerWithTimeInterval:0.25 target:self selector:@selector(reloadMemoryView) userInfo:nil repeats:YES];
     [[NSRunLoop mainRunLoop] addTimer:hex_timer forMode:NSDefaultRunLoopMode];
     
-    /* Clear pending alarms, don't play alarms while playing*/
-     NSUserNotificationCenter *center = [NSUserNotificationCenter defaultUserNotificationCenter];
-    for (NSUserNotification *notification in [center scheduledNotifications]) {
-        if ([notification.identifier isEqualToString:self.fileName]) {
-            [center removeScheduledNotification:notification];
-            break;
+    /* Clear pending alarms, don't play alarms while playing */
+    if ([[NSUserDefaults standardUserDefaults] boolForKey:@"GBNotificationsUsed"]) {
+        NSUserNotificationCenter *center = [NSUserNotificationCenter defaultUserNotificationCenter];
+        for (NSUserNotification *notification in [center scheduledNotifications]) {
+            if ([notification.identifier isEqualToString:self.fileName]) {
+                [center removeScheduledNotification:notification];
+                break;
+            }
         }
-    }
-    
-    for (NSUserNotification *notification in [center deliveredNotifications]) {
-        if ([notification.identifier isEqualToString:self.fileName]) {
-            [center removeDeliveredNotification:notification];
-            break;
+        
+        for (NSUserNotification *notification in [center deliveredNotifications]) {
+            if ([notification.identifier isEqualToString:self.fileName]) {
+                [center removeDeliveredNotification:notification];
+                break;
+            }
         }
     }
     
@@ -412,7 +414,8 @@ static void rumbleCallback(GB_gameboy_t *gb, double amp)
         notification.identifier = self.fileName;
         notification.deliveryDate = [NSDate dateWithTimeIntervalSinceNow:time_to_alarm];
         notification.soundName = NSUserNotificationDefaultSoundName;
-        [center scheduleNotification:notification];
+        [[NSUserNotificationCenter defaultUserNotificationCenter] scheduleNotification:notification];
+        [[NSUserDefaults standardUserDefaults] setBool:true forKey:@"GBNotificationsUsed"];
     }
     [_view setRumble:0];
     stopping = false;