X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=JoystickController.m;h=13db938c8d33febd60669a0dd10104111314230d;hp=0675075f158545ed1fba58d7e7cd7b2e95cc964e;hb=320e3065d251e11370e571df5705675937b76521;hpb=08c920c47d68423c16a6deba2a59488772066f6b

diff --git a/JoystickController.m b/JoystickController.m
index 0675075..13db938 100644
--- a/JoystickController.m
+++ b/JoystickController.m
@@ -7,7 +7,6 @@
 
 #import "JoystickController.h"
 
-#import "ApplicationController.h"
 #import "Config.h"
 #import "ConfigsController.h"
 #import "Joystick.h"
@@ -18,13 +17,14 @@
 @implementation JoystickController {
     IOHIDManagerRef hidManager;
     NSTimer *continuousTimer;
+    NSMutableArray *runningTargets;
 }
 
 @synthesize joysticks;
-@synthesize runningTargets;
 @synthesize selectedAction;
 @synthesize frontWindowOnly;
 @synthesize mouseLoc;
+@synthesize sendingRealEvents;
 
 - (id)init {
     if ((self = [super init])) {
@@ -47,8 +47,9 @@
 }
 
 - (void)addRunningTarget:(Target *)target {
-    if (![runningTargets containsObject:target])
+    if (![runningTargets containsObject:target]) {
         [runningTargets addObject:target];
+    }
     if (!continuousTimer) {
         continuousTimer = [NSTimer scheduledTimerWithTimeInterval:1.f/60.f
                                                            target:self
@@ -64,7 +65,7 @@ static void input_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDVa
     IOHIDDeviceRef device = IOHIDQueueGetDevice(inSender);
     
     Joystick *js = [controller findJoystickByRef:device];
-    if (((ApplicationController *)[NSApplication sharedApplication].delegate).active) {
+    if (controller.sendingRealEvents) {
         JSAction *mainAction = [js actionForEvent:value];
         [mainAction notifyEvent:value];
         NSArray *children = mainAction.children ? mainAction.children : mainAction ? @[mainAction] : @[];
@@ -77,7 +78,6 @@ static void input_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDVa
         }
     } else if ([NSApplication sharedApplication].isActive
                && [NSApplication sharedApplication].mainWindow.isVisible) {
-        // joysticks not active, use it to select stuff
         JSAction *handler = [js handlerForEvent:value];
         if (!handler)
             return;
@@ -130,11 +130,13 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
 
 - (void)updateContinuousActions:(NSTimer *)timer {
     self.mouseLoc = [NSEvent mouseLocation];
-    for (Target *target in [self.runningTargets copy]) {
-        if (![target update:self])
-            [self.runningTargets removeObject:target];
+    for (Target *target in [runningTargets copy]) {
+        if (![target update:self]) {
+            [runningTargets removeObject:target];
+            NSLog(@"Removing action, now running %lu.", runningTargets.count);
+        }
     }
-    if (!self.runningTargets.count) {
+    if (!runningTargets.count) {
         [continuousTimer invalidate];
         continuousTimer = nil;
         NSLog(@"Unscheduled continuous target timer.");
@@ -155,7 +157,17 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
     IOHIDManagerSetDeviceMatchingMultiple(hidManager, (__bridge CFArrayRef)criteria);
     
     IOHIDManagerScheduleWithRunLoop(hidManager, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
-    IOHIDManagerOpen(hidManager, kIOHIDOptionsTypeNone); // FIXME: If an error happens, report it!
+    IOReturn ret = IOHIDManagerOpen(hidManager, kIOHIDOptionsTypeNone);
+    if (ret != kIOReturnSuccess) {
+        [[NSAlert alertWithMessageText:@"Input devices are unavailable"
+                         defaultButton:nil
+                       alternateButton:nil
+                           otherButton:nil
+             informativeTextWithFormat:@"Error 0x%08x occured trying to access your devices. "
+                                       @"Input may not be correctly detected or mapped.",
+                                       ret]
+         runModal];
+    }
     
     IOHIDManagerRegisterDeviceMatchingCallback(hidManager, add_callback, (__bridge void *)self);
     IOHIDManagerRegisterDeviceRemovalCallback(hidManager, remove_callback, (__bridge void *)self);