X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=JoystickController.m;h=84366ef028e40e218d1448091c3667ac88b4b8b3;hp=6acc5456a197e8c8d377f492bcdef9cbaa0b0216;hb=15a3aec049658f4a1c3c6e8c9f8a549fb8de0782;hpb=ada313d7e31dd509c8c7be01f364c9a2ad9860d4

diff --git a/JoystickController.m b/JoystickController.m
index 6acc545..84366ef 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"
@@ -21,14 +20,9 @@
     NSMutableArray *runningTargets;
 }
 
-@synthesize joysticks;
-@synthesize selectedAction;
-@synthesize frontWindowOnly;
-@synthesize mouseLoc;
-
 - (id)init {
     if ((self = [super init])) {
-        joysticks = [[NSMutableArray alloc] initWithCapacity:16];
+        _joysticks = [[NSMutableArray alloc] initWithCapacity:16];
         runningTargets = [[NSMutableArray alloc] initWithCapacity:32];
     }
     return self;
@@ -65,7 +59,7 @@ 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] : @[];
@@ -78,7 +72,6 @@ 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;
@@ -113,7 +106,7 @@ static void add_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDDevi
 }
 
 - (Joystick *)findJoystickByRef:(IOHIDDeviceRef)device {
-    for (Joystick *js in joysticks)
+    for (Joystick *js in _joysticks)
         if (js.device == device)
             return js;
     return nil;
@@ -158,7 +151,17 @@ 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);
@@ -174,7 +177,7 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
 }
 
 - (int)outlineView:(NSOutlineView *)outlineView numberOfChildrenOfItem:(id)item {
-    return item ? [[item children] count] : [joysticks count];
+    return item ? [[item children] count] : _joysticks.count;
 }
 
 - (BOOL)outlineView:(NSOutlineView *)outlineView isItemExpandable:(id)item {
@@ -182,7 +185,7 @@ static void remove_callback(void *ctx, IOReturn inResult, void *inSender, IOHIDD
 }
 
 - (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item {
-    return item ? [item children][index] : joysticks[index];
+    return item ? [item children][index] : _joysticks[index];
 }
 
 - (id)outlineView:(NSOutlineView *)outlineView objectValueForTableColumn:(NSTableColumn *)tableColumn byItem:(id)item  {