Formal protocol for the interface shared between Joysticks and JSActions, use new...

[enjoyable.git] / JSActionHat.m

diff --git a/JSActionHat.m b/JSActionHat.m
index 6ed0ad1..2cac39c 100644 (file)
--- a/JSActionHat.m
+++ b/JSActionHat.m
@@ -29,20 +29,19 @@ static BOOL active_fourway[20] = {
 
 @implementation JSActionHat
 
-- (id)init {
+- (id)initWithIndex:(int)index {
     if ((self = [super init])) {
-        self.children = @[[[JSAction alloc] initWithName:@"Up" base: self],
-                          [[JSAction alloc] initWithName:@"Down" base: self],
-                          [[JSAction alloc] initWithName:@"Left" base: self],
-                          [[JSAction alloc] initWithName:@"Right" base: self]];
-        // TODO(jfw): Should have an indexed name, like everything else.
-        self.name = @"Hat switch";
+        self.children = @[[[JSAction alloc] initWithName:@"Up" base:self],
+                          [[JSAction alloc] initWithName:@"Down" base:self],
+                          [[JSAction alloc] initWithName:@"Left" base:self],
+                          [[JSAction alloc] initWithName:@"Right" base:self]];
+        self.name = [NSString stringWithFormat:@"Hat Switch %d", index];
     }
     return self;
 }
 
 - (id)findSubActionForValue:(IOHIDValueRef)value {
-    int parsed = IOHIDValueGetIntegerValue(value);
+    long parsed = IOHIDValueGetIntegerValue(value);
     switch (IOHIDElementGetLogicalMax(IOHIDValueGetElement(value))) {
         case 7: // 8-way switch, 0-7.
             switch (parsed) {
@@ -82,8 +81,8 @@ static BOOL active_fourway[20] = {
 }
 
 - (void)notifyEvent:(IOHIDValueRef)value {
-    int parsed = IOHIDValueGetIntegerValue(value);
-    int size = IOHIDElementGetLogicalMax(IOHIDValueGetElement(value));
+    long parsed = IOHIDValueGetIntegerValue(value);
+    long size = IOHIDElementGetLogicalMax(IOHIDValueGetElement(value));
     // Skip first row in table if 0 is not neutral.
     if (size & 1) {
         parsed++;