X-Git-Url: https://git.yukkurigames.com/?a=blobdiff_plain;f=Classes%2FNJInputButton.m;fp=Classes%2FNJInputButton.m;h=0c3b0ce32de0105413d0d1c4e68c86be853e62b7;hb=0064c1fbff36795885a9724081af2a17d83c20a3;hp=0000000000000000000000000000000000000000;hpb=56d825ba259066d847a9fc3f9c8c0c0a362a1507;p=enjoyable.git

diff --git a/Classes/NJInputButton.m b/Classes/NJInputButton.m
new file mode 100644
index 0000000..0c3b0ce
--- /dev/null
+++ b/Classes/NJInputButton.m
@@ -0,0 +1,34 @@
+//
+//  NJInputButton.m
+//  Enjoy
+//
+//  Created by Sam McCall on 5/05/09.
+//
+
+#import "NJInputButton.h"
+
+@implementation NJInputButton {
+    long _max;
+}
+
+- (id)initWithName:(NSString *)name idx:(int)idx max:(long)max {
+    if ((self = [super init])) {
+        _max = max;
+        if (name.length)
+            self.name = [NSString stringWithFormat:@"Button %d - %@", idx, name];
+        else
+            self.name = [NSString stringWithFormat:@"Button %d", idx];
+    }
+    return self;
+}
+
+- (id)findSubInputForValue:(IOHIDValueRef)val {
+    return (IOHIDValueGetIntegerValue(val) == _max) ? self : nil;
+}
+
+- (void)notifyEvent:(IOHIDValueRef)value {
+    self.active = IOHIDValueGetIntegerValue(value) == _max;
+    self.magnitude = IOHIDValueGetIntegerValue(value) / (float)_max;
+}
+
+@end