apple_remote/AppleRemote.m

   1 /*****************************************************************************
   2  * RemoteControlWrapper.m
   3  * RemoteControlWrapper
   4  *
   5  * Created by Martin Kahr on 11.03.06 under a MIT-style license.
   6  * Copyright (c) 2006 martinkahr.com. All rights reserved.
   7  *
   8  * Code modified and adapted to OpenOffice.org
   9  * by Eric Bachard on 11.08.2008 under the same license
  10  *
  11  * Permission is hereby granted, free of charge, to any person obtaining a
  12  * copy of this software and associated documentation files (the "Software"),
  13  * to deal in the Software without restriction, including without limitation
  14  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
  15  * and/or sell copies of the Software, and to permit persons to whom the
  16  * Software is furnished to do so, subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be included
  19  * in all copies or substantial portions of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
  24  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  25  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  26  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  27  * THE SOFTWARE.
  28  *
  29  *****************************************************************************/
  30
  31 #import "AppleRemote.h"
  32
  33 #import <mach/mach.h>
  34 #import <mach/mach_error.h>
  35 #import <IOKit/IOKitLib.h>
  36 #import <IOKit/IOCFPlugIn.h>
  37 #import <IOKit/hid/IOHIDKeys.h>
  38
  39 const char* AppleRemoteDeviceName = "AppleIRController";
  40
  41 // the WWDC 07 Leopard Build is missing the constant
  42 #ifndef NSAppKitVersionNumber10_4
  43         #define NSAppKitVersionNumber10_4 824
  44 #endif
  45
  46 @implementation AppleRemote
  47
  48 + (const char*) remoteControlDeviceName {
  49         return AppleRemoteDeviceName;
  50 }
  51
  52 - (void) setCookieMappingInDictionary: (NSMutableDictionary*) _cookieToButtonMapping    {
  53
  54     // TODO : avoid such magics
  55         if (floor(NSAppKitVersionNumber) <= NSAppKitVersionNumber10_4) {
  56                 // 10.4.x Tiger
  57                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlus]            forKey:@"14_12_11_6_"];
  58                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMinus]           forKey:@"14_13_11_6_"];
  59                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMenu]            forKey:@"14_7_6_14_7_6_"];
  60                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlay]            forKey:@"14_8_6_14_8_6_"];
  61                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonRight]           forKey:@"14_9_6_14_9_6_"];
  62                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonLeft]            forKey:@"14_10_6_14_10_6_"];
  63                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonRight_Hold]      forKey:@"14_6_4_2_"];
  64                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonLeft_Hold]       forKey:@"14_6_3_2_"];
  65                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMenu_Hold]       forKey:@"14_6_14_6_"];
  66                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlay_Hold]       forKey:@"18_14_6_18_14_6_"];
  67                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteControl_Switched]      forKey:@"19_"];
  68         } else {
  69                 // 10.5.x Leopard
  70                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlus]            forKey:@"31_29_28_19_18_"];
  71                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMinus]           forKey:@"31_30_28_19_18_"];
  72                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMenu]            forKey:@"31_20_19_18_31_20_19_18_"];
  73                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlay]            forKey:@"31_21_19_18_31_21_19_18_"];
  74                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonRight]           forKey:@"31_22_19_18_31_22_19_18_"];
  75                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonLeft]            forKey:@"31_23_19_18_31_23_19_18_"];
  76                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonRight_Hold]      forKey:@"31_19_18_4_2_"];
  77                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonLeft_Hold]       forKey:@"31_19_18_3_2_"];
  78                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonMenu_Hold]       forKey:@"31_19_18_31_19_18_"];
  79                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteButtonPlay_Hold]       forKey:@"35_31_19_18_35_31_19_18_"];
  80                 [_cookieToButtonMapping setObject:[NSNumber numberWithInt:kRemoteControl_Switched]      forKey:@"19_"];
  81         }
  82 }
  83
  84 - (void) sendRemoteButtonEvent: (RemoteControlEventIdentifier) event pressedDown: (BOOL) pressedDown {
  85         if (pressedDown == NO && event == kRemoteButtonMenu_Hold) {
  86                 // There is no seperate event for pressed down on menu hold. We are simulating that event here
  87                 [super sendRemoteButtonEvent:event pressedDown:YES];
  88         }
  89
  90         [super sendRemoteButtonEvent:event pressedDown:pressedDown];
  91
  92         if (pressedDown && (event == kRemoteButtonRight || event == kRemoteButtonLeft || event == kRemoteButtonPlay || event == kRemoteButtonMenu || event == kRemoteButtonPlay_Hold)) {
  93                 // There is no seperate event when the button is being released. We are simulating that event here
  94                 [super sendRemoteButtonEvent:event pressedDown:NO];
  95         }
  96 }
  97
  98 @end