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/*
* barrier -- mouse and keyboard sharing utility
* Copyright (C) 2016 Symless.
*
* This package is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* found in the file COPYING that should have accompanied this file.
*
* This package is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#import "platform/OSXMediaKeySimulator.h"
#import <Cocoa/Cocoa.h>
int convertKeyIDToNXKeyType(KeyID id)
{
// hidsystem/ev_keymap.h
// NX_KEYTYPE_SOUND_UP 0
// NX_KEYTYPE_SOUND_DOWN 1
// NX_KEYTYPE_BRIGHTNESS_UP 2
// NX_KEYTYPE_BRIGHTNESS_DOWN 3
// NX_KEYTYPE_MUTE 7
// NX_KEYTYPE_EJECT 14
// NX_KEYTYPE_PLAY 16
// NX_KEYTYPE_NEXT 17
// NX_KEYTYPE_PREVIOUS 18
// NX_KEYTYPE_FAST 19
// NX_KEYTYPE_REWIND 20
int type = -1;
switch (id) {
case kKeyAudioUp:
type = 0;
break;
case kKeyAudioDown:
type = 1;
break;
case kKeyBrightnessUp:
type = 2;
break;
case kKeyBrightnessDown:
type = 3;
break;
case kKeyAudioMute:
type = 7;
break;
case kKeyEject:
type = 14;
break;
case kKeyAudioPlay:
type = 16;
break;
case kKeyAudioNext:
type = 17;
break;
case kKeyAudioPrev:
type = 18;
break;
default:
break;
}
return type;
}
bool
fakeNativeMediaKey(KeyID id)
{
NSEvent* downRef = [NSEvent otherEventWithType:NSSystemDefined
location: NSMakePoint(0, 0) modifierFlags:0xa00
timestamp:0 windowNumber:0 context:0 subtype:8
data1:(convertKeyIDToNXKeyType(id) << 16) | ((0xa) << 8)
data2:-1];
CGEventRef downEvent = [downRef CGEvent];
NSEvent* upRef = [NSEvent otherEventWithType:NSSystemDefined
location: NSMakePoint(0, 0) modifierFlags:0xa00
timestamp:0 windowNumber:0 context:0 subtype:8
data1:(convertKeyIDToNXKeyType(id) << 16) | ((0xb) << 8)
data2:-1];
CGEventRef upEvent = [upRef CGEvent];
CGEventPost(kCGHIDEventTap, downEvent);
CGEventPost(kCGHIDEventTap, upEvent);
return true;
}
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