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Adding keyboard support

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This commit is contained in:
Diego Waxemberg
2018-08-25 15:22:32 -07:00
parent 8afcdc92d4
commit 76ab786e94
7 changed files with 289 additions and 15 deletions
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Limelight/Input/KeyboardSupport.m
+166
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@@ -0,0 +1,166 @@
//
// KeyboardSupport.m
// Moonlight
//
// Created by Diego Waxemberg on 8/25/18.
// Copyright © 2018 Moonlight Game Streaming Project. All rights reserved.
//
#import "KeyboardSupport.h"
#include <Limelight.h>
@implementation KeyboardSupport
+ (struct KeyEvent)translateKeyEvent:(unichar)inputChar {
struct KeyEvent event;
event.keycode = 0;
event.modifier = 0;
event.modifierKeycode = 0;
if (inputChar >= 0x30 && inputChar <= 0x39) {
// Numbers 0-9
event.keycode = inputChar;
} else if (inputChar >= 0x41 && inputChar <= 0x5A) {
// Capital letters
event.keycode = inputChar;
[KeyboardSupport addShiftModifier:&event];
} else if (inputChar >= 0x61 && inputChar <= 0x7A) {
// Lower case letters
event.keycode = inputChar - (0x61 - 0x41);
} switch (inputChar) {
case ' ': // Spacebar
event.keycode = 0x20;
break;
case '-': // Hyphen '-'
event.keycode = 0xBD;
break;
case '/': // Forward slash '/'
event.keycode = 0xBF;
break;
case ':': // Colon ':'
event.keycode = 0xBA;
[KeyboardSupport addShiftModifier:&event];
break;
case ';': // Semi-colon ';'
event.keycode = 0xBA;
break;
case '(': // Open parenthesis '('
event.keycode = 0x39; // '9'
[KeyboardSupport addShiftModifier:&event];
break;
case ')': // Close parenthesis ')'
event.keycode = 0x30; // '0'
[KeyboardSupport addShiftModifier:&event];
break;
case '$': // Dollar sign '$'
event.keycode = 0x34; // '4'
[KeyboardSupport addShiftModifier:&event];
break;
case '&': // Ampresand '&'
event.keycode = 0x37; // '7'
[KeyboardSupport addShiftModifier:&event];
break;
case '@': // At-sign '@'
event.keycode = 0x32; // '2'
[KeyboardSupport addShiftModifier:&event];
break;
case '"':
event.keycode = 0xDE;
[KeyboardSupport addShiftModifier:&event];
break;
case '\'':
event.keycode = 0xDE;
break;
case '!':
event.keycode = 0x31; // '1'
[KeyboardSupport addShiftModifier:&event];
break;
case '?':
event.keycode = 0xBF; // '/'
[KeyboardSupport addShiftModifier:&event];
break;
case ',':
event.keycode = 0xBC;
break;
case '<':
event.keycode = 0xBC;
[KeyboardSupport addShiftModifier:&event];
break;
case '.':
event.keycode = 0xBE;
break;
case '>':
event.keycode = 0xBE;
[KeyboardSupport addShiftModifier:&event];
break;
case '[':
event.keycode = 0xDB;
break;
case ']':
event.keycode = 0xDD;
break;
case '{':
event.keycode = 0xDB;
[KeyboardSupport addShiftModifier:&event];
break;
case '}':
event.keycode = 0xDD;
[KeyboardSupport addShiftModifier:&event];
break;
case '#':
event.keycode = 0x33; // '3'
[KeyboardSupport addShiftModifier:&event];
break;
case '%':
event.keycode = 0x35; // '5'
[KeyboardSupport addShiftModifier:&event];
break;
case '^':
event.keycode = 0x36; // '6'
[KeyboardSupport addShiftModifier:&event];
break;
case '*':
event.keycode = 0x38; // '8'
[KeyboardSupport addShiftModifier:&event];
break;
case '+':
event.keycode = 0xBB;
[KeyboardSupport addShiftModifier:&event];
break;
case '=':
event.keycode = 0xBB;
break;
case '_':
event.keycode = 0xBD;
[KeyboardSupport addShiftModifier:&event];
break;
case '\\':
event.keycode = 0xDC;
break;
case '|':
event.keycode = 0xDC;
[KeyboardSupport addShiftModifier:&event];
break;
case '~':
event.keycode = 0xC0;
[KeyboardSupport addShiftModifier:&event];
break;
case '`':
event.keycode = 0xC0;
break;
case '\t':
event.keycode = 0x09;
break;
default:
break;
}
return event;
}
+ (void) addShiftModifier:(struct KeyEvent*)event {
event->modifier = MODIFIER_SHIFT;
event->modifierKeycode = 0x10;
}
@end