1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
<!DOCTYPE html>
<html>
<head><title>Input Test</title></head>
<body>
<br><br>
Canvas:
<span id="button-selection" style="display: none;">
<input id="button1" type="button" value="L"><input id="button2" type="button" value="M"><input id="button4" type="button" value="R">
</span>
<br>
<canvas id="canvas" width="640" height="20"
style="border-style: dotted; border-width: 1px;">
Canvas not supported.
</canvas>
<br>
Results:<br>
<textarea id="messages" style="font-size: 9;" cols=80 rows=25></textarea>
</body>
<!--
<script type='text/javascript'
src='http://getfirebug.com/releases/lite/1.2/firebug-lite-compressed.js'></script>
-->
<script src="../core/util.js"></script>
<script src="../app/webutil.js"></script>
<script src="../core/base64.js"></script>
<script src="../core/keysym.js"></script>
<script src="../core/keysymdef.js"></script>
<script src="../core/xtscancodes.js"></script>
<script src="../core/keyboard.js"></script>
<script src="../core/input.js"></script>
<script src="../core/display.js"></script>
<script>
var msg_cnt = 0, iterations,
width = 400, height = 200,
canvas, keyboard, mouse;
var newline = "\n";
if (Util.Engine.trident) {
var newline = "<br>\n";
}
function message(str) {
console.log(str);
cell = document.getElementById('messages');
cell.innerHTML += msg_cnt + ": " + str + newline;
cell.scrollTop = cell.scrollHeight;
msg_cnt++;
}
function mouseButton(x, y, down, bmask) {
msg = 'mouse x,y: ' + x + ',' + y + ' down: ' + down;
msg += ' bmask: ' + bmask;
message(msg);
}
function mouseMove(x, y) {
msg = 'mouse x,y: ' + x + ',' + y;
//console.log(msg);
}
function rfbKeyPress(keysym, down) {
var d = down ? "down" : " up ";
var key = keysyms.lookup(keysym);
var msg = "RFB keypress " + d + " keysym: " + keysym;
if (key && key.keyname) {
msg += " key name: " + key.keyname;
}
message(msg);
}
function rawKey(e) {
msg = "raw key event " + e.type +
" (key: " + e.keyCode + ", char: " + e.charCode +
", which: " + e.which +")";
message(msg);
}
function selectButton(num) {
var b, blist = [1,2,4];
if (typeof num === 'undefined') {
// Show the default
num = mouse.get_touchButton();
} else if (num === mouse.get_touchButton()) {
// Set all buttons off (no clicks)
mouse.set_touchButton(0);
num = 0;
} else {
// Turn on one button
mouse.set_touchButton(num);
}
for (b = 0; b < blist.length; b++) {
if (blist[b] === num) {
document.getElementById('button' + blist[b]).style.backgroundColor = "black";
document.getElementById('button' + blist[b]).style.color = "lightgray";
} else {
document.getElementById('button' + blist[b]).style.backgroundColor = "";
document.getElementById('button' + blist[b]).style.color = "";
}
}
}
window.onload = function() {
canvas = new Display({'target' : document.getElementById('canvas')});
keyboard = new Keyboard({'target': document,
'onKeyPress': rfbKeyPress});
document.addEventListener('keypress', rawKey);
document.addEventListener('keydown', rawKey);
document.addEventListener('keyup', rawKey);
mouse = new Mouse({'target': document.getElementById('canvas'),
'onMouseButton': mouseButton,
'onMouseMove': mouseMove});
canvas.resize(width, height, true);
keyboard.grab();
mouse.grab();
message("Display initialized");
if ('ontouchstart' in document.documentElement) {
message("Touch device detected");
document.getElementById('button-selection').style.display = "inline";
document.getElementById('button1').onclick = function(){ selectButton(1) };
document.getElementById('button2').onclick = function(){ selectButton(2) };
document.getElementById('button4').onclick = function(){ selectButton(4) };
selectButton();
}
}
</script>
</html>
|
