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Put common key tables into a common file.

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This commit is contained in:
John "Elwin" Edwards 2012-05-07 13:08:24 -07:00
parent 797e84ed08
commit f40a08f3ef
5 changed files with 69 additions and 128 deletions
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65
shterm.js
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@ -174,71 +174,6 @@ function sendback(str) {
return;
}
/* ASCII values of keys 0-9. */
var numShifts = [41, 33, 64, 35, 36, 37, 94, 38, 42, 40];
var keyHexCodes = {
init: function () {
this[KeyboardEvent.DOM_VK_RETURN] = ["0d", "0d"];
this[KeyboardEvent.DOM_VK_SPACE] = ["20", "20"];
this[KeyboardEvent.DOM_VK_TAB] = ["09", "09"];
this[KeyboardEvent.DOM_VK_BACK_QUOTE] = ["60", "7e"];
this[KeyboardEvent.DOM_VK_OPEN_BRACKET] = ["5b", "7b"];
this[KeyboardEvent.DOM_VK_CLOSE_BRACKET] = ["5d", "7d"];
this[KeyboardEvent.DOM_VK_BACK_SLASH] = ["5c", "7c"];
this[KeyboardEvent.DOM_VK_SEMICOLON] = ["3b", "3a"];
this[KeyboardEvent.DOM_VK_QUOTE] = ["27", "22"];
this[KeyboardEvent.DOM_VK_COMMA] = ["2c", "3c"];
this[KeyboardEvent.DOM_VK_PERIOD] = ["2e", "3e"];
this[KeyboardEvent.DOM_VK_SLASH] = ["2f", "3f"];
this[KeyboardEvent.DOM_VK_EQUALS] = ["3d", "2b"];
this[KeyboardEvent.DOM_VK_SUBTRACT] = ["2d", "5f"];
this[KeyboardEvent.DOM_VK_BACK_SPACE] = ["08", "08"];
this[KeyboardEvent.DOM_VK_DELETE] = ["1b5b337e", "1b5b337e"];
this[KeyboardEvent.DOM_VK_ESCAPE] = ["1b", "1b"];
this[KeyboardEvent.DOM_VK_PAGE_UP] = ["1b5b357e", "1b5b357e"];
this[KeyboardEvent.DOM_VK_PAGE_DOWN] = ["1b5b367e", "1b5b367e"];
this.appCursor(false);
this.appKeypad(false);
},
/* Multi-char control sequences! Neat! */
appCursor: function (on) {
/* Aren't special keys vile? */
if (on) {
this[KeyboardEvent.DOM_VK_LEFT] = ["1b4f44", "1b4f44"];
this[KeyboardEvent.DOM_VK_RIGHT] = ["1b4f43", "1b4f43"];
this[KeyboardEvent.DOM_VK_UP] = ["1b4f41", "1b4f41"];
this[KeyboardEvent.DOM_VK_DOWN] = ["1b4f42", "1b4f42"];
this[KeyboardEvent.DOM_VK_END] = ["1b4f46", "1b4f46"];
this[KeyboardEvent.DOM_VK_HOME] = ["1b4f48", "1b4f48"];
}
else {
this[KeyboardEvent.DOM_VK_LEFT] = ["1b5b44", "1b5b44"];
this[KeyboardEvent.DOM_VK_RIGHT] = ["1b5b43", "1b5b43"];
this[KeyboardEvent.DOM_VK_UP] = ["1b5b41", "1b5b41"];
this[KeyboardEvent.DOM_VK_DOWN] = ["1b5b42", "1b5b42"];
this[KeyboardEvent.DOM_VK_END] = ["1b5b46", "1b5b46"];
this[KeyboardEvent.DOM_VK_HOME] = ["1b5b48", "1b5b48"];
}
},
appKeypad: function (on) {
/* In theory, these should produce either numerals or the k[a-c][1-3]
* sequences. Since we can't count on the terminfo description actually
* containing those sequences, pretend they're just arrow keys etc.
*/
this[KeyboardEvent.DOM_VK_NUMPAD1] = ["1b4f46", "1b4f46"];
this[KeyboardEvent.DOM_VK_NUMPAD2] = ["1b4f42", "1b4f42"];
this[KeyboardEvent.DOM_VK_NUMPAD3] = ["1b5b367e", "1b5b367e"];
this[KeyboardEvent.DOM_VK_NUMPAD4] = ["1b4f44", "1b4f44"];
this[KeyboardEvent.DOM_VK_NUMPAD5] = ["1b5b45", "1b5b45"];
this[KeyboardEvent.DOM_VK_NUMPAD6] = ["1b4f43", "1b4f43"];
this[KeyboardEvent.DOM_VK_NUMPAD7] = ["1b4f48", "1b4f48"];
this[KeyboardEvent.DOM_VK_NUMPAD8] = ["1b4f41", "1b4f41"];
this[KeyboardEvent.DOM_VK_NUMPAD9] = ["1b5b357e", "1b5b357e"];
return;
}
};
function sendkey(ev) {
var keynum = ev.keyCode;
var code;