Mercurial > hg > rlgwebd
view termemu-keys.js @ 63:a077f9f84052
RLG-Web client: adjust polling for watching.
The ajaxterm state machine assumed data appears in response to user
actions, which is not true when watching. It now uses different sets
of parameters for playing and watching.
author | John "Elwin" Edwards <elwin@sdf.org> |
---|---|
date | Wed, 20 Jun 2012 07:41:59 -0700 |
parents | 21738794755e |
children | d7eb63cd7a16 |
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/* termemu-keys.js: some key-handling code common to both drivers. */ /* 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; } };