mirror of
https://github.com/paradoxxxzero/butterfly.git
synced 2025-01-12 12:28:13 +00:00
80 lines
2.2 KiB
CoffeeScript
80 lines
2.2 KiB
CoffeeScript
# *-* coding: utf-8 *-*
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# This file is part of butterfly
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#
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# butterfly Copyright (C) 2014 Florian Mounier
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i
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.test navigator.userAgent
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ctrl = false
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alt = false
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first = true
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virtual_input = document.createElement 'input'
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virtual_input.type = 'password'
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virtual_input.style.position = 'fixed'
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virtual_input.style.top = 0
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virtual_input.style.left = 0
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virtual_input.style.border = 'none'
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virtual_input.style.outline = 'none'
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virtual_input.style.opacity = 0
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virtual_input.value = '0'
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document.body.appendChild virtual_input
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virtual_input.addEventListener 'blur', ->
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setTimeout((=> @focus()), 10)
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addEventListener 'click', ->
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virtual_input.focus()
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addEventListener 'touchstart', (e) ->
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if e.touches.length == 2
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ctrl = true
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else if e.touches.length == 3
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ctrl = false
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alt = true
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else if e.touches.length == 4
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ctrl = true
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alt = true
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virtual_input.addEventListener 'keydown', (e) ->
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butterfly.keyDown(e)
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return true
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virtual_input.addEventListener 'input', (e) ->
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len = @value.length
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if len == 0
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e.keyCode = 8
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butterfly.keyDown e
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@value = '0'
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return true
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e.keyCode = @value.charAt(1).charCodeAt(0)
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if (ctrl or alt) and not first
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e.keyCode = @value.charAt(1).charCodeAt(0)
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e.ctrlKey = ctrl
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e.altKey = alt
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if e.keyCode >= 97 && e.keyCode <= 122
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e.keyCode -= 32
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butterfly.keyDown e
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@value = '0'
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ctrl = alt = false
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return true
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butterfly.keyPress e
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first = false
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@value = '0'
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true
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