44 lines
1.6 KiB
Lua
44 lines
1.6 KiB
Lua
--[[
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Copyright 2019 Harald Albrecht
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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]]--
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kbh = {} -- module
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-- Convenience: returns the name of a Keybow key handler function.
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function kbh.handler_name(keyno)
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return string.format("handle_key_%02d", keyno)
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end
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-- Convenience: calls Keybow key handler by key number instead of name.
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function kbh.handle_key(keyno, pressed)
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_G[kbh.handler_name(keyno)](pressed)
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end
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-- Convenience: taps a Keybow key, triggering the corresponding key handler
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-- twice.
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function kbh.tap(keyno)
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local h = _G[kbh.handler_name(keyno)]
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h(true)
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h(false)
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end
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return kbh -- module
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