92 lines
2.4 KiB
Lua
92 lines
2.4 KiB
Lua
--!A cross-platform terminal ui library based on Lua
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--
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-- Licensed to the Apache Software Foundation (ASF) under one
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-- or more contributor license agreements. See the NOTICE file
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-- distributed with this work for additional information
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-- regarding copyright ownership. The ASF licenses this file
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-- to you under the Apache License, Version 2.0 (the
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-- "License"); you may not use this file except in compliance
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-- with the License. You may obtain a copy of the License at
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--
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-- http://www.apache.org/licenses/LICENSE-2.0
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--
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-- Unless required by applicable law or agreed to in writing, software
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-- distributed under the License is distributed on an "AS IS" BASIS,
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-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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-- See the License for the specific language governing permissions and
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-- limitations under the License.
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--
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-- Copyright (C) 2015-2020, TBOOX Open Source Group.
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--
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-- @author ruki
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-- @file window.lua
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--
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require("tests/load")
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-- requires
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local ltui = require("ltui")
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local application = ltui.application
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local event = ltui.event
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local rect = ltui.rect
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local window = ltui.window
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local label = ltui.label
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-- the demo application
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local demo = application()
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-- init demo
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function demo:init()
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-- init name
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application.init(self, "demo")
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-- init background
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self:background_set("black")
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-- init body window
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self:insert(self:body_window())
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-- init teste
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self:body_window():panel():insert(self:teste())
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end
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-- get body window
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function demo:body_window()
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if not self._BODY_WINDOW then
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self._BODY_WINDOW = window:new("window.body", rect {1, 1, self:width() - 1, self:height() - 1}, "main window")
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end
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return self._BODY_WINDOW
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end
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-- get teste label
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function demo:teste()
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if not self._TESTE then
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self._TESTE = label:new('demo.label', rect {0, 0, 40, 5}, 'this is a test')
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end
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return self._TESTE
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end
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-- on resize
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function demo:on_resize()
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self:body_window():bounds_set(rect {1, 1, self:width() - 1, self:height() - 1})
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application.on_resize(self)
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end
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-- on event
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function demo:on_event(e)
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if e.type < event.ev_max then
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self:teste():text_set('tp: ' ..
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tostring(e.type) ..
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'; name: ' ..
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tostring(e.key_name or e.btn_name) ..
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'; code: ' ..
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tostring(e.key_code or e.x) ..
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'; meta: ' ..
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tostring(e.key_code or e.y))
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end
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application.on_event(self, e)
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end
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-- run demo
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demo:run()
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