add some ui apps

1 files changed, 65 insertions, 0 deletions

diff --git a/xmake/modules/ui/app/showfile.lua b/xmake/modules/ui/app/showfile.lua
new file mode 100644
index 000000000..f00c680db
--- /dev/null
+++ b/xmake/modules/ui/app/showfile.lua
@@ -0,0 +1,65 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed to the Apache Software Foundation (ASF) under one
+-- or more contributor license agreements.  See the NOTICE file
+-- distributed with this work for additional information
+-- regarding copyright ownership.  The ASF licenses this file
+-- to you under the Apache License, showfile 2.0 (the
+-- "License"); you may not use this file except in compliance
+-- with the License.  You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+-- 
+-- Copyright (C) 2015 - 2018, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        showfile.lua
+--
+
+-- imports
+import("core.ui.log")
+import("core.ui.rect")
+import("core.ui.event")
+import("core.ui.textdialog")
+import("core.ui.application")
+
+-- the application
+local app = application()
+
+-- init app
+function app:init(argv)
+
+    -- init name 
+    application.init(self, "app", argv)
+
+    -- init background
+    self:background_set("blue")
+
+    -- get file 
+    local file = argv[1]
+
+    -- read file content
+    local content = nil
+    if file then 
+        content = os.isfile(file) and io.readfile(file) or nil
+    else
+        content = "please input file path!"
+    end
+
+    -- init main dialog
+    local dialog_main = textdialog:new("dialog.main", rect {1, 1, self:width() - 1, self:height() - 1}, "showfile: " .. (file and path.filename(file) or ""))
+    dialog_main:text():text_set(content or string.format("cannot read file(%s)!", file))
+    dialog_main:button_add("exit", "< Exit >", function (v) self:quit() end)
+    self:insert(dialog_main)
+end
+
+-- main entry
+function main(...)
+    app:run(...)
+end