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CDFMLR / Alarm-WindowsForms

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README
Apache-2.0

Alarm-WindowsForms

基于 WindowsForms 使用 C# 语言实现的简单 Windows 窗体程序——小闹钟。

说明

学校作业项目,为方便个人开发以及与同学交流而开源。不欢迎 PR、Fork 以及抄袭,请自觉遵守 Apache 协议!

P.S. 我另使用 Xamarin.Forms 完成了一个相同功能的跨平台实现(iOS、Android、Windows 10 UWP),详见 cdfmlr/MyClock

功能实现

  1. 做一个小闹钟窗体应用程序。
  2. 具备实时显示数字时钟的功能,方便使用者获取当前的时间。
  3. 具备实时绘制表盘时钟的功能,该表盘时钟如下图1所示,根据当前时间再来绘制秒针、分针和时针。
  4. 具备整点报时的功能,当处于整点时,系统进行报时。
  5. 具备定点报时的功能,根据使用者的设定,进行报时。
  6. 把使用者设置的报时时间,记录在文本文件中,系统在启动时,自动加载该文本文件以便获取定点报时的时间。
  7. 系统最小化时,缩小为系统托盘。

Tips

由于本人对 C# 语言、Windows 系统、WindowsForms、Visual Studio 都不甚熟悉,故在开发时对解决方案中文件的命名、组织上出现了一些意外,解决方案被命名为 WindowsFormsApp2,整个 UI 响应被放入 Form1.cs, 其他各类全放入了 Class1.cs

程序主要结构如下:

WindowsFormsApp2: 小闹钟程序
    |-- Form1.cs  UI 响应
    |    |-- 在程序载入时绘制界面,读取储存的闹钟数据
    |    |-- 在 Timer Tick (每1秒) 时,调用 update 函数
    |	 |	 动态更新圆盘时钟并检测是否整点报时或闹钟提醒
    |    |-- 在用户添加新闹钟时创建 Alarm 实例
    |	 |	 借助 AlarmDatabase 储存,并写入磁盘
    |    |-- 在用户编辑/删除闹钟时,借助 AlarmDatabase 修改/删除 Alarm 实例
    |	 |	 同时也从磁盘文件中修改/删除数据
    |    |-- 在最小化/关闭时处理最小化到系统托盘
    |-- Class1.cs 相关类
         |-- class Alarm: 闹钟类,代表程序运行时的一个闹钟对象
         |-- class AlarmDatabase: 闹钟数据库
         |      处理将内存中的闹钟数据储存到磁盘以及从磁盘读取已保存的数据
         |-- class TickMarkDrawHelper: 计算表盘刻度坐标的辅助类

协议

Copyright 2019 CDFMLR, 遵循 Apache 协议。

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A alarm clock app based on WindowsForms. 展开 收起
C#
Apache-2.0
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