八段錦真的不錯(cuò)，可以練練，B站上選那種帶呼吸版的

網(wǎng)上下的一些小程序，達(dá)不到自己想要的效果，要么就是功能復(fù)雜，于是選擇了自己開(kāi)發(fā)。
圖片來(lái)源于給小孩買(mǎi)的掛貼，貼墻上看的。于是自己網(wǎng)上找了圖片當(dāng)成鎖屏圖片使用了。稍微看看，總比一起盯著代碼要好，不建議長(zhǎng)時(shí)間看，那樣的話眼睛還是沒(méi)離開(kāi)顯示器，久坐提醒主要是提醒起來(lái)走走動(dòng)動(dòng)

采用WPF 基于HandyControl 開(kāi)發(fā)的小程序。

1. 有2年不寫(xiě)WPF開(kāi)發(fā)了，練練手
2. 平時(shí)工作一坐就是半天，眼睛不怎么好了，干眼嚴(yán)重

說(shuō)明

設(shè)置提醒時(shí)間，及休息時(shí)間

默認(rèn)50分鐘休息10分鐘，按整點(diǎn)算（強(qiáng)迫癥），如果工作不足10分鐘，則將時(shí)間加到下一輪中。
取消整點(diǎn)勾選，從開(kāi)始時(shí)計(jì)劃

久坐提醒倒計(jì)時(shí)

開(kāi)始后右下角有小球球，顯示倒計(jì)時(shí)，像360那樣的窗口懸停吸附不知道怎么做，沒(méi)繼續(xù)研究

休息提醒倒計(jì)時(shí)

距休息10秒時(shí)，窗體會(huì)顯示到最上層，同時(shí)字體顏色變?yōu)辄S色

休息到計(jì)時(shí)

從網(wǎng)上找的護(hù)眼圖片，可以照著練練，再起來(lái)走一走。按ESC退出 或者時(shí)間到了繼續(xù)下一輪倒計(jì)時(shí)
不建議看的時(shí)間太長(zhǎng)，因?yàn)槟菢拥脑?，你的眼睛還是沒(méi)有離開(kāi)電腦

代碼說(shuō)明

設(shè)置界面、倒計(jì)時(shí)、休息界面，三個(gè)頁(yè)面，通過(guò) VmReminder 進(jìn)行數(shù)據(jù)共享
依賴(lài)庫(kù)

• .Net Framework 4.5
• HandyControl 3.2

主窗體設(shè)置

這是基本框架，參考Office設(shè)計(jì)，右上解可擴(kuò)展【設(shè)置】、【幫助】功能，可用于其它項(xiàng)目
設(shè)置工作時(shí)長(zhǎng)、休息時(shí)長(zhǎng)，默認(rèn)從整點(diǎn)開(kāi)始計(jì)時(shí)（有強(qiáng)迫癥）

MainWindow.xaml

private void BtnStart_OnClick(object sender, RoutedEventArgs e)
{
    _vm.IsHourly = chkHourly.IsChecked.HasValue && chkHourly.IsChecked.Value;
    _vm.WorkValue = (int)numWork.Value;
    _vm.BreakValue = (int)numBreak.Value;
    //開(kāi)始后，調(diào)用倒計(jì)時(shí)窗體，并將倒計(jì)時(shí)窗體設(shè)為主窗體，否則點(diǎn)拖盤(pán)圖標(biāo)，會(huì)彈出設(shè)置窗體
    CountDown countDown = new CountDown();
    countDown.DataContext = this._vm;
    countDown.InitData();
    Application.Current.MainWindow = countDown;
    countDown.Show();
    this.Close();
}

工作到計(jì)時(shí)

窗口倒計(jì)時(shí)時(shí)，顯示在窗口右下角，
CountDown.xml
托盤(pán)圖標(biāo)--放在這個(gè)窗體下的原因，是因?yàn)?休息轉(zhuǎn)工作時(shí)，避免托盤(pán)下會(huì)出現(xiàn)多個(gè)圖標(biāo)

<hc:NotifyIcon x:Name="NotifyIcon" Click="NotifyIconContextContent_OnClick"
               Text="久坐提醒"
               Visibility="Visible"
               Icon="/Application.ico">
    <hc:NotifyIcon.ContextMenu>
        <ContextMenu>
            <MenuItem Click="Settings_OnClick" Header="設(shè)置"/>
            <MenuItem Click="Exit_OnClick" Header="退出"/>
        </ContextMenu>
    </hc:NotifyIcon.ContextMenu>
    <hc:Interaction.Triggers>
        <hc:EventTrigger EventName="Click">
            <!--<hc:EventToCommand Command="hc:ControlCommands.PushMainWindow2Top"/>-->
        </hc:EventTrigger>
    </hc:Interaction.Triggers>
</hc:NotifyIcon>

WPF StringFormat="{}{0:0#}:{1:0#}" 顯示倒計(jì)時(shí)，格式化，如果個(gè)位數(shù)時(shí)，前面補(bǔ)0

<StackPanel Orientation="Horizontal" HorizontalAlignment="Center" >
    <TextBlock HorizontalAlignment="Center" Margin="5" Style="{StaticResource TextBlockLargeBold}" Foreground="White">
        <TextBlock.Text>
            <MultiBinding StringFormat="{}{0:0#}:{1:0#}">
                <Binding Path="CountDownWorkMinute" />
                <Binding Path="CountDownWorkSecond" />
            </MultiBinding>
        </TextBlock.Text>
    </TextBlock>
</StackPanel>

/// <summary>
/// 窗口顯示在右下角
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CountDown_Loaded(object sender, System.Windows.RoutedEventArgs e)
{
    var desktopWorkingArea = System.Windows.SystemParameters.WorkArea;
    this.Left = desktopWorkingArea.Right - this.Width;
    this.Top = desktopWorkingArea.Bottom - this.Height;
}

通過(guò)定時(shí)器，工作實(shí)現(xiàn)倒計(jì)時(shí)功能

private void Timer_OnTick(object sender, EventArgs e)
{
    Remind();

    //倒計(jì)時(shí)時(shí)結(jié)束，彈出休息窗口
    if (_vm.CountDownWorkMinute == 0 && _vm.CountDownWorkSecond == 0)
    {
        _timer.Stop();
        NotifyIcon.Visibility = Visibility.Hidden;
        WorkBreak workBreak = new WorkBreak();
        Application.Current.MainWindow = workBreak;
        workBreak.DataContext = this._vm;
        workBreak.InitData();
        workBreak.ShowDialog();
        this.Close();
        return;
    }
    //如果分鐘大于0，秒=0，那分-1，秒>0 秒-1
    if (_vm.CountDownWorkMinute > 0)
    {
        if (_vm.CountDownWorkSecond > 0)
        {
            _vm.CountDownWorkSecond--;
        }
        else
        {
            _vm.CountDownWorkMinute--;
            _vm.CountDownWorkSecond = 60;
        }
    }

    if (_vm.CountDownWorkMinute == 0)
    {
        _vm.CountDownWorkSecond--;
    }
}

休息倒計(jì)時(shí)

休息窗體顯示兩護(hù)眼張圖片和一個(gè)休息到計(jì)時(shí)，按ESC時(shí)可取消本次休息，
WorkBreak.xaml

<base:BaseWindow x:Class="VipReminder.Views.WorkBreak"
                 xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
                 xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
                 xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
                 xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
                 xmlns:base="clr-namespace:Base.Base"
                 mc:Ignorable="d" KeyDown="WorkBreak_OnKeyDown"
                 Title="WorkBreak" Height="450" Width="800">
    <DockPanel Background="#00a54f">
        <DockPanel Dock="Bottom" >
            <TextBlock HorizontalAlignment="Center" Margin="5" Style="{StaticResource TextBlockLargeBold}" Foreground="White">
                <TextBlock.Text>
                    <MultiBinding StringFormat="{}{0:0#}:{1:0#}">
                        <Binding Path="CountDownBreakMinute" />
                        <Binding Path="CountDownBreakSecond" />
                    </MultiBinding>
                </TextBlock.Text>
            </TextBlock>
        </DockPanel>
        <DockPanel Dock="Left">
            <Image Source="/Styles/Images/001.jpg"/>
        </DockPanel>
        <DockPanel Dock="Right">
             <Image Source="/Styles/Images/002.jpg"/>
        </DockPanel>
    </DockPanel>
</base:BaseWindow>

WorkBreak.xaml.cs

namespace VipReminder.Views
{
    /// <summary>
    /// WorkBreak.xaml 的交互邏輯
    /// </summary>
    public partial class WorkBreak
    {

        // 定時(shí)器
        private DispatcherTimer _timer;

        public VmReminder _vm;



        public WorkBreak()
        {
            InitializeComponent();
            WindowState = WindowState.Maximized; //全屏顯示
            ShowInTaskbar = false;   //任務(wù)欄不顯示圖標(biāo) 
            Topmost = true; //窗體最前端顯示
            //this.countDown = countDown; == TODO CountDown 單例
        }

        private void WorkBreak_OnKeyDown(object sender, KeyEventArgs e)
        {
            if (e.Key == Key.Escape)//Esc鍵  
            {
                OpenCountDown();
            }
        }

        private void OpenCountDown()
        {
            CountDown countDown = new CountDown();
            Application.Current.MainWindow = countDown;
            countDown.DataContext = this._vm;
            countDown.InitData();
            countDown.Show();
            _timer.Stop();
            this.Close();
        }


        public void InitData()
        {
            _vm = DataContext as VmReminder;

            this.ShowInTaskbar = false;  //任務(wù)欄不顯示圖標(biāo)

            _vm.CountDownBreakMinute = _vm.BreakValue;
            _vm.CountDownBreakSecond = 0;

            _timer = new DispatcherTimer();
            _timer.Tick += Timer_OnTick;
            _timer.Interval = TimeSpan.FromSeconds(1);
            _timer.Start();

            //KeyboardBlocker.off();//鎖鍵盤(pán)
        }


        private void Timer_OnTick(object sender, EventArgs e)
        {
            //倒計(jì)時(shí)時(shí)結(jié)束，彈出休息窗口
            if (_vm.CountDownBreakMinute == 0 && _vm.CountDownBreakSecond == 0)
            {
                _timer.Stop();
                OpenCountDown();
                return;
            }
            //如果分鐘大于0，秒=0，那分-1，秒>0 減秒
            if (_vm.CountDownBreakMinute > 0)
            {
                if (_vm.CountDownBreakSecond > 0)
                {
                    _vm.CountDownBreakSecond--;
                }
                else
                {
                    _vm.CountDownBreakMinute--;
                    _vm.CountDownBreakSecond = 60;
                }
            }

            if (_vm.CountDownBreakMinute == 0)
            {
                _vm.CountDownBreakSecond--;
            }
        }

    }
}

源碼

程序下載：https://gitee.com/VipSoft/Reminder/releases/download/V1.0/VipReminder.zip
源碼地址：https://gitee.com/VipSoft/Reminder

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