StandUp 定时休息软件

前端时间，老大一天到晚脖子痛，说是老了，不能比我们年轻人了...

其实我脖子也痛好吗！！！

就有做个软件的想法，于是产生了这个东西——StandUp。

一个非常简陋的小东西，不过也有值得学习的地方，是基于 WPF 的。

<Window x:Class="StandUp.MainWindow"
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:local="clr-namespace:StandUp"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525">
<Grid>
<Label x:Name="labPointer" Content="Label" HorizontalAlignment="Left" Margin="10,10,0,0" VerticalAlignment="Top"/>
<Label x:Name="labRestPointer" Content="Label" HorizontalAlignment="Left" Margin="10,40,0,0" VerticalAlignment="Top"/>
<Label x:Name="labInfo" Content="请休息五分钟后再回来！" Margin="255,0,205,42" Foreground="White" FontWeight="Bold" VerticalAlignment="Bottom" Height="60" Width="500" BorderBrush="White" FontSize="24" RenderTransformOrigin="0.5,0.5">
<Label.RenderTransform>
<TransformGroup>
<ScaleTransform/>
<SkewTransform/>
<RotateTransform/>
<TranslateTransform X="100"/>
</TransformGroup>
</Label.RenderTransform>
</Label>

</Grid>
</Window>

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Threading;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using Microsoft.Win32;

namespace StandUp
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
private DispatcherTimer timer;
private DispatcherTimer restTimer;

private const long timeToWork = 300;//(5分钟)
private const long timeToStandUp = 3600;//（1小时）

//private const long timeToWork = 300;//(1分钟)
//private const long timeToStandUp = 30;//（5分钟）

private long timeSpan = 0;
private long momentTs = 0;

private NotifyIcon notifyIcon;

#region 禁用全局快捷键
public static bool IsEnableHook;

private struct KBDLLHOOKSTRUCT
{
public int vkCode;
int scanCode;
public int flags;
int time;
int dwExtraInfo;
}

private delegate int LowLevelKeyboardProcDelegate(int nCode, int wParam, ref KBDLLHOOKSTRUCT lParam);

[DllImport("user32.dll")]
private static extern IntPtr SetWindowsHookEx(int idHook, LowLevelKeyboardProcDelegate lpfn, IntPtr hMod, int dwThreadId);

[DllImport("user32.dll")]
private static extern bool UnhookWindowsHookEx(IntPtr hHook);

[DllImport("user32.dll")]
private static extern int CallNextHookEx(int hHook, int nCode, int wParam, ref KBDLLHOOKSTRUCT lParam);

[DllImport("kernel32.dll")]
private static extern IntPtr GetModuleHandle(IntPtr path);

private IntPtr hHook;
LowLevelKeyboardProcDelegate hookProc; // prevent gc
const int WH_KEYBOARD_LL = 13;

public enum Ekey
{
VK_LBUTTON = 0x01,//	Left mouse button
VK_RBUTTON = 0x02,//	Right mouse button
VK_CANCEL = 0x03,//	Control-break processing
VK_MBUTTON = 0x04,//	Middle mouse button (three-button mouse)
VK_XBUTTON1 = 0x05,//	X1 mouse button
VK_XBUTTON2 = 0x06,//	X2 mouse button

VK_BACK = 0x08,//	BACKSPACE key
VK_TAB = 0x09,//	TAB key

VK_CLEAR = 0x0C,//	CLEAR key
VK_RETURN = 0x0D,//	ENTER key

VK_SHIFT = 0x10,//	SHIFT key
VK_CONTROL = 0x11,//	CTRL key
VK_MENU = 0x12,//	ALT key
VK_PAUSE = 0x13,//	PAUSE key
VK_CAPITAL = 0x14,//	CAPS LOCK key
VK_KANA = 0x15,//	IME Kana mode
VK_HANGUEL = 0x15,//	IME Hanguel mode (maintained for compatibility; use VK_HANGUL)
VK_HANGUL = 0x15,//	IME Hangul mode

VK_JUNJA = 0x17,//	IME Junja mode
VK_FINAL = 0x18,//	IME final mode
VK_HANJA = 0x19,//	IME Hanja mode
VK_KANJI = 0x19,//	IME Kanji mode

VK_ESCAPE = 0x1B,//	ESC key
VK_CONVERT = 0x1C,//	IME convert
VK_NONCONVERT = 0x1D,//	IME nonconvert
VK_ACCEPT = 0x1E,//	IME accept
VK_MODECHANGE = 0x1F,//	IME mode change request
VK_SPACE = 0x20,//	SPACEBAR
VK_PRIOR = 0x21,//	PAGE UP key
VK_NEXT = 0x22,//	PAGE DOWN key
VK_END = 0x23,//	END key
VK_HOME = 0x24,//	HOME key
VK_LEFT = 0x25,//	LEFT ARROW key
VK_UP = 0x26,//	UP ARROW key
VK_RIGHT = 0x27,//	RIGHT ARROW key
VK_DOWN = 0x28,//	DOWN ARROW key
VK_SELECT = 0x29,//	SELECT key
VK_PRINT = 0x2A,//	PRINT key
VK_EXECUTE = 0x2B,//	EXECUTE key
VK_SNAPSHOT = 0x2C,//	PRINT SCREEN key
VK_INSERT = 0x2D,//	INS key
VK_DELETE = 0x2E,//	DEL key
VK_HELP = 0x2F,//	HELP key
N0 = 0x30,//	0 key
N1 = 0x31,//	1 key
N2 = 0x32,//	2 key
N3 = 0x33,//	3 key
N4 = 0x34,//	4 key
N5 = 0x35,//	5 key
N6 = 0x36,//	6 key
N7 = 0x37,//	7 key
N8 = 0x38,//	8 key
N9 = 0x39,//	9 key
A = 0x41,//	A key
B = 0x42,//	B key
C = 0x43,//	C key
D = 0x44,//	D key
E = 0x45,//	E key
F = 0x46,//	F key
G = 0x47,//	G key
H = 0x48,//	H key
I = 0x49,//	I key
J = 0x4A,//	J key
K = 0x4B,//	K key
L = 0x4C,//	L key
M = 0x4D,//	M key
N = 0x4E,//	N key
O = 0x4F,//	O key
P = 0x50,//	P key
Q = 0x51,//	Q key
R = 0x52,//	R key
S = 0x53,//	S key
T = 0x54,//	T key
U = 0x55,//	U key
V = 0x56,//	V key
W = 0x57,//	W key
X = 0x58,//	X key
Y = 0x59,//	Y key
Z = 0x5A,//	Z key
VK_LWIN = 0x5B,//	Left Windows key (Natural keyboard)
VK_RWIN = 0x5C,//	Right Windows key (Natural keyboard)
VK_APPS = 0x5D,//	Applications key (Natural keyboard)

VK_SLEEP = 0x5F,//	Computer Sleep key
VK_NUMPAD0 = 0x60,//	Numeric keypad 0 key
VK_NUMPAD1 = 0x61,//	Numeric keypad 1 key
VK_NUMPAD2 = 0x62,//	Numeric keypad 2 key
VK_NUMPAD3 = 0x63,//	Numeric keypad 3 key
VK_NUMPAD4 = 0x64,//	Numeric keypad 4 key
VK_NUMPAD5 = 0x65,//	Numeric keypad 5 key
VK_NUMPAD6 = 0x66,//	Numeric keypad 6 key
VK_NUMPAD7 = 0x67,//	Numeric keypad 7 key
VK_NUMPAD8 = 0x68,//	Numeric keypad 8 key
VK_NUMPAD9 = 0x69,//	Numeric keypad 9 key
VK_MULTIPLY = 0x6A,//	Multiply key
VK_ADD = 0x6B,//	Add key
VK_SEPARATOR = 0x6C,//	Separator key
VK_SUBTRACT = 0x6D,//	Subtract key
VK_DECIMAL = 0x6E,//	Decimal key
VK_DIVIDE = 0x6F,//	Divide key
VK_F1 = 0x70,//	F1 key
VK_F2 = 0x71,//	F2 key
VK_F3 = 0x72,//	F3 key
VK_F4 = 0x73,//	F4 key
VK_F5 = 0x74,//	F5 key
VK_F6 = 0x75,//	F6 key
VK_F7 = 0x76,//	F7 key
VK_F8 = 0x77,//	F8 key
VK_F9 = 0x78,//	F9 key
VK_F10 = 0x79,//	F10 key
VK_F11 = 0x7A,//	F11 key
VK_F12 = 0x7B,//	F12 key

VK_NUMLOCK = 0x90,//	NUM LOCK key
VK_SCROLL = 0x91,//	SCROLL LOCK key

VK_LSHIFT = 0xA0,//	Left SHIFT key
VK_RSHIFT = 0xA1,//	Right SHIFT key
VK_LCONTROL = 0xA2,//	Left CONTROL key
VK_RCONTROL = 0xA3,//	Right CONTROL key
VK_LMENU = 0xA4,//	Left MENU key
VK_RMENU = 0xA5,//	Right MENU key
VK_BROWSER_BACK = 0xA6,//	Browser Back key
VK_BROWSER_FORWARD = 0xA7,//	Browser Forward key
VK_BROWSER_REFRESH = 0xA8,//	Browser Refresh key
VK_BROWSER_STOP = 0xA9,//	Browser Stop key
VK_BROWSER_SEARCH = 0xAA,//	Browser Search key
VK_BROWSER_FAVORITES = 0xAB,//	Browser Favorites key
VK_BROWSER_HOME = 0xAC,//	Browser Start and Home key
VK_VOLUME_MUTE = 0xAD,//	Volume Mute key
VK_VOLUME_DOWN = 0xAE,//	Volume Down key
VK_VOLUME_UP = 0xAF,//	Volume Up key
VK_MEDIA_NEXT_TRACK = 0xB0,//	Next Track key
VK_MEDIA_PREV_TRACK = 0xB1,//	Previous Track key
VK_MEDIA_STOP = 0xB2,//	Stop Media key
VK_MEDIA_PLAY_PAUSE = 0xB3,//	Play/Pause Media key
VK_LAUNCH_MAIL = 0xB4,//	Start Mail key
VK_LAUNCH_MEDIA_SELECT = 0xB5,//	Select Media key
VK_LAUNCH_APP1 = 0xB6,//	Start Application 1 key
VK_LAUNCH_APP2 = 0xB7,//	Start Application 2 key
VK_OEM_1 = 0xBA,//	Used for miscellaneous characters; it can vary by keyboard.

VK_OEM_PLUS = 0xBB,//	For any country/region, the '+' key
VK_OEM_COMMA = 0xBC,//	For any country/region, the ',' key
VK_OEM_MINUS = 0xBD,//	For any country/region, the '-' key
VK_OEM_PERIOD = 0xBE,//	For any country/region, the '.' key
VK_OEM_2 = 0xBF,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_3 = 0xC0,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_4 = 0xDB,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_5 = 0xDC,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_6 = 0xDD,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_7 = 0xDE,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_8 = 0xDF,//	Used for miscellaneous characters; it can vary by keyboard.
VK_OEM_102 = 0xE2,//	Either the angle bracket key or the backslash key on the RT 102-key keyboard
VK_PROCESSKEY = 0XE5,//	IME PROCESS key
VK_PACKET = 0xE7,//	Used to pass Unicode characters as if they were keystrokes. The VK_PACKET key 
VK_ATTN = 0xF6,//	Attn key
VK_CRSEL = 0xF7,//	CrSel key
VK_EXSEL = 0xF8,//	ExSel key
VK_EREOF = 0xF9,//	Erase EOF key
VK_PLAY = 0xFA,//	Play key
VK_ZOOM = 0xFB,//	Zoom key
VK_NONAME = 0xFC,//	Reserved
VK_PA1 = 0xFD,//	PA1 key
VK_OEM_CLEAR = 0xFE,//	Clear key
}

//protected override void OnExit(ExitEventArgs e)
//{
//    UnhookWindowsHookEx(hHook); // release keyboard hook
//    base.OnExit(e);
//}

private static int LowLevelKeyboardProc(int nCode, int wParam, ref KBDLLHOOKSTRUCT lParam)
{
if (nCode >= 0)
switch (wParam)
{
case 256: // WM_KEYDOWN
case 257: // WM_KEYUP
case 260: // WM_SYSKEYDOWN
case 261: // M_SYSKEYUP
if (
(lParam.vkCode == (int)Ekey.VK_SPACE && lParam.flags == 32) || // Alt+ space
(lParam.vkCode == (int)Ekey.VK_TAB && lParam.flags == 32) || // Alt+Tab
(lParam.vkCode == (int)Ekey.VK_ESCAPE && lParam.flags == 32) || // Alt+Esc
(lParam.vkCode == (int)Ekey.VK_F4 && lParam.flags == 32) || // Alt+F4
(lParam.vkCode == (int)Ekey.VK_ESCAPE && lParam.flags == 0) || // Ctrl+Esc
(lParam.vkCode == 0x5b && lParam.flags == 1) || // Left Windows Key
(lParam.vkCode == 0x5c && lParam.flags == 1))    // Right Windows Key
{
return 1;
}
break;
}
return CallNextHookEx(0, nCode, wParam, ref lParam);
}
#endregion

public MainWindow()
{
InitializeComponent();

// hook keyboard
IntPtr hModule = GetModuleHandle(IntPtr.Zero);
hookProc = new LowLevelKeyboardProcDelegate(LowLevelKeyboardProc);
hHook = SetWindowsHookEx(WH_KEYBOARD_LL, hookProc, hModule, 0);
if (hHook == IntPtr.Zero)
System.Windows.Forms.MessageBox.S
b2a7
how("不能设置快捷键：" + Marshal.GetLastWin32Error());
else
IsEnableHook = true;

ImageBrush b = new ImageBrush();
b.ImageSource = new BitmapImage(new Uri("pack://application:,,,/images/bg.jpg", UriKind.RelativeOrAbsolute));
//b.ImageSource = new BitmapImage(new Uri("pack://application:,,,../../bg.jpg", UriKind.RelativeOrAbsolute));
b.Stretch = Stretch.Fill;
this.Background = b;

#region 图标显示在托盘
this.notifyIcon = new NotifyIcon();
this.notifyIcon.BalloonTipText = "Stand Up | ";
this.notifyIcon.ShowBalloonTip(2000);
this.notifyIcon.Text = "Stand Up | ";
this.notifyIcon.Icon = System.Drawing.Icon.ExtractAssociatedIcon(System.Windows.Forms.Application.ExecutablePath);
this.notifyIcon.Visible = true;

string startUpStr = GetRegRunState("StandUp") ? "取消自启动" : "自启动";

System.Windows.Forms.MenuItem startUp = new System.Windows.Forms.MenuItem(startUpStr);
startUp.Click += new EventHandler((o, e) =>
{
if (startUp.Text.Equals("自启动"))
{
if (RegRun("StandUp", true))
startUp.Text = "取消自启动";
}
else
{
if (RegRun("StandUp", false))
startUp.Text = "自启动";
}
});

System.Windows.Forms.MenuItem open = new System.Windows.Forms.MenuItem("打开");
open.Click += new EventHandler(Show);

System.Windows.Forms.MenuItem exit = new System.Windows.Forms.MenuItem("退出");
exit.Click += new EventHandler(Close);

//关联托盘控件
System.Windows.Forms.MenuItem[] childen = new System.Windows.Forms.MenuItem[] { startUp, open, exit };
notifyIcon.ContextMenu = new System.Windows.Forms.ContextMenu(childen);

this.notifyIcon.MouseDoubleClick += new System.Windows.Forms.MouseEventHandler((o, e) =>
{
if (e.Button == MouseButtons.Left) this.Show(o, e);
});
#endregion
ShowInTaskbar = false;
WindowState = WindowState.Maximized;
WindowStyle = WindowStyle.None;
labInfo.Content = "";
Loaded += new RoutedEventHandler(RestTimeLoaded);
Loaded += new RoutedEventHandler(TimerLoaded);
}

/// <summary>
/// 工作计时
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void TimerLoaded(object sender, RoutedEventArgs e)
{
timer = new DispatcherTimer();
timer.Interval = TimeSpan.FromSeconds(1);
timer.Tick += new EventHandler(TimerArrive);
timer.Start();
}

/// <summary>
/// 休息计时
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void RestTimeLoaded(object sender, RoutedEventArgs e)
{
restTimer = new DispatcherTimer();
restTimer.Interval = TimeSpan.FromSeconds(1);
restTimer.Tick += new EventHandler(RestTimerArrive);
}

/// <summary>
/// 工作期间执行的时间
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TimerArrive(object sender, EventArgs e)
{
if (IsEnableHook)
{
if (UnhookWindowsHookEx(hHook))
IsEnableHook = false;
else
IsEnableHook = true;
}

if (this.Visibility != Visibility.Hidden)
{
ShowInTaskbar = false;
momentTs++;
if (momentTs >= 5)
this.Hide();
}

string notiInfo = GetTime(true);
this.notifyIcon.BalloonTipText = this.notifyIcon.Text = "Stand Up | " + notiInfo;
labInfo.Content = notiInfo;
timeSpan++;
if (timeSpan == timeToStandUp)
{
timeSpan = 0;
timer.Stop();
restTimer.Start();
}
}

private string GetTime(bool getTimeToStandUp)
{
string result = string.Empty;
if (getTimeToStandUp)
{
long ts = timeToStandUp - timeSpan;
string clockStr = string.Format("{0} 小时 {1} 分钟 {2} 秒", ts / 3600, (ts % 3600) / 60, (ts % 3600) % 60);
result = string.Format("您还可以工作：{0}", clockStr);
}
else
{
long ts = timeToWork - timeSpan;
string clockStr = string.Format("{0} 分钟 {1} 秒", ts / 60, ts % 60);
result = string.Format("您还可以休息：{0}", clockStr);
}
return result;
}

/// <summary>
/// 休息
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void RestTimerArrive(object sender, EventArgs e)
{
if (!IsEnableHook)
{
hHook = SetWindowsHookEx(WH_KEYBOARD_LL, hookProc, GetModuleHandle(IntPtr.Zero), 0);
if (hHook == IntPtr.Zero)
{
IsEnableHook = false;
System.Windows.Forms.MessageBox.Show("不能设置快捷键：" + Marshal.GetLastWin32Error());
}
else
IsEnableHook = true;
}

momentTs = 0;
if (this.Visibility != Visibility.Visible)
this.Show();

labInfo.Content = GetTime(false);
timeSpan++;
if (timeSpan == timeToWork)
{
timeSpan = 0;
restTimer.Stop();
timer.Start();
}
}

private void Show(object sender, EventArgs e)
{
momentTs = 0;
this.Visibility = System.Windows.Visibility.Visible;
this.ShowInTaskbar = true;
this.Activate();
}

private void Hide(object sender, EventArgs e)
{
this.ShowInTaskbar = false;
this.Visibility = System.Windows.Visibility.Hidden;
}

private void Close(object sender, EventArgs e)
{
bool result = UnhookWindowsHookEx(hHook);
System.Windows.Application.Current.Shutdown();
}

/// <summary>
/// 自启动
/// </summary>
/// <param name="appName"></param>
/// <param name="f"></param>
bool RegRun(string appName, bool f)
{
RegistryKey HKCU = Registry.CurrentUser;
RegistryKey Run = HKCU.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);
bool b = false;
foreach (string i in Run.GetValueNames())
{
if (i == appName)
{
b = true;
break;
}
}
try
{
if (f)
Run.SetValue(appName, System.Windows.Forms.Application.ExecutablePath);
else
Run.DeleteValue(appName);
}
catch
{
return false;
}
HKCU.Close();
return true;
}

/// <summary>
/// 获取当前是否开机启动
/// </summary>
/// <param name="appName"></param>
/// <returns></returns>
bool GetRegRunState(string appName)
{
bool result = false;
RegistryKey HKCU = Registry.CurrentUser;
RegistryKey Run = HKCU.OpenSubKey(@"SOFTWARE\Microsoft\Windows\CurrentVersion\Run", true);

try
{
if (Run.GetValue(appName) != null)
result = true;
}
catch
{
return result; ;
}
HKCU.Close();
return result;
}

}
}

虽然是找资料东平西凑做出来的，不过也算是灵活应变嘛！嘿嘿！
对了，这里面加入了开机自启和休息时间屏蔽快捷键的功能.

不过屏蔽快捷键的功能做的不是特别好，ctrl + alt + del 可以打开任务管理器...这个不知道怎么解决...