调用Windows Mobile自带的控制面板项（转）

      如何在程序中调用Windows Mobile系统自带的控制面板项呢?经常在论坛或者邮件组看到这样的问题, 比如我们也许在自己的程序中需要添加一个“移除程序”功能，或者需要用户设置一下闹钟，或者需要修改一下其他的系统设置，这时候也许直接调用系统自带的控制面板，要比自己修改注册表自己设计消息存储方式自己设计UI要简单的多。

下面这个类就实现了这一功能：

class ControlApplet
{
    public static void ShowApplet(AppletType applet)
    {
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.FileName = @"\Windows\ctlpnl.exe";
        startInfo.Arguments = String.Format("cplmain.cpl,{0}", (byte)applet);
        Process.Start(startInfo);
    }

    public static void ShowApplet(AppletType applet, byte tabIndex)
    {
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.FileName = @"\Windows\ctlpnl.exe";
        startInfo.Arguments = String.Format("cplmain.cpl,{0},{1}", (byte)applet, tabIndex);
        Process.Start(startInfo);
    }

    public enum AppletType
    {
        Contrast,
        Password,
        OwnerInformation,
        Power,
        Memory,
        About,
        Backlight,
        AlignScreen,
        InputMethod,
        SoundsReminders,
        RemovePrograms,
        Menus,
        Buttons,
        TodaySettings,
        PCConnections,
        ModemConnections,
        Clock,
        NetworkConnections,
        RegionalSettings
    }

    #region Constant Fields
    public const byte CPAPPLET_OWNERINFO_IDENTIFICATION = 0;
    public const byte CPAPPLET_OWNERINFO_NOTES = 1;

    public const byte CPAPPLET_MEMORY_MAIN = 0;
    public const byte CPAPPLET_MEMORY_RUNNINGPROGRAMS = 1;

    public const byte CPAPPLET_ABOUT_VERSION = 0;
    public const byte CPAPPLET_ABOUT_DEVICEID = 1;
    public const byte CPAPPLET_ABOUT_COPYRIGHTS = 2;

    public const byte CPAPPLET_BACKLIGHT_BATTERY = 0;
    public const byte CPAPPLET_BACKLIGHT_EXTERNAL = 1;

    public const byte CPAPPLET_INPUT_INPUTMEHTOD = 0;
    public const byte CPAPPLET_INPUT_WORDCOMPLETION = 1;
    public const byte CPAPPLET_INPUT_OPTIONS = 2;

    public const byte CPAPPLET_SNDANDREMINDERS_VOLUME = 0;
    public const byte CPAPPLET_SNDANDREMINDERS_SOUNDS = 1;
    public const byte CPAPPLET_SNDANDREMINDERS_REMINDERS = 2;

    public const byte CPAPPLET_MENUS_STARTMENU = 0;
    public const byte CPAPPLET_MENUS_NEWMENU = 1;

    public const byte CPAPPLET_BUTTONS_PROGRAMBUTTONS = 0;
    public const byte CPAPPLET_BUTTONS_UPDOWNCONTROL = 1;

    public const byte CPAPPLET_MODEM_CONNECTIONS = 0;
    public const byte CPAPPLET_MODEM_DIALING = 1;

    public const byte CPAPPLET_CLOCK_TIME = 0;
    public const byte CPAPPLET_CLOCK_ALARMS = 1;

    public const byte CPAPPLET_RS_REGION = 0;
    public const byte CPAPPLET_RS_NUMBER = 1;
    public const byte CPAPPLET_RS_CURRENCY = 2;
    public const byte CPAPPLET_RS_TIME = 3;
    public const byte CPAPPLET_RS_DATE = 4;
    #endregion
}

简单来说就是启动ctlpnl.exe，并传入相应的参数即可，注意第一个参数是表示控制台的哪一项，第二个参数（如果有的话）是表示控制台项目的具体哪个标签页，它为空时默认为第一个标签页。使用的时候如下：

ControlApplet.ShowApplet(ControlApplet.AppletType.Clock);

效果：

ControlApplet.ShowApplet(ControlApplet.AppletType.Clock,
ControlApplet.CPAPPLET_CLOCK_ALARMS);

效果：

完整示例在这里下载:

https://files.cnblogs.com/fox23/ControlPanelSample.rar

Enjoy!

相关资料:

Show Control Panel Programmatically

http://www.pocketpcdn.com/articles/controlpanel.html