Aktivní program – .NET – Fórum – Programujte.com

Zdravim, mam dotaz. Na novem PC mam standard ENERGY STAR a po 10 min neaktivity se vypne obrazovka. Na PC mi bezi WPF aplikace. Jakym zpusobem ji muzu udelat jako aktivni, aby se mi nevypnul monitor? Nejak to urcite lze, protoze kdyz prehravam video, tak se monitor nevypne. Resenim by bylo napr. sw hybani mysi, ale prijde mi to dost drevacke ;). Dekuji za radu...

zkus mrknout na http://stackoverflow.com/questions/2088072/disable-and-enable-screen-saver-in-windows-7

To jsem zkousel. V registrech a vsude v systemu je vse dobre nastaveno. Monitor se vypina i z live cd linuxu. V clanku tam dole radi simulovat stisk klavesy, ale i to se mi zda jakozto ne zcela spravne reseni. Me by prave zajimalo, jaktoze treba media player monitor neuspi. Pochybuju, ze tam delaji nejakou simulaci periferii... 

Neni nejaky zpusob jak udelat aplikaci "aktivni"?

tak to budes muset hledat dal...

jeste by slo udelat vlastni profil rizeni spotreby a zablokovat vsechno vypinani ... od sleep modu po sporic

Kdyby to nekoho zajimalo, tak reseni je nasledujici ;)

[FlagsAttribute]
public enum EXECUTION_STATE : uint
{
    ES_SYSTEM_REQUIRED = 0x00000001,
    ES_DISPLAY_REQUIRED = 0x00000002,
    // Legacy flag, should not be used.
    // ES_USER_PRESENT   = 0x00000004,
    ES_AWAYMODE_REQUIRED = 0x00000040,
    ES_CONTINUOUS = 0x80000000,
}

public static class SleepUtil
{
    [DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
    public static extern EXECUTION_STATE SetThreadExecutionState(EXECUTION_STATE esFlags);
}

public void PreventSleep()
{
    if (SleepUtil.SetThreadExecutionState(EXECUTION_STATE.ES_CONTINUOUS
        | EXECUTION_STATE.ES_DISPLAY_REQUIRED  
        | EXECUTION_STATE.ES_SYSTEM_REQUIRED 
        | EXECUTION_STATE.ES_AWAYMODE_REQUIRED) == 0) //Away mode for Windows >= Vista
        SleepUtil.SetThreadExecutionState(EXECUTION_STATE.ES_CONTINUOUS
            | EXECUTION_STATE.ES_DISPLAY_REQUIRED 
            | EXECUTION_STATE.ES_SYSTEM_REQUIRED); //Windows < Vista, forget away mode
}