用AutoHotkey调整Windows音量

我用了【右Alt】+方向键来调整音量：Alt+上下键，音量调整幅度为5，如果再增加个右Ctrl，音量调整幅度为1。

Alt+左键为静音，Alt+右键为最大音量。

>!Up::    ;音量+

<!Down::  ;音量-

^!Up::   ;音量+

^!Down:: ;音量-

Sound_Add := InStr(A_ThisHotkey, "^") ?  :

If InStr(A_ThisHotkey, "Up")

    hyf_SoundSetWaveVolume("+", Sound_Add)

Else

    hyf_SoundSetWaveVolume("-", Sound_Add)

Return

>!Left::  ;静音 {{{

>!Right:: ;音量最大 {{{

hyl_VolumeMinMax:

Sound_Add := InStr(A_ThisHotkey, "Left") ?  :

SoundSet, Sound_Add, , , DeviceNumber

hyf_tooltip("音量  " . Sound_Add, , , A_ScreenWidth, A_ScreenHeight)

Return

hyf_SoundSetWaveVolume(mode, n)

{ ;mode为"+"或"-"

    SoundGet, Sound_Get, , , DeviceNumber

    Sound_Get := Round(Sound_Get)

    If (n =  && (numMod := Mod(Floor(Sound_Get), ))) ;调整到5的倍数

        Sound_Get -= numMod

    If (mode = "+")

    {

        Sound_Now := Floor(Sound_Get) + n

        If (Sound_Now > )

        {

            hyf_tooltip("音量+  100", , , A_ScreenWidth, A_ScreenHeight)

            Return

        }

    }

    Else

    {

        Sound_Now := Floor(Sound_Get) - n

        If (Sound_Now < )

        {

            hyf_tooltip("音量-  0", , , A_ScreenWidth, A_ScreenHeight)

            Return

        }

    }

    SoundSet, Sound_Now, , , DeviceNumber

    hyf_tooltip("音量" . mode . "  " . Sound_Now, , , A_ScreenWidth, A_ScreenHeight)

    Return

}

hyf_tooltip(str, t := , ExitScript := , x := "", y := "")  ;提示t秒并自动消失   {{{

{

    t *=

    ToolTip, %str%, %x%, %y%

    SetTimer, hyf_removeToolTip, -%t%

    If ExitScript

    {

        Gui, Destroy

        Exit

    }

}

hyf_removeToolTip() ;清除ToolTip {{{

{

    ToolTip

}