AutoHotkey Community

Gui, Add, DateTime, 1 vMyStartTime , 'DayStartTime:' HH:mm:ss
Gui, Add, DateTime, 1 vMystopTime , 'DayStopTime:' HH:mm:ss
Gui, add, text,section, Day-Volume  [`%]
Gui, add, text,, Night-Volume [`%]
Gui, add, edit,ys vDayVolume, 80
Gui, add, edit, vNightVolume, 20
Gui, add, button, section gStart, Start
gui, show
return


;********this part of the skript starts by pressig the button. Read about gui´s and g-label**************
Start:
Gui, submit, nohide                           ; get the info from the gui, and don`t hide it
Stringright, MyStartTime, MyStartTime, 6      ;We get a Timecode with the Format YYYYMMDDHH24MISS
Stringright, MyStopTime, MyStopTime, 6        ; back from the 2 DateTimecontrols, wie need to drop YYYYMMDD
                                                ; Stringright gets only the 6 chars from thr right side

setTimer, CheckVolume, 1000         ; Start the Part CheckVolume each second once
return



;*********this is the next part, started each second by setTimer, CheckVolume, 1000*****************
CheckVolume:
Stringright, Acual_Time, A_now, 6         ; again a long timecode, we have to shorten
                  ; the System_variable A_now contains the Actual time

if (MyStartTime <  Acual_Time  and  Acual_Time < MyStopTime)
{
   SoundSet, %DayVolume%  ; Set the master volume to vDayVolume%
   tooltip, high Volume
}
else
{
   SoundSet, %NightVolume%  ; Set the master volume to vNightVolume%
   tooltip, low Volume
}
return

;***********************************************************************************************************

SoundSet, 100     ;Day-volume is 100%

SoundSet, 40    ;Night-volume is 40%