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good morning autoit team
please i need your help
am trying to make an program that work with hotkeys
it function is to change the volume to the current application
e.g when i select the vlc window by using this hotkey i will be able to change the vlc volume with out changing the system volume.
am able to get the process handle and the process name of the window
but when am trying to get or set the volume i does not succeded
i tried to search in this forums but no result.
can you please guide me to do that.
am waiting for your answers
thanks in advanced
I've noticed that the SoundGetWaveVolume UDF in an older topic isn't working on Windows Vista, 7, 8, 8.1 and 10. It's probably a Windows XP UDF. The UDF below does work. It successfully returns the volume set by SoundSetWaveVolume. It might need checking by the AutoIt community for some synthax finetuning.
; #FUNCTION# ==================================================================================================================== ; Name...........: _SoundGetWaveVolume ; Description....: Returns app volume of script, Windows Vista, 7, 8, 10 only ; Syntax.........: _SoundGetWaveVolume([$iValueOnError = -1]) ; Parameters.....: $iValueOnError - Value to return when an error occurs ; Return values..: App volume of script or $iValueOnError at an error ; Error values...: @error = 1 - Unable to create Struct ; @error = 2 - Dll file not found ; @error = 3 - Wrong call so not on Windows Vista, 7, 8 or 10 ; @error = 4 - Internal error, array not returned ; @error = 5 - Volume wasn't received ; @error = 6 - Volume couldn't read ; Author.........: Peter Verbeek ; Modified.......: ; =============================================================================================================================== Func _SoundGetWaveVolume($iValueOnError = -1) Local $LPDWORD,$aMMRESULT,$iVolume $LPDWORD = DllStructCreate("dword") If @error <> 0 Then SetError(1) ; 1 = unable to create Struct Return $iValueOnError EndIf ; get app volume of this script $aMMRESULT = DllCall("winmm.dll","uint","waveOutGetVolume","ptr",0,"long_ptr",DllStructGetPtr($LPDWORD)) Switch @error Case 1 SetError(2) ; 2 = dll file not found Return $iValueOnError Case 2,3,4,5 SetError(3) ; 3 = wrong call so not on Windows Vista, 7, 8 or 10 Return $iValueOnError EndSwitch If not IsArray($aMMRESULT) Then SetError(4) ; 4 = internal error, array not returned Return $iValueOnError EndIf If $aMMRESULT <> 0 Then SetError(5) ; 5 = volume wasn't received Return $iValueOnError EndIf $iVolume = DllStructGetData($LPDWORD,1) If @error <> 0 Then SetError(6) ; 6 = volume couldn't read Return $iValueOnError EndIf Return Round(100*$iVolume/4294967295) ; return in range 0 to 100 as SoundSetWaveVolume() EndFunc
hello sirs, please i created a tool witch get the focused control in a window and play a audio file linked with this controls
e.g buttons, checkBoxes, radios, comboboxes, and others
i know that their is a function that give us the control focus but it return the classNN
i want to get the class name to use it with a switch and
because their are more than class e.g button tbutton timagebutton tnewButton...
please can any one help me to get the class name not the classnn
thanks in advance
Hello my friends
Can we create a single context menu on more than one item?
For example, a context menu includes standardized options on more than one control, such as buttons or check boxes
to Create a context menu on one item am using this function
GUICtrlCreateContextMenu ($ HWND)
How to link it with more than one element please?
or if we can't do that, please give me a solution
so i tried to add an context menus to all the controls but the script will be long, for that if their are any solutions i hope to give it to me
thanks in advanced