Logitech G600 Keys to AutoIT Functions

[JRSmile]

Hi,

i searched the forum to communicate with a logitech G600 without using Shortcuts or Default Mouse Keys.

the code below lets u use your sidekeys whenever you press down the ring key.

before using the code you will have to unassign the keys in the logitech mouse driver software.

The source of my code is a wacom usb script, wich was heavily modified to work.

you might find some parts wierd, thats because this is my first attempt to communicate via raw hid. 

expandcollapse popup

#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
#AutoIt3Wrapper_Change2CUI=y
#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
#include <APISysConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WinAPIGdi.au3>
#include <WinAPIMisc.au3>
#include <WinAPISys.au3>
#include <WindowsConstants.au3>
#cs ;
#include "CommMG.au3"
$mgdebug = True
Global $sportSetError
$tset = _ComGetPortNames()
for $i = 0 to UBound($tset) -1
   if $tset[$i][1] = "Serielles USB-Gerät" Then
      $COMPort = StringTrimLeft($tset[$i][0],3)
      ConsoleWrite("Teensy an Port COM" & $COMPort & " gefunden!" & @CRLF)
   EndIf
Next
$resOpen = _CommSetPort($COMPort,$sportSetError,31250, 8,0,1,0,0,0)
if $resOpen = 0 then
   ConsoleWrite($sportSetError & @LF)
;~    Exit
EndIf
#ce
$atagRID_DEVICE_INFO_HID = 'struct;dword VendorId;dword ProductId;dword VersionNumber;ushort UsagePage;ushort Usage;endstruct'
$atagRID_INFO_HID = 'dword Size;dword Type;' & $atagRID_DEVICE_INFO_HID & ';dword Unused[2]'

Opt('TrayAutoPause', 0)
; Create GUI
Global $g_hForm = GUICreate('G600', 100, 25, -1, -1, BitOR($WS_CAPTION, $WS_POPUP, $WS_SYSMENU))

Local $tRID = DllStructCreate($tagRAWINPUTDEVICE)
DllStructSetData($tRID, 'Flags', $RIDEV_INPUTSINK)
DllStructSetData($tRID, 'hTarget', $g_hForm)

DllStructSetData($tRID, 'UsagePage', 0x80) ; Logitech G600
DllStructSetData($tRID, 'Usage', 0x0A) ;
_WinAPI_RegisterRawInputDevices($tRID)

; Now iterate to find other devices
Local $tText, $aData = _WinAPI_EnumRawInputDevices()
If IsArray($aData) Then
    ReDim $aData[$aData[0][0] + 1][3]
    $tText = DllStructCreate('wchar[256]')
    For $i = 1 To $aData[0][0]
        If _WinAPI_GetRawInputDeviceInfo($aData[$i][0], $tText, 256, $RIDI_DEVICENAME) Then
            $aData[$i][2] = DllStructGetData($tText, 1)
        Else
            $aData[$i][2] = ''
        EndIf

        If $aData[$i][1] = $RIM_TYPEHID Then
            $devInf = DllStructCreate($atagRID_INFO_HID)

            If _WinAPI_GetRawInputDeviceInfo($aData[$i][0], $devInf, DllStructGetSize($devInf), $RIDI_DEVICEINFO ) Then
                If DllStructGetData($devInf, 'VendorId') = 0x046D And DllStructGetData($devInf, 'ProductId') = 0xC24A then ; G600 VID & PID
                    ConsoleWrite ("Device Info:-" & @CRLF)
                    ConsoleWrite ('VendorId: ' & Hex(DllStructGetData($devInf, 'VendorId'),4) & @CRLF)
                    ConsoleWrite ('ProductId: ' & Hex(DllStructGetData($devInf, 'ProductId'),4) & @CRLF)
                    ConsoleWrite ('VersionNumber: ' & DllStructGetData($devInf, 'VersionNumber') & @CRLF)
                    ConsoleWrite ('UsagePage: ' & Hex(DllStructGetData($devInf, 'UsagePage'),2) & @CRLF)
                    ConsoleWrite ('Usage: ' & Hex(DllStructGetData($devInf, 'Usage'),2) & @CRLF)

                    DllStructSetData($tRID, 'UsagePage', DllStructGetData($devInf, 'UsagePage'))
                    DllStructSetData($tRID, 'Usage', DllStructGetData($devInf, 'Usage'))
                    _WinAPI_RegisterRawInputDevices($tRID)
                EndIf
            EndIf
        EndIf
    Next
EndIf



; Register WM_INPUT message
GUIRegisterMsg($WM_INPUT, 'WM_INPUT')

GUISetState(@SW_SHOW)

Global $structHID_DATA = "struct;" & _
    "dword Type;" & _
    "dword Size;" & _
    "handle hDevice;" & _
    "wparam wParam;" & _
    "dword dwSizeHid;" & _
    "dword dwCount;" & _
    "endstruct;"


Global $structWACOM_PEN_DATA = "struct;" & _
    "dword Type;" & _
    "dword Size;" & _
    "handle hDevice;" & _
    "wparam wParam;" & _
    "dword dwSizeHid;" & _
    "dword dwCount;" & _
    "ubyte bRawData00;" & _
    "ubyte penvsEraser;" & _
    "word x;" & _
    "word y;" & _
    "word proximity;" & _
    "word pressure;" & _
    "ubyte bRawData09;" & _
    "ubyte bRawData10;" & _
    "ubyte bRawData11;" & _
    "ubyte bRawData12;" & _
    "ubyte bRawData13;" & _
    "ubyte bRawData14;" & _
    "ubyte bRawData15;" & _
    "ubyte bRawData16;" & _
    "ubyte bRawData17;" & _
    "ubyte bRawData18;" & _
    "ubyte bRawData19;" & _
    "ubyte bRawData20;" & _
    "ubyte bRawData21;" & _
    "ubyte bRawData22;" & _
    "ubyte bRawData23;" & _
    "ubyte bRawData24;" & _
    "ubyte bRawData25;" & _
    "ubyte bRawData26;" & _
    "ubyte bRawData27;" & _
    "ubyte bRawData28;" & _
    "ubyte bRawData29;" & _
    "ubyte bRawData30;" & _
    "ubyte bRawData31;" & _
    "ubyte bRawData32;" & _
    "ubyte bRawData33;" & _
    "ubyte tilt_ba;" & _
    "ubyte bRawData35;" & _
    "ubyte tilt_na;" & _
    "ubyte bRawData37;" & _
    "endstruct;"

Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE

Func WM_INPUT($hWnd, $iMsg, $wParam, $lParam)
    #forceref $iMsg, $wParam


    Switch $hWnd
        Case $g_hForm
            Local $tRIM = DllStructCreate($tagRAWINPUTHEADER)
            If _WinAPI_GetRawInputData($lParam, $tRIM, DllStructGetSize($tRIM), $RID_HEADER) Then       ; Retrieves the raw input from the specified device
                $devType = DllStructGetData($tRIM, 'Type')
                $devSize = DllStructGetData($tRIM, 'Size')
            Else
                ConsoleWrite ("Device Header Retrieval Failed" & @CRLF)
                Return
            EndIf

            ; Now use the handle to the device to get it's name
            Local $tText = DllStructCreate('wchar[256]')
            If _WinAPI_GetRawInputDeviceInfo(DllStructGetData($tRIM, 'hDevice'), $tText, 256, $RIDI_DEVICENAME) Then
                $devName = DllStructGetData($tText, 1)
            Else
                ConsoleWrite ("Device Name Retrieval Failed" & @CRLF)
            EndIf

            if $devType = $RIM_TYPEHID Then

                $tRIM = DllStructCreate($structWACOM_PEN_DATA)
                If _WinAPI_GetRawInputData($lParam, $tRIM, DllStructGetSize($tRIM), $RID_INPUT) Then
                    if DllStructGetData($tRIM, 8) = 32 Then ; filter for ring key down (G-Mode)
                        Switch DllStructGetData($tRIM, 9) ; if in g mode assign the Keys G9 to G20 to autoit functions.
                            case 0
                                Return ; key released
                            case 1
                                g1()
                            case 2
                                g2()
                            case 4
                                g3()
                            case 8
                                g4()
                            case 16
                                g5()
                            case 32
                                g6()
                            case 64
                                g7()
                            case 128
                                g8()
                            case 256
                                g9()
                            case 512
                                g10()
                            case 1024
                                g11()
                            case 2048
                                g12()
                            Case Else
                                ;;;
                                ConsoleWrite(DllStructGetData($tRIM, 9) & @CRLF)
                        EndSwitch

                    EndIf
                EndIf
            EndIf

    EndSwitch
    sleep(50)
    Return $GUI_RUNDEFMSG
EndFunc   ;==>WM_INPUT

Func g1()
;~  Send("2")
ConsoleWrite("g1" & @CRLF)
;~    _CommSendString("KEY_TAB" & @LF)
;~    Sleep(random(50,100,1))
;~    _CommSendString("KEY_RELEASE_ALL" & @LF)
;~    Sleep(random(50,100,1))
;~    _CommSendString("KEY_2" & @LF)
;~    Sleep(random(50,100,1))
;~    _CommSendString("KEY_RELEASE_ALL" & @LF)
EndFunc

Func g2()
    ConsoleWrite("g2" & @CRLF)
EndFunc
Func g3()
    ConsoleWrite("g3" & @CRLF)
EndFunc
Func g4()
    ConsoleWrite("g4" & @CRLF)
EndFunc
Func g5()
    ConsoleWrite("g5" & @CRLF)
EndFunc
Func g6()
    ConsoleWrite("g6" & @CRLF)
EndFunc
Func g7()
    ConsoleWrite("g7" & @CRLF)
EndFunc
Func g8()
    ConsoleWrite("g8" & @CRLF)
EndFunc
Func g9()
    ConsoleWrite("g9" & @CRLF)
EndFunc
Func g10()
    ConsoleWrite("g10" & @CRLF)
EndFunc
Func g11()
    ConsoleWrite("g11" & @CRLF)
EndFunc
Func g12()
    ConsoleWrite("g12" & @CRLF)
EndFunc