Assign other event to mouse scroll wheel

myspacee · October 24, 2015

Hello,
I want to assign to mouse wheel up/down some task. But mouse wheel is also used in most programs.

So i want to 'disable' up/down when press a specific button (eg: AltGr)

Find good scripts around forum, that i post here :

;~ https://www.autoitscript.com/forum/topic/103362-monitoring-mouse-events/
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>

;These constants found in the helpfile under Windows Message Codes
Global Const $MSLLHOOKSTRUCT = $tagPOINT & ";dword mouseData;dword flags;dword time;ulong_ptr dwExtraInfo"

Global $currentEvent[2]

Global $iLBUTTONDOWN = 0
Global $iRBUTTONDOWN = 0
Global $iMBUTTONDOWN = 0
Global $LRClickStatus = 0
Global $RLClickStatus = 0
Global $LRDrag = 0
Global $RLDrag = 0
Global $LMDrag = 0
Global $RMDrag = 0
Global $doubleClickTime = 400

#Region ### START Koda GUI section ### Form=
$Form1 = GUICreate("Form1", 633, 447, 192, 124)
$Label1 = GUICtrlCreateLabel("Label1", 200, 8, 228, 49)
GUISetState(@SW_SHOW)

;Register callback
$hKey_Proc = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr")
$hM_Module = DllCall("kernel32.dll", "hwnd", "GetModuleHandle", "ptr", 0)
$hM_Hook = DllCall("user32.dll", "hwnd", "SetWindowsHookEx", "int", $WH_MOUSE_LL, "ptr", DllCallbackGetPtr($hKey_Proc), "hwnd", $hM_Module[0], "dword", 0)

#EndRegion ### END Koda GUI section ###






While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            OnAutoItExit()
            Exit

    EndSwitch
WEnd






Func _Mouse_Proc($nCode, $wParam, $lParam)
    Local $info, $mouseData, $time, $timeDiff
    If $nCode < 0 Then
        $ret = DllCall("user32.dll", "long", "CallNextHookEx", "hwnd", $hM_Hook[0], _
                "int", $nCode, "ptr", $wParam, "ptr", $lParam)
        Return $ret[0]
    EndIf

    $info = DllStructCreate($MSLLHOOKSTRUCT, $lParam)
    $mouseData = DllStructGetData($info, 3)
    $time = DllStructGetData($info, 5)
    $timeDiff = $time - $currentEvent[1]
    Select
        Case $wParam = $WM_MOUSEMOVE
            ;Test for Drag in here
            If $currentEvent[0] <> "LDrag" Or $currentEvent[0] <> "LRDrag" Or $currentEvent[0] <> "LMDrag" Then
                If $iLBUTTONDOWN = 1 Then
                    $currentEvent[0] = "LDrag"
                    If $iRBUTTONDOWN = 1 Then
                        $currentEvent[0] = "LRDrag"
                        $LRDrag = 2
                    EndIf
                EndIf
            EndIf
            If $currentEvent[0] <> "RDrag" Or $currentEvent[0] <> "RMDrag" Or $currentEvent[0] <> "LRDrag" Then
                If $iRBUTTONDOWN = 1 Then
                    $currentEvent[0] = "RDrag"
                EndIf
            EndIf

            If $currentEvent[0] <> "MDrag" Then
                If $iMBUTTONDOWN = 1 Then
                    $currentEvent[0] = "MDrag"
                    $currentEvent[1] = $time
                EndIf
            EndIf

            If $iRBUTTONDOWN = 1 And $iMBUTTONDOWN = 1 And $currentEvent[0] <> "RMDrag" Then
                $RMDrag = 2
                $currentEvent[0] = "RMDrag"
                $currentEvent[1] = $time
            EndIf

            If $iLBUTTONDOWN = 1 And $iMBUTTONDOWN = 1 And $currentEvent[0] <> "LMDrag" Then
                $LMDrag = 2
                $currentEvent[0] = "LMDrag"
                $currentEvent[1] = $time
            EndIf

        Case $wParam = $WM_MOUSEWHEEL
            If _WinAPI_HiWord($mouseData) > 0 Then
                ;Wheel Up
                $currentEvent[0] = "WheelUp"
                $currentEvent[1] = $time
            Else
                ;Wheel Down
                $currentEvent[0] = "WheelDown"
                $currentEvent[1] = $time
            EndIf

        Case $wParam = $WM_LBUTTONDOWN
            ;Register Button Down, check for Right/Left
            If $currentEvent[0] = "RClick" Then
                $LRClickStatus = 1
            EndIf

            $iLBUTTONDOWN = 1


        Case $wParam = $WM_LBUTTONUP
            ;Update $iLBUTTONDOWN
            $iLBUTTONDOWN = 0
            ;Test for Right/Left Click
            If $RLClickStatus = 1 And ($timeDiff) < $doubleClickTime Then
                $currentEvent[0] = "RLClick"
                $currentEvent[1] = $time
            EndIf
            If $currentEvent[0] = "LClick" And ($timeDiff) < $doubleClickTime Then
                $currentEvent[0] = "LDClick"
                $currentEvent[1] = $time
            EndIf
            ;Test for Drops
            If $currentEvent[0] = "LDrag" Then
                $currentEvent[0] = "LDrop"
                $currentEvent[1] = $time
            EndIf

            If $LRDrag = 2 And $iRBUTTONDOWN = 1 Then
                $LRDrag = 1 ; Denote $LRDrag as still having one button clicked, need to register the drop on RButton up
            EndIf

            If $LRDrag = 1 And $iRBUTTONDOWN = 0 Then
                $currentEvent[0] = "LRDrop"
                $currentEvent[1] = $time
                $LRDrag = 0
            EndIf



            If $LMDrag = 2 And $iMBUTTONDOWN = 1 Then
                $LMDrag = 1 ; Denote $LMDrag as still having one button clicked, need to register the drop on MButton up
            EndIf

            If $LMDrag = 1 And $iMBUTTONDOWN = 0 Then
                $currentEvent[0] = "LMDrop"
                $currentEvent[1] = $time
                $LMDrag = 0
            EndIf

            ;Set LClick if other events haven't fired
            If $currentEvent[1] <> $time Then
                $currentEvent[0] = "LClick"
                $currentEvent[1] = $time
            EndIf

            ;Negate $LRClickStatus
            $RLClickStatus = 0



        Case $wParam = $WM_RBUTTONDOWN
            ;Register Button Down
            If $currentEvent[0] = "LClick" Then
                $RLClickStatus = 1
            EndIf
            $iRBUTTONDOWN = 1

        Case $wParam = $WM_RBUTTONUP
            ;Test for Left, Right, and Right Doubleclick here
            ;Update $iRBUTTONDOWN
            $iRBUTTONDOWN = 0
            ;Test for Right/Left Click
            If $LRClickStatus = 1 And ($timeDiff) < $doubleClickTime Then
                $currentEvent[0] = "LRClick"
                $currentEvent[1] = $time
            EndIf
            If $currentEvent[0] = "RClick" And ($timeDiff) < $doubleClickTime Then
                $currentEvent[0] = "RDClick"
                $currentEvent[1] = $time
            EndIf
            ;Test for Drops
            If $currentEvent[0] = "RDrag" Then
                $currentEvent[0] = "RDrop"
                $currentEvent[1] = $time
            EndIf

            If $LRDrag = 2 And $iLBUTTONDOWN = 1 Then
                $LRDrag = 1 ; Denote $LRDrag as still having one button clicked, need to register the drop on RButton up
            EndIf

            If $LRDrag = 1 And $iLBUTTONDOWN = 0 Then
                $currentEvent[0] = "LRDrop"
                $currentEvent[1] = $time
                $LRDrag = 0
            EndIf



            If $RMDrag = 2 And $iMBUTTONDOWN = 1 Then
                $RMDrag = 1 ; Denote $LMDrag as still having one button clicked, need to register the drop on MButton up
            EndIf

            If $RMDrag = 1 And $iMBUTTONDOWN = 0 Then
                $currentEvent[0] = "RMDrop"
                $currentEvent[1] = $time
                $RMDrag = 0
            EndIf

            ;Set LClick if other events haven't fired
            If $currentEvent[1] <> $time Then
                $currentEvent[0] = "RClick"
                $currentEvent[1] = $time
            EndIf

            ;Negate $LRClickStatus
            $LRClickStatus = 0


        Case $wParam = $WM_MBUTTONDOWN
            ;Register Button Down
            $iMBUTTONDOWN = 1

        Case $wParam = $WM_MBUTTONUP
            ;Test for Middle Double Click here
            ;Update $iRBUTTONDOWN
            $iMBUTTONDOWN = 0
            ;Test for Right/Left Click
            If $currentEvent[0] = "MClick" And ($timeDiff) < $doubleClickTime Then
                $currentEvent[0] = "MDClick"
                $currentEvent[1] = $time
            EndIf
            ;Test for Drops
            If $currentEvent[0] = "MDrag" Then
                $currentEvent[0] = "MDrop"
                $currentEvent[1] = $time
            EndIf

            If $LMDrag = 2 And $iLBUTTONDOWN = 1 Then
                $LMDrag = 1 ; Denote $LRDrag as still having one button clicked, need to register the drop on RButton up
            EndIf

            If $LMDrag = 1 And $iLBUTTONDOWN = 0 Then
                $currentEvent[0] = "LMDrop"
                $currentEvent[1] = $time
                $LMDrag = 0
            EndIf



            If $RMDrag = 2 And $iRBUTTONDOWN = 1 Then
                $RMDrag = 1 ; Denote $LMDrag as still having one button clicked, need to register the drop on MButton up
            EndIf

            If $RMDrag = 1 And $iRBUTTONDOWN = 0 Then
                $currentEvent[0] = "RMDrop"
                $currentEvent[1] = $time
                $RMDrag = 0
            EndIf

            ;Set MClick if other events haven't fired
            If $currentEvent[1] <> $time Then
                $currentEvent[0] = "MClick"
                $currentEvent[1] = $time
            EndIf

    EndSelect
    GUICtrlSetData($Label1, $currentEvent[0] & @CRLF & $currentEvent[1])

    $ret = DllCall("user32.dll", "long", "CallNextHookEx", "hwnd", $hM_Hook[0], _
            "int", $nCode, "ptr", $wParam, "ptr", $lParam)
    Return $ret[0]
EndFunc   ;==>_Mouse_Proc

Func OnAutoItExit()
    DllCall("user32.dll", "int", "UnhookWindowsHookEx", "hwnd", $hM_Hook[0])
    $hM_Hook[0] = 0
    DllCallbackFree($hKey_Proc)
    $hKey_Proc = 0
EndFunc   ;==>OnAutoItExit

This monitor mouse event.

How i can detect if a keyboard button is pressed, toggle between mouse wheel 'disable'/'enable' status and assign to this event another task ?

thank you for any help,

m.

Edited October 24, 2015 by myspacee

myspacee · October 26, 2015

Hello,

I'm a bit rusty, need a suggestion on how to proceed...
Nobody can help pointing me in right direction ?

Thank you for your time,

m.

mikell · October 26, 2015

One way ...

HotKeySet("a", "_ToggleMouse")
Global $key = 0

;..........

Func _ToggleMouse()
   $key = not $key
   If $key Then 
         DllCall("user32.dll", "int", "UnhookWindowsHookEx", "hwnd", $hM_Hook[0])
         GUICtrlSetData($Label1, "* idle *")
   Else
          $hM_Hook = DllCall("user32.dll", "hwnd", "SetWindowsHookEx", "int", $WH_MOUSE_LL, "ptr", DllCallbackGetPtr($hKey_Proc), "hwnd", $hM_Module[0], "dword", 0)
   EndIf  
EndFunc

myspacee · October 26, 2015

Mikell,
thank you for reply. I add some code, but can't understand how it can work :

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
#include <GUIConstants.au3>


HotKeySet("a", "_ToggleMouse")
HotKeySet("{ESC}", "Terminate")

Global $key = 0


$hKey_Proc = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr")
$hM_Module = DllCall("kernel32.dll", "hwnd", "GetModuleHandle", "ptr", 0)
$hM_Hook = DllCall("user32.dll", "hwnd", "SetWindowsHookEx", "int", $WH_MOUSE_LL, "ptr", DllCallbackGetPtr($hKey_Proc), "hwnd", $hM_Module[0], "dword", 0)


While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            OnAutoItExit()
            Exit

    EndSwitch
WEnd



Func _ToggleMouse()
   $key = not $key
   If $key Then
         DllCall("user32.dll", "int", "UnhookWindowsHookEx", "hwnd", $hM_Hook[0])
         ToolTip("* idle *",0,0)
   Else
          $hM_Hook = DllCall("user32.dll", "hwnd", "SetWindowsHookEx", "int", $WH_MOUSE_LL, "ptr", DllCallbackGetPtr($hKey_Proc), "hwnd", $hM_Module[0], "dword", 0)
         ToolTip("",0,0)
   EndIf
EndFunc


Func Terminate()
    Exit
EndFunc   ;==>Terminate

Thank you again,

m.

Edited October 26, 2015 by myspacee

mikell · October 26, 2015

Can't understand either ... where is the _MouseProc func gone ?

myspacee · October 26, 2015

Ok,

extract (and clean) from my script :

#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
#include <GUIConstants.au3>


;~ #include <GUIConstants.au3>
#include <Misc.au3>
#include <WinAPIFiles.au3>
;~ #include <GuiButton.au3>
#include <WindowsConstants.au3>

#include <String.au3>
;~ #include <GuiListView.au3>
#include <array.au3>
#Include <Constants.au3>
;~ #Include <GuiButton.au3>

#include <GUIComboBox.au3>
#include <GuiConstantsEx.au3>
#Include <File.au3>

;~ #include <WinAPI.au3>
;~ #include <GDIPlus.au3>
#include <String.au3>


#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <EditConstants.au3>
#include <StaticConstants.au3>


#Include <Date.au3>
#include <Clipboard.au3>


#include <Array.au3>






#include <GUIConstants.au3> ;for $GUI_EVENT_CLOSE
#Include <WinAPI.au3> ;for HIWORD




HotKeySet("a", "_ToggleMouse")
HotKeySet("{ESC}", "Terminate")

Global $key = 0


;Consts/structs from msdn
Global Const $MSLLHOOKSTRUCT = $tagPOINT & ";dword mouseData;dword flags;dword time;ulong_ptr dwExtraInfo"

;Register callback
$hKey_Proc = DllCallbackRegister("_Mouse_Proc", "int", "int;ptr;ptr")
$hM_Module = DllCall("kernel32.dll", "hwnd", "GetModuleHandle", "ptr", 0)
$hM_Hook = DllCall("user32.dll", "hwnd", "SetWindowsHookEx", "int", $WH_MOUSE_LL, "ptr", DllCallbackGetPtr($hKey_Proc), "hwnd", $hM_Module[0], "dword", 0)

Global  $user_selection = 0
global $Conta_squadre = $user_selection



While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            OnAutoItExit()
            Exit

    EndSwitch


    ToolTip($user_selection)
WEnd



Func _ToggleMouse()
   $key = not $key
   If $key Then
         DllCall("user32.dll", "int", "UnhookWindowsHookEx", "hwnd", $hM_Hook[0])
         ToolTip("* idle *",0,0)
   Else
          $hM_Hook = DllCall("user32.dll", "hwnd", "SetWindowsHookEx", "int", $WH_MOUSE_LL, "ptr", DllCallbackGetPtr($hKey_Proc), "hwnd", $hM_Module[0], "dword", 0)
         ToolTip("",0,0)
   EndIf
EndFunc











;~ https://www.autoitscript.com/forum/topic/103362-monitoring-mouse-events/
Func _Mouse_Proc($nCode, $wParam, $lParam) ;function called for mouse events..
    ;define local vars
    Local $info, $ptx, $pty, $mouseData, $flags, $time, $dwExtraInfo
    Local $xevent = "Unknown", $xmouseData = ""

    If $nCode < 0 Then ;recommended, see http://msdn.microsoft.com/en-us/library/ms644986(VS.85).aspx
        $ret = DllCall("user32.dll", "long", "CallNextHookEx", "hwnd", $hM_Hook[0], _
                "int", $nCode, "ptr", $wParam, "ptr", $lParam) ;recommended
        Return $ret[0]
    EndIf

    $info = DllStructCreate($MSLLHOOKSTRUCT, $lParam) ;used to get all data in the struct ($lParam is the ptr)
    $ptx = DllStructGetData($info, 1) ;see notes below..
    $pty = DllStructGetData($info, 2)
    $mouseData = DllStructGetData($info, 3)
    $flags = DllStructGetData($info, 4)
    $time = DllStructGetData($info, 5)
    $dwExtraInfo = DllStructGetData($info, 6)
    ; $ptx = Mouse x position
    ; $pty = Mouse y position
    ; $mouseData = can specify click states, and wheel directions
    ; $flags = Specifies the event-injected flag
    ; $time = Specifies the time stamp for this message
    ; $dwExtraInfo = Specifies extra information associated with the message.

    ;Find which event happened
    Select
        Case $wParam = $WM_MOUSEMOVE
            $xevent = "Mouse Move"
        Case $wParam = $WM_MOUSEWHEEL
            $xevent = "Mouse Wheel"
            If _WinAPI_HiWord($mouseData) > 0 Then
                $xmouseData = "Wheel Forward"


               $user_selection = $user_selection - 1


            Else
                $xmouseData = "Wheel Backward"

               $user_selection = $user_selection + 1




            EndIf
        Case $wParam = $WM_LBUTTONDBLCLK
            $xevent = "Double Left Click"
        Case $wParam = $WM_LBUTTONDOWN
            $xevent = "Left Down"
        Case $wParam = $WM_LBUTTONUP
            $xevent = "Left Up"
        Case $wParam = $WM_RBUTTONDBLCLK
            $xevent = "Double Right Click"
        Case $wParam = $WM_RBUTTONDOWN
            $xevent = "Right Down"
        Case $wParam = $WM_RBUTTONUP
            $xevent = "Right Up"
        Case $wParam = $WM_MBUTTONDBLCLK
            $xevent = "Double Wheel Click"
        Case $wParam = $WM_MBUTTONDOWN
            $xevent = "Wheel Down"
        Case $wParam = $WM_MBUTTONUP
            $xevent = "Wheel Up"
    EndSelect

;~     ; Set GUI control data..
;~     GUICtrlSetData($_Event, "Event: " & $xevent)
;~     GUICtrlSetData($_XYpos, "X=" & $ptx & "     Y=" & $pty)
;~     If $xmouseData <> "" Then
;~         GUICtrlSetData($_MData, "Mouse Data: " & $xmouseData)
;~     Else
;~         GUICtrlSetData($_MData, "Mouse Data: " & $mouseData)
;~     EndIf
;~     GUICtrlSetData($_Flags, "Flags: " & $flags)
;~     GUICtrlSetData($_Timestamp, "Timestamp: " & $time)
;~     GUICtrlSetData($_Extra, "Extra Info: " & $dwExtraInfo)

    ;This is recommended instead of Return 0
    $ret = DllCall("user32.dll", "long", "CallNextHookEx", "hwnd", $hM_Hook[0], _
            "int", $nCode, "ptr", $wParam, "ptr", $lParam)
    Return $ret[0]
 EndFunc   ;==>_Mouse_Proc








Func Terminate()
    Exit
EndFunc   ;==>Terminate

~~But can't see error,~~

Add some code to tooltip a counter; now when i press HotKey 'a' see counter stop, but programs with focus, are affected by mouse wheel up&down.

I'm trying to stop this.

m.

Edited October 26, 2015 by myspacee
add more code

Sign In

Assign other event to mouse scroll wheel

Recommended Posts

myspacee

Link to comment

Share on other sites

myspacee

Link to comment

Share on other sites

mikell

Link to comment

Share on other sites

myspacee

Link to comment

Share on other sites

mikell

Link to comment

Share on other sites

myspacee

Link to comment

Share on other sites

Create an account or sign in to comment

Create an account

Sign in

Recently Browsing 0 members

Browse

AutoIt Resources

Release

Beta