Jump to content

a little help with GUIRegisterMsg

Recommended Posts

I have read the Tutorial. Used the Help File and used an example script by @Melba23.  I am still struggling.

To use GUIRegisterMsg one needs the following

  • a control in the GUI
  • a GUIRegisterMsg instruction in the GUI to link the control to the WM_COMMAND function
  • a Case statement in the Switch loop to run it
  • a WM_COMMAND function
  • and a processor function...

Mine looks like this

;~  ; QuickSearch combo box
    $g_cbQwkSrch = GUICtrlCreateCombo("", 8, 26, 180, 17) ; start blank
    GUICtrlSetTip($g_cbQwkSrch, "Type to search", "QuickSearch")



; use in Switch Loop

;~              ; QuickSearch
            Case $g_cbQwkSrch
                ConsoleWrite("221 Case $g_cbQwkSrch" & @CRLF)


Func _QwkSrch_Edit_Changed()
    ConsoleWrite("41 _QwkSrch_Edit_Changed" & @CRLF)

    ; Autocomplete the edit
    ; Change the label to match the autocompleted edit entry

EndFunc   ;==>_QwkSrch_Edit_Changed

Func __WM_COMMAND_QWKSEARCH_CMB($hWnd, $iMsg, $wParam, $lParam) ; GUIRegisterMsg($WM_COMMAND, "__WM_COMMAND_QWKSEARCH_CMB")
    ConsoleWrite("50 _WM_COMMAND_QWKSEARCH_CMB fired " & @CRLF)
    Local $Found = ''

    #forceref $hWnd, $iMsg
    If $lParam = GUICtrlGetHandle($g_cbQwkSrch) And BitShift($wParam, 16) = $CBN_EDITCHANGE Then ; Our combo edit content has changed

; get data from source ----------------------------
Local $datafromsource = fFindFilesForQuickSearch($stringtofind)

; datafromsource convert to Combo friendly format

                    ; Add data to combo
                    GUICtrlSetData($g_cbQwkSrch, $Found)


        _QwkSrch_Edit_Changed() ; Action this function



Func fFindFilesForQuickSearch($stringtofind)
    ; helper function for QuickSearch

; get data here

    Return $aResult

EndFunc   ;==>fFindFilesForQuickSearch

Now the following:

  1. Can I declare the variable $g_cbQwkSrch in Global, then use in multiple functions - reassigning different combo's to it as I go along?
  2. Should GUIRegisterMsg be expressly de-registered, or does that happen automatically at GuiDelete()?
  3. Where is the best/correct place to call GUIRegisterMsg? With the creation of its control, before the GUISetState, or before the start of the loop?
  4. The Help File contains this entry, what is the intent?  Must this always be called with four args, or a max of four...   !!! To make the user function workable you have to define it with maximum 4 function parameters otherwise the function won't be called !!!
Edited by Skysnake


Why is the snake in the sky?

Link to post
Share on other sites
  • Moderators


1. This is how I would deal with multiple combos:

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <GuiComboBox.au3>
#include <File.au3>

; A flag to prevent the autocomplete from continually firing
Global $bAutoComplete = False

; Your AutoIt folder
Global $sRootFolder = StringLeft(@AutoItExe, StringInStr(@AutoItExe, "\", Default, -1))
ConsoleWrite($sRootFolder & @CRLF)

; Create GUI
$hGUI = GUICreate("Test", 500, 500)

GUICtrlCreateLabel("Include files", 10, 30, 200, 20)
$cCombo_1 = GUICtrlCreateCombo("", 10, 50, 200, 20)
GUICtrlCreateLabel("SciTE Property files", 10, 80, 200, 20)
$cCombo_2 = GUICtrlCreateCombo("", 10, 100, 200, 20)
; Create a dummy control which fires when a combo is edited
$cComboChange_Dummy = GUICtrlCreateDummy()


; Register the mesasge handler

While 1

    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
        Case $cComboChange_Dummy
            ; A Combo was changed - read the dummy to find out which one
            $cComboChanged = GUICtrlRead($cComboChange_Dummy)
            ; And then run the function with the correct combo ControlID


Func _WM_COMMAND($hWnd, $iMsg, $wParam, $lParam)

    ; Check it is a cambo edit change messgae and that it is not an autocomplete change
    If BitShift($wParam, 16) = $CBN_EDITCHANGE And $bAutoComplete = False Then
        ; Check which combo sent the message
        Switch $lParam
            Case GUICtrlGetHandle($cCombo_1)
                ; Send the combo ControlID to the dummy so we can read it later
                GUICtrlSendToDummy($cComboChange_Dummy, $cCombo_1)
                ; Set the flag so that the autocomplete does not fire the handler
                $bAutoComplete = True
            Case GUICtrlGetHandle($cCombo_2)
                GUICtrlSendToDummy($cComboChange_Dummy, $cCombo_2)
                $bAutoComplete = True


Func _Combo_Changed($cCombo)

    Switch $cCombo
        Case $cCombo_1
            ; Set the required path
            $sPath = $sRootFolder & "Include"
            ; Get the files which match
            $aList = _FileListToArray($sPath, "*.au3")
        Case $cCombo_2
            $sPath = $sRootFolder & "SciTE"
            $aList = _FileListToArray($sPath, "*.properties")

    ; Convert the list to required format
    $sComboData = ""
    For $i = 1 To $aList[0]
        $sComboData &= "|" & $aList[$i]

    ; Read the current content of the edit
    $sCurrContent = GUICtrlRead($cCombo)
    ; Load the file list into the combo
    ; Reload the edit content as it has been cleared by the combo data load
    ControlSend($hGUI, "", $cCombo, $sCurrContent)
    ; Do the sutocomplete
    ; Clea the flag so new user input will allow the handler to fire
    $bAutoComplete = False


2. There is no need to specifically deregister messages on exit - AutoIt does this for you

3. I usually register messages just before entering the idle loop - although you can do it earlier and in some cases it is necessary to do so.

4. The Help file is correct - there is a maximum of 4 parameters. If you are not going to use parameters then you can omit them - as long as there are no subsequent parameters required:

Func _WM_COMMAND($hWnd, $iMsg)                  ; Correct syntax

Func _WM_COMMAND($hWnd, $iMsg, $lParam)         ; Incorrect syntax - $lParam will actually hold $wParam value

All clear?


Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see my UDFs:


ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By argumentum
      #AutoIt3Wrapper_AU3Check_Parameters=-q -d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 -w 7 #include "GuiChildTabUDF.au3" Global $__iFlashWindowEx = 0 ; ..see _WM_SETCURSOR() tabGUI_OPTs("RandomColor", 1) ; ..to add coloring to the GUIs, for debug. ( Default is 0 ) tabGUI_OPTs("SetCtrlDbgCreateWidth", 1) ; tells the UDF to leave some space for the debug buttons ( see tabGUI_CtrlDbgCreate() ). ( Default is 0 ) tabGUI_Example() Func tabGUI_Example() ; tabGUI_Create() has the same parameters as GUICreate() ; ..just skip the styles, as those are handled by the function. tabGUI_Create("Parent/Children Example") ; the first GUI will have to be the parent tabGUI_CtrlDbgCreate("Show GUI array") ; All these are tabGUI_CtrlDbgCreate("Show OPT array") ; for debug and tabGUI_CtrlDbgCreate("Swap GUIs/LABELs") ; are not needed tabGUI_CtrlDbgCreate("Can Drag child") ; to use the UDF tabGUI_CtrlDbgCreate("Self CPU usage") ; These are called after a GUI is present. ; search for "SetResizing:" to understand the TITLE modification ( used for tabGUI_DockStr2Int() ) tabGUI_Create("SetResizing:LBWH;1", 400, 400, 20, 20) ; all other GUI will be child addSomeControls() tabGUI_Create("2", 400, 400, 60, 60) addSomeControls() ; multiple child in child example ; ..skip the width and heigth, to have the function calculate the values. tabGUI_Create("3", Default, Default, 200, 230) tabGUI_Create("4", Default, Default, 20, 20, Default, Default, $__a_tabGUI[@extended][$eGui_HWindowSelf]) tabGUI_Create("5", Default, Default, 20, 20, Default, Default, $__a_tabGUI[@extended][$eGui_HWindowSelf]) Local $hGUI = tabGUI_Create("6", Default, Default, 20, 20, Default, Default, $__a_tabGUI[@extended][$eGui_HWindowSelf]) ; ..the function returns the windows handle, just like GUICreate() would. ConsoleWrite('$hGUI = ' & $hGUI & ' - @extended: ' & @extended & ' ( @extended returns the GUI index in the array )' & @CRLF) addSomeControls() GUISetState(@SW_SHOW, $__a_tabGUI[1][$eGui_HWindowSelf]) ; Time to show the parent GUI GUISwitch($__a_tabGUI[1][$eGui_HWindowSelf]) ; and get focus. GUIRegisterMsg($WM_SETCURSOR, "_WM_SETCURSOR") ; for _WinAPI_FlashWindowEx() While 1 Sleep(1000000) ; ..no need to sleep() a minimum in this loop, as is just there to not close the script in this example. WEnd EndFunc ;==>tabGUI_Example Func addSomeControls() ; ..some controls to add to the example GUICtrlCreateButton("bttn 1", 10, 10, 55, 25) GUICtrlSetOnEvent(-1, "addSomeEvents") GUICtrlSetResizing(-1, $GUI_DOCKLEFT + $GUI_DOCKTOP + $GUI_DOCKWIDTH + $GUI_DOCKHEIGHT) GUICtrlCreateButton("bttn 2", 10, 35, 55, 25) GUICtrlSetOnEvent(-1, "addSomeEvents") GUICtrlSetResizing(-1, $GUI_DOCKLEFT + $GUI_DOCKTOP + $GUI_DOCKWIDTH + $GUI_DOCKHEIGHT) GUICtrlCreateTab(10, 70, 380, 320) GUICtrlSetOnEvent(-1, "addSomeEvents") GUICtrlSetResizing(-1, $GUI_DOCKRIGHT + $GUI_DOCKTOP + $GUI_DOCKLEFT + $GUI_DOCKBOTTOM) GUICtrlCreateTabItem("TabSheet1") GUICtrlCreateTabItem("TabSheet2") GUICtrlCreateTabItem("") EndFunc ;==>addSomeControls Func addSomeEvents() ;~ $__iFlashWindowEx = TimerInit() MsgBox(0, "your ""OnEvent""", "@GUI_CtrlId = " & @GUI_CtrlId, 1, $__a_tabGUI[1][$eGui_HWindowSelf]) ;~ $__iFlashWindowEx = 0 EndFunc ;==>addSomeEvents Func _WM_SETCURSOR($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg, $wParam ; FYI: this is meant to flash the Parent GUI of a MsgBox(), ; so the MsgBox() needs a Parent GUI declaration. ; If the 0xFFFE guess don't work, or just wanna save CPU cycles, then you'll need a trigger. ; Maybe something like this below. ;~ If $__iFlashWindowEx = 0 Then Return $GUI_RUNDEFMSG ;~ If TimerDiff($__iFlashWindowEx) < 100 Then Return $GUI_RUNDEFMSG Local Static $hTimerTooSoon = TimerInit(), $hTimerWaitAMoment = TimerInit() If _WinAPI_LoWord($lParam) <> 0xFFFE Then $hTimerWaitAMoment = TimerInit() Return $GUI_RUNDEFMSG EndIf If TimerDiff($hTimerWaitAMoment) < 200 Then Return $GUI_RUNDEFMSG If TimerDiff($hTimerTooSoon) < 500 Then Return $GUI_RUNDEFMSG Local $mouse = _WinAPI_HiWord($lParam) ; https://docs.microsoft.com/en-us/windows/win32/menurc/wm-setcursor ; https://docs.microsoft.com/en-us/windows/win32/inputdev/wm-mousemove Local Const $MK_LBUTTON = 0x0001 Local Const $MK_RBUTTON = 0x0002 Local Const $MK_MBUTTON = 0x0010 Local Const $MK_XBUTTON1 = 0x0020 Local Const $MK_XBUTTON2 = 0x0040 ;~ If BitAND($mouse, $MK_LBUTTON) Then ConsoleWrite('- clicked MK_LBUTTON' & @CRLF) ;~ If BitAND($mouse, $MK_RBUTTON) Then ConsoleWrite('- clicked MK_RBUTTON' & @CRLF) ;~ If BitAND($mouse, $MK_MBUTTON) Then ConsoleWrite('- clicked MK_MBUTTON' & @CRLF) ;~ If BitAND($mouse, $MK_XBUTTON1) Then ConsoleWrite('- clicked MK_XBUTTON1' & @CRLF) ;~ If BitAND($mouse, $MK_XBUTTON2) Then ConsoleWrite('- clicked MK_XBUTTON2' & @CRLF) If BitAND($mouse, $MK_LBUTTON) Or BitAND($mouse, $MK_RBUTTON) Or _ BitAND($mouse, $MK_MBUTTON) Or BitAND($mouse, $MK_XBUTTON1) Or _ BitAND($mouse, $MK_XBUTTON2) Then $hTimerTooSoon = TimerInit() _WinAPI_MessageBeep(4) ; mimic what windows does by default when _WinAPI_FlashWindowEx($hWnd, 3, 6, 50) ; clicking the title. _WinAPI_FlashWindowEx(WinGetHandle("[CLASS:#32770;]"), 3, 6, 50) ; ..this works on the MsgBox() because is the "on top" in the Z order ; as the code just created it ( and it *is* on top ). EndIf Return $GUI_RUNDEFMSG EndFunc ;==>_WM_SETCURSOR This is a post of example(s).
      The code started due to the observation that controls don't look the same when in a tab control.
      Digging thru the forum I found chunks of code so I smash them together to solve my issues.
      The "UDF" is more of an useful include than an UDF, but it shows how to use Child GUIs instead of a TAB control.
      In each child GUI you can have a GUICtrlCreateTab(). ( something that I did not realize until I browse the Wiki )
      Working on the code I found myself having to GUIRegisterMsg(). Then why not register more and do more.
      Took me about a month to discover how to put it together. Then I'm like "this would make a good example".
      So try it out, use what you need ( or as is ). Hopefully it'll save you the learning curve. The code is in the downloads section.
      ( I'm a copy and paste kind of coder, so racking my brain is not my forte. But at times, is what it takes to get working code )
      PS: if you find a better way to do something or a gross misinterpretation in the code, do share. ( so I can copy and paste )
    • By Skysnake
      Best example I could find is here
      The way I understand this, the standard Windows messages, such as Left/Right Click etc are covered by AutoIt macros, but the real power is locked up inside this WM_NOTIFY .  I have tried, but I am not even sure I understand what I am looking at.
      I need help understanding this.  What I am looking for is Help file or Tutorial explaining how this works?  
      Perhaps if there is a script showing both the working of an AutoIt macro and the WM_NOTIFY  in action, it would help.
      Right now I am so lost, I do not even know what are the right questions to ask.  One issue I have is on ListViews, how to combine the "Click" of a line with a standard Switch loop?  Like users clicks a line, then get the loop to detect the click and ;do something ...
      Any ideas?
    • By kcvinu
      Hi all,
      I know this is a crazy idea. But i think it might be a help for somebody. The name of this program is GRM Helper. i.e. GUIRegisterMsg Helper. 
      This program helps you to write the guiregistermsg function code automatically. You can choose a control from the combo box. Then all events of that control will be displayed in a list view. You can click on an event for it;s details. Then you can check the events which you want to include in your code. Then type some details like; 1) Your control's handle. 2) Line number for inserting GUIRegisterMsg code. 3) Line number for inserting main function.
      And press the "Isert To SciTE" button. Your code is ready in scite.
      Here is the program.
      Updated Version 1.1
      GRM Helper V1.1.zip

      The code written by this program.
      GUIRegisterMsg($WM_COMMAND, "WM_COMMAND") Func WM_COMMAND($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg Local $hWndFrom, $iIDFrom, $iCode, $hWndListBox If Not IsHWnd($Sample) Then $hWndListBox = GUICtrlGetHandle($Sample) $hWndFrom = $lParam $iIDFrom = BitAND($wParam, 0xFFFF) ; Low Word $iCode = BitShift($wParam, 16) ; Hi Word Switch $hWndFrom Case $Sample, $hWndListBox Switch $iCode Case $LBN_ERRSPACE ; Insert your code here Case $LBN_SELCHANGE ; Insert your code here Case $LBN_DBLCLK ; Insert your code here Case $LBN_SELCANCEL ; Insert your code here EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_COMMAND 
    • By kcvinu
      Hi all,
      I am playing with a combo box. The code from help file is working. But the code i wrote is not working. Help file uses "_GUICtrlComboBox_Create" for creating combo box. But i used native "GUICtrlCreateCombo". Then i replaced my native combo creation function with the UDF. Then my code worked. I think the hi word and low word parameters are the problem. 
      Here is my code.
      #include <ComboConstants.au3> #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> Local $sCMB_Items = "Apple|Orange|Mango|Banana|Grape" #Region ### START Koda GUI section ### Form= Global $hForm1 = GUICreate("Form1", 283, 188, 312, 166) Global $hCombo1 = GUICtrlCreateCombo("", 40, 48, 185, 25, BitOR($CBS_DROPDOWN,$CBS_AUTOHSCROLL)) GUISetState(@SW_SHOW) #EndRegion ### END Koda GUI section ### GUICtrlSetData($hCombo1, $sCMB_Items) GUIRegisterMsg($WM_COMMAND, "WM_COMMAND") While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit EndSwitch WEnd Func WM_COMMAND($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg Local $hWndFrom, $iIDFrom, $iCode $hWndFrom = $lParam $iIDFrom = BitAND($wParam, 0xFFFF) ; Low Word $iCode = BitShift($wParam, 16) ; Hi Word Switch $hWndFrom Case $hCombo1 Switch $iCode Case $CBN_DBLCLK ; Insert your code here MsgBox(0,"","$CBN_DBLCLK") Case $CBN_DROPDOWN ; Insert your code here MsgBox(0,"","$CBN_DROPDOWN") Case $CBN_EDITCHANGE ; Insert your code here MsgBox(0,"","$CBN_EDITCHANGE") Case $CBN_SELCHANGE ; Insert your code here MsgBox(0,"","$CBN_SELCHANGE") EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_COMMANDAnd this is the code from help file. Slightly modified. But working
      #include <GuiComboBox.au3> #include <GUIConstantsEx.au3> #include <MsgBoxConstants.au3> #include <WindowsConstants.au3> Global $g_hCombo Example() Func Example() Local $hGUI ; Create GUI $hGUI = GUICreate("(UDF) ComboBox Create", 400, 296) $g_hCombo = _GUICtrlComboBox_Create($hGUI, "", 2, 2, 396, 296) GUISetState(@SW_SHOW) ; Add files _GUICtrlComboBox_BeginUpdate($g_hCombo) _GUICtrlComboBox_AddDir($g_hCombo, "", $DDL_DRIVES, False) _GUICtrlComboBox_EndUpdate($g_hCombo) GUIRegisterMsg($WM_COMMAND, "WM_COMMAND") ; Loop until the user exits. Do Until GUIGetMsg() = $GUI_EVENT_CLOSE GUIDelete() EndFunc ;==>Example Func WM_COMMAND($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg Local $hWndFrom, $iIDFrom, $iCode $hWndFrom = $lParam $iIDFrom = BitAND($wParam, 0xFFFF) ; Low Word $iCode = BitShift($wParam, 16) ; Hi Word Switch $hWndFrom Case $g_hCombo Switch $iCode Case $CBN_CLOSEUP ; Sent when the list box of a combo box has been closed MsgBox(0,"","$CBN_CLOSEUP") Case $CBN_DBLCLK ; Sent when the user double-clicks a string in the list box of a combo box MsgBox(0,"","$CBN_DBLCLK") Case $CBN_DROPDOWN ; Sent when the list box of a combo box is about to be made visible MsgBox(0,"","$CBN_DROPDOWN") Case $CBN_EDITCHANGE ; Sent after the user has taken an action that may have altered the text in the edit control portion of a combo box MsgBox(0,"","$CBN_EDITCHANGE") Case $CBN_EDITUPDATE ; Sent when the edit control portion of a combo box is about to display altered text Case $CBN_ERRSPACE ; Sent when a combo box cannot allocate enough memory to meet a specific request Case $CBN_KILLFOCUS ; Sent when a combo box loses the keyboard focus Case $CBN_SELCHANGE ; Sent when the user changes the current selection in the list box of a combo box MsgBox(0,"","$CBN_SELCHANGE") EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ;==>WM_COMMAND For those who wants the au3 file;
      Here it is
      Code From help file.au3
      My code.au3
    • By kcvinu
      Hi all,
      I am playing with GUIRegisterMsg function for learning it. This is my code. It is not working. The error msg is this
      Variable used without being declared.:
      $tNMHDR = DllStructCreate($tagNMHDR, $lParam)
      $tNMHDR = DllStructCreate($tagNMHDR, ^ ERROR
      I can't find lParam as a declared variable in _GUICtrlListView_Create.au3 in help file.
      #include <ButtonConstants.au3> #include <ComboConstants.au3> #include <EditConstants.au3> #include <GUIConstantsEx.au3> #include <GUIListBox.au3> #include <WindowsConstants.au3> #include <MouseOnEvent.au3> #include <Alert.au3> #include <ListBoxConstants.au3> Opt("GUIOnEventMode", 1) #Region ### START Koda GUI section ### Form=K:\GUI Reg Msg Test works\GRM test GUI.kxf Global $Form1 = GUICreate("Form1", 611, 430, 260, 140) GUISetFont(12, 400, 0, "Segoe UI") GUISetOnEvent($GUI_EVENT_CLOSE, "Form1Close") GUISetOnEvent($GUI_EVENT_MINIMIZE, "Form1Minimize") GUISetOnEvent($GUI_EVENT_MAXIMIZE, "Form1Maximize") GUISetOnEvent($GUI_EVENT_RESTORE, "Form1Restore") Global $Button1 = GUICtrlCreateButton("Button1", 368, 360, 137, 49) GUICtrlSetOnEvent(-1, "Button1Click") Global $List1 = GUICtrlCreateList("", 16, 216, 161, 181) GUICtrlSetOnEvent(-1, "List1Click") Global $Combo1 = GUICtrlCreateCombo("Combo1", 352, 24, 193, 25, BitOR($CBS_DROPDOWN,$CBS_AUTOHSCROLL)) GUICtrlSetOnEvent(-1, "Combo1Change") Global $Input1 = GUICtrlCreateInput("Input1", 48, 32, 169, 33) GUICtrlSetOnEvent(-1, "Input1Change") Global $Edit1 = GUICtrlCreateEdit("", 248, 80, 321, 161) GUICtrlSetData(-1, "Edit1") GUICtrlSetOnEvent(-1, "Edit1Change") GUIRegisterMsg($WM_NOTIFY,"List1Click") GUISetState(@SW_SHOW) #EndRegion ### END Koda GUI section ### Local $tmp = ["Orange","Apple","Banana","Papaya","Grapes"] For $i = 0 to 4 GUICtrlSetData($List1,$tmp[$i]) Next While 1 Sleep(100) WEnd Func List1Click($hWnd, $iMsg, $wParam, $lParam) #forceref $hWnd, $iMsg Local $hWndFrom,$iIDfrom, $iCode, $tNMHDR, $hWndList, $tInfo $hWndList = $List1 if Not IsHWnd($List1) Then $hWndList = GUICtrlGetHandle($List1) $tNMHDR = DllStructCreate($tagNMHDR, $lParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR,"hWndFrom")) $iIDfrom = DllStructGetData($tNMHDR,"IDFrom") $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $List1 Switch $iCode Case $LBN_DBLCLK ;$tInfo = DllStructCreate($tagNMMOUSE) Alert("You Clicked Twice") EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFuncThis gui is only for learning pupose. So please don't mind its aesthetic style.
  • Create New...