kcvinu

This script won't give result in WM_CREATE

5 posts in this topic

Hi all,

 I am playing with this script. It only responds to WM_PAINT message. And it is not quitting when i click the close button. Please look at the script.

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

Global $g_hProcOld, $g_hNewProc
Local $hForm1, $g_bExit = False

Opt("GUIOnEventMode", 1)

#Region ### START Koda GUI section ### Form=
$hForm1 = GUICreate("Hello Program", 550, 306, 277, 153)

Local $hLabel1 = GUICtrlCreateLabel("Hello from AutoIt", 200, 120, 136, 17)
GUICtrlSetOnEvent(-1, "Label1Click")

Local $hBtn = GUICtrlCreateButton("Click", 100, 100, 86, 57)
GUICtrlSetOnEvent(-1, "BtClick")

$g_hNewProc = DllCallbackRegister('_WndProc', 'LRESULT', 'hwnd;uint;wparam;lparam')
$g_hProcOld = _WinAPI_SetWindowLong($hForm1, $GWL_WNDPROC,DllCallbackGetPtr($g_hNewProc))

GUISetState(@SW_SHOW)
#EndRegion ### END Koda GUI section ###

While 1
    Sleep(10)
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            ExitLoop
    EndSwitch
WEnd

#Region ctrl funcs
Func Label1Click()

EndFunc

Func BtClick()

EndFunc
#EndRegion ctrl funcs

DllCallbackFree($g_hNewProc)

Func _WndProc($hWnd, $iMsg, $wParam, $lParam)
    Switch $iMsg
        Case $WM_CLOSE
           _WinAPI_DestroyWindow($hForm1)

        Case $WM_CREATE
            ConsoleWrite("Just Created" & @CRLF)

        Case $WM_PAINT
            ConsoleWrite("Wondow Painted" & @CRLF)
            
        Case $WM_KEYDOWN
            ConsoleWrite("key pressed" & @CRLF)

    EndSwitch
    Return _WinAPI_CallWindowProc($g_hProcOld,$hWnd, $iMsg, $wParam, $lParam)
EndFunc   ;==>_WndProc

 


My Contributions

UDF Link Viewer   --- A tool to visit the links of some most important UDFs 

 Includer_2  ----- A tool to type the #include statement automatically 

 Digits To Date  ----- date from 3 integer values

PrintList ----- prints arrays into console for testing.

 Alert  ------ An alternative for MsgBox 

 MousePosition ------- A simple tooltip display of mouse position

GRM Helper -------- A littile tool to help writing code with GUIRegisterMsg function

Access_UDF  -------- An UDF for working with access database files. (.*accdb only)

 

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#2 ·  Posted (edited)

1 hour ago, kcvinu said:

... And it is not quitting when i click the close button.

I can't believe you are wondering about and can't find it. Using Opt("GUIOnEventMode", 1) and trying GuiGetMsg to listen which events are fired not works.  Just use GUISetOnEvent.

Edited by AutoBert

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@AutoBert , Thanks , My mistake. It now quits when i click the x button. But what about the WM_CREATE and WM_KEYDOWN messages. 


My Contributions

UDF Link Viewer   --- A tool to visit the links of some most important UDFs 

 Includer_2  ----- A tool to type the #include statement automatically 

 Digits To Date  ----- date from 3 integer values

PrintList ----- prints arrays into console for testing.

 Alert  ------ An alternative for MsgBox 

 MousePosition ------- A simple tooltip display of mouse position

GRM Helper -------- A littile tool to help writing code with GUIRegisterMsg function

Access_UDF  -------- An UDF for working with access database files. (.*accdb only)

 

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#4 ·  Posted (edited)

40 minutes ago, kcvinu said:

@AutoBert , Thanks , My mistake. It now quits when i click the x button. But what about the WM_CREATE and WM_KEYDOWN messages. 

I never worked with _WinAPI_SetWindowLong or DllCallbackRegister, but i don't believe WM_CREATE can be catched for a GUI which already created.

Edited by AutoBert

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The WM_KEYDOWN is working only when i use _WinAPI_DefWindowProc instead of _WinAPI_CallWindowProc in _WndProc function. But then the script resists to stop. 


My Contributions

UDF Link Viewer   --- A tool to visit the links of some most important UDFs 

 Includer_2  ----- A tool to type the #include statement automatically 

 Digits To Date  ----- date from 3 integer values

PrintList ----- prints arrays into console for testing.

 Alert  ------ An alternative for MsgBox 

 MousePosition ------- A simple tooltip display of mouse position

GRM Helper -------- A littile tool to help writing code with GUIRegisterMsg function

Access_UDF  -------- An UDF for working with access database files. (.*accdb only)

 

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Clicks in Listbox part of ComboBox should not delete it If $bListboxOpen Then ContinueLoop ; Clicks in Edit part of ComboBox should not delete it Local $aPos = MouseGetWindowPos( $hListView ) If Not ( $aPos[0] > $aRect[0] And $aPos[0] < $aRect[2] And $aPos[1] > $aRect[1] And $aPos[1] < $aRect[1] + 20 ) Then GUICtrlSendToDummy( $idComboClose ) ; Delete ComboBox Local $aSize = WinGetPos( $hListView ) If $aPos[0] > 0 And $aPos[1] > 0 And $aPos[0] < $aSize[2] And $aPos[1] < $aSize[3] Then _ _WinAPI_SetFocus( $hListView ) ; Set focus to ListView if mouse click is inside ListView EndIf Case $GUI_EVENT_CLOSE Exit If Not $bEditEscape Then ExitLoop $bEditEscape = False EndSwitch WEnd ; Cleanup GUIDelete() EndFunc Func WM_NOTIFY( $hWnd, $iMsg, $wParam, $lParam ) Local Static $bNotXP = Not ( @OSVersion = "WIN_XP" ) Local Static $tRect = DllStructCreate( $tagRECT ) Local Static $hBrush = _WinAPI_CreateSolidBrush( 0xFFFF00 ) Local Static $tText = DllStructCreate( "wchar[50]" ) Local Static $pText = DllStructGetPtr( $tText ) Local $tNMHDR = DllStructCreate( $tagNMHDR, $lParam ) Local $hWndFrom = HWnd( DllStructGetData( $tNMHDR, "hWndFrom" ) ) Local $iCode = DllStructGetData( $tNMHDR, "Code" ) Switch $hWndFrom Case $hListView Switch $iCode Case $LVN_GETDISPINFOW Local $tNMLVDISPINFO = DllStructCreate( $tagNMLVDISPINFO, $lParam ) ; $LV_DISPINFO *lpdi = ($LV_DISPINFO *)$lParam; If BitAND( DllStructGetData( $tNMLVDISPINFO, "Mask" ), $LVIF_TEXT ) Then Local $iIndex = DllStructGetData( $tNMLVDISPINFO, "Item" ) Local $Subindex = DllStructGetData($tNMLVDISPINFO,"SubItem") Local $sItem = StringSplit($RowsArray[$iIndex+2],$TabSep)[$Subindex+1] ; $aResult[$iIndex][DllStructGetData($tNMLVDISPINFO,"SubItem")] DllStructSetData( $tText, 1, $sItem ) DllStructSetData( $tNMLVDISPINFO, "Text", $pText ) DllStructSetData( $tNMLVDISPINFO, "TextMax", StringLen( $sItem ) ) EndIf Case $NM_CUSTOMDRAW Local $tNMLVCustomDraw = DllStructCreate( $tagNMLVCUSTOMDRAW, $lParam ) Local $dwDrawStage = DllStructGetData( $tNMLVCustomDraw, "dwDrawStage" ) Switch $dwDrawStage ; Specifies the drawing stage ; Stage 1 Case $CDDS_PREPAINT ; Before the paint cycle begins Return $CDRF_NOTIFYITEMDRAW ; Stage 2 will be carried out ; Stage 2 Case $CDDS_ITEMPREPAINT ; Before an item is painted If Not _GUICtrlListView_GetItemState( $hListView, DllStructGetData( $tNMLVCUSTOMDRAW, "dwItemSpec" ), $LVIS_FOCUSED ) Then Return $CDRF_NEWFONT ; Default drawing of item $iItem = DllStructGetData( $tNMLVCUSTOMDRAW, "dwItemSpec" ) Return $CDRF_NOTIFYSUBITEMDRAW ; Stage 3 will be carried out ; Stage 3 Case BitOR( $CDDS_ITEMPREPAINT, $CDDS_SUBITEM ) ; Before a subitem is painted Return $CDRF_NOTIFYPOSTPAINT ; Stage 4 will be carried out ; Stage 4 Case BitOR( $CDDS_ITEMPOSTPAINT, $CDDS_SUBITEM ) ; After a subitem has been painted If DllStructGetData( $tNMLVCustomDraw, "iSubItem" ) = $iSubItem Then Local $hDC = DllStructGetData( $tNMLVCUSTOMDRAW, "hdc" ) ; Device context $aRect = _GUICtrlListView_GetSubItemRect( $hListView, $iItem, $iSubItem ) ; Subitem rectangle $aRect[2] = $aRect[0] + _GUICtrlListView_GetColumnWidth( $hListView, $iSubItem ) DllStructSetData( $tRect, "Left", $aRect[0]+4 ) DllStructSetData( $tRect, "Top", $aRect[1] ) DllStructSetData( $tRect, "Right", $aRect[2] ) DllStructSetData( $tRect, "Bottom", $aRect[3] ) _WinAPI_FillRect( $hDC, $tRect, $hBrush ) ; Fill subitem background _WinAPI_SetTextColor( $hDC, 0x000000 ) ; Set black text color DllStructSetData( $tRect, "Left", DllStructGetData( $tRect, "Left" ) + 2 ) ; Adjust rectangle If $bNotXP Then DllStructSetData( $tRect, "Top", DllStructGetData( $tRect, "Top" ) + 2 ) _WinAPI_DrawText( $hDC, StringSplit($RowsArray[$iItem+2],$TabSep)[$iSubItem+1], $tRect, $DT_WORD_ELLIPSIS ) ; Draw text EndIf Return $CDRF_NEWFONT ; $CDRF_NEWFONT must be returned after changing font or colors EndSwitch Case $NM_CLICK If Not $bComboDoNotOpen And Not $bComboOpenOnDoubleClick And $iItem > -1 And $iSubItem > -1 Then _ GUICtrlSendToDummy( $idComboOpen ) ; Send message to open ComboBox Case $NM_DBLCLK If $bComboOpenOnDoubleClick And $iItem > -1 And $iSubItem > -1 Then _ GUICtrlSendToDummy( $idComboOpen ) ; Send message to open ComboBox EndSwitch EndSwitch Return $GUI_RUNDEFMSG EndFunc ; Handle ListView messages related to ComboBox Func ListViewCallback( $hWnd, $iMsg, $wParam, $lParam, $iSubclassId, $pData ) Switch $iMsg ; Open ComboBox on Enter key Case $WM_GETDLGCODE Switch $wParam Case $VK_RETURN If Not $bComboDoNotOpen And $bComboOpenOnEnter And $iItem > -1 And $iSubItem > -1 Then _GUICtrlListView_SetItemSelected( $hListView, -1, False ) _GUICtrlListView_SetItemSelected( $hListView, $iItem ) GUICtrlSendToDummy( $idComboOpen ) EndIf EndSwitch ; Manage multiple selections ; Prevent ComboBox from opening ; Manage keyboard events Case $WM_KEYDOWN Switch $wParam Case $VK_SHIFT, $VK_CONTROL $bComboDoNotOpen = True ; Manage keyboard events Case $VK_LEFT If Not $bComboDoNotOpen And $iSubItem > 0 Then $iSubItem -= 1 _GUICtrlListView_RedrawItems( $hListView, $iItem, $iItem ) Case $VK_RIGHT If Not $bComboDoNotOpen And $iSubItem < _GUICtrlListView_GetColumnCount( $hListView ) - 1 Then $iSubItem += 1 _GUICtrlListView_RedrawItems( $hListView, $iItem, $iItem ) Case $VK_SPACE If Not $bComboDoNotOpen And $bComboOpenOnSpace And $iItem > -1 And $iSubItem > -1 Then _GUICtrlListView_SetItemSelected( $hListView, -1, False ) GUICtrlSendToDummy( $idComboOpen ) EndIf EndSwitch Case $WM_KEYUP Switch $wParam Case $VK_SHIFT, $VK_CONTROL $bComboDoNotOpen = False EndSwitch ; Left click in ListView ; Sent on single and double click ; Determines item/subitem of the cell that's clicked Case $WM_LBUTTONDOWN Local $aHit = _GUICtrlListView_SubItemHitTest( $hListView ) If $bComboOpen Then ; If another ComboBox is open then delete it _GUICtrlEDIT_Destroy( $hEdit ) GUICtrlSendToDummy( $idComboClose ) _WinAPI_SetFocus( $hListView ) EndIf If $aHit[0] > -1 And $aHit[1] > -1 Then $iItem = $aHit[0] $iSubItem = $aHit[1] _GUICtrlListView_RedrawItems( $hListView, $iItem, $iItem ) EndIf ; Delete ComboBox on right click in ListView and on left ; or right click in non-client ListView area (Scrollbars). Case $WM_RBUTTONDOWN, $WM_NCLBUTTONDOWN, $WM_NCRBUTTONDOWN _GUICtrlEDIT_Destroy( $hEdit ) GUICtrlSendToDummy( $idComboClose ) _WinAPI_SetFocus( $hListView ) EndSwitch ; Call next function in subclass chain Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0] #forceref $iSubclassId, $pData EndFunc ; Messages from the Edit control of the ComboBox Func EditCallback( $hWnd, $iMsg, $wParam, $lParam, $iSubclassId, $pData ) Switch $iMsg ; Dialog codes Case $WM_GETDLGCODE Switch $wParam Case $VK_TAB ; Close GUICtrlSendToDummy( $idComboClose, True ) Case $VK_RETURN ; Accept and close GUICtrlSendToDummy( $idComboClose, True ) Case $VK_ESCAPE ; Close GUICtrlSendToDummy( $idComboClose, True ) _WinAPI_SetFocus( $hListView ) $bEditEscape = True EndSwitch ; Double click in Edit part of ComboBox Case $WM_LBUTTONDBLCLK Local $aPos = MouseGetWindowPos( $hListView ) If $aPos[0] > $aRect[0] And $aPos[0] < $aRect[2] And $aPos[1] > $aRect[1] And $aPos[1] < $aRect[1] + 20 Then _ GUICtrlSendToDummy( $idComboClose, True ) ; Accept and close EndSwitch ; Call next function in subclass chain Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0] #forceref $iSubclassId, $pData EndFunc ; Handle GUI messages related to ComboBox control Func GuiCallback( $hWnd, $iMsg, $wParam, $lParam, $iSubclassId, $pData ) Switch $iMsg ; Delete ComboBox on left or right mouse click in non-client GUI area and on GUI deactivate Case $WM_NCLBUTTONDOWN, $WM_NCRBUTTONDOWN, $WM_ACTIVATE _GUICtrlEDIT_Destroy( $hEdit ) GUICtrlSendToDummy( $idComboClose ) EndSwitch ; Call next function in subclass chain Return DllCall( "comctl32.dll", "lresult", "DefSubclassProc", "hwnd", $hWnd, "uint", $iMsg, "wparam", $wParam, "lparam", $lParam )[0] #forceref $iSubclassId, $pData EndFunc ; Get mouse pos relative to window Func MouseGetWindowPos( $hWindow ) Local $aPos = MouseGetPos() Local $tPoint = DllStructCreate( "int X;int Y" ) DllStructSetData( $tPoint, "X", $aPos[0] ) DllStructSetData( $tPoint, "Y", $aPos[1] ) _WinAPI_ScreenToClient( $hWindow, $tPoint ) $aPos[0] = DllStructGetData( $tPoint, "X" ) $aPos[1] = DllStructGetData( $tPoint, "Y" ) Return $aPos EndFunc  
       
       
       
      OnefolderWorking.zip
    • j0kky
      By j0kky
      Hi guys,
      thanks to this request, I wrote my version of GetLogicalProcessorInformation UDF for x86 e x64:
      ; #FUNCTION# ======================================================================================================================== ; Name...........: _WinAPI_GetLogicalProcessorInformation ; Description ...: Retrieves information about logical processors and related hardware. ; Syntax.........: _WinAPI_GetLogicalProcessorInformation() ; Return values .: On success it returns a bidimensional array: on rows there is the list of processor sets, these are the columns: ; |[0] - A logical processor affinity mask, which indicates the logical processors that the information applies to. ; |[1] - If setted, then the specified logical processors share a single processor core. ; |[2] - How many active processors that share functional units are in the relationship ; (it is setted only if the previous element is setted too) ; |[3] - If setted, it identifies the NUMA node (it can be 0). ; |[4] - If setted, the specified logical processors share a physical package. ; |[5] - A bidimensional array: on rows there is the cache list, these are the columns: ; |[0] - The cache level ; |[1] - The cache associativity ; |[2] - The cache line size, in bytes ; |[3] - The cache size, in bytes ; |[4] - The cache type ; On failure it returns -1 and sets @error to non zero: ; |-1 - internal error ; |-2 - missing DLL (Ws2_32.dll) ; Remarks .......: Search GetLogicalProcessorInformation in MSDN Library. ; Author ........: j0kky ; Modified ......: 1.0.0 ; Links .........: https://msdn.microsoft.com/it-it/library/windows/desktop/ms683194(v=vs.85).aspx ; ==================================================================================================================================== Func _WinAPI_GetLogicalProcessorInformation() Local $hDll = DllOpen("kernel32.dll") If @error Then Return SetError(-2, 0, -1) Local Const $ERROR_INSUFFICIENT_BUFFER = 122 Local $aRet = DllCall($hDll, "BOOL", "GetLogicalProcessorInformation", "ptr", Null, "dword*", 0) If @error Or Not (DllCall($hDll, "DWORD", "GetLastError")[0] = $ERROR_INSUFFICIENT_BUFFER) Then DllClose($hDll) Return SetError(-1, 0, -1) EndIf Local $nReturnLength = $aRet[2] Local $tBuffer = DllStructCreate("byte[" & $nReturnLength & "]") Local $pBuffer = DllStructGetPtr($tBuffer) $aRet = DllCall($hDll, "BOOL", "GetLogicalProcessorInformation", "ptr", $pBuffer, "dword*", $nReturnLength) If @error Or Not $aRet[0] Then DllClose($hDll) Return SetError(-1, 0, -1) EndIf Local Const $tagSYSTEM_LOGICAL_PROCESSOR_INFORMATION = "ULONG_PTR ProcessorMask; INT_PTR Relationship; BYTE UnionBuffer[16]" Local $tSYSTEM_LOGICAL_PROCESSOR_INFORMATION = DllStructCreate($tagSYSTEM_LOGICAL_PROCESSOR_INFORMATION, $pBuffer) Local $nSize = DllStructGetSize($tSYSTEM_LOGICAL_PROCESSOR_INFORMATION), $tCACHE_DESCRIPTOR, _ $aResult[1][6], _ ;mask, core, logical, numa, package, cache $aCacheModel[0][5], _ ;level, associativity, line size, size, processor cache type $nOffset = 0, $nArraySize, $aCache, $vProcessor, $nProcessorMask $aResult[0][0] = $tSYSTEM_LOGICAL_PROCESSOR_INFORMATION.ProcessorMask $aResult[0][5] = $aCacheModel Do $tSYSTEM_LOGICAL_PROCESSOR_INFORMATION = DllStructCreate($tagSYSTEM_LOGICAL_PROCESSOR_INFORMATION, $pBuffer + $nOffset) $nProcessorMask = $tSYSTEM_LOGICAL_PROCESSOR_INFORMATION.ProcessorMask $nArraySize = UBound($aResult) For $i = 0 To ($nArraySize - 1) If $aResult[$i][0] = $nProcessorMask Then $vProcessor = $i ExitLoop EndIf Next If $vProcessor = Null Then ReDim $aResult[$nArraySize + 1][6] $aResult[$nArraySize][0] = $nProcessorMask $aResult[$nArraySize][5] = $aCacheModel $vProcessor = $nArraySize EndIf Switch $tSYSTEM_LOGICAL_PROCESSOR_INFORMATION.Relationship Case 0 ;RelationProcessorCore $aResult[$vProcessor][1] += 1 If (DllStructCreate("byte Flags", DllStructGetPtr($tSYSTEM_LOGICAL_PROCESSOR_INFORMATION, "UnionBuffer")).Flags) = 1 Then For $i = 1 To (($nSize = 24) ? 32 : 64) $aResult[$vProcessor][2] += (Mod($nProcessorMask, 2) ? 1 : 0) $nProcessorMask = Floor($nProcessorMask / 2) Next EndIf Case 1 ;RelationNumaNode $aResult[$vProcessor][3] = DllStructCreate("dword NodeNumber", DllStructGetPtr($tSYSTEM_LOGICAL_PROCESSOR_INFORMATION, "UnionBuffer")).NodeNumber Case 2 ;RelationCache $tCACHE_DESCRIPTOR = DllStructCreate("byte Level; byte Associativity; word LineSize; dword Size; INT Type", _ DllStructGetPtr($tSYSTEM_LOGICAL_PROCESSOR_INFORMATION, "UnionBuffer")) $aCache = $aResult[$vProcessor][5] $nArraySize = UBound($aCache) ReDim $aCache[$nArraySize + 1][5] $aCache[$nArraySize][0] = $tCACHE_DESCRIPTOR.Level $aCache[$nArraySize][1] = $tCACHE_DESCRIPTOR.Associativity $aCache[$nArraySize][2] = $tCACHE_DESCRIPTOR.LineSize $aCache[$nArraySize][3] = $tCACHE_DESCRIPTOR.Size $aCache[$nArraySize][4] = $tCACHE_DESCRIPTOR.Type $aResult[$vProcessor][5] = $aCache Case 3 ;RelationProcessorPackage $aResult[$vProcessor][4] += 1 EndSwitch $nOffset += $nSize $vProcessor = Null Until $nOffset = $nReturnLength DllClose($hDll) Return $aResult EndFunc ;==>_WinAPI_GetLogicalProcessorInformation Usage example:
      #include <array.au3> $array = _WinAPI_GetLogicalProcessorInformation() _ArrayDisplay($array, "Processor set list:") For $i = 0 To UBound($array) - 1 _ArrayDisplay($array[$i][5], "Processor set " & $i + 1 & " cache:") Next