mLipok

Thanks to @Nine code from here: ListView + ImageList for GroupHeader ( LVSIL_GROUPHEADER ) here is my modified code: ;~ https://www.autoitscript.com/forum/topic/213683-listview-imagelist-for-groupheader-lvsil_groupheader ; From Nine (base code of mLipok) #include <GUIConstantsEx.au3> #include <GuiListView.au3> #include <GuiImageList.au3> ;~ Global Const $LVNI_SAMEGROUPONLY = 0x0080 ;~ Global Const $LVSIL_GROUPHEADER = 3 Global Const $tagLVGROUPEx = _ "uint cbSize;" & _ "uint mask;" & _ "ptr pszHeader;" & _ "int cchHeader;" & _ "ptr pszFooter;" & _ "int cchFooter;" & _ "int iGroupId;" & _ "uint stateMask;" & _ "uint state;" & _ "uint uAlign;" & _ "ptr pszSubtitle;" & _ "uint cchSubtitle;" & _ "ptr pszTask;" & _ "uint cchTask;" & _ "ptr pszDescriptionTop;" & _ "uint cchDescriptionTop;" & _ "ptr pszDescriptionBottom;" & _ "uint cchDescriptionBottom;" & _ "int iTitleImage;" & _ "int iExtendedImage;" & _ "int iFirstItem;" & _ "uint cItems;" & _ "ptr pszSubsetTitle;" & _ "uint cchSubsetTitle" Global $tInfo = DllStructCreate("dword cbSize;dword dwMajorVersion;dword dwMinorVersion;dword dwBuildNumber;dword dwPlatformID;dword dwFlags;uint64 ullVersion;") $tInfo.cbSize = DllStructGetSize($tInfo) DllCall("ComCtl32.dll", "long", "DllGetVersion", "struct*", $tInfo) If $tInfo.dwMajorVersion < 6 Then Exit ConsoleWrite("You need version 6 or higher" & @CRLF) Example() Func Example() Local $hGUI = GUICreate("GroupHeaderImageList", 500, 300) #forceref $hGUI Local $idListView = GUICtrlCreateListView("Name|Value", 10, 10, 480, 250) Local $hListView = GUICtrlGetHandle($idListView) _GUICtrlListView_EnableGroupView($hListView) _GUICtrlListView_InsertGroup($hListView, -1, 101, 'Group A') Local $iItem0 = _GUICtrlListView_AddItem($hListView, "Item 0") _GUICtrlListView_AddSubItem($hListView, $iItem0, "123", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem0, 101) Local $iItem1 = _GUICtrlListView_AddItem($hListView, "Item 1") _GUICtrlListView_AddSubItem($hListView, $iItem1, "234", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem1, 101) #Region ; Nine code Local $hImageList = _GUIImageList_Create(16, 16, 5, 3) _GUIImageList_AddIcon($hImageList, @SystemDir & "\shell32.dll", 110) _SendMessage($hListView, $LVM_SETIMAGELIST, $LVSIL_GROUPHEADER, $hImageList) Local $sHeader = "Group B" Local $tText = DllStructCreate("wchar[" & StringLen($sHeader) + 1 & "]") DllStructSetData($tText, 1, $sHeader) Local $tGroup_template = DllStructCreate($tagLVGROUPEx) Local $tGroup = $tGroup_template $tGroup.cbSize = DllStructGetSize($tGroup) $tGroup.mask = BitOR($LVGF_HEADER, $LVGF_GROUPID, $LVGF_TITLEIMAGE) $tGroup.pszHeader = DllStructGetPtr($tText) $tGroup.cchHeader = StringLen($sHeader) $tGroup.iGroupId = 102 $tGroup.iTitleImage = 0 _SendMessage($hListView, $LVM_INSERTGROUP, -1, DllStructGetPtr($tGroup)) Local $iItem2 = _GUICtrlListView_AddItem($hListView, "Item 2") _GUICtrlListView_AddSubItem($hListView, $iItem2, "456", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem2, 102) ConsoleWrite("- $iItem2=" & $iItem2 & @CRLF) Local $iItem3 = _GUICtrlListView_AddItem($hListView, "Item 3") _GUICtrlListView_AddSubItem($hListView, $iItem3, "567", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem3, 102) ConsoleWrite("- $iItem3=" & $iItem3 & @CRLF) Local $iItem4 = _GUICtrlListView_AddItem($hListView, "Item 4") _GUICtrlListView_AddSubItem($hListView, $iItem4, "678", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem4, 102) ConsoleWrite("- $iItem4=" & $iItem4 & @CRLF) #EndRegion ; Nine code _GUICtrlListView_InsertGroup($hListView, -1, 103, 'Group C') Local $iItem5 = _GUICtrlListView_AddItem($hListView, "Item 5") _GUICtrlListView_AddSubItem($hListView, $iItem5, "9a", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem5, 103) Local $iItem6 = _GUICtrlListView_AddItem($hListView, "Item 6") _GUICtrlListView_AddSubItem($hListView, $iItem6, "9b", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem6, 103) ConsoleWrite("_GetGroupFirstItem() = " & _GetGroupFirstItem($hListView, 102) & @CRLF) ConsoleWrite("_GetGroupItemsCount() = " & _GetGroupItemsCount($hListView, 102) & @CRLF) _GetGroupAllItems($hListView, 102) GUISetState() While GUIGetMsg() <> $GUI_EVENT_CLOSE WEnd EndFunc ;==>Example Func _GetGroupAllItems($hListView, $iGroupID) Local $iFirstItem = _GetGroupFirstItem($hListView, $iGroupID) ConsoleWrite("+ $iFirstItem=" & $iFirstItem & @CRLF) ;~ For $IDX = $iFirstItem To $iFirstItem Local $iCheckItem = $iFirstItem, $iNextItem While 1 $iNextItem = _GetGroupNextItem($hListView, $iCheckItem) ;~ $iNextItem = _GUICtrlListView_GetNextItem_mod($hListView, $iCheckItem, 2, 16) ConsoleWrite("+ $iNextItem=" & $iNextItem & @CRLF) If $iNextItem = -1 Then ExitLoop $iCheckItem = $iNextItem Sleep(10) WEnd EndFunc ;==>_GetGroupAllItems Func _GetGroupNextItem($hListView, $iItemIndex) Local $iGroup = _GUICtrlListView_GetGroupIndexByItemIndex($hListView, $iItemIndex, $iGroup) ; https://learn.microsoft.com/en-us/windows/win32/api/commctrl/ns-commctrl-lvitemindex Local Const $tagLVITEMINDEX = "int iItem;int iGroup" Local $tIndex = DllStructCreate($tagLVITEMINDEX) $tIndex.iItem = $iItemIndex $tIndex.iGroup = $iGroup ConsoleWrite("- $iGroup=" & $iGroup & @CRLF) _SendMessage( _ $hListView, _ $LVM_GETNEXTITEMINDEX, _ DllStructGetPtr($tIndex), _ $LVNI_SAMEGROUPONLY) Return $tIndex.iItem EndFunc ;==>_GetGroupNextItem Func _GetGroupFirstItem($hListView, $iGroupID) Local $t = DllStructCreate($tagLVGROUPEx) $t.cbSize = DllStructGetSize($t) ; IMPORTANT: request iFirstItem $t.mask = $LVGF_ITEMS _SendMessage($hListView, $LVM_GETGROUPINFO, $iGroupID, DllStructGetPtr($t)) Return $t.iFirstItem EndFunc ;==>_GetGroupFirstItem Func _GetGroupItemsCount($hListView, $iGroupID) Local $t = DllStructCreate($tagLVGROUPEx) $t.cbSize = DllStructGetSize($t) ; IMPORTANT: request BOTH fields $t.mask = $LVGF_ITEMS _SendMessage($hListView, $LVM_GETGROUPINFO, $iGroupID, DllStructGetPtr($t)) Return $t.cItems EndFunc ;==>_GetGroupItemsCount Func _GUICtrlListView_GetNextItem_mod($hWnd, $iStart = -1, $iSearch = 0, $iState = 8) Local $aSearch[5] = [$LVNI_ALL, $LVNI_ABOVE, $LVNI_BELOW, $LVNI_TOLEFT, $LVNI_TORIGHT] Local $iFlags = $aSearch[$iSearch] If BitAND($iState, 1) <> 0 Then $iFlags = BitOR($iFlags, $LVNI_CUT) If BitAND($iState, 2) <> 0 Then $iFlags = BitOR($iFlags, $LVNI_DROPHILITED) If BitAND($iState, 4) <> 0 Then $iFlags = BitOR($iFlags, $LVNI_FOCUSED) If BitAND($iState, 8) <> 0 Then $iFlags = BitOR($iFlags, $LVNI_SELECTED) If BitAND($iState, 16) <> 0 Then $iFlags = BitOR($iFlags, $LVNI_SAMEGROUPONLY) If IsHWnd($hWnd) Then Return _SendMessage($hWnd, $LVM_GETNEXTITEM, $iStart, $iFlags) Else Return GUICtrlSendMsg($hWnd, $LVM_GETNEXTITEM, $iStart, $iFlags) EndIf EndFunc ;==>_GUICtrlListView_GetNextItem_mod Func _GUICtrlListView_GetGroupIndexByItemIndex($hWnd, $iItem) ;https://www.autoitscript.com/forum/topic/213679-listview-get-igroupid-and-igroup-for-listviewitem/#findComment-1552392 Local $iGroupID = _GUICtrlListView_GetItemGroupID($hWnd, $iItem) Return _GUICtrlListView_GetGroupIndexByGroupID($hWnd, $iGroupID) EndFunc ;==>_GUICtrlListView_GetGroupIndexByItemIndex Func _GUICtrlListView_GetGroupIndexByGroupID($hWnd, $iGroupID) ;https://www.autoitscript.com/forum/topic/213679-listview-get-igroupid-and-igroup-for-listviewitem/#findComment-1552392 Local $iMaxIndex = _GUICtrlListView_GetGroupCount($hWnd) - 1 Local $aInfo For $i = 0 To $iMaxIndex $aInfo = _GUICtrlListView_GetGroupInfoByIndex($hWnd, $i) If $aInfo[2] = $iGroupID Then Return $i Next Return SetError(1, 0, -1) EndFunc ;==>_GUICtrlListView_GetGroupIndexByGroupID This both function works: _GetGroupItemsCount() and _GetGroupFirstItem() but I still have problems with: Func _GetGroupNextItem($hListView, $iItemIndex) Local $iGroup = _GUICtrlListView_GetGroupIndexByItemIndex($hListView, $iItemIndex, $iGroup) ; https://learn.microsoft.com/en-us/windows/win32/api/commctrl/ns-commctrl-lvitemindex Local Const $tagLVITEMINDEX = "int iItem;int iGroup" Local $tIndex = DllStructCreate($tagLVITEMINDEX) $tIndex.iItem = $iItemIndex $tIndex.iGroup = $iGroup ConsoleWrite("- $iGroup=" & $iGroup & @CRLF) _SendMessage( _ $hListView, _ $LVM_GETNEXTITEMINDEX, _ DllStructGetPtr($tIndex), _ $LVNI_SAMEGROUPONLY) Return $tIndex.iItem EndFunc ;==>_GetGroupNextItem

When I talked to AI then it talks that not only ✔ iTitleImage ✔ LVSIL_GROUPHEADER should works, but also this following one ✔ iFirstItem ✔ cItems ✔ LVNI_SAMEGROUPONLY I already get it to work with: ✔ iFirstItem ✔ cItems But still have some issues with: ✔ LVNI_SAMEGROUPONLY So would you be so nice and take a look also on: ListView LVM_GETNEXTITEM + LVNI_SAMEGROUPONLY ?

It works fine. Big Thanks.

;~ https://www.autoitscript.com/forum/topic/213683-listview-imagelist-for-groupheader-lvsil_groupheader #include <GUIConstantsEx.au3> #include <GuiListView.au3> #include <GuiImageList.au3> #include <WinAPIGdi.au3> Global Const $LVSIL_GROUPHEADER = 2 _Example() Func _Example() Local $hGUI = GUICreate("GroupHeaderImageList", 500, 300) #forceref $hGUI Local $idListView = GUICtrlCreateListView("Name|Value", 10, 10, 480, 250) Local $hListView = GUICtrlGetHandle($idListView) ; Enable group view _SendMessage($hListView, $LVM_ENABLEGROUPVIEW, True, 0) ; ===================================================== ; Create ImageList ; ===================================================== Local $hImageList = _GUIImageList_Create(16, 16) Local $hIcon = _WinAPI_LoadIcon(0, $IDI_INFORMATION) ; Add icon to ImageList _GUIImageList_AddIcon($hImageList, $hIcon) ; ===================================================== ; Set Group Header ImageList ; ===================================================== ListView_SetGroupHeaderImageList($hListView, $hImageList) ; ===================================================== ; Get Group Header ImageList ; ===================================================== Local $hReturned = ListView_GetGroupHeaderImageList($hListView) ConsoleWrite("Original : " & $hImageList & @CRLF) ConsoleWrite("Returned : " & "0x" & Hex($hReturned) & @CRLF) ; ===================================================== ; Create group ; ===================================================== Local $tagLVGROUP = _ "uint cbSize;" & _ "uint mask;" & _ "ptr pszHeader;" & _ "int cchHeader;" & _ "ptr pszFooter;" & _ "int cchFooter;" & _ "int iGroupId;" & _ "uint stateMask;" & _ "uint state;" & _ "uint uAlign;" & _ "ptr pszSubtitle;" & _ "uint cchSubtitle;" & _ "ptr pszTask;" & _ "uint cchTask;" & _ "ptr pszDescriptionTop;" & _ "uint cchDescriptionTop;" & _ "ptr pszDescriptionBottom;" & _ "uint cchDescriptionBottom;" & _ "int iTitleImage;" & _ "int iExtendedImage;" & _ "int iFirstItem;" & _ "uint cItems;" & _ "ptr pszSubsetTitle;" & _ "uint cchSubsetTitle" Local $sHeader = "Group A" Local $tText = DllStructCreate("wchar[" & StringLen($sHeader) + 1 & "]") DllStructSetData($tText, 1, $sHeader) Local $tGroup = DllStructCreate($tagLVGROUP) DllStructSetData($tGroup, "cbSize", DllStructGetSize($tGroup)) DllStructSetData($tGroup, "mask", _ BitOR($LVGF_HEADER, $LVGF_GROUPID, $LVGF_TITLEIMAGE)) DllStructSetData($tGroup, "pszHeader", DllStructGetPtr($tText)) DllStructSetData($tGroup, "cchHeader", StringLen($sHeader)) DllStructSetData($tGroup, "iGroupId", 1) ; Use image index 0 DllStructSetData($tGroup, "iTitleImage", 0) ; Insert group _SendMessage($hListView, $LVM_INSERTGROUP, -1, DllStructGetPtr($tGroup)) ; ===================================================== ; Add item into group ; ===================================================== Local $iItem = _GUICtrlListView_AddItem($hListView, "Item 1") _GUICtrlListView_AddSubItem($hListView, $iItem, "123", 1) _GUICtrlListView_SetItemGroupID($hListView, $iItem, 1) GUISetState() While GUIGetMsg() <> $GUI_EVENT_CLOSE WEnd EndFunc ;==>_Example ; #FUNCTION# =================================================================== ; Name...........: ListView_SetGroupHeaderImageList ; Description ...: Sets the ImageList used by group headers. ; ============================================================================== Func ListView_SetGroupHeaderImageList($hListView, $hImageList) Return _SendMessage( _ $hListView, _ $LVM_SETIMAGELIST, _ $LVSIL_GROUPHEADER, _ $hImageList) EndFunc ;==>ListView_SetGroupHeaderImageList ; #FUNCTION# =================================================================== ; Name...........: ListView_GetGroupHeaderImageList ; Description ...: Gets the ImageList used by group headers. ; ============================================================================== Func ListView_GetGroupHeaderImageList($hListView) Return _SendMessage( _ $hListView, _ $LVM_GETIMAGELIST, _ $LVSIL_GROUPHEADER, _ 0) EndFunc ;==>ListView_GetGroupHeaderImageList Still not works well. It sets and returns: But no images are displayed.

At least for testing yes. Use it we will be able to check if it relates to other gui stuff.

What about switching theme ?

12 years too late Unless you have code to unlock this library ?

Thanks to you both for answers. Ok. do you mean for example: __DM_WinAPI_GetDeviceCaps() which is currently in UDF as _WinAPI_GetDeviceCaps() and acts exactly the same way ? or __DM_WinAPI_GetTextExtentPoint32() >> _WinAPI_GetTextExtentPoint32()

As long as you remember... please add standard header generated by SciTE (CTRL + ALT + H) to each Func __DM_WinAPI_ and fullfill the ; Author ........: ????? information You can keep all others information not changed (as SciTE generate them).

Please take a look on: https://www.autoitscript.com/trac/autoit/ticket/4095 as you are creator of ths function I would like to ask you to give your opinion on that sugestion/feature request to the UDF.

I would like to politely remind you about this problem.

I notice that in _GUICtrlListView_SortItems.au3 example _GUIImageList_AddIcon() function uses negative integers for indexes . _GUIImageList_AddIcon() documentation says: Why the negative indexes are used ?

I tried to get it to work. Without success. Can anyone confirm this isn't working? Or fix it?

I was trying to use _WinAPI_CompressBitmapBits.au3 example from the helpfile #include "Extras\HelpFileInternals.au3" #include <MsgBoxConstants.au3> #include <WinAPIFiles.au3> #include <WinAPIGdi.au3> #include <WinAPIHObj.au3> #include <WinAPIMem.au3> #include <WinAPIRes.au3> _Example() Func _Example() ; Load image Local $sBmp = _Extras_PathFull('AutoIt.bmp') Local $hSource = _WinAPI_LoadImage(0, $sBmp, $IMAGE_BITMAP, 0, 0, BitOR($LR_LOADFROMFILE, $LR_CREATEDIBSECTION)) ; Resize bitmap to 256x256 pixels Local $hBitmap = _WinAPI_AdjustBitmap($hSource, 256, 256, $HALFTONE) ; Create compressed PNG data Local $pData = 0 Local $iLength = _WinAPI_CompressBitmapBits($hBitmap, $pData, 2) ;$COMPRESSION_BITMAP_PNG) ; Create .ico file If Not @error Then Local $tICO = DllStructCreate('align 1;ushort Reserved;ushort Type;ushort Count;byte Header[20]') Local $tHDR = DllStructCreate('byte Width;byte Height;byte ColorCount;byte Reserved;ushort Planes;ushort BitCount;long Size;long Offset', DllStructGetPtr($tICO, 'Header')) DllStructSetData($tICO, 'Reserved', 0) DllStructSetData($tICO, 'Type', 1) DllStructSetData($tICO, 'Count', 1) DllStructSetData($tHDR, 'Width', 0) DllStructSetData($tHDR, 'Height', 0) DllStructSetData($tHDR, 'ColorCount', 0) DllStructSetData($tHDR, 'Reserved', 0) DllStructSetData($tHDR, 'Planes', 1) DllStructSetData($tHDR, 'BitCount', 32) DllStructSetData($tHDR, 'Size', $iLength) DllStructSetData($tHDR, 'Offset', DllStructGetSize($tICO)) Local $hFile = _WinAPI_CreateFile(@TempDir & '\MyIcon.ico', 1, 4) Local $iBytes _WinAPI_WriteFile($hFile, $tICO, DllStructGetSize($tICO), $iBytes) _WinAPI_WriteFile($hFile, $pData, $iLength, $iBytes) _WinAPI_CloseHandle($hFile) ShellExecute("MsPaint", '"' & @TempDir & '\MyIcon.ico' & '"') Else MsgBox($MB_SYSTEMMODAL, "Error", "_WinAPI_CompressBitmapBits() failed (@error = " & @error & ")") EndIf ; Delete unnecessary bitmaps _WinAPI_DeleteObject($hSource) _WinAPI_DeleteObject($hBitmap) ; Free memory _WinAPI_FreeMemory($pData) EndFunc ;==>_Example I get: Any help please.

it was introduced: From this time only occasionally, some examples in HelpFile were changed. Even more, many Standard UDF's are still not ready for Au3Stripper.