Armag3ddon Posted May 23, 2012 Share Posted May 23, 2012 Hi!I try to sort a treeview with a sort function. I got a solution from the forum, it's here: I copied _GUICtrlTreeView_SortProblem is, this only works when the treeview control was created using GUICtrlCreateTreeView like in Authenticity's example. I use a treeview that was created via _GUICtrlTreeView_Create. I can't figure out what the problem is resp. what I need to change.Can anyone help?I've attached Authenticity's example script, modified so it uses _GUICtrlTreeView_Create. I added ConsoleWrite in the _CompareFunc which shows what the problem is: Both ilParam and ilParam2 are 0 when the function is called.expandcollapse popup#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 #include <GuiConstantsEx.au3> #include <GuiTreeView.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) $Debug_TV = False ; Check ClassName being passed to functions, set to True and use a handle to another control to see it work Global Const $TVSORTCB = "ptr Parent;ptr Compare;lparam SortParam;" _Main() Func _Main() Local $hItem[10], $hChildItem[30], $hGrandChildItem[90], $hGrandGrantChildItem[180] Local $iCItem = 0, $iGCItem = 0, $IGGCItem = 0, $i1 = 10, $i2 = 30, $i3 = 90, $i4 = 180 Local $hWnd, $hTreeView, $hFunc Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS) $hWNd = GUICreate("TreeView Sort", 400, 300) $hTreeView = _GUICtrlTreeView_Create($hWnd, 2,2, 396,268, $iStyle, $WS_EX_CLIENTEDGE) _GUICtrlTreeView_SetUnicodeFormat($hTreeView, True) GUISetState() _GUICtrlTreeView_BeginUpdate($hTreeView) For $a = 0 To 9 $hItem[$a] = _GUICtrlTreeView_Add($hTreeView, $hTreeView, StringFormat("[%02d] New Item", $i1)) For $b = 1 To 3 $hChildItem[$iCItem] = _GUICtrlTreeView_AddChild($hTreeView, $hItem[$a], StringFormat("[%02d] New Child", $i2)) For $c = 1 To 3 $hGrandChildItem[$iGCItem] = _GUICtrlTreeView_AddChild($hTreeView, $hChildItem[$iCItem], StringFormat("[%02d] New Grandchild", $i3)) For $d = 1 To 2 $hGrandGrantChildItem[$IGGCItem] = _GUICtrlTreeView_AddChild($hTreeView, $hGrandChildItem[$iGCItem], StringFormat("[%02d] New GrandGrandChild", $i4)) $IGGCItem += 1 $i4 -= 1 Next $iGCItem += 1 $i3 -= 1 Next $iCItem += 1 $i2 -= 1 Next $i1 -= 1 Next _GUICtrlTreeView_Expand($hTreeView) _GUICtrlTreeView_EndUpdate($hTreeView) _GUICtrlTreeView_SelectItem($hTreeView, $hItem[0]) $hFunc = DllCallbackRegister("_CompareFunc", "int", "lparam;lparam;lparam") MsgBox(4160, "Information", "Sorting ascending") _GUICtrlTreeView_BeginUpdate($hTreeView) __GUICtrlTreeView_Sort($hTreeView, $hFunc) _GUICtrlTreeView_EndUpdate($hTreeView) _GUICtrlTreeView_SelectItem($hTreeView, $hItem[9]) MsgBox(4160, "Information", "Sorting descending") _GUICtrlTreeView_BeginUpdate($hTreeView) __GUICtrlTreeView_Sort($hTreeView, $hFunc, False) _GUICtrlTreeView_EndUpdate($hTreeView) _GUICtrlTreeView_SelectItem($hTreeView, $hItem[0]) ; Loop until user exits Do Until GUIGetMsg() = $GUI_EVENT_CLOSE DllCallbackFree($hFunc) GUIDelete() EndFunc ;==>_Main Func _CompareFunc($ilParam1, $ilParam2, $fAscending) ConsoleWrite("ilParam: " & $ilParam1 & " | ilParam2: " & $ilParam2) ConsoleWrite(@CRLF) Local $sText1, $sText2, $iCompare $sText1 = GUICtrlRead($ilParam1, 1) $sText2 = GUICtrlRead($ilParam2, 1) $iCompare = StringCompare($sText1, $sText2) ; case-insensitive If $fAscending Then ; Ascending case If $iCompare < 0 Then ; Text1 < Text2 so return -1 (Item1 should precede Item2) Return -1 ElseIf $iCompare > 0 Then ; Text2 < Text1 so return 1 (Item2 should precede Item1) Return 1 Else ; Text1 = Text2 so return 0 (don't swap) Return 0 EndIf Else ; Descending case If $iCompare > 0 Then ; Text1 > Text2 so return -1 (Item1 should precede Item2) Return -1 ElseIf $iCompare < 0 Then ; Text2 > Text1 so return 1 (Item2 should precede Item1) Return 1 Else ; Text1 = Text2 so return 0 (don't swap) Return 0 EndIf EndIf EndFunc ; _CompareFunc Func __GUICtrlTreeView_Sort($hWnd, $hFunc, $fAscending = True) If $Debug_TV Then __UDF_ValidateClassName($hWnd, $__TREEVIEWCONSTANT_ClassName) Local $pFunc = DllCallbackGetPtr($hFunc) If $pFunc = 0 Then Return SetError(1, 0, False) Local $tSort, $pSort $tSort = DllStructCreate($TVSORTCB) $pSort = DllStructGetPtr($tSort) ; lparam = 1 sort ascending ; lparam = 0 sort descending DllStructSetData($tSort, "SortParam", $fAscending) ; It's up to the callback function to do whatever it wants to do with SortParam DllStructSetData($tSort, "Compare", $pFunc) If Not IsHWnd($hWnd) Then $hWnd = GUICtrlGetHandle($hWnd) Local $hItem = _SendMessage($hWnd, $TVM_GETNEXTITEM, $TVGN_CHILD, $TVI_ROOT, 0, "wparam", "handle", "handle") If Not $hItem Then Return While $hItem If _GUICtrlTreeView_GetChildren($hWnd, $hItem) Then DllStructSetData($tSort, "Parent", $hItem) _SendMessage($hWnd, $TVM_SORTCHILDRENCB, 0, $pSort, 0, "wparam", "ptr") EndIf $hItem = _GUICtrlTreeView_GetNext($hWnd, $hItem) WEnd DllStructSetData($tSort, "Parent", $TVI_ROOT) _SendMessage($hWnd, $TVM_SORTCHILDRENCB, 0, $pSort, 0, "wparam", "ptr") Return SetError(0, 0, True) EndFunc Link to comment Share on other sites More sharing options...
Armag3ddon Posted May 24, 2012 Author Share Posted May 24, 2012 Bump. No one has any idea? Link to comment Share on other sites More sharing options...
Zedna Posted May 24, 2012 Share Posted May 24, 2012 Don't bump your topics before 24 hours!! Resources UDF Â ResourcesEx UDF Â AutoIt Forum Search Link to comment Share on other sites More sharing options...
Armag3ddon Posted May 24, 2012 Author Share Posted May 24, 2012 Oops, sorry. Won't happen again. Link to comment Share on other sites More sharing options...
Armag3ddon Posted May 25, 2012 Author Share Posted May 25, 2012 Bump. Link to comment Share on other sites More sharing options...
Yashied Posted May 25, 2012 Share Posted May 25, 2012 expandcollapse popup#AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 #include <GuiConstantsEx.au3> #include <GuiTreeView.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) $Debug_TV = False ; Check ClassName being passed to functions, set to True and use a handle to another control to see it work Global Const $TVSORTCB = "ptr Parent;ptr Compare;lparam SortParam;" Global $Data[500] _Main() Func _Main() Local $hItem[10], $hChildItem[30], $hGrandChildItem[90], $hGrandGrantChildItem[180] Local $iCItem = 0, $iGCItem = 0, $IGGCItem = 0, $i1 = 10, $i2 = 30, $i3 = 90, $i4 = 180 Local $hWnd, $hTreeView, $hFunc Local $iStyle = BitOR($TVS_EDITLABELS, $TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS) $hWnd = GUICreate("TreeView Sort", 400, 300) $hTreeView = _GUICtrlTreeView_Create($hWnd, 2, 2, 396, 268, $iStyle, $WS_EX_CLIENTEDGE) _GUICtrlTreeView_SetUnicodeFormat($hTreeView, True) GUISetState() _GUICtrlTreeView_BeginUpdate($hTreeView) Local $Count = 0 For $a = 0 To 9 $Data[$Count] = StringFormat("[%02d] New Item", $i1) $hItem[$a] = _GUICtrlTreeView_Add($hTreeView, $hTreeView, $Data[$Count]) _GUICtrlTreeView_SetItemParam($hTreeView, $hItem[$a], $Count) $Count += 1 For $b = 1 To 3 $Data[$Count] = StringFormat("[%02d] New Child", $i2) $hChildItem[$iCItem] = _GUICtrlTreeView_AddChild($hTreeView, $hItem[$a], $Data[$Count]) _GUICtrlTreeView_SetItemParam($hTreeView, $hChildItem[$iCItem], $Count) $Count += 1 For $c = 1 To 3 $Data[$Count] = StringFormat("[%02d] New Grandchild", $i3) $hGrandChildItem[$iGCItem] = _GUICtrlTreeView_AddChild($hTreeView, $hChildItem[$iCItem], $Data[$Count]) _GUICtrlTreeView_SetItemParam($hTreeView, $hGrandChildItem[$iGCItem], $Count) $Count += 1 For $d = 1 To 2 $Data[$Count] = StringFormat("[%02d] New GrandGrandChild", $i4) $hGrandGrantChildItem[$IGGCItem] = _GUICtrlTreeView_AddChild($hTreeView, $hGrandChildItem[$iGCItem], $Data[$Count]) _GUICtrlTreeView_SetItemParam($hTreeView, $hGrandGrantChildItem[$IGGCItem], $Count) $Count += 1 $IGGCItem += 1 $i4 -= 1 Next $iGCItem += 1 $i3 -= 1 Next $iCItem += 1 $i2 -= 1 Next $i1 -= 1 Next _GUICtrlTreeView_Expand($hTreeView) _GUICtrlTreeView_EndUpdate($hTreeView) _GUICtrlTreeView_SelectItem($hTreeView, $hItem[0]) $hFunc = DllCallbackRegister("_CompareFunc", "int", "lparam;lparam;lparam") MsgBox(4160, "Information", "Sorting ascending") _GUICtrlTreeView_BeginUpdate($hTreeView) __GUICtrlTreeView_Sort($hTreeView, $hFunc) _GUICtrlTreeView_EndUpdate($hTreeView) _GUICtrlTreeView_SelectItem($hTreeView, $hItem[9]) MsgBox(4160, "Information", "Sorting descending") _GUICtrlTreeView_BeginUpdate($hTreeView) __GUICtrlTreeView_Sort($hTreeView, $hFunc, False) _GUICtrlTreeView_EndUpdate($hTreeView) _GUICtrlTreeView_SelectItem($hTreeView, $hItem[0]) ; Loop until user exits Do Until GUIGetMsg() = $GUI_EVENT_CLOSE DllCallbackFree($hFunc) GUIDelete() EndFunc ;==>_Main Func _CompareFunc($ilParam1, $ilParam2, $fAscending) ConsoleWrite("ilParam: " & $ilParam1 & " | ilParam2: " & $ilParam2) ConsoleWrite(@CRLF) Local $sText1, $sText2, $iCompare $sText1 = $Data[$ilParam1] $sText2 = $Data[$ilParam2] $iCompare = StringCompare($sText1, $sText2) ; case-insensitive If $fAscending Then ; Ascending case If $iCompare < 0 Then ; Text1 < Text2 so return -1 (Item1 should precede Item2) Return -1 ElseIf $iCompare > 0 Then ; Text2 < Text1 so return 1 (Item2 should precede Item1) Return 1 Else ; Text1 = Text2 so return 0 (don't swap) Return 0 EndIf Else ; Descending case If $iCompare > 0 Then ; Text1 > Text2 so return -1 (Item1 should precede Item2) Return -1 ElseIf $iCompare < 0 Then ; Text2 > Text1 so return 1 (Item2 should precede Item1) Return 1 Else ; Text1 = Text2 so return 0 (don't swap) Return 0 EndIf EndIf EndFunc ;==>_CompareFunc Func __GUICtrlTreeView_Sort($hWnd, $hFunc, $fAscending = True) If $Debug_TV Then __UDF_ValidateClassName($hWnd, $__TREEVIEWCONSTANT_ClassName) Local $pFunc = DllCallbackGetPtr($hFunc) If $pFunc = 0 Then Return SetError(1, 0, False) Local $tSort, $pSort $tSort = DllStructCreate($TVSORTCB) $pSort = DllStructGetPtr($tSort) ; lparam = 1 sort ascending ; lparam = 0 sort descending DllStructSetData($tSort, "SortParam", $fAscending) ; It's up to the callback function to do whatever it wants to do with SortParam DllStructSetData($tSort, "Compare", $pFunc) If Not IsHWnd($hWnd) Then $hWnd = GUICtrlGetHandle($hWnd) Local $hItem = _SendMessage($hWnd, $TVM_GETNEXTITEM, $TVGN_CHILD, $TVI_ROOT, 0, "wparam", "handle", "handle") If Not $hItem Then Return While $hItem If _GUICtrlTreeView_GetChildren($hWnd, $hItem) Then DllStructSetData($tSort, "Parent", $hItem) _SendMessage($hWnd, $TVM_SORTCHILDRENCB, 0, $pSort, 0, "wparam", "ptr") EndIf $hItem = _GUICtrlTreeView_GetNext($hWnd, $hItem) WEnd DllStructSetData($tSort, "Parent", $TVI_ROOT) _SendMessage($hWnd, $TVM_SORTCHILDRENCB, 0, $pSort, 0, "wparam", "ptr") Return SetError(0, 0, True) EndFunc ;==>__GUICtrlTreeView_Sort My UDFs: iKey | FTP Uploader | Battery Checker | Boot Manager | Font Viewer | UDF Keyword Manager | Run Dialog Replacement | USBProtect | 3D Axis | Calculator | Sleep | iSwitcher | TM | NetHelper | File Types Manager | Control Viewer | SynFolders | DLL Helper Animated Tray Icons UDF Library | Hotkeys UDF Library | Hotkeys Input Control UDF Library | Caret Shape UDF Library | Context Help UDF Library | Most Recently Used List UDF Library | Icons UDF Library | FTP UDF Library | Script Communications UDF Library | Color Chooser UDF Library | Color Picker Control UDF Library | IPHelper (Vista/7) UDF Library | WinAPI Extended UDF Library | WinAPIVhd UDF Library | Icon Chooser UDF Library | Copy UDF Library | Restart UDF Library | Event Log UDF Library | NotifyBox UDF Library | Pop-up Windows UDF Library | TVExplorer UDF Library | GuiHotKey UDF Library | GuiSysLink UDF Library | Package UDF Library | Skin UDF Library | AITray UDF Library | RDC UDF Library Appropriate path | Button text color | Gaussian random numbers | Header's styles (Vista/7) | ICON resource enumeration | Menu & INI | Tabbed string size | Tab's skin | Pop-up circular menu | Progress Bar without animation (Vista/7) | Registry export | Registry path jumping | Unique hardware ID | Windows alignment More... 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Armag3ddon Posted May 25, 2012 Author Share Posted May 25, 2012 Yay! Thanks! Link to comment Share on other sites More sharing options...
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