Montfrooij 0 Posted September 12, 2010 (edited) I have a listview in my gui which gives the various columns a different colour (even / uneven). This works fine, but when I am adding a sort with _GUICtrlListView_SortItems the colours of the rows are also sorted. Is there a way to keep the colouring per even / uneven line and still be able to sort? I added a simplified example of a script that does the same (borrowed from autIT help section with some minor changes) expandcollapse popup#AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 #include <GUIConstantsEx.au3> #include <GuiListView.au3> #include <GuiImageList.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) Global $hListView, $hListView2 _Example1() Func _Example1() Local $hImage, $aIcons[3] = [0, 3, 6] Local $iExWindowStyle = BitOR($WS_EX_DLGMODALFRAME, $WS_EX_CLIENTEDGE) Local $iExListViewStyle = BitOR($LVS_EX_FULLROWSELECT, $LVS_EX_SUBITEMIMAGES, $LVS_EX_GRIDLINES, $LVS_EX_CHECKBOXES, $LVS_EX_DOUBLEBUFFER) GUICreate("ListView Sort", 300, 200) $hListView = GUICtrlCreateListView("Column1|Col2|Col3", 10, 10, 280, 180, -1, $iExWindowStyle) _GUICtrlListView_SetExtendedListViewStyle($hListView, $iExListViewStyle) For $r = 1 To 10 GUICtrlCreateListViewItem($r & "|" & random(0,90) &"|" & random(0,90),$hListView) If Mod($r, 2) = 0 Then GUICtrlSetBkColor(-1, 0xD0DEC7) Next GUISetState() _GUICtrlListView_RegisterSortCallBack($hListView) While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop Case $hListView ; Kick off the sort callback _GUICtrlListView_SortItems($hListView, GUICtrlGetState($hListView)) EndSwitch WEnd _GUICtrlListView_UnRegisterSortCallBack($hListView) GUIDelete() EndFunc ;==>_Example1 Func _WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) #forceref $hWnd, $iMsg, $iwParam Local $hWndFrom, $iCode, $tNMHDR, $hWndListView, $hWndListView2 $hWndListView = $hListView $hWndListView2 = $hListView2 If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView) If Not IsHWnd($hListView2) Then $hWndListView2 = GUICtrlGetHandle($hListView2) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView, $hWndListView2 Switch $iCode Case $LVN_COLUMNCLICK ; A column was clicked Local $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam) ; Kick off the sort callback _GUICtrlListView_SortItems($hWndFrom, DllStructGetData($tInfo, "SubItem")) ; No return value EndSwitch EndSwitch Return $__LISTVIEWCONSTANT_GUI_RUNDEFMSG EndFunc ;==>_WM_NOTIFY Thanks in advance. Edited November 29, 2010 by Montfrooij Share this post Link to post Share on other sites
seandisanti 6 Posted September 12, 2010 not to over simplify, but why not just recolor after the sort? Share this post Link to post Share on other sites
BrewManNH 1,305 Posted September 12, 2010 I've changed your script to fix this issue, there's a built in switch to color alternate rows for listview items. See the lines marked with ;~ <<<<<<<<<<<<<<<<<<<<<<<<<<<< for the changes. expandcollapse popup#AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 #include <GUIConstantsEx.au3> #include <GuiListView.au3> #include <GuiImageList.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) Global $hListView, $hListView2 _Example1() Func _Example1() Local $hImage, $aIcons[3] = [0, 3, 6] Local $iExWindowStyle = BitOR($WS_EX_DLGMODALFRAME, $WS_EX_CLIENTEDGE) Local $iExListViewStyle = BitOR($LVS_EX_FULLROWSELECT, $LVS_EX_SUBITEMIMAGES, $LVS_EX_GRIDLINES, $LVS_EX_CHECKBOXES, $LVS_EX_DOUBLEBUFFER) GUICreate("ListView Sort", 300, 200) $hListView = GUICtrlCreateListView("Column1|Col2|Col3", 10, 10, 280, 180, -1, $iExWindowStyle) GUICtrlSetBkColor(-1, $GUI_BKCOLOR_LV_ALTERNATE) ;~ <<<<<<<<<<<<<<<<<<<<<<<<< Add this line _GUICtrlListView_SetExtendedListViewStyle($hListView, $iExListViewStyle) For $r = 1 To 10 GUICtrlCreateListViewItem($r & "|" & random(0,90) &"|" & random(0,90),$hListView) GUICtrlSetBkColor(-1, 0xD0DEC7) ;~ <<<<<<<<<<<<<<<<<<<<<< Change to this Next GUISetState() _GUICtrlListView_RegisterSortCallBack($hListView) While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop Case $hListView ; Kick off the sort callback _GUICtrlListView_SortItems($hListView, GUICtrlGetState($hListView)) EndSwitch WEnd _GUICtrlListView_UnRegisterSortCallBack($hListView) GUIDelete() EndFunc ;==>_Example1 Func _WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) #forceref $hWnd, $iMsg, $iwParam Local $hWndFrom, $iCode, $tNMHDR, $hWndListView, $hWndListView2 $hWndListView = $hListView $hWndListView2 = $hListView2 If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView) If Not IsHWnd($hListView2) Then $hWndListView2 = GUICtrlGetHandle($hListView2) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView, $hWndListView2 Switch $iCode Case $LVN_COLUMNCLICK ; A column was clicked Local $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam) ; Kick off the sort callback _GUICtrlListView_SortItems($hWndFrom, DllStructGetData($tInfo, "SubItem")) ; No return value EndSwitch EndSwitch Return $__LISTVIEWCONSTANT_GUI_RUNDEFMSG EndFunc ;==>_WM_NOTIFY If I posted any code, assume that code was written using the latest release version unless stated otherwise. Also, if it doesn't work on XP I can't help with that because I don't have access to XP, and I'm not going to.Give a programmer the correct code and he can do his work for a day. Teach a programmer to debug and he can do his work for a lifetime - by Chirag GudeHow to ask questions the smart way!I hereby grant any person the right to use any code I post, that I am the original author of, on the autoitscript.com forums, unless I've specifically stated otherwise in the code or the thread post. If you do use my code all I ask, as a courtesy, is to make note of where you got it from.Back up and restore Windows user files _Array.au3 - Modified array functions that include support for 2D arrays.  -  ColorChooser - An add-on for SciTE that pops up a color dialog so you can select and paste a color code into a script.  -  Customizable Splashscreen GUI w/Progress Bar - Create a custom "splash screen" GUI with a progress bar and custom label.  -  _FileGetProperty - Retrieve the properties of a file  -  SciTE Toolbar - A toolbar demo for use with the SciTE editor  -  GUIRegisterMsg demo - Demo script to show how to use the Windows messages to interact with controls and your GUI.  -   Latin Square password generator Share this post Link to post Share on other sites
seandisanti 6 Posted September 12, 2010 I've changed your script to fix this issue...nice one Share this post Link to post Share on other sites
Montfrooij 0 Posted September 13, 2010 I've changed your script to fix this issue, there's a built in switch to color alternate rows for listview items. See the lines marked with ;~ <<<<<<<<<<<<<<<<<<<<<<<<<<<< for the changes. expandcollapse popup#AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6 #include <GUIConstantsEx.au3> #include <GuiListView.au3> #include <GuiImageList.au3> #include <WindowsConstants.au3> Opt('MustDeclareVars', 1) Global $hListView, $hListView2 _Example1() Func _Example1() Local $hImage, $aIcons[3] = [0, 3, 6] Local $iExWindowStyle = BitOR($WS_EX_DLGMODALFRAME, $WS_EX_CLIENTEDGE) Local $iExListViewStyle = BitOR($LVS_EX_FULLROWSELECT, $LVS_EX_SUBITEMIMAGES, $LVS_EX_GRIDLINES, $LVS_EX_CHECKBOXES, $LVS_EX_DOUBLEBUFFER) GUICreate("ListView Sort", 300, 200) $hListView = GUICtrlCreateListView("Column1|Col2|Col3", 10, 10, 280, 180, -1, $iExWindowStyle) GUICtrlSetBkColor(-1, $GUI_BKCOLOR_LV_ALTERNATE) ;~ <<<<<<<<<<<<<<<<<<<<<<<<< Add this line _GUICtrlListView_SetExtendedListViewStyle($hListView, $iExListViewStyle) For $r = 1 To 10 GUICtrlCreateListViewItem($r & "|" & random(0,90) &"|" & random(0,90),$hListView) GUICtrlSetBkColor(-1, 0xD0DEC7) ;~ <<<<<<<<<<<<<<<<<<<<<< Change to this Next GUISetState() _GUICtrlListView_RegisterSortCallBack($hListView) While 1 Switch GUIGetMsg() Case $GUI_EVENT_CLOSE ExitLoop Case $hListView ; Kick off the sort callback _GUICtrlListView_SortItems($hListView, GUICtrlGetState($hListView)) EndSwitch WEnd _GUICtrlListView_UnRegisterSortCallBack($hListView) GUIDelete() EndFunc ;==>_Example1 Func _WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam) #forceref $hWnd, $iMsg, $iwParam Local $hWndFrom, $iCode, $tNMHDR, $hWndListView, $hWndListView2 $hWndListView = $hListView $hWndListView2 = $hListView2 If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView) If Not IsHWnd($hListView2) Then $hWndListView2 = GUICtrlGetHandle($hListView2) $tNMHDR = DllStructCreate($tagNMHDR, $ilParam) $hWndFrom = HWnd(DllStructGetData($tNMHDR, "hWndFrom")) $iCode = DllStructGetData($tNMHDR, "Code") Switch $hWndFrom Case $hWndListView, $hWndListView2 Switch $iCode Case $LVN_COLUMNCLICK ; A column was clicked Local $tInfo = DllStructCreate($tagNMLISTVIEW, $ilParam) ; Kick off the sort callback _GUICtrlListView_SortItems($hWndFrom, DllStructGetData($tInfo, "SubItem")) ; No return value EndSwitch EndSwitch Return $__LISTVIEWCONSTANT_GUI_RUNDEFMSG EndFunc ;==>_WM_NOTIFY Thanks, that did the trick! Share this post Link to post Share on other sites
