【已解决】如何在Listview的SubItem中多行显示文本？
本帖最后由 xms77 于 2013-11-28 14:44 编辑RT，使用_GUICtrlListView_AddSubItem($hListView,0,"123" & @CRLF & "456",1)，没有成功，显示文本还是连续的。
多行一般在 _GUICtrlListView_SetView($hListView, 4) 情况下使用. 回复 2# afan
A大，貌似不行啊！ 回复 3# xms77
帮助的例子加个换行符就可以看出区别了#AutoIt3Wrapper_au3check_parameters=-d -w 1 -w 2 -w 3 -w 4 -w 5 -w 6
#include <GuiConstantsEx.au3>
#include <GuiListView.au3>
Opt('MustDeclareVars', 1)
$Debug_LV = False ; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work
_Main()
Func _Main()
Local $hListView
GUICreate("ListView Set View", 400, 300)
$hListView = GUICtrlCreateListView("", 2, 2, 394, 268)
GUISetState()
; Add columns
_GUICtrlListView_AddColumn($hListView, "Items", 100)
; Add items
_GUICtrlListView_BeginUpdate($hListView)
For $iI = 1 To 10
_GUICtrlListView_AddItem($hListView, "Item " & $iI & @LF & '换行')
Next
_GUICtrlListView_EndUpdate($hListView)
; Set view
MsgBox(4160, "Information", "View: " & _GUICtrlListView_GetView($hListView))
_GUICtrlListView_SetView($hListView, 4)
MsgBox(4160, "Information", "View: " & _GUICtrlListView_GetView($hListView))
; Loop until user exits
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE
GUIDelete()
EndFunc ;==>_Main A大，我这里实测还是没有换行显示，只是行距变大了。
回复 5# xms77
那就不清楚了，我的是XP
回复 5# xms77
用X86版本运行 #include <GUIListView.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
#include <Constants.au3>
_Main()
Func _Main()
Local $hGUI = GUICreate("test", 400, 300)
GUIRegisterMsg($WM_MEASUREITEM, "WM_MEASUREITEM")
GUIRegisterMsg($WM_DRAWITEM, "WM_DRAWITEM")
GUICtrlCreateListView("", 5, 5, 390, 290, $LVS_REPORT + $LVS_OWNERDRAWFIXED)
Local $hListView = GUICtrlGetHandle(-1)
_GUICtrlListView_SetExtendedListViewStyle($hListView, $LVS_EX_GRIDLINES + $LVS_EX_DOUBLEBUFFER + $LVS_EX_FULLROWSELECT)
_GUICtrlListView_SetBkColor($hListView, 0xC0DBC1)
_GUICtrlListView_SetTextBkColor($hListView, 0xC0DBC1)
_GUICtrlListView_AddColumn($hListView, "Col 1", 100, 2)
_GUICtrlListView_AddColumn($hListView, "Col 2", 100, 2)
_GUICtrlListView_AddColumn($hListView, "Col 3", 100, 2)
_GUICtrlListView_AddItem($hListView, "AnvilHole123")
_GUICtrlListView_AddItem($hListView, "Hello world")
_GUICtrlListView_AddItem($hListView, "Hello" & @CRLF & "world")
_GUICtrlListView_AddSubItem($hListView, 0, "123" & @CRLF & "456", 1)
_GUICtrlListView_AddSubItem($hListView, 1, "123456", 1)
_GUICtrlListView_AddSubItem($hListView, 2, "123" & @CRLF & "456", 2)
GUISetState(@SW_SHOW, $hGUI)
While GUIGetMsg() <> -3
WEnd
GUIDelete($hGUI)
EndFunc ;==>_Main
Func WM_MEASUREITEM($hWnd, $iMsg, $wParam, $lParam)
Local Const $ODT_LISTVIEW = 102
Local Const $tagMEASUREITEMSTRUCT = "UINT CtlType;UINT CtlID;UINT itemID;UINT itemWidth;UINT itemHeight;ULONG_PTR itemData"
Local $tMeasureItem = DllStructCreate($tagMEASUREITEMSTRUCT, $lParam)
If DllStructGetData($tMeasureItem, "CtlType") == $ODT_LISTVIEW Then
DllStructSetData($tMeasureItem, "itemHeight", 40)
Return 1
EndIf
EndFunc ;==>WM_MEASUREITEM
Func WM_DRAWITEM($hWnd, $iMsg, $wParam, $lParam)
Local Const $ODT_LISTVIEW = 102
Local $tDrawItem = DllStructCreate("UINT CtlType;UINT CtlID", $lParam)
If DllStructGetData($tDrawItem , "CtlType") == $ODT_LISTVIEW Then
Local $hListView = _WinAPI_GetDlgItem($hWnd, DllStructGetData($tDrawItem, "CtlID"))
Local $iStyle = _WinAPI_GetWindowLong($hListView, $GWL_STYLE)
$iStyle = BitAND($iStyle, BitNOT($LVS_OWNERDRAWFIXED))
_WinAPI_SetWindowLong($hListView, $GWL_STYLE, $iStyle)
_WinAPI_InvalidateRect($hListView)
EndIf
Return 1
EndFunc ;==>WM_DRAWITEM在x64 Windows 7中测试效果如下，不知在其他系统中如何。
在x86 XP中测试效果如下
哈哈！！{:face (396):} 回复 9# chzj589
这样呢？#AutoIt3Wrapper_UseX64=n
#include <GUIListView.au3>
#include <WindowsConstants.au3>
#include <WinAPI.au3>
#include <Constants.au3>
#include "Thread.au3"
_Main()
Func _Main()
Local $hGUI = GUICreate("test", 400, 300)
GUIRegisterMsg($WM_MEASUREITEM, "WM_MEASUREITEM")
GUIRegisterMsg($WM_DRAWITEM, "WM_DRAWITEM")
GUICtrlCreateListView("", 5, 5, 390, 290, $LVS_REPORT + $LVS_OWNERDRAWFIXED)
Local $hListView = GUICtrlGetHandle(-1)
_GUICtrlListView_SetExtendedListViewStyle($hListView, $LVS_EX_GRIDLINES + $LVS_EX_DOUBLEBUFFER + $LVS_EX_FULLROWSELECT)
_GUICtrlListView_SetBkColor($hListView, 0xC0DBC1)
_GUICtrlListView_SetTextBkColor($hListView, 0xC0DBC1)
_GUICtrlListView_AddColumn($hListView, "Col 1", 100, 2)
_GUICtrlListView_AddColumn($hListView, "Col 2", 100, 2)
_GUICtrlListView_AddColumn($hListView, "Col 3", 100, 2)
_GUICtrlListView_AddItem($hListView, "AnvilHole123")
_GUICtrlListView_AddItem($hListView, "Hello world")
_GUICtrlListView_AddItem($hListView, "Hello" & @CRLF & "world")
_GUICtrlListView_AddSubItem($hListView, 0, "123" & @CRLF & "456", 1)
_GUICtrlListView_AddSubItem($hListView, 1, "123456", 1)
_GUICtrlListView_AddSubItem($hListView, 2, "123" & @CRLF & "456", 2)
SetHook()
GUISetState(@SW_SHOW, $hGUI)
While GUIGetMsg() <> -3
WEnd
GUIDelete($hGUI)
EndFunc ;==>_Main
Func SetHook()
Local $pProcedure = _RTGetProcAddress("User32.dll", "DrawTextExW")
Local $pRedirect= _RTVirtualAlloc(4096)
_RTVirtualProtect($pProcedure, 8)
If @AutoItX64 Then
; TODO: set x64 hook...
Else
Local $tSetJump= DllStructCreate("align 1;UBYTE jmp_long;DWORD offset;WORD jmp_short", $pProcedure - 5)
Local $tRedirect = DllStructCreate("align 1;UBYTE code;UBYTE jmp_long;DWORD offset", $pRedirect)
DllStructSetData($tSetJump, "jmp_long", 0xE9)
DllStructSetData($tSetJump, "offset", $pRedirect - $pProcedure)
DllStructSetData($tSetJump, "jmp_short", 0xF9EB)
DllStructSetData($tRedirect, "code", Binary("0x83642414DF")) ; and dword ptr , not DT_SINGLELINE
DllStructSetData($tRedirect, "jmp_long", 0xE9)
DllStructSetData($tRedirect, "offset", $pProcedure + 2 - ($pRedirect + 10))
EndIf
EndFunc ;==>SetHook
Func WM_MEASUREITEM($hWnd, $iMsg, $wParam, $lParam)
Local Const $ODT_LISTVIEW = 102
Local Const $tagMEASUREITEMSTRUCT = "UINT CtlType;UINT CtlID;UINT itemID;UINT itemWidth;UINT itemHeight;ULONG_PTR itemData"
Local $tMeasureItem = DllStructCreate($tagMEASUREITEMSTRUCT, $lParam)
If DllStructGetData($tMeasureItem, "CtlType") == $ODT_LISTVIEW Then
DllStructSetData($tMeasureItem, "itemHeight", 40)
Return 1
EndIf
EndFunc ;==>WM_MEASUREITEM
Func WM_DRAWITEM($hWnd, $iMsg, $wParam, $lParam)
Local Const $ODT_LISTVIEW = 102
Local $tDrawItem = DllStructCreate("UINT CtlType;UINT CtlID", $lParam)
If DllStructGetData($tDrawItem , "CtlType") == $ODT_LISTVIEW Then
Local $hListView = _WinAPI_GetDlgItem($hWnd, DllStructGetData($tDrawItem, "CtlID"))
Local $iStyle = _WinAPI_GetWindowLong($hListView, $GWL_STYLE)
$iStyle = BitAND($iStyle, BitNOT($LVS_OWNERDRAWFIXED))
_WinAPI_SetWindowLong($hListView, $GWL_STYLE, $iStyle)
_WinAPI_InvalidateRect($hListView)
EndIf
Return 1
EndFunc ;==>WM_DRAWITEM 回复 11# pusofalse
没有：#include "Thread.au3"文件 回复 11# pusofalse
回复 8# pusofalse Global Const $tagREBARBANDINFO = "uint cbSize;uint fMask;uint fStyle;dword clrFore;dword clrBack;ptr lpText;uint cch;" & "int iImage;hwnd hwndChild;uint cxMinChild;uint cyMinChild;uint cx;handle hbmBack;uint wID;uint cyChild;uint cyMaxChild;" & "uint cyIntegral;uint cxIdeal;lparam lParam;uint cxHeader" & ((@OSVersion = "WIN_XP") ? "" : ";" & $tagRECT & ";uint uChevronState")
Global Const $tagREBARBANDINFO = "uint cbSize;uint fMask;uint fStyle;dword clrFore;dword clrBack;ptr lpText;uint cch;" & "int iImage;hwnd hwndChild;uint cxMinChild;uint cyMinChild;uint cx;handle hbmBack;uint wID;uint cyChild;uint cyMaxChild;" & "uint cyIntegral;uint cxIdeal;lparam lParam;uint cxHeader" & ((@OSVersion = "WIN_XP") ^ ERROR
->21:01:58 AutoIT3.exe 完成::1难道是要XP 吗，为什么你WIN7可以， 我这里是WIN8.1 ，AU3是3.3.9.4 If DllStructGetData($tMeasureItem, "CtlType") == $ODT_LISTVIEW Then
DllStructSetData($tMeasureItem, "itemHeight", 40)
Return 1
EndIf
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