[已解决】请教一下如何判断用户单击选中的是带复选框的listview的哪一行item

yangsheng1119

自己翻了几本书都没搞懂，实在没办法了，特来请教listview的选中问题，请各位大哥不吝赐教，谢谢

netegg

单击选中行和带不带复选有什么必然关系吗?

yangsheng1119

回复 2# netegg


    --------------------------------------大哥，小弟我就是觉得有个复选框比较专业些，让你见笑了

netegg

_GUICtrlListView_GetItemSelected

xiehuahere

回复 1# yangsheng1119

去看看帮助中 _GUICtrlListView_SubItemHitTest 函数说明里的例子吧。
下面是个简化版（不带复选框）：

#include <GuiListView.au3>
#include <GuiConstantsEx.au3>
#include <WindowsConstants.au3>

Const $width = 280, $height = 320
$Form1 = GUICreate("Test", $width, $height, (@DesktopWidth - $width) / 2, (@DesktopHeight - $height) / 2)
$Listview = GUICtrlCreateListView('Column 1|Column 2|Column 3', 7, 60, 266, 161, BitOR($LVS_SINGLESEL, $LVS_REPORT))
$hListView = GUICtrlGetHandle($Listview)
_GUICtrlListView_SetExtendedListViewStyle($hListview, BitOR($LVS_EX_GRIDLINES, $LVS_EX_BORDERSELECT, $LVS_EX_FULLROWSELECT))
For $col = 0 To 2
        ; Set Text-Centered format for all three columns
        _GUICtrlListView_JustifyColumn($hListview, $col, 2)
Next
For $row = 0 To 9
        _GUICtrlListView_AddItem($hListview, $row)        ; 1st column
        _GUICtrlListView_AddSubItem($hListview, $row, 'x_' & $row, 1)        ; 2nd column
        _GUICtrlListView_AddSubItem($hListview, $row, 'y_' & $row, 2)        ; 3rd column
Next

GUIRegisterMsg($WM_NOTIFY, 'WM_NOTIFY')
GUISetState(@SW_SHOW)

; Loop until user exits
Do
Until GUIGetMsg() = $GUI_EVENT_CLOSE

; http://msdn.microsoft.com/en-us/library/windows/desktop/bb775583(v=vs.85).aspx
Func WM_NOTIFY($hWnd, $iMsg, $iwParam, $ilParam)
        #forceref $hWnd, $iMsg, $iwParam
        Local $tNMHDR, $hWndFrom, $iCode

        $hWndListView = $hListView
        If Not IsHWnd($hListView) Then $hWndListView = GUICtrlGetHandle($hListView)

        $tNMHDR = DllStructCreate($tagNMHDR, $ilParam)  ; $tagNMHDR - Contains information about a notification message
        $hWndFrom = DllStructGetData($tNMHDR, 'hWndFrom')
        $iCode = DllStructGetData($tNMHDR, 'Code')

        Switch $hWndFrom
                Case $hWndListView
                        Switch $iCode
                                Case $NM_CLICK ; Sent by a list-view control when user clicks an item with left mouse button
                                        $aHit = _GUICtrlListView_SubItemHitTest($hListView)
                                        MsgBox(0, "", "Item " & $aHit[0] & " is selected") ; Item index is zero based
                        EndSwitch
        EndSwitch
EndFunc