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Показать полную графическую версию : [решено] Как переместить выделенную строку ListView


malev
14-11-2009, 20:11
Как переместить выделенную строку ListView вверх или вниз

Creat0R
15-11-2009, 00:49
При перетаскиваний, или по кнопке?

Вот пример по кнопке:
;Demo for _GUICtrlListView_MoveItems() function.
;Just select one (or more) item, and press one of the buttons (Up or Down).

#include <GUIConstants.au3>
#include <WindowsConstants.au3>
#include <ButtonConstants.au3>
#include <GuiListView.au3>
#include <GuiImageList.au3>
#include <SendMessage.au3>
;

$GUI = GUICreate (http://www.autoitscript.com/autoit3/docs/functions/GUICreate.htm)('Demo for _GUICtrlListView_MoveItems()', 300, 320)

$Up_Button = GUICtrlCreateButton (http://www.autoitscript.com/autoit3/docs/functions/GUICtrlCreateButton.htm)("Up", 20, 20, 24, 24, $BS_ICON)
GUICtrlSetImage (http://www.autoitscript.com/autoit3/docs/functions/GUICtrlSetImage.htm)(-1, "netcfgx.dll", 1, 0)

$Down_Button = GUICtrlCreateButton (http://www.autoitscript.com/autoit3/docs/functions/GUICtrlCreateButton.htm)("Down", 70, 20, 24, 24, $BS_ICON)
GUICtrlSetImage (http://www.autoitscript.com/autoit3/docs/functions/GUICtrlSetImage.htm)(-1, "netcfgx.dll", -2, 0)

$ListView = _GUICtrlListView_Create($GUI, "Column1|Column2", 20, 50, 260, 250, _
BitOR (http://www.autoitscript.com/autoit3/docs/functions/BitOR.htm)($LVS_SHOWSELALWAYS, $LVS_REPORT), $WS_EX_CLIENTEDGE)

_GUICtrlListView_SetExtendedListViewStyle($ListView, BitOR (http://www.autoitscript.com/autoit3/docs/functions/BitOR.htm)($LVS_EX_CHECKBOXES, $LVS_EX_FULLROWSELECT, $LVS_EX_SUBITEMIMAGES))

$iImage_Size = 14

$hImage = _GUIImageList_Create($iImage_Size, $iImage_Size)

_GUIImageList_Add($hImage, _WinAPI_CreateSolidBitmap($ListView, 0xFF0000, $iImage_Size, $iImage_Size))
_GUIImageList_Add($hImage, _WinAPI_CreateSolidBitmap($ListView, 0x00FF00, $iImage_Size, $iImage_Size))
_GUIImageList_Add($hImage, _WinAPI_CreateSolidBitmap($ListView, 0x0000FF, $iImage_Size, $iImage_Size))

_GUICtrlListView_SetImageList($ListView, $hImage, 1)

For (http://www.autoitscript.com/autoit3/docs/keywords.htm#For) $i = 0 To (http://www.autoitscript.com/autoit3/docs/keywords.htm#To) 9
_GUICtrlListView_AddItem($ListView, "Item " & $i+1, Random (http://www.autoitscript.com/autoit3/docs/functions/Random.htm)(0, 2, 1))
_GUICtrlListView_AddSubItem($ListView, $i, "SubItem " & $i+1, 1, Random (http://www.autoitscript.com/autoit3/docs/functions/Random.htm)(0, 2, 1))
Next (http://www.autoitscript.com/autoit3/docs/keywords.htm#Next)

$iRandom_1 = Random (http://www.autoitscript.com/autoit3/docs/functions/Random.htm)(0, 9, 1)
$iRandom_2 = Random (http://www.autoitscript.com/autoit3/docs/functions/Random.htm)(0, 9, 1)

_GUICtrlListView_SetItemChecked($ListView, $iRandom_1, 1)
_GUICtrlListView_SetItemSelected($ListView, $iRandom_1, 1)

_GUICtrlListView_SetItemChecked($ListView, $iRandom_2, 1)
_GUICtrlListView_SetItemSelected($ListView, $iRandom_2, 1)

_SendMessage($ListView, $LVM_SETCOLUMNWIDTH, 0, -1)
_SendMessage($ListView, $LVM_SETCOLUMNWIDTH, 1, -1)

ControlFocus (http://www.autoitscript.com/autoit3/docs/functions/ControlFocus.htm)($GUI, "", $ListView)

GUISetState (http://www.autoitscript.com/autoit3/docs/functions/GUISetState.htm)()

While (http://www.autoitscript.com/autoit3/docs/keywords.htm#While) 1
Switch (http://www.autoitscript.com/autoit3/docs/keywords.htm#Switch) GUIGetMsg (http://www.autoitscript.com/autoit3/docs/functions/GUIGetMsg.htm)()
Case (http://www.autoitscript.com/autoit3/docs/keywords.htm#Case) $GUI_EVENT_CLOSE
Exit (http://www.autoitscript.com/autoit3/docs/keywords.htm#Exit)
Case (http://www.autoitscript.com/autoit3/docs/keywords.htm#Case) $Up_Button
_GUICtrlListView_MoveItems($ListView, -1)
ControlFocus (http://www.autoitscript.com/autoit3/docs/functions/ControlFocus.htm)($GUI, "", $ListView)
Case (http://www.autoitscript.com/autoit3/docs/keywords.htm#Case) $Down_Button
_GUICtrlListView_MoveItems($ListView, 1)
ControlFocus (http://www.autoitscript.com/autoit3/docs/functions/ControlFocus.htm)($GUI, "", $ListView)
EndSwitch (http://www.autoitscript.com/autoit3/docs/keywords.htm#EndSwitch)
WEnd (http://www.autoitscript.com/autoit3/docs/keywords.htm#WEnd)

;===============================================================================
; Function Name: _GUICtrlListView_MoveItems()
; Description: Moves Up or Down selected item(s) in ListView.
;
; Parameter(s): $hListView - ControlID or Handle of ListView control.
; $iDirection - Define in what direction item(s) will move:
; -1 - Move Up.
; 1 - Move Down.
;
; Requirement(s): AutoIt 3.3.0.0
;
; Return Value(s): On seccess - Move selected item(s) Up/Down and return 1.
; On failure - Return "" (empty string) and set @error as following:
; 1 - No selected item(s).
; 2 - $iDirection is wrong value (not 1 and not -1).
; 3 - Item(s) can not be moved, reached last/first item.
;
; Note(s): * If you select like 15-20 (or more) items, moving them can take a while :( (second or two).
;
; Author(s): G.Sandler a.k.a CreatoR
;===============================================================================
Func (http://www.autoitscript.com/autoit3/docs/keywords.htm#Func) _GUICtrlListView_MoveItems($hListView, $iDirection)
Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $aSelected_Indices = _GUICtrlListView_GetSelectedIndices($hListView, 1)

If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) UBound (http://www.autoitscript.com/autoit3/docs/functions/UBound.htm)($aSelected_Indices) < 2 Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then) Return (http://www.autoitscript.com/autoit3/docs/keywords.htm#Return) SetError (http://www.autoitscript.com/autoit3/docs/functions/SetError.htm)(1, 0, "")
If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) $iDirection <> 1 And (http://www.autoitscript.com/autoit3/docs/keywords.htm#And) $iDirection <> -1 Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then) Return (http://www.autoitscript.com/autoit3/docs/keywords.htm#Return) SetError (http://www.autoitscript.com/autoit3/docs/functions/SetError.htm)(2, 0, "")

Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $iTotal_Items = _GUICtrlListView_GetItemCount($hListView)
Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $iTotal_Columns = _GUICtrlListView_GetColumnCount($hListView)

Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $iUbound = UBound (http://www.autoitscript.com/autoit3/docs/functions/UBound.htm)($aSelected_Indices)-1, $iNum = 1, $iStep = 1

Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $iCurrent_Index, $iUpDown_Index, $sCurrent_ItemText, $sUpDown_ItemText
Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $iCurrent_Index, $iCurrent_CheckedState, $iUpDown_CheckedState
Local (http://www.autoitscript.com/autoit3/docs/keywords.htm#Local) $iImage_Current_Index, $iImage_UpDown_Index

If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) ($iDirection = -1 And (http://www.autoitscript.com/autoit3/docs/keywords.htm#And) $aSelected_Indices[1] = 0) Or (http://www.autoitscript.com/autoit3/docs/keywords.htm#Or) _
($iDirection = 1 And (http://www.autoitscript.com/autoit3/docs/keywords.htm#And) $aSelected_Indices[$iUbound] = $iTotal_Items-1) Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then) Return (http://www.autoitscript.com/autoit3/docs/keywords.htm#Return) SetError (http://www.autoitscript.com/autoit3/docs/functions/SetError.htm)(3, 0, "")

ControlListView (http://www.autoitscript.com/autoit3/docs/functions/ControlListView.htm)($hListView, "", "", "SelectClear")

If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) $iDirection = 1 Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then)
$iNum = $iUbound
$iUbound = 1
$iStep = -1
EndIf (http://www.autoitscript.com/autoit3/docs/keywords.htm#EndIf)

For (http://www.autoitscript.com/autoit3/docs/keywords.htm#For) $i = $iNum To (http://www.autoitscript.com/autoit3/docs/keywords.htm#To) $iUbound Step (http://www.autoitscript.com/autoit3/docs/keywords.htm#Step) $iStep
$iCurrent_Index = $aSelected_Indices[$i]
$iUpDown_Index = $aSelected_Indices[$i]+1
If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) $iDirection = -1 Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then) $iUpDown_Index = $aSelected_Indices[$i]-1

$iCurrent_CheckedState = _GUICtrlListView_GetItemChecked($hListView, $iCurrent_Index)
$iUpDown_CheckedState = _GUICtrlListView_GetItemChecked($hListView, $iUpDown_Index)

_GUICtrlListView_SetItemSelected($hListView, $iUpDown_Index)

For (http://www.autoitscript.com/autoit3/docs/keywords.htm#For) $j = 0 To (http://www.autoitscript.com/autoit3/docs/keywords.htm#To) $iTotal_Columns-1
$sCurrent_ItemText = _GUICtrlListView_GetItemText($hListView, $iCurrent_Index, $j)
$sUpDown_ItemText = _GUICtrlListView_GetItemText($hListView, $iUpDown_Index, $j)

If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) _GUICtrlListView_GetImageList($hListView, 1) <> 0 Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then)
$iImage_Current_Index = _GUICtrlListView_GetItemImage($hListView, $iCurrent_Index, $j)
$iImage_UpDown_Index = _GUICtrlListView_GetItemImage($hListView, $iUpDown_Index, $j)

_GUICtrlListView_SetItemImage($hListView, $iCurrent_Index, $iImage_UpDown_Index, $j)
_GUICtrlListView_SetItemImage($hListView, $iUpDown_Index, $iImage_Current_Index, $j)
EndIf (http://www.autoitscript.com/autoit3/docs/keywords.htm#EndIf)

_GUICtrlListView_SetItemText($hListView, $iUpDown_Index, $sCurrent_ItemText, $j)
_GUICtrlListView_SetItemText($hListView, $iCurrent_Index, $sUpDown_ItemText, $j)
Next (http://www.autoitscript.com/autoit3/docs/keywords.htm#Next)

_GUICtrlListView_SetItemChecked($hListView, $iUpDown_Index, $iCurrent_CheckedState)
_GUICtrlListView_SetItemChecked($hListView, $iCurrent_Index, $iUpDown_CheckedState)

_GUICtrlListView_SetItemSelected($hListView, $iUpDown_Index, 0)
Next (http://www.autoitscript.com/autoit3/docs/keywords.htm#Next)

For (http://www.autoitscript.com/autoit3/docs/keywords.htm#For) $i = 1 To (http://www.autoitscript.com/autoit3/docs/keywords.htm#To) UBound (http://www.autoitscript.com/autoit3/docs/functions/UBound.htm)($aSelected_Indices)-1
$iUpDown_Index = $aSelected_Indices[$i]+1
If (http://www.autoitscript.com/autoit3/docs/keywords.htm#If) $iDirection = -1 Then (http://www.autoitscript.com/autoit3/docs/keywords.htm#Then) $iUpDown_Index = $aSelected_Indices[$i]-1
_GUICtrlListView_SetItemSelected($hListView, $iUpDown_Index)
Next (http://www.autoitscript.com/autoit3/docs/keywords.htm#Next)

Return (http://www.autoitscript.com/autoit3/docs/keywords.htm#Return) 1
EndFunc (http://www.autoitscript.com/autoit3/docs/keywords.htm#EndFunc)

Creat0R
15-11-2009, 01:09
А вот пример по перетаскиванию:

#include <GUIConstantsEx.au3>
#include <WindowsConstants.au3>
#include <GUIListView.au3>
#include <GUIImageList.au3>
;

Global $iLast_Index = -1
Global $a_Index[2] ;From and to
Global $iLastLineTop, $iLastLineLeft

Global $iDragging = False
Global $iDrawing = False ;To ensure mousemove doesn't cause more than one line to be drawn
Global $iLButtonIsUp = False ;To ensure a correct redraw of ListView

$Main_GUI = GUICreate("Drag & Drop LV Item", 225, 400, -1, -1, BitOR($WS_THICKFRAME, $WS_SIZEBOX))

$ListView = GUICtrlCreateListView("Entry Name|Category", 5, 75, 195, 280, $LVS_SINGLESEL)
$h_ListView = GUICtrlGetHandle($ListView)

_GUICtrlListView_SetColumnWidth($ListView, 0, 100)
_GUICtrlListView_SetColumnWidth($ListView, 1, 100)

GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_GRIDLINES, $LVS_EX_GRIDLINES)
GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_FULLROWSELECT, $LVS_EX_FULLROWSELECT)
GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_CHECKBOXES, $LVS_EX_CHECKBOXES)

GUICtrlSendMsg($ListView, $LVM_SETEXTENDEDLISTVIEWSTYLE, $LVS_EX_SUBITEMIMAGES, $LVS_EX_SUBITEMIMAGES)

$h_ImageList = _GUIImageList_Create(20, 20, 5, 0, 4, $LVSIL_SMALL)

For $i = 0 To 10
_GUIImageList_AddIcon($h_ImageList, @SystemDir & "\shell32.dll", $i)
Next

_GUICtrlListView_SetImageList($h_ListView, $h_ImageList, $LVSIL_SMALL)

For $i = 0 To 9
GUICtrlCreateListViewItem("Name " & $i & "|Category " & $i, $ListView)
_GUICtrlListView_SetItemImage($h_ListView, $i, $i, 0); listview handle, index, subitem, image index
Next

GUISetState()

GUIRegisterMsg($WM_NOTIFY, "WM_NOTIFY_EVENTS")
GUIRegisterMsg($WM_LBUTTONUP, "WM_LBUTTONUP_EVENTS")
GUIRegisterMsg($WM_MOUSEMOVE, "WM_MOUSEMOVE_EVENTS")

While 1
Switch GUIGetMsg()
Case $GUI_EVENT_CLOSE
_GUIImageList_Destroy($h_ImageList)
Exit
EndSwitch

If $iLButtonIsUp Then
$iLButtonIsUp = False
DllCall("User32.dll", "int", "RedrawWindow", "hwnd", $h_ListView, "ptr", 0, "int", 0, "int", 5)
EndIf
WEnd

Func WM_LBUTTONUP_EVENTS($hWndGUI, $MsgID, $wParam, $lParam)
$iLButtonIsUp = True
$iDragging = False
$iDrawing = False

$iLast_Index = -1

Local $aLV_Pos = ControlGetPos($hWndGUI, "", $ListView)

Local $iX = BitAND($lParam, 0xFFFF) - $aLV_Pos[0]
Local $iY = BitShift($lParam, 16) - $aLV_Pos[1]

Local $struct_LVHITTESTINFO = DllStructCreate("int;int;uint;int;int;int")

DllStructSetData($struct_LVHITTESTINFO, 1, $iX)
DllStructSetData($struct_LVHITTESTINFO, 2, $iY)

$a_Index[1] = GUICtrlSendMsg($ListView, $LVM_HITTEST, 0, DllStructGetPtr($struct_LVHITTESTINFO))
Local $iFlags = DllStructGetData($struct_LVHITTESTINFO, 2)

;// Out of the ListView?
If $a_Index[1] == -1 Then Return $GUI_RUNDEFMSG

;// Not in an item?
If BitAND($iFlags, $LVHT_ONITEMLABEL) == 0 And BitAND($iFlags, $LVHT_ONITEMSTATEICON) == 0 Then Return $GUI_RUNDEFMSG

If $a_Index[0] <> $a_Index[1] Then
;ConsoleWrite($a_Index[0] & " ==> " & $a_Index[1] & @CRLF)
_GUICtrlListView_CopyItem($h_ListView, $h_ListView, $a_Index[0], $a_Index[1], 1)
EndIf

Return $GUI_RUNDEFMSG
EndFunc ;==>WM_LBUTTONUP_EVENTS

Func WM_MOUSEMOVE_EVENTS($hWndGUI, $MsgID, $wParam, $lParam)
If Not $iDragging Or $iDrawing Then Return $GUI_RUNDEFMSG

Local $aLV_Pos = ControlGetPos($hWndGUI, "", $ListView)

Local $iX = BitAND($lParam, 0xFFFF) - $aLV_Pos[0]
Local $iY = BitShift($lParam, 16) - $aLV_Pos[1]

Local $struct_LVHITTESTINFO = DllStructCreate("int;int;uint;int;int;int")

DllStructSetData($struct_LVHITTESTINFO, 1, $iX)
DllStructSetData($struct_LVHITTESTINFO, 2, $iY)

Local $iItem = GUICtrlSendMsg($ListView, $LVM_HITTEST, 0, DllStructGetPtr($struct_LVHITTESTINFO))
If $iItem = -1 Then Return $GUI_RUNDEFMSG

If $iLast_Index = $iItem Then Return $GUI_RUNDEFMSG

If $iLast_Index > $iItem Then ;Move up
_GUICtrlListView_RedrawItems($ListView, $iItem, $iLast_Index)
Else
_GUICtrlListView_RedrawItems($ListView, $iLast_Index, $iItem - 1)
EndIf

$iLast_Index = $iItem

Local $aLV_Pos = ControlGetPos($hWndGUI, "", $ListView)
Local $iY = _GUICtrlListView_GetItemPositionY($ListView, $iItem)

If $iY <= 0 Then Return $GUI_RUNDEFMSG

_DrawLine($aLV_Pos[0], $iY, $aLV_Pos[2], 2, 0x0000FF, $h_ListView)
EndFunc ;==>WM_MOUSEMOVE_EVENTS

Func WM_NOTIFY_EVENTS($hWndGUI, $MsgID, $wParam, $lParam)
Local $tagNMHDR, $iEvent, $hwndFrom, $iCode, $iItem

$tagNMHDR = DllStructCreate("int;int;int;int", $lParam) ;NMHDR (hwndFrom, idFrom, code, Item)
If @error Then Return $GUI_RUNDEFMSG

$iCode = DllStructGetData($tagNMHDR, 3)
$iItem = DllStructGetData($tagNMHDR, 4)

Switch $wParam
Case $ListView
Switch $iCode
Case $LVN_BEGINDRAG
$a_Index[0] = $iItem
$iDragging = True

;_GUICtrlListView_SetItemSelected($ListView, $iItem, False)
EndSwitch
EndSwitch

Return $GUI_RUNDEFMSG
EndFunc ;==>WM_NOTIFY_EVENTS

Func _GUICtrlListView_CopyItem($hWnd_Source, $hWnd_Destination, $iSrcIndex, $iDstIndex, $fDelFlag = False)
Local $iInsert_Index
Local $tItem = DllStructCreate($tagLVITEM)

Local $iCols = _GUICtrlListView_GetColumnCount($hWnd_Source)
Local $iItems = _GUICtrlListView_GetItemCount($hWnd_Source)
Local $iDest_Items = _GUICtrlListView_GetItemCount($hWnd_Destination)

_GUICtrlListView_BeginUpdate($hWnd_Source)
If $hWnd_Destination <> $hWnd_Source Then _GUICtrlListView_BeginUpdate($hWnd_Destination)

DllStructSetData($tItem, "Mask", BitOR($LVIF_GROUPID, $LVIF_IMAGE, $LVIF_INDENT, $LVIF_PARAM, $LVIF_STATE))
DllStructSetData($tItem, "Item", $iSrcIndex)
DllStructSetData($tItem, "SubItem", 0)
DllStructSetData($tItem, "StateMask", -1)

_GUICtrlListView_GetItemEx($hWnd_Source, $tItem)

If $iDstIndex > $iSrcIndex Then
$iDstIndex += 1
ElseIf $iSrcIndex > $iDstIndex Then
$iSrcIndex += 1
EndIf

$iInsert_Index = _GUICtrlListView_InsertItem($hWnd_Destination, _
_GUICtrlListView_GetItemText($hWnd_Source, $iSrcIndex, 0), $iDstIndex, DllStructGetData($tItem, "Image"))

If BitAND(_GUICtrlListView_GetExtendedListViewStyle($hWnd_Source), $LVS_EX_CHECKBOXES) == $LVS_EX_CHECKBOXES Then
If _GUICtrlListView_GetItemChecked($hWnd_Source, $iSrcIndex) Then _
_GUICtrlListView_SetItemChecked($hWnd_Destination, $iInsert_Index)
EndIf

For $i = 0 To $iCols - 1
DllStructSetData($tItem, "Item", $iInsert_Index)
DllStructSetData($tItem, "SubItem", $i)

_GUICtrlListView_GetItemEx($hWnd_Source, $tItem)

_GUICtrlListView_AddSubItem($hWnd_Destination, $iInsert_Index, _
_GUICtrlListView_GetItemText($hWnd_Source, $iSrcIndex, $i), $i, DllStructGetData($tItem, "Image"))
Next

If $fDelFlag Then _GUICtrlListView_DeleteItem($hWnd_Source, $iSrcIndex)

If $iDstIndex > $iSrcIndex Then $iDstIndex -= 1
_GUICtrlListView_SetItemSelected($hWnd_Source, $iDstIndex)

_GUICtrlListView_EndUpdate($hWnd_Source)
If $hWnd_Destination <> $hWnd_Source Then _GUICtrlListView_EndUpdate($hWnd_Destination)

_GUICtrlListView_RedrawItems($hWnd_Destination, $iSrcIndex, $iDstIndex)
;DllCall("User32.dll", "int", "RedrawWindow", "hwnd", $hWnd_Destination, "ptr", 0, "int", 0, "int", 5)
EndFunc ;==>_GUICtrlListView_CopyItem

Func _DrawLine($iLeft, $iTop, $iWidth, $iHeight, $sColor, $hWnd = 0)
$iDrawing = True
$sColor = Hex("0x" & BitAND(BitShift(String(Binary($sColor)), 8), 0xFFFFFF)) ;RGB2BGR

Local $hDC = DllCall("User32.dll", "int", "GetDC", "hwnd", $hWnd)
Local $aPen = DllCall("GDI32.dll", "int", "CreatePen", "int", 0, "int", $iHeight, "int", $sColor)

DllCall("GDI32.dll", "int", "SelectObject", "int", $hDC[0], "int", $aPen[0])

If $iLastLineTop > -1 And $iLastLineLeft > -1 Then
If $iLastLineTop <> $iTop Then ; or $iLastLineLeft <> $iLeft Then
;Local $strRect = DllStructCreate("int[4]")

;DllStructSetData($strRect, 1, 5)
;DllStructSetData($strRect, 2, 75)
;DllStructSetData($strRect, 3, 198 + 5)
;DllStructSetData($strRect, 4, 280 + 75)

;Local $pRect = DllStructGetPtr($strRect)

$iLastLineLeft = $iLeft
$iLastLineTop = $iTop

DllCall("user32.dll", "int", "InvalidateRect", "hwnd", $hWnd, "int", 0, "int", 1)
Sleep(50) ;seems to be needed to ensure redrawn before line is drawn
EndIf
EndIf

DllCall("GDI32.dll", "int", "MoveToEx", "hwnd", $hDC[0], "int", $iLeft, "int", $iTop, "int", 0)
DllCall("GDI32.dll", "int", "LineTo", "hwnd", $hDC[0], "int", $iLeft + $iWidth, "int", $iTop)

DllCall("user32.dll", "int", "ReleaseDC", "hwnd", $hWnd, "int", $hDC[0])
DllCall("GDI32.dll", "int", "DeleteObject", "int", $aPen[0])

$iDrawing = False
EndFunc ;==>_DrawLine

malev
15-11-2009, 12:29
Спасибо 1 вариант нужен был, почему так все сложно с ListView вроде простые и необходимые функции.




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