ник: k@s
Проблему копирования русского текста через буфер решил вопрос закрываю.
Option Compare Database
Option Explicit
'am 030305_14:59:26 --begin-- **************
'так как проблема при копировании в буфер тектста
'в юникода при латинской раскладке
Private Declare Function GetKeyboardLayoutName Lib "user32" _
Alias "GetKeyboardLayoutNameA" (ByVal pwszKLID As String) As Long
Private Declare Function LoadKeyboardLayout Lib "user32" _
Alias "LoadKeyboardLayoutA" (ByVal HKL As String, _
ByVal flags As Long) As Long
Private Const KL_NAMELENGTH = 9
'am 030305_14:59:26 --end-- **************
Declare Function OpenClipboard Lib "user32" (ByVal hwnd As Long) As Long
Declare Function CloseClipboard Lib "user32" () As Long
Declare Function GetClipboardData Lib "user32" (ByVal wFormat As Long) As Long
Declare Function GlobalAlloc Lib "kernel32" _
(ByVal wFlags&, ByVal dwBytes As Long) As Long
Declare Function GlobalLock Lib "kernel32" (ByVal hMem As Long) As Long
Declare Function GlobalUnlock Lib "kernel32" (ByVal hMem As Long) As Long
Declare Function GlobalSize Lib "kernel32" (ByVal hMem As Long) As Long
Declare Function lstrcpy Lib "kernel32" (ByVal lpString1 As Any, _
ByVal lpString2 As Any) As Long
Declare Function lstrcpy2 Lib "kernel32" Alias "lstrcpy" _
(ByVal lpString1 As Any, ByRef lpString2 As Byte) As Long
Declare Function EmptyClipboard Lib "user32" () As Long
Declare Function SetClipboardData Lib "user32" (ByVal wFormat As Long, _
ByVal hMem As Long) As Long
Public Const GHND = &H42
Public Const MAXSIZE = 4096
Public Const CF_TEXT = 1
Function ClipBoard_GetData() As String
Dim hClipMemory As Long
Dim lpClipMemory As Long
Dim MyString As String
Dim RetVal As Long
Dim lSize As Long
If OpenClipboard(0&) = 0 Then
MsgBox "Cannot open Clipboard. Another app. may have it open"
Exit Function
End If
' Obtain the handle to the global memory
' block that is referencing the text.
hClipMemory = GetClipboardData(CF_TEXT)
If hClipMemory = 0 Then
MsgBox "Could not allocate memory"
GoTo OutOfHere
End If
'am 040610 - размер нужно узнать
lSize = GlobalSize(hClipMemory)
' Lock Clipboard memory so we can reference
' the actual data string.
lpClipMemory = GlobalLock(hClipMemory)
If lpClipMemory <> 0 Then
MyString = Space$(lSize)
RetVal = lstrcpy(MyString, lpClipMemory)
RetVal = GlobalUnlock(hClipMemory)
' Peel off the null terminating character.
MyString = mID(MyString, 1, InStr(1, MyString, Chr$(0), 0) - 1)
Else
MsgBox "Could not lock memory to copy string from."
End If
OutOfHere:
RetVal = CloseClipboard()
ClipBoard_GetData = MyString
End Function
Function ClipBoard_SetData(MyString As String)
Dim hGlobalMemory As Long, lpGlobalMemory As Long
Dim hClipMemory As Long, x As Long
' Allocate movable global memory.
'-------------------------------------------
hGlobalMemory = GlobalAlloc(GHND, Len(MyString) + 1)
' Lock the block to get a far pointer
' to this memory.
lpGlobalMemory = GlobalLock(hGlobalMemory)
' Copy the string to this global memory.
lpGlobalMemory = lstrcpy(lpGlobalMemory, MyString)
'lpGlobalMemory = lstrcpy2(lpGlobalMemory, b(0))
' Unlock the memory.
If GlobalUnlock(hGlobalMemory) <> 0 Then
MsgBox "Could not unlock memory location. Copy aborted."
GoTo OutOfHere2
End If
' Open the Clipboard to copy data to.
If OpenClipboard(0&) = 0 Then
MsgBox "Could not open the Clipboard. Copy aborted."
Exit Function
End If
' Clear the Clipboard.
x = EmptyClipboard()
'am 030305_15:16:05 --begin-- **************
'переключаемся на русскую раскладку чтобы не иметь
'проблем с русским текстом в буфере
'(некорректно понимается кодовая страница)
Dim sOldLang As String
sOldLang = switchLang("00000419")
'am 030305_15:16:05 --end-- **************
' Copy the data to the Clipboard.
hClipMemory = SetClipboardData(CF_TEXT, hGlobalMemory)
OutOfHere2:
If CloseClipboard() = 0 Then
MsgBox "Could not close Clipboard."
End If
'am 030305_15:17:26 --begin-- **************
'возвращаем раскладку на место
If Len(sOldLang) > 0 Then _
sOldLang = switchLang(sOldLang)
'am 030305_15:17:26 --end-- **************
End Function
Private Function getCurrLang() As String
Dim layoutname As String * KL_NAMELENGTH
Dim z As Long
z = GetKeyboardLayoutName(layoutname)
If z = 0 Then
getCurrLang = ""
Else
getCurrLang = StrZ(layoutname)
End If
End Function
'Переключает на указанную sNewLang раскладку - возвращает старую раскладку
'am 030305_15:13:39
Private Function switchLang(sNewLang As String) As String
'"00000419" - русская
'"00000409" - латинская
switchLang = getCurrLang
If StrComp(switchLang, sNewLang) <> 0 Then
LoadKeyboardLayout sNewLang, 1
End If
End Function
'v_1.0.0 990630
Public Function StrZ(par As String) As String
Dim nSize As Long, i As Long, Rez As String
nSize = Len(par)
i = InStr(1, par, Chr(0)) - 1
If i > nSize Then i = nSize
If i < 0 Then i = nSize
StrZ = mID(par, 1, i)
End Function