neraerのVBA忘却録〜便利だと思ったことの覚書~

Sub notmojibake()

Dim sh1 As Worksheet
Set sh1 = Worksheets(“取込シート”) ‘CSVデータを取込用シート

sh1.Range(“A1”).CurrentRegion.ClearContents ‘ 取込シート を全クリア
Application.ScreenUpdating = False　’ 画面描画 停止
Application.Calculation = xlCalculationManual ‘自動計算停止(手動計算)

‘—–データのある初期フォルダ指定（無くてもOK）———————–
Dim Path As String, WSH As Variant
Set WSH = CreateObject(“WScript.Shell”)
Path = WSH.SpecialFolders(“Desktop”)
Path = Replace(Path, “Desktop”, “Downloads”)
ChDrive “C”
ChDir Path ‘ファイル情報変更前にカレントフォルダを変えると良い

‘—– データのある 初期フォルダの指定完了———————–

’ここから本題のコード
Target = Application.GetOpenFilename(Filefilter:="CSVファイル(*.csv),*.csv")

‘読み込むファイル
Dim strFilePath As String
strFilePath = Target

Dim queryTb As QueryTable
Set queryTb = sh1.QueryTables.add(Connection:=”TEXT;” & strFilePath, _
Destination:=sh1.Range(“A1”)) ‘ CSV を開く
With queryTb
　.TextFilePlatform = 932 ‘ 文字コードを指定
　.TextFileParseType = xlDelimited ‘ 区切り文字の形式
　.TextFileCommaDelimiter = True ‘ カンマ区切り
　.TextFileColumnDataTypes = Array(2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2) 　 ‘書式　１一般　２文字列 カラムの数だけ書式を設定　20列なら20個２を書く
　.RefreshStyle = xlOverwriteCells ‘ セルに上書き
　.Refresh ‘ データを表示
　.Delete ‘ CSVファイルとの接続を解除
End With

Application.Calculation = xlCalculationAutomatic '自動計算開始
Application.ScreenUpdating = True '画面描画再開

MsgBox ("インポート完了")

End Sub

Range(“E7:H7”).Borders.LineStyle = xlContinuous
Range(“E7:H7”).Font.Name = “游ゴシック”
Range(“E7:H7”).Font.Size = 11

str_text = ActiveSheet.Shapes(Application.Caller).TextFrame.Characters.Text ‘ボタン名取得

If Len(str_text) < 1 Then ‘名前が1文字以上でなければ
MsgBox “未使用のボタンです”
GoTo Label01’適当な場所に飛ばす
End If

Sub test()
Dim sh01 As Worksheet
Set sh01 = Worksheets(“シート名”)
Application.Calculation = xlCalculationManual ‘自動計算停止
Application.ScreenUpdating = False ‘画面描画停止
Application.DisplayAlerts = False ‘ディスプレイアラート停止
‘————————————————————————-
row01 = sh01.Cells(Rows.Count, 2).End(xlUp).Row ‘最終行
chk = Cells(row01, 1).Value

’———ここにプログラムを記入

Application.Calculation = xlCalculationAutomatic ‘自動計算開始
Application.ScreenUpdating = True ‘画面描画再開
　　Application.DisplayAlerts = True ‘ディスプレイアラート再開
End Sub

①パスワードを忘れてしまったエクセルを開く

②新規Bookを開く

③新規Bookに下記コードをコピペして Sub VBAパスワード解除() を実行

32bit版　Excel

MyDialogBoxParamater = MyDialogBoxParamater(hInstance, pTemplateName, hWndParent, lpDialogFunc, dwInitParam)
HookFlag
End If
End Function

Public Function HookFlag() As Boolean
Dim TmpBytes(0 To 5) As Byte
Dim p As Long
Dim OriginProtect As Long

HookFlag = False
projectFunction = GetProcAddress(GetModuleHandleA(“user32.dll”), “DialogBoxParamA”)
If VirtualProtect(ByVal projectFunction, 6, PAGE_EXECUTE_READWRITE, OriginProtect) <> 0 Then
MoveMemory ByVal VarPtr(TmpBytes(0)), ByVal projectFunction, 6
If TmpBytes(0) <> &H68 Then
MoveMemory ByVal VarPtr(OriginBytes(0)), ByVal projectFunction, 6
p = GetPtr(AddressOf MyDialogBoxParamater)
HookBytes(0) = &H68
MoveMemory ByVal VarPtr(HookBytes(1)), ByVal VarPtr(p), 4
HookBytes(5) = &HC3
MoveMemory ByVal projectFunction, ByVal VarPtr(HookBytes(0)), 6
Flag = True
HookFlag = True
End If
End If
End Function

Sub VBAパスワード解除()
If HookFlag Then
MsgBox “VBAパスを解除しました。”, vbInformation, “成功しました。”
End If
End Sub

64bit版　Excel

Public Const PAGE_EXECUTE_READWRITE = &H40

Public Declare PtrSafe Sub MoveMemory Lib “kernel32” Alias “RtlMoveMemory” (Destination As LongPtr, Source As LongPtr, ByVal Length As LongPtr)
Public Declare PtrSafe Function VirtualProtect Lib “kernel32” (lpAddress As LongPtr, ByVal dwSize As LongPtr, ByVal flNewProtect As LongPtr, lpflOldProtect As LongPtr) As LongPtr
Public Declare PtrSafe Function GetModuleHandleA Lib “kernel32” (ByVal lpModuleName As String) As LongPtr
Public Declare PtrSafe Function GetProcAddress Lib “kernel32” (ByVal hModule As LongPtr, ByVal lpProcName As String) As LongPtr
Public Declare PtrSafe Function DialogBoxParam Lib “user32” Alias “DialogBoxParamA” (ByVal hInstance As LongPtr, ByVal pTemplateName As LongPtr, ByVal hWndParent As LongPtr, ByVal lpDialogFunc As LongPtr, ByVal dwInitParam As LongPtr) As Integer
Dim HookBytes(0 To 5) As Byte
Dim OriginBytes(0 To 5) As Byte
Dim projectFunction As LongPtr
Dim Flag As Boolean

Public Function GetPtr(ByVal Value As LongPtr) As LongPtr
GetPtr = Value
End Function

Public Sub RecoverBytes()
If Flag Then MoveMemory ByVal projectFunction, ByVal VarPtr(OriginBytes(0)), 6
End Sub

Public Function MyDialogBoxParamater(ByVal hInstance As LongPtr, ByVal pTemplateName As LongPtr, ByVal hWndParent As LongPtr, ByVal lpDialogFunc As LongPtr, ByVal dwInitParam As LongPtr) As Integer
If pTemplateName = 4070 Then
MyDialogBoxParamater = 1
Else
RecoverBytes
MyDialogBoxParamater = MyDialogBoxParamater(hInstance, pTemplateName, hWndParent, lpDialogFunc, dwInitParam)
HookFlag
End If
End Function

Public Function HookFlag() As Boolean
Dim TmpBytes(0 To 5) As Byte
Dim p As LongPtr
Dim OriginProtect As LongPtr

HookFlag = False
projectFunction = GetProcAddress(GetModuleHandleA(“user32.dll”), “DialogBoxParamA”)
If VirtualProtect(ByVal projectFunction, 6, PAGE_EXECUTE_READWRITE, OriginProtect) <> 0 Then
MoveMemory ByVal VarPtr(TmpBytes(0)), ByVal projectFunction, 6
If TmpBytes(0) <> &H68 Then
MoveMemory ByVal VarPtr(OriginBytes(0)), ByVal projectFunction, 6
p = GetPtr(AddressOf MyDialogBoxParamater)
HookBytes(0) = &H68
MoveMemory ByVal VarPtr(HookBytes(1)), ByVal VarPtr(p), 4
HookBytes(5) = &HC3
MoveMemory ByVal projectFunction, ByVal VarPtr(HookBytes(0)), 6
Flag = True
HookFlag = True
End If
End If
End Function

Sub VBAパスワード解除()
If HookFlag Then
MsgBox “VBAパスを解除しました。”, vbInformation, “成功しました。”
End If
End Sub