Probleme mit Sendkey nach Umstieg auf Win764Bit

[himitsu]

Für SendMessage müßte 0 richtig sein (0 = ich habe verarbeitet).

Hmmmm, dann weiß ich auch erstmal nicht weiter.

Das richtige Fenster (HWND) wird auch verwendet?

[Bomberbb]

Also das richtige Handle scheint es zu sein. Hab mal ein Closewindow mit dem Handle gemacht und die Liste geht zu.
Zumal kommen ja die Befehle mit Shiftstate=[] an. Nur die z.B. nicht die ssctrl haben...

Hier auch noch mal der ganze Quelltext:

Delphi-Quellcode:

Program SaveWatchList;

{$IFDEF COMPILER_8}
{$IFNDEF VER170}
{$IFNDEF VER160}
{$IFNDEF VER150}
{$IFNDEF VER140}
{$IFNDEF VER130}
{$IFNDEF VER120}
{$IFNDEF VER100}
{$IFNDEF VER90}
{$IFNDEF VER80}
{$DEFINE Delphi_2005_UP}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}
{$ENDIF}

Uses
  Forms,
  Windows,
  Messages,
  Classes,
  SysUtils,
  shellapi,
  ClipBrd;

{$R-}

Type
  pHWND=^HWND;

Procedure PostKeyExHWND(hWindow:HWnd;key:Word;Const shift:TShiftState;specialkey:Boolean=false);

Type
  TBuffers=Array[0..1] Of TKeyboardState;
Var
  pKeyBuffers                           :^TBuffers;
  lParam                                :LongInt;
Begin
  (* check if the target window exists *)
  If IsWindow(hWindow) Then
  Begin
    (* set local variables to default values *)
    pKeyBuffers := Nil;
    lParam := MakeLong(0,MapVirtualKey(key,0));

    (* modify lparam if special key requested *)
    If specialkey Then
      lParam := lParam Or $1000000;

    (* allocate space for the key state buffers *)
    New(pKeyBuffers);
    Try
      (* Fill buffer 1 with current state so we can later restore it.
         Null out buffer 0 to get a "no key pressed" state. *)
      GetKeyboardState(pKeyBuffers^[1]);
      FillChar(pKeyBuffers^[0],SizeOf(TKeyboardState),0);

      (* set the requested modifier keys to "down" state in the buffer*)
      If ssShift In shift Then
        pKeyBuffers^[0][VK_SHIFT] := $80;
      If ssAlt In shift Then
      Begin
        (* Alt needs special treatment since a bit in lparam needs also be set *)
        pKeyBuffers^[0][VK_MENU] := $80;
        lParam := lParam Or $20000000;
      End;
      If ssCtrl In shift Then
        pKeyBuffers^[0][VK_CONTROL] := $80;
      If ssLeft In shift Then
        pKeyBuffers^[0][VK_LBUTTON] := $80;
      If ssRight In shift Then
        pKeyBuffers^[0][VK_RBUTTON] := $80;
      If ssMiddle In shift Then
        pKeyBuffers^[0][VK_MBUTTON] := $80;

      (* make out new key state array the active key state map *)
      SetKeyboardState(pKeyBuffers^[0]);
      (* post the key messages *)
      If ssAlt In Shift Then
      Begin
        If Not PostMessage(hWindow,WM_SYSKEYDOWN,key,lParam)
          Or Not PostMessage(hWindow,WM_SYSKEYUP,key,lParam Or $C0000000) Then
          Raise Exception.Create(SysErrorMessage(GetLastError));
      End
      Else
      Begin
        If Not PostMessage(hWindow,WM_KEYDOWN,key,lParam)
          Or Not PostMessage(hWindow,WM_KEYUP,key,lParam Or $C0000000) Then
          Raise Exception.Create(SysErrorMessage(GetLastError));
      End;

      (* restore the old key state map *)
      SetKeyboardState(pKeyBuffers^[1]);
    Finally
      (* free the memory for the key state buffers *)
      Dispose(pKeyBuffers);
    End;{ If }
  End;
End;{ PostKeyEx }

Procedure SelectAll_CopyClipboard_SaveToFile(wndParent,wndChild:HWND;Filename:String;bAppendFile:Boolean);
Var
  List                                  :TStringlist;

Var
  hOtherWin,hFocusWin                   :THandle;
  OtherThreadID,ProcessID               :DWORD;
  Text                                  :String;
Begin
  List := Nil;
  hOtherWin := wndChild;
  If IsWindow(hOtherWin) Then
  Begin
    OtherThreadID := GetWindowThreadProcessID(hOtherWin,@ProcessID);
    If AttachThreadInput(GetCurrentThreadID,OtherThreadID,True) Then
    Begin
      hFocusWin := GetFocus;
      If hFocusWin<>0 Then
      Try
        Clipboard.Clear;
        List := TStringlist.Create;
        If bAppendFile And Fileexists(FileName) Then
          List.LoadFromFile(FileName);

        List.Add('**** '+DateTimeToStr(Now)+'****');

        {$IFDEF Delphi_2005_UP}
        PostKeyExHWND(wndChild,VK_HOME, []);
        {$ELSE}
        PostKeyExHWND(wndChild,VK_HOME, [ssCtrl]);
        {$ENDIF}
        Repeat
          Sleep(30);

          PostKeyExHWND(wndChild,Ord('C'), [ssCtrl]);

          Sleep(30);

          PostKeyExHWND(wndChild,VK_DOWN, []);

          Sleep(30);

          Text := Clipboard.AsText;

          List.Add(Text);
        Until Text='';
        List.SaveToFile(FileName);   *)
      Finally
        AttachThreadInput(GetCurrentThreadID,OtherThreadID,False);
        list.Free;
      End;
    End;
  End;
End;

Procedure HandleParamstr(Out FileName:String;Out bAppendFile,bOpen:Boolean);

  Function IsInParam(Const s:String):Boolean;
  Var
    i                                   :Byte;
  Begin
    Result := false;
    For i := 1 To ParamCount Do
    Begin
      If pos(s,uppercase(paramstr(i)))=1 Then
        Result := true;
    End;
  End;

Begin
  FileName := 'SaveWatchlist.txt';
  bAppendFile := true;
  If ParamCount>0 Then
  Begin
    If (UpperCase(Paramstr(1))='/HELP')Or(Paramstr(1)='/?') Then
    Begin
      MessageBox(0,'Saves the Delphi Watch List to a file specified by the filename parameter.'
        +#13#10#13#10+'Usage: SaveWatchlist [<path>] <parameter>'
        +#13#10#13#10+'Parameter:'
        +#13#10+'     /append'+#9+'Appends the output to the outputfile'
        ,'Save Watch List',MB_OK);
    End
    Else
    Begin
      bAppendFile := IsInParam('/APPEND');
      bopen := IsInParam('/OPEN');
      If copy(paramstr(1),0,1)<>'/' Then
        FileName := Paramstr(1);
    End;
  End;
End;

Function EnumProcTWatchWindow(wnd:HWND;pwnd:pHWND):BOOL; Stdcall;
Var
  buf                                   :Array[0..255] Of char;
Begin
  Result := True;
  GetClassName(wnd,buf,SizeOf(buf)-1);
  If (buf='TWatchWindow') Then
  Begin
    pwnd^ := wnd;
    Result := false;
  End;
End;

Function FindWatchWindow(Out wndWatchWindow,wndChild:HWND):Boolean;
Var
  wndEditWindow                         :HWND;
Begin
  Result := False;
  wndWatchWindow := 0;

  //Fenster TWatchWindow suchen
  EnumWindows(@EnumProcTWatchWindow,integer(@wndWatchWindow));

  //Wenn es angedockt ist, befindet es sich in einen TEditWindow
  If wndWatchWindow=0 Then
  Begin
    wndEditWindow := FindWindow('TEditWindow',Nil);
    EnumChildWindows(wndEditWindow,@EnumProcTWatchWindow,integer(@wndWatchWindow));
  End;

  If wndWatchWindow<>0 Then
  Begin
    {$IFDEF Delphi_2005_up}
    wndChild := FindWindowEx(wndWatchWindow,0,'TVirtualStringTree',Nil);
    {$ELSE}
    wndChild := FindWindowEx(wndWatchWindow,0,'TDrawGrid',Nil);
    {$ENDIF}
    Result := wndChild<>0;
  End;
End;

Var
  wndWatchWindow,wndChild               :HWND;
  OutPutFilename                        :String;
  bAppendFile,bOpen                     :Boolean;

Begin
  HandleParamstr(OutPutFilename,bAppendFile,bOpen);
  If FindWatchWindow(wndWatchWindow,wndChild) Then
  Begin
    SetForeGroundWindow(wndWatchWindow);
    SetFocus(wndWatchWindow);
    Sleep(200);
    SelectAll_CopyClipboard_SaveToFile(wndWatchWindow,wndChild,OutPutFilename,bAppendFile);
    If bopen Then
      ShellExecute(0,'open',pchar(OutPutFilename),Pchar(''),Nil,SW_SHOWDEFAULT)
  End
  Else
    MessageBox(0,'The Watch Window could not be found.','Information',MB_OK);
End.