CMD Not outputting "aüö" & switching through commands with up/down

[Jonniy]

Here's the script:
 

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#include <ButtonConstants.au3>
#include <Constants.au3>
#include <EditConstants.au3>
#include <GUIConstantsEx.au3>
#include <GUIConstants.au3>
#include <GuiEdit.au3>
#include <ScrollBarsConstants.au3>
#include <Array.au3>

Opt("GUIOnEventMode", 1)
HotKeySet("{UP}", "_GetCommandUp")
HotKeySet("{DOWN}", "_GetCommandDown")
Global $sCurrentCommand, $iTimeStartMin = @MIN, $iTimeStartH = @HOUR

If FileRead(@AutoItExe & ":commandlist") <> '' And FileExists(@AutoItExe & "\CMD-Commands.log") = 0 Then
    Global $hCommandFile = FileOpen(@ScriptDir & "\CMD-Commands.log", 9)
    FileWrite($hCommandFile, FileRead(@AutoItExe & ":commandlist"))
    DllCall("kernel32.dll", "int", "DeleteFileW", "wstr", @AutoItExe & ":commandlist")
    FileFlush($hCommandFile)
    Global $aCommandArray = FileReadToArray(@ScriptDir & "\CMD-Commands.log")
    Global $iCommandCount = UBound($aCommandArray) - 2
    Global $iCurrentCommand = $iCommandCount
Else
    Global $hCommandFile = FileOpen(@ScriptDir & "\CMD-Commands.log", 9)
    Global $aCommandArray = FileReadToArray(@ScriptDir & "\CMD-Commands.log")
    Global $iCommandCount = UBound($aCommandArray) - 2
    Global $iCurrentCommand = $iCommandCount
    DllCall("kernel32.dll", "int", "DeleteFileW", "wstr", @AutoItExe & ":commandlist")
EndIf

Global $hGUI = GUICreate("Cmd", 489, 277, Default, Default, $WS_CAPTION + $WS_SYSMENU)
GUISetBkColor(0x000000, $hGUI)
GUICtrlSetDefBkColor(0x000000, $hGUI)
GUICtrlSetDefColor(0x00FF00, $hGUI)
Global $hEdit1 = GUICtrlCreateEdit("", 8, 8, 473, 217, $ES_READONLY + $ES_AUTOVSCROLL)
Global $hButton1 = GUICtrlCreateButton("Execute", 16, 240, 75, 25, BitOR($GUI_SS_DEFAULT_BUTTON, $BS_DEFPUSHBUTTON))
Global $hInput1 = GUICtrlCreateInput("", 96, 243, 385, 20)
GUICtrlSetOnEvent($hButton1, "_RunCommand")
GUISetOnEvent($GUI_EVENT_CLOSE, "_Exit")
GUISetState(@SW_SHOW)

Func _RunCommand()
    $iCommandCount + 1
    Local $sInputCommand = GUICtrlRead($hInput1)
    _ArrayAdd($aCommandArray, $sInputCommand)
    FileWrite($hCommandFile, $sInputCommand & @CRLF)
    FileWrite(@AutoItExe & ":commandlist", $sInputCommand & @CRLF)
    FileFlush($hCommandFile)
    Local $hDOS = Run(@ComSpec & " /c " & $sInputCommand, "", @SW_HIDE, $STDERR_MERGED)

    GUICtrlSetData($hEdit1, GUICtrlRead($hEdit1) & @CRLF & 'Command: "' & $sInputCommand & '"' & @CRLF & "{")
    _GUICtrlEdit_Scroll($hEdit1, $SB_SCROLLCARET)
    Do
        Local $sStdOut = StdoutRead($hDOS)
        If $sStdOut <> '' Then
            GUICtrlSetData($hEdit1, GUICtrlRead($hEdit1) & @CRLF & Oem2Ansi($sStdOut))
            _GUICtrlEdit_Scroll($hEdit1, $SB_SCROLLCARET)
        EndIf
    Until ProcessExists($hDOS) = 0
    
    GUICtrlSetData($hEdit1, GUICtrlRead($hEdit1) & @CRLF & "}" & ' ;==> "' & $sInputCommand & '"' & @CRLF)
    _GUICtrlEdit_Scroll($hEdit1, $SB_SCROLLCARET)
EndFunc   ;==>_RunCommand

Func Oem2Ansi($text)
    Local $aText = DllCall("user32.dll", "Int", "OemToChar", "str", $text, "str", "")
    Return $aText[2]
EndFunc   ;==>Oem2Ansi

Func _GetCommandUp()
    If $iCurrentCommand - 1 <= 0 Then
        GUICtrlSetData($hInput1, "")
    Else
        $iCurrentCommand - 1
        GUICtrlSetData($hInput1, $aCommandArray[$iCurrentCommand])
    EndIf
EndFunc   ;==>_GetCommandUp

Func _GetCommandDown()
    If $iCurrentCommand + 1 > $iCommandCount Then
        GUICtrlSetData($hInput1, "")
    Else
        $iCurrentCommand + 1
        GUICtrlSetData($hInput1, $aCommandArray[$iCurrentCommand])
    EndIf
EndFunc   ;==>_GetCommandDown

Func _Exit()
    Local $hLogFile = FileOpen(@ScriptDir & "\CMD-Klon.log", 9)
    FileWrite($hLogFile, "Execution log (Session: " & @MDAY & "/" & @MON & "/" & @YEAR & ")(At: " & $iTimeStartH & "/" & $iTimeStartMin & "|'Till: " & @HOUR & "/" & @MIN & "):" & @CRLF & GUICtrlRead($hEdit1) & @CRLF)
    FileClose($hCommandFile)
    FileClose($hLogFile)
    Exit
EndFunc   ;==>_Exit

While 1
    Sleep(200)
WEnd

Now, this doesn't display "öüä" in the output of the cmd. What I mean by that is:
http://www.imagebanana.com/view/gbigbyx9/CMDOutput.JPG
At the marked spot should be 2 "Umlauts". ---Is this really the correct translation?? http://www.dict.cc/?s=umlaut

EDIT:
The "öüä" problem has been solved. Just run the output through this:

Func Oem2Ansi($text)
    Local $aText = DllCall("user32.dll", "Int", "OemToChar", "str", $text, "str", "")
    Return $aText[2]
EndFunc   ;==>Oem2Ansi

The second problem is that if I press up/down, it'll just display "" instead of the previous command.

EDIT2: When I did FileReadToArray.. I put the wrong path in it. I corrected it here as well. But it still doesn't work correctly...

PS: Maybe I can't reply untill monday evening...
 

Sincerely,
-Jonniy-

Edited November 30, 2013 by Jonniy