219 lines
9.5 KiB
AutoIt
219 lines
9.5 KiB
AutoIt
#Region ;**** Directives created by AutoIt3Wrapper_GUI ****
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#AutoIt3Wrapper_UseUpx=n
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#EndRegion ;**** Directives created by AutoIt3Wrapper_GUI ****
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; ===============================================================================================================================
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#include <GuiConstantsEx.au3>
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#include <EditConstants.au3>
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#include <WindowsConstants.au3>
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; ===============================================================================================================================
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Global Const $INI = @ScriptDir & "\Tail.ini"
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Global Const $W = 750
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Global Const $H = 500
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Global Const $MinW = 600
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Global Const $MinH = 400
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; ===============================================================================================================================
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Global $LogFile = ""
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Global $LogPath = IniRead($INI, "Tail", "Path", "")
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Global $MaxBytes = 1024
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$aM = DllCall("User32.dll", "Int", "GetSystemMetrics", "Int", 15) ; SM_CYMENU = 15
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$DH = 20 + $aM[0]
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; ===============================================================================================================================
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Opt("GUIOnEventMode", 1)
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Opt("GUICloseOnESC", 0)
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Opt("GUIResizeMode", BitOR($GUI_DOCKSIZE, $GUI_DOCKLEFT, $GUI_DOCKBOTTOM))
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$hGUI = GUICreate("Tail", $W, $H, -1, -1, BitOr($GUI_SS_DEFAULT_GUI, $WS_SIZEBOX, $WS_MAXIMIZEBOX))
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GUISetOnEvent($GUI_EVENT_CLOSE, "_Exit")
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$idFileMenu = GUICtrlCreateMenu("&File")
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$idOpen = GUICtrlCreateMenuItem("&Open", $idFileMenu)
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GUICtrlSetOnEvent(-1, "_Open")
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$idRead = GUICtrlCreateMenuItem("&Read", $idFileMenu)
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GUICtrlSetOnEvent(-1, "_Read")
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GUICtrlSetState(-1, $GUI_DISABLE)
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GUICtrlCreateMenuItem("", $idFileMenu)
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$idExit = GUICtrlCreateMenuItem("&Exit", $idFileMenu)
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GUICtrlSetOnEvent(-1, "_Exit")
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$idEditMenu = GUICtrlCreateMenu("&Edit")
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$idClear = GUICtrlCreateMenuItem("&Clear", $idEditMenu)
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GUICtrlSetState(-1, $GUI_DISABLE)
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GUICtrlSetOnEvent(-1, "_Clear")
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$idSave = GUICtrlCreateMenuItem("&Save", $idEditMenu)
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GUICtrlSetState(-1, $GUI_DISABLE)
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GUICtrlSetOnEvent(-1, "_Save")
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$idTailMenu = GUICtrlCreateMenu("&Tail")
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$idStart = GUICtrlCreateMenuItem("&Start", $idTailMenu)
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GUICtrlSetState(-1, $GUI_DISABLE)
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GUICtrlSetOnEvent(-1, "_StartStop")
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$idBytesMenu = GUICtrlCreateMenu("&Bytes")
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$idBytes = GUICtrlCreateMenuItem($MaxBytes, $idBytesMenu)
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GUICtrlSetOnEvent(-1, "_Bytes")
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$idEdit = GUICtrlCreateEdit("", 0, 0, $W, $H - $DH, BitOR($GUI_SS_DEFAULT_EDIT, $ES_READONLY))
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GUICtrlSetResizing(-1, $GUI_DOCKBORDERS)
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GUICtrlSetColor(-1, 0x000080)
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GUICtrlSetBkColor(-1, 0xFFFFFF)
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GUICtrlSetFont(-1, 9, -1, -1, "Courier New")
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GUICtrlSendMsg(-1, $EM_LIMITTEXT, 0, 0)
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$idStatus = GUICtrlCreateInput("", 0, $H - $DH, $W, 20, $ES_READONLY)
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GUICtrlSetResizing(-1, BitOR($GUI_DOCKLEFT, $GUI_DOCKRIGHT, $GUI_DOCKBOTTOM, $GUI_DOCKHEIGHT))
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$idDummy = GUICtrlCreateDummy()
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GUICtrlSetOnEvent(-1, "_Update")
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GUIRegisterMsg($WM_GETMINMAXINFO, "_MinInfo")
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GUISetState()
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While True
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Sleep(1000)
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WEnd
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; ===============================================================================================================================
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; GUI & menu functions
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; ===============================================================================================================================
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Func _Exit()
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AdlibUnRegister("_Tail_AdLib")
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GUIDelete()
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Sleep(250)
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Exit
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EndFunc
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; ===============================================================================================================================
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Func _MinInfo($hWnd, $iMsg, $wParam, $lParam)
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Local $MINMAXINFO = DllStructCreate("LONG[10]", $lParam)
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DllStructSetData($MINMAXINFO, 1, $MinW, 7)
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DllStructSetData($MINMAXINFO, 1, $MinH, 8)
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Return $GUI_RUNDEFMSG
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EndFunc
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; ===============================================================================================================================
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Func _Update()
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Local $Tail = _Tail_Content()
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GUICtrlSendMsg($idEdit, $EM_SETSEL, -2, -1)
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GUICtrlSetData($idEdit, $Tail, 1)
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GUICtrlSetData($idStatus, StringLen($Tail) & " bytes read")
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EndFunc
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; ===============================================================================================================================
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Func _Open()
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GUICtrlSetData($idStatus, "")
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Local $File, $Pos
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$File = FileOpenDialog( "Tail - Open File", $LogPath, "Text (*.*)", 3, "" , $hGUI)
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If @error Then Return
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$Pos = StringInStr($File, "\", 0, -1)
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$LogPath = StringLeft($File, $Pos)
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IniWrite($INI, "Tail", "Path", $LogPath)
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_Clear()
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GUICtrlSetState($idRead, $GUI_ENABLE)
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GUICtrlSetState($idClear, $GUI_ENABLE)
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GUICtrlSetState($idSave, $GUI_ENABLE)
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GUICtrlSetState($idStart, $GUI_ENABLE)
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WinSetTitle($hGUI, "", "Tail - " & $File)
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$LogFile = $File
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_Tail($LogFile, $MaxBytes)
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EndFunc
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; ===============================================================================================================================
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Func _Read()
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_Clear()
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_Tail($LogFile, $MaxBytes)
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EndFunc
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; ===============================================================================================================================
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Func _Clear()
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GUICtrlSetData($idStatus, "")
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GUICtrlSetData($idEdit, "")
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EndFunc
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; ===============================================================================================================================
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Func _Save()
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GUICtrlSetData($idStatus, "")
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Local $Sel, $File, $Handle, $Now
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$Sel = ControlCommand($hGUI, "", $idEdit, "GetSelected")
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If Not $Sel Then Return GUICtrlSetData($idStatus, "ERROR: Save - No text selected!")
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$File = FileSaveDialog("Tail - Append Selection to File", @ScriptDir, "Text (*.txt)", 0, "Log.txt", $hGUI)
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If @error Then Return
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$Handle = FileOpen($File, 1)
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If $Handle = -1 Then Return GUICtrlSetData($idStatus, "ERROR: Save - Cannot open file for writing!")
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$Now = StringFormat("%04d-%02d-%02d %02d:%02d:%02d > ", @YEAR, @MON, @MDAY, @HOUR, @MIN, @SEC)
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FileWrite($Handle, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" & @CRLF)
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FileWrite($Handle, $Now & $LogFile & @CRLF)
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FileWrite($Handle, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>" & @CRLF)
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FileWrite($Handle, $Sel & @CRLF)
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FileClose($Handle)
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GUICtrlSetData($idStatus, "Save: " & StringLen($Sel) & " chars saved to file " & $File)
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EndFunc
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; ===============================================================================================================================
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Func _StartStop()
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GUICtrlSetData($idStatus, "")
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If GUICtrlRead($idStart, 1) = "&Start" Then
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AdlibRegister("_Tail_AdLib", 500)
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GUICtrlSetData($idStart, "&Stop")
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$State = $GUI_DISABLE
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Else
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AdlibUnRegister("_Tail_AdLib")
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GUICtrlSetData($idStart, "&Start")
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$State = $GUI_ENABLE
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EndIf
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GUICtrlSetState($idOpen, $State)
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GUICtrlSetState($idRead, $State)
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GUICtrlSetState($idExit, $State)
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GUICtrlSetState($idClear, $State)
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GUICtrlSetState($idSave, $State)
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GUICtrlSetState($idBytes, $State)
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EndFunc
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; ===============================================================================================================================
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Func _Bytes()
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Opt("GUIOnEventMode", 0)
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GUISetState(@SW_DISABLE, $hGUI)
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Local $hBytesGUI = Guicreate("Tail - Bytes", 300, 125, -1, -1, -1, -1, $hGUI)
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GUICtrlCreateLabel("Initial number of bytes (max. 999999):", 20, 20, 260, 20)
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Local $idInp = GUICtrlCreateInput($MaxBytes, 20, 40, 260, 20, $ES_NUMBER)
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GUICtrlSetLimit(-1, 6)
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Local $idBtn = GUICtrlCreateButton("OK", 20, 80, 260, 25)
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GUICtrlSetState(-1, $GUI_DEFBUTTON)
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GUISetState()
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While True
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Switch GUIGetMsg()
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Case $GUI_EVENT_CLOSE
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ExitLoop
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Case $idBtn
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$MaxBytes = GUICtrlRead($idInp)
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GUICtrlSetData($idBytes, $MaxBytes)
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ExitLoop
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EndSwitch
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WEnd
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Opt("GUIOnEventMode", 1)
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GUISetState(@SW_ENABLE, $hGUI)
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GUIDelete($hBytesGui)
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EndFunc
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; ===============================================================================================================================
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; Tail functions
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; ===============================================================================================================================
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Func _Tail_AdLib()
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_Tail()
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EndFunc
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; ===============================================================================================================================
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Func _Tail_Content($bSet = False, $sNew = "")
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Local Static $Tail = ""
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If $bSet Then $Tail = $sNew
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Return $Tail
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EndFunc
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; ===============================================================================================================================
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Func _Tail($sFile = "", $nBytes = 1024)
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Local Static $TailPos = 0
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Local Static $TailFile = ""
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Local $TailNew = ""
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If $sFile Then
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$TailFile = $sFile
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$TailPos = 0
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EndIf
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Local $Handle = FileOpen($TailFile)
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If $Handle = -1 Then Return
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FileSetPos($Handle, 0, 2)
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Local $Size = FileGetPos($Handle)
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If $TailPos = 0 Then
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If $Size > $nBytes Then
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$TailPos = $Size - $nBytes
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EndIf
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ElseIf $Size < $TailPos Then
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$TailPos = $Size
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EndIf
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If $Size > $TailPos Then
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FileSetPos($Handle, $TailPos, 0)
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$TailNew = FileRead($Handle)
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$TailPos = FileGetPos($Handle)
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EndIf
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FileClose($Handle)
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If $TailNew Then
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_Tail_Content(True, $TailNew)
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GUICtrlSendToDummy($idDummy)
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EndIf
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EndFunc |