AutoIt Snippets

guinness · July 30, 2012

Here's one for simply create a unique tmp file

MsgBox(0, 0, _CreateUniqueTmpFile())

; Create a unique tmp file, optional path and prefix
Func _CreateUniqueTmpFile($sPath = @TempDir, $sPreFix = '999')
    Local Const $ERROR_PATH_LENGTH = 6

    If StringLen($sPath) > 256 - 14 Then ;MAX_PATH - 14
        Return SetError($ERROR_PATH_LENGTH)
    EndIf

    Local $Struct = DllStructCreate("char[256]") ; MAX_PATH
    Local $StructPointer = DllStructGetPtr($Struct)

    Local $aRtn = DllCall("Kernel32.dll", 'uint', 'GetTempFileName', 'str', $sPath, 'str', $sPreFix, 'uint', 0, 'ptr', $StructPointer)
    If @error Then
        Return SetError(@error)
    EndIf

    Return DllStructGetData($Struct, 1)
EndFunc   ;==>_CreateUniqueTmpFile

Nice, a little different to the one in WinAPIEx. Thanks for posting, was getting a little lonely here!

guinness · July 31, 2012

Output(@YEAR & @MON & @MDAY)
Output(@YEAR & '-' & @MON & '-' & @MDAY)
Output(@YEAR & '' & @MON & '-' & @MDAY)
Output(@YEAR & '/' & @MON & '/' & @MDAY & ' ' & @HOUR & '-' & @MIN & '-' & @SEC)
Output(@YEAR & '/   ' & @MON & '/  ' & @MDAY & '         ' & @HOUR & ':' & @MIN & ':' & @SEC)

; Version: 1.00. AutoIt: V3.3.8.1
; Parse a date string to the format of YYYY/MM/DD HH:MM:SS as certain formats can use '.' or '-' in certain system locales.
Func _ParseDateString($sDateString)
    Return StringReplace(StringRegExpReplace(StringStripWS($sDateString, 8), '(d{4})D?(d{2})D?(d{2})(d{0,2})D?(d{0,2})D?(d{0,2})', '1/2/3 4:5:6'), ' ::', '') ; Can this be improved in anyway?
EndFunc   ;==>_ParseDateString

Func Output($sString)
    Return ConsoleWrite('[' & $sString & '] >> ' & _ParseDateString($sString) & @CRLF)
EndFunc   ;==>Output

guinness · July 31, 2012

#include <Date.au3>
#include <Misc.au3>

ConsoleWrite('Is "' & @ScriptFullPath & '" newer (modified date) than "' & @AutoItExe & '": ' & _
        _Iif(_IsFileNewer(@ScriptFullPath, @AutoItExe), 'Yes', 'No') & '.' & @CRLF)

; Version: 1.00. AutoIt: V3.3.8.1
; Check if a file is newer than another file.
Func _IsFileNewer($sFilePath_1, $sFilePath_2, $iOption = 0) ; $iOption - Refer to the help file for FileGetTime and the option parameter.
    Local $aArray[3] = [2, $sFilePath_1, $sFilePath_2]
    For $i = 1 To $aArray[0]
        $aArray[$i] = StringRegExpReplace(FileGetTime($aArray[$i], $iOption, 1), '(d{4})(d{2})(d{2})(d{2})(d{2})(d{2})', '1/2/3 4:5:6')
    Next
    Return Number(_DateDiff('s', $aArray[1], $aArray[2]) < 0)
EndFunc   ;==>_IsFileNewer

guinness · July 31, 2012

ConsoleWrite(_Rot13('Example use of applying ROT13 to a string of text.') & @CRLF)

; Version: 1.00. AutoIt: V3.3.8.1
; Convert a string into ROT13. [https://en.wikipedia.org/wiki/ROT13]
Func _Rot13($sString) ; Joke758 >> http://www.autoitscript.com/forum/topic/51400-rot13-encoding/#entry389256
    Local $iPosition = 0, _
            $sAlphabet = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz', _
            $sCharacter = '', _
            $sRotAlphabet = 'NOPQRSTUVWXYZABCDEFGHIJKLMnopqrstuvwxyzabcdefghijklm', _
            $sReturn = ''

    For $i = 1 To StringLen($sString)
        $sCharacter = StringMid($sString, $i, 1)
        $iPosition = StringInStr($sAlphabet, $sCharacter, 1)
        If $iPosition Then
            $sReturn &= StringMid($sRotAlphabet, $iPosition, 1)
        Else
            $sReturn &= $sCharacter
        EndIf
    Next
    Return $sReturn
EndFunc   ;==>_Rot13

czardas · August 1, 2012

After some pontification I came up with an advanced heuristic word identification algorithm. I hope it's useful to someone. Any suggestions for improvements are welcome.

; Search for words based on specified criteria
; Default flag = 3 which includes the English alphabet, apostrophe and hyphen

; Match expressions containing:
; 1. English alphabet (Forced)
; 2. apostrophe (flag = 1)
; 3. hyphen (flag = 2)
; 4. numbers (flag = 4)
; 5. underscore (flag = 8)
; 6. Extended Latin alpha chars - ascii (flag = 16)
; 7. Any non white space character (flag = 32) - overrides all other flags

; Example =========================================================
#include <Array.au3> ; For array_Display
$sTestString = "`I'm just sayin'', I said `I'm æåñÿ ju-st e_bay-'bout ___sayin' -alright' r---t''ytr '''yt ' y  m-o-r-e- ---hyphen---s"
Local $aWords = _GetWords($sTestString, 3)
_ArrayDisplay($aWords, @extended & " words found")
;==================================================================

Func _GetWords($sString, $dFlag = 3)
    If Not IsString($sString) Then Return SetError(1, 0, 0) ; Not a string
    If Not IsInt($dFlag) Or $dFlag < 0 Then Return SetError(2, 0, 0) ; Invalid flag

    If BitAND($dFlag, 32) = 32 Then ; Override all other flags
        $aWordArray = StringRegExp($sString, "S+", 3)
        If Not @error Then
            SetExtended(UBound($aWordArray)) ; Set the extended flag to the number of words found
            Return $aWordArray
        EndIf

        Return SetError(3, 0, 0) ; No matches found
    EndIf

    ; Get English alphabet (Forced inclusion)
    $sAlphaEx = ""
    For $i = 65 To 122
        $sAlphaEx &= Chr($i)
        If $i = 90 Then $i += 6
    Next

    ; All valid alpha characters are needed to continue
    If BitAND($dFlag, 16) = 16 Then ; Conditional inclusion of extended latin alphabet
        $sAlphaEx &= Chr(138) & Chr(140) & Chr(142) & Chr(154) & Chr(156) & Chr(158) & Chr(159)
        For $i = 196 To 255
            If $i <> 215 And $i <> 247 Then $sAlphaEx &= Chr($i)
        Next
    EndIf

    ; Disambiguation between apostrophe and closing quote is impossible - `I'm just sayin''
    If BitAND($dFlag, 1) = 1 Then ; Include apostrophe
        $sAlphaEx &= Chr(39) ; Add apostrophe to the search criteria
        $sString = StringRegExpReplace($sString, "'{2,}", "' '") ; Consequtive apostrophes are illegal
        ; Apostrophies must always occur adjacent to an alpha character - one side or the other.
        $sString = StringRegExpReplace($sString, "([^" & $sAlphaEx & "][']+[^" & $sAlphaEx & "])" , " ")
    EndIf

    If BitAND($dFlag, 2) = 2 Then ; Include hyphens
        ; Hyphens must always occur between alpha characters or apostrophes - on both sides.
        $sString = StringRegExpReplace($sString, "([^" & $sAlphaEx & "][-]+)" , " ")
        $sString = StringRegExpReplace($sString, "([-]+[^" & $sAlphaEx & "])" , " ")
        $sAlphaEx &= "-" ; Add hyphen to the search criteria
    EndIf

    If BitAND($dFlag, 4) = 4 Then ; Include Numbers
        For $i = 0 To 9
            $sAlphaEx &= $i
        Next
    EndIf

    If BitAND($dFlag, 8) = 8 Then $sAlphaEx &= "_" ; Include Underscore

    $aWordArray = StringRegExp($sString, "[" & $sAlphaEx & "]+", 3) ; Split into words
    If Not @error Then
        SetExtended(UBound($aWordArray)) ; Set the extended flag to the number of words found
        Return $aWordArray
    EndIf

    Return SetError(3, 0, 0) ; No matches found
EndFunc

Fixed a small bug

Edited August 2, 2012 by czardas

guinness · August 3, 2012

Local $iSingleton = _SingletonFolderInstance(1)

If $iSingleton = 0 Then
    MsgBox(4096, '', 'This is the first instance of the program running from this script directory: ' & $iSingleton & @CRLF & @CRLF & _
            'Script directory: ' & @ScriptDir)
Else
    MsgBox(4096, '', 'There is another instance running from this script directory. This PID is: ' & $iSingleton & @CRLF & @CRLF & _
            'Script directory: ' & @ScriptDir)
EndIf

; #FUNCTION# ====================================================================================================================
; Name ..........: _SingletonFolderInstance
; Description ...: Enforce a design paradigm where only one instance of the script may be running from the script directory. Move the executable to a different
;                  directory to start another instance.
; Syntax ........: _SingletonFolderInstance([$iFlag = 0])
; Parameters ....: $iFlag               - [optional] Optional parameters. Default is 0.
;                  0 - Exit the script with the exit code -1 if another instance already exists.
;                  1 - Return the PID of the main executable and without exiting the script too.
; Return values .: Success - 0 No other process is running.
;                  Failure - The PID of the main executable.
; Author ........: guinness with initial ideas by Valik for _Singleton & KaFu for _EnforceSingleInstance.
; Example .......: Yes
; ===============================================================================================================================
Func _SingletonFolderInstance($iFlag = 0)
    Local $hHandle = WinGetHandle(@ScriptDir)
    If @error Then
        AutoItWinSetTitle(@ScriptDir)
        $hHandle = WinGetHandle(@ScriptDir)
        ControlSetText($hHandle, '', ControlGetHandle($hHandle, '', 'Edit1'), @AutoItPID)
    Else
        If BitAND($iFlag, 1) Then
            Return Number(ControlGetText($hHandle, '', ControlGetHandle($hHandle, '', 'Edit1')))
        Else
            Exit -1
        EndIf
    EndIf
    Return 0
EndFunc   ;==>_SingletonFolderInstance

guinness · August 3, 2012

#include <Array.au3>

Example()

Func Example()
    Local $aDrive = 0 ; Create a variable to pass to the second parameter.
    MsgBox(4096, '', 'Is the drive ' & @HomeDrive & '\ a solid state drive: ' & _IsDriveSSD(@HomeDrive & '\', $aDrive)) ; Returns 0 Or 1.
    _ArrayDisplay($aDrive) ; Array which contains details about the drive.
EndFunc   ;==>Example

; Version: 1.00. AutoIt: V3.3.8.1
; Detect whether a drive is a solid state drive.
Func _IsDriveSSD($sDrive, ByRef $aArray) ; Pass a pre-exisiting variable to $aArray to capture the internal array used in the function about the drive.
    $sDrive = StringLeft($sDrive, 1)
    Local $aReturn[6] = [5]
    Local $oWMIService = ObjGet('winmgmts:\\localhost\')
    Local $oColItems = $oWMIService.ExecQuery('Select * From Win32_LogicalDiskToPartition', 'WQL', 0x30)
    If IsObj($oColItems) Then
        For $oObjectItem In $oColItems
            $aReturn[1] = StringRegExpReplace($oObjectItem.Dependent, '[^"]+"(\w):"', '\1') ; Drive letter.
            If $sDrive = $aReturn[1] Then
                $aArray = StringRegExp($oObjectItem.Antecedent, '[^"]+"([^,]+), ([^"]+)"', 3)
                If @error = 0 Then
                    $aReturn[2] = $aArray[0] ; Disk value.
                    $aReturn[3] = $aArray[1] ; Partition value
                EndIf
                ExitLoop
            EndIf
        Next
    EndIf
    $oColItems = $oWMIService.ExecQuery('Select * From Win32_DiskDriveToDiskPartition', 'WQL', 0x30)
    If IsObj($oColItems) Then
        For $oObjectItem In $oColItems
            If StringRegExpReplace($oObjectItem.Dependent, '[^"]+"([^"]+)"', '\1') = $aReturn[2] & ', ' & $aReturn[3] Then
                $aReturn[4] = StringReplace(StringRegExpReplace($oObjectItem.Antecedent, '[^"]+"([^"]+)"', '\1'), '\\\\.\\', '\\.\') ; Partition ID.
            EndIf
        Next
    EndIf
    $oColItems = $oWMIService.ExecQuery('Select * From Win32_DiskDrive Where DeviceID="' & $aReturn[4] & '"', 'WQL', 0x30)
    If IsObj($oColItems) Then
        For $oObjectItem In $oColItems
            $aReturn[5] = $oObjectItem.PNPDeviceID ; PNPDeviceID value.
        Next
    EndIf
    $aArray = $aReturn
    Return StringInStr($aReturn[5], 'SSD') > 0
EndFunc   ;==>_IsDriveSSD

Edited May 16, 2013 by guinness

guinness · August 4, 2012

ConsoleWrite('CPU Name: ' & _GetCPUName() & @CRLF)

; Version: 1.00. AutoIt: V3.3.8.1
; Retrieve the name of the CPU.
Func _GetCPUName()
    Local $oWMIService = ObjGet('winmgmts:{impersonationLevel = impersonate}!.rootcimv2')
    Local $oColFiles = $oWMIService.ExecQuery('Select * From Win32_Processor')
    If IsObj($oColFiles) Then
        For $oObjectFile In $oColFiles
            Return StringStripWS($oObjectFile.Name, 7)
        Next
    EndIf
    Return SetError(1, 0, '')
EndFunc   ;==>_GetCPUName

guinness · August 4, 2012

ConsoleWrite('The machine''s unique UUID: ' & _GetUUID() & @CRLF)

; Version: 1.00. AutoIt: V3.3.8.1
; Retrieve the machine's unique UUID.
Func _GetUUID()
    Return '{' & StringUpper(RegRead('HKEY_LOCAL_MACHINE64SOFTWAREMicrosoftCryptography', 'MachineGuid')) & '}'
EndFunc   ;==>_GetUUID

Edited December 17, 2012 by guinness

guinness · August 4, 2012

#include <Array.au3>

Local $aArray = _GetRunEntries()
_ArrayDisplay($aArray)

; Version: 1.00. AutoIt: V3.3.8.1
; Retrieve the startup entries of all users.
Func _GetRunEntries()
    Local $aReturn[1][6] = [[0, 5, 0]]
    Local $oWMIService = ObjGet('winmgmts:{impersonationLevel = impersonate}!.rootcimv2')
    Local $oColFiles = $oWMIService.ExecQuery('Select * From Win32_StartupCommand')
    If IsObj($oColFiles) Then
        For $oObjectFile In $oColFiles
            If ($aReturn[0][0] + 1) >= $aReturn[0][2] Then
                $aReturn[0][2] = ($aReturn[0][0] + 1) * 2
                ReDim $aReturn[$aReturn[0][2]][$aReturn[0][1]]
            EndIf
            $aReturn[0][0] += 1
            $aReturn[$aReturn[0][0]][0] = $oObjectFile.Command
            $aReturn[$aReturn[0][0]][1] = $oObjectFile.Description
            $aReturn[$aReturn[0][0]][2] = $oObjectFile.Location
            $aReturn[$aReturn[0][0]][3] = $oObjectFile.Name
            $aReturn[$aReturn[0][0]][4] = $oObjectFile.SettingID
            $aReturn[$aReturn[0][0]][4] = $oObjectFile.User
        Next
        $aReturn[0][2] = ''
        ReDim $aReturn[$aReturn[0][0] + 1][$aReturn[0][1]]
        Return $aReturn
    EndIf
    Return SetError(1, 0, $aReturn)
EndFunc   ;==>_GetRunEntries

guinness · August 7, 2012

This is my 200th documented snippet (though some are re-writes) and my last for quite some time, so good luck to those who post snippets here.

ConsoleWrite('GMT TimeStamp: ' & _GetUnixTimeStamp() & @CRLF)

; Version: 1.00. AutoIt: V3.3.8.1
; Retrieve the current unix timestamp of todays date.
Func _GetUnixTimeStamp()
    Local $aReturn = StringRegExp(BinaryToString(InetRead('http://www.currenttimestamp.com')), 'current_times=s(d{10});', 3)
    If @error Then
        Return SetError(1, 0, 0)
    EndIf
    Return StringStripWS($aReturn[0], 3)
EndFunc   ;==>_GetUnixTimeStamp

Ambient · August 8, 2012

This is my first ever post and I am not really a programmer so go easy on me if I have done anything wrong. To be honest I'm rahter nervous about doing it but I have heard a few people looking for something like this . Anyway here is my attempt at a DLL checker. Hope that its useful, I have used it after copying in a file and then registering using Regsvr32 to check if the DLL registered ok I have also used when creating an RFT logger which i hope to post soon.

#AutoIt3Wrapper_Au3Check_Parameters=-d -w 1 -w 2 -w 3 -w- 4 -w 5 -w 6 -w- 7

#include 


Local $res, $line, $sRegCmd, $sRegString

Global $dll = "OLE32.dll" , $var,$var1,$var2,$path


If _CheckDLLregistered($dll) Then ; The dll is registered
      ConsoleWrite("DLL Registered HKEY_CLASSES_ROOT\CLSID\" & $var & "\" & $var1 & @CRLF) ; ( Returns Registry paths )
      Exit

Else ; The dll is not registered so we need to register it in here other wise won't work

      ConsoleWrite("DLL NOT Registered " & $sRegCmd & @CRLF) ; ( Returns Registry paths )

       Exit
EndIf

;~ -----------------------------------------------------------------------------------------------------------------------------------------
;~ AutoIt Version: v3.3.0.0
;~ Language......: English
;~ Platform......: Windows XP
;~ Developer.....: Ambientguitar
;~ Last Modified.: 07/08/2012
;~ version.......: 1.0.0.0
;~ Copyright.....: (C) Ambientguitar
;~ File Name.....: Function _CheckDLLregistered
;~ Description...: Allows users to Check if a DLL is registered in their system
;~ Purpose.......: Check a DLL is registered if not register it using Regserv32.
;~ Returns.......: 1 if registered
;~ Parameters....: DLL Name to check
;~ Example.......: _CheckDLLregistered($dll) Or try _CheckDLLregistered(msado15.dll)

;~ -----------------------------------------------------------------------------------------------------------------------------------------


Func _CheckDLLregistered($dllname)
       For $i = 1 To 3000
             $var = RegEnumKey("HKEY_CLASSES_ROOT\CLSID", $i)
             If @error <> 0 Then ExitLoop
             For $j = 1 To 3000
                    $var1 = RegEnumKey("HKEY_CLASSES_ROOT\CLSID\" & $var, $j)
                    If @error <> 0 Then ExitLoop
                    If $var1 = "InprocServer32" Then
                         $path = "HKEY_CLASSES_ROOT\CLSID\" & $var & "\" & $var1
                         ToolTip($path, 10, 20, "Enumerating Registry")
                         $var2 = RegRead($path, "")
                         If StringInStr($var2, $dllname) Then
                                Return 1
                         EndIf
                    EndIf
             Next
       Next
EndFunc ;==>_CheckDLLregistered

DLL_CHECKER1.au3

Edited August 8, 2012 by Ambient

dany · August 15, 2012

#cs
Name:               _RestartEx
Description:        Restart your program with a small delay and command line
                    options. Modified version of _Restart:
                    http://www.autoitscript.com/forum/topic/19370-autoit-wrappers/page__view__findpost__p__199608
Author:             UP_NORTH
Modified:           dany
Parameters:         $iDelay     - Delay in milliseconds before restart, useful
                                  for _Singleton scripts. Default 50 ms. See
                                  http://www.robvanderwoude.com/wait.php#PING
                    $vCmdLine   - Optionally add the original command line options
                                  used to invoke the script (disabled by default).
                                  If $vIncCmdLine is a String then this is used
                                  as the command line option string.
Return values:      None, exits the script/program.
#ce
Func _RestartEx($iDelay = 50, $vCmdLine = False)
    Local $sCmdOpts, $sCmd = @ComSpec & ' /c PING 1.1.1.1 -n 1 -w ' & $iDelay & ' & START /I '
    If IsString($vCmdLine) Then
        $sCmdOpts = $vCmdLine
    ElseIf $vCmdLine And $CmdLine[0] > 0 Then
        $sCmdOpts = StringMid($CmdLineRaw, StringInStr($CmdLineRaw, $CmdLine[1]))
    EndIf
    If @Compiled = 1 Then
        Run($sCmd & FileGetShortName(@ScriptFullPath) & ' ' & $sCmdOpts, '', @SW_HIDE)
    Else
        Run($sCmd & FileGetShortName(@AutoItExe) & ' ' & FileGetShortName(@ScriptFullPath) & ' ' & $sCmdOpts, '', @SW_HIDE)
    EndIf
    Exit
EndFunc

Edited August 15, 2012 by dany

dany · August 15, 2012

#cs
Name:               _FormatByteSize
Description:        Convert a size in bytes to a human-readable representation.
Author:             dany
Parameters:         $iBytes     - Int: bytes to convert.
Return values:      String: Human readable representation of $iBytes.
#ce
Func _FormatByteSize($iBytes)
    Local $i = 0, $aUnit[6] = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB']
    While $iBytes > 1024
        $iBytes = $iBytes / 1024
        $i += 1
        If 5 = $i Then ExitLoop
    WEnd
    Return StringLeft($iBytes, StringInStr($iBytes, '.') + 3) & ' ' & $aUnit[$i]
EndFunc

dany · August 15, 2012

Ha, yes found it. Yea it's virtually the same as _ByteSuffix, but mine returns the correct unit e.g. 1 Kibibyte (2^10 or 1024 bytes) and not 1 Kilobyte (10^3 or 1000 bytes). Also Yottabytes, mine doesn't go that far but that can be fixed

I've also fixed a small comparison bug.

#cs
Name:               _FormatByteSize
Description:        Convert a size in bytes to a human-readable representation.
Author:             dany
Parameters:         $iBytes     - Int: bytes to convert.
Return values:      String: Human readable representation of $iBytes.
#ce
Func _FormatByteSize($iBytes)
    Local $i = 0, $aUnit[9] = ['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB']
    While $iBytes > 1023
        $iBytes = $iBytes / 1024
        $i += 1
        If 8 = $i Then ExitLoop
    WEnd
    Return StringLeft($iBytes, StringInStr($iBytes, '.') + 3) & ' ' & $aUnit[$i]
EndFunc

Edited August 15, 2012 by dany

dany · August 20, 2012

Have fun with this one:

; _StringTranslate example.

#include <Array.au3> ; _ArraySort used by _StringTranslate.

; Example 1 from the PHP manual, with thanks to Google Translate ;)
MsgBox(0, '_StringTranslate on bytes', _StringTranslate('Låt oss se vad Google Translate gör detta...', 'äåö', 'aao'))

; Example 2 from the PHP manual, will show 'hello all, I said hi'.
Local $aTrans[3][2] = [['h', '-'], ['hello', 'hi'], ['hi', 'hello']]
MsgBox(0, '_StringTranslate with 2 arguments', _StringTranslate('hi all, I said hello.', $aTrans))

; Example 3 from the PHP manual, will show '1001 ba01'
Local $sDiff = _StringTranslate('baab', 'ab', '01') & @CRLF
Local $aTrans2[1][2] = [['ab', '01']]
$sDiff &= _StringTranslate('baab', $aTrans2)
MsgBox(0, '_StringTranslate behavior comparison', $sDiff)

#cs
Name:               _StringTranslate
Description:        Translate characters or character sequences in a string.
                    AutoIt port of PHP strtr and should produce the same results.
Author:             dany
Parameters:         $sStr       - String: String to translate characters in.
                    $vFrom      - Mixed: String of characters to translate from
                                  or a 2-dimensional Array with search-replace
                                  pairs.
                    $sTo        - Mixed: String of characters to translate to or
                                  nothing if called with an Array for $vFrom.
Return values:      Success:    - String: String with characters translated.
                    Failure:    - 0 and sets @error and @extended.
                                  @extended values:
                                  1 -3: Invalid argument (not a String or Array).
                                  4:    Array $vFrom has wrong number of dimensions.
Link:               http://php.net/manual/en/function.strtr.php
#ce
Func _StringTranslate($sStr, $vFrom, $sTo = Default)
    If Not IsString($sStr) Then Return SetError(1, 1, 0)
    If IsArray($vFrom) Then
        If 2 > UBound($vFrom, 2) Then Return SetError(1, 4, 0)
        Return __StringTranslate_FromArray($sStr, $vFrom)
    EndIf
    If Not IsString($vFrom) Then Return SetError(1, 2, 0)
    If Not IsString($sTo) Then Return SetError(1, 3, 0)
    Local $i, $ii, $iMaxSearch, $iMaxReplace, $iMaxASCII
    Local $aSearch, $aReplace, $aASCII
    $aSearch = StringToASCIIArray($vFrom)
    $aReplace = StringToASCIIArray($sTo)
    $iMaxSearch = UBound($aSearch) - 1
    $iMaxReplace = UBound($aReplace) - 1
    If 0 = $iMaxSearch Or 0 = $iMaxReplace Then Return $sStr
    If $iMaxSearch > $iMaxReplace Then $iMaxSearch = $iMaxReplace
    $aASCII = StringToASCIIArray($sStr)
    $iMaxASCII = UBound($aASCII) - 1
    For $i = 0 To $iMaxASCII
        For $ii = 0 To $iMaxSearch
            If $aASCII[$i] = $aSearch[$ii] Then
                $aASCII[$i] = $aReplace[$ii]
                ExitLoop ; Next character.
            EndIf
        Next
    Next
    Return StringFromASCIIArray($aASCII)
EndFunc

; Private helper function of _StringTranslate
Func __StringTranslate_FromArray($sStr, $aPairs)
    Local $i, $ii, $iMaxReplace, $sReturn
    Local $aWords = StringSplit($sStr, ' ')
    $iMaxReplace = UBound($aPairs) - 1
    _ArraySort($aPairs, 1) ; Sort descending, longest matches are replaced.
    For $i = 1 To $aWords[0]
        For $ii = 0 To $iMaxReplace
            If StringInStr($aWords[$i], $aPairs[$ii][0]) Then
                $aWords[$i] = StringReplace($aWords[$i], $aPairs[$ii][0], $aPairs[$ii][1])
                $sReturn &= $aWords[$i] & ' '
                ContinueLoop 2 ; Next sequence, jump back to first loop.
            EndIf
        Next
        $sReturn &= $aWords[$i] & ' '
    Next
    Return StringTrimRight($sReturn, 1) ; Trim trailing space.
EndFunc

I haven't tested it extensively but thusfar it has worked for me. Let me know about any bugs or improvements you might see.

[edit] Updated function header and description. [/edit]

Edited August 20, 2012 by dany

JScript · August 20, 2012

;Author: JScript - Snippet Version No. = 1.0
;Snippet was Created Using AutoIt Version = 3.3.8.1, Creation Date = 20/08/12.

_DesktopUpdate()

Func _DesktopUpdate()
    Return ControlSend("[CLASS:Progman]", "", "[CLASS:SysListView32; INSTANCE:1]", "{F5}")
EndFunc

JScript · August 20, 2012

;Author: JScript - Snippet Version No. = 1.0
;Snippet was Created Using AutoIt Version = 3.3.8.1, Creation Date = 20/08/12.
;Sets power active scheme (only Vista-Seven)

; PowerSave
Global $PWR_SAVE = "{a1841308-3541-4fab-bc81-f71556f20b4a}"
; Balanced
Global $PWR_BALANCED = "{381b4222-f694-41f0-9685-ff5bb260df2e}"
; High Performance
Global $PWR_HIGH = "{8c5e7fda-e8bf-4a96-9a85-a6e23a8c635c}"

_PowerSetActiveScheme($PWR_HIGH)

; #FUNCTION# ====================================================================================================================
; Name ..........: _PowerSetActiveScheme
; Description ...: Sets power active scheme.
; Syntax ........: _PowerSetActiveScheme($sPwrValue)
; Parameters ....: $sPwrValue        - Power Scheme, a string value.
; Return values .: Success             - 1
;                 Failure             - 0
; Author ........: JScript
; Modified ......:
; Remarks .......:
; Related .......:
; Link ..........:
; Example .......: _PowerSetActiveScheme($PWR_HIGH) ; High Performance
; ===============================================================================================================================
Func _PowerSetActiveScheme($sGUID)
    Local $aiRet, $tGUID, $pGUID

    $tGUID = DllStructCreate("ulong Data1;ushort Data2;ushort Data3;byte Data4[8]") ; $tagGUID in StructureConstants.au3!
    $pGUID = DllStructGetPtr($tGUID)

    DllCall("ole32.dll", "long", "CLSIDFromString", "wstr", $sGUID, "ptr", $pGUID)
    If @error Then Return SetError(0, @extended, 0)

    ; DWORD WINAPI PowerSetActiveScheme(__in_opt  HKEY UserRootPowerKey,    __in      const GUID *SchemeGuid);
    $aiRet = DllCall('PowrProf.dll', "int", 'PowerSetActiveScheme', 'ptr', 0, 'ptr', $pGUID)
    ;If $aiRet[0] > 0 Then SetError(2, @extended, 0)

    Return 1
EndFunc   ;==>_PowerSetActiveScheme

JScript · August 20, 2012

Auto resize ListView column when the window is resized (using AdlibRegister function).

; #FUNCTION# ====================================================================================================================
; Name ..........: _GUICtrlListView_AutoResizeColumn
; Description ...: Auto resize ListView column when the window is resized!
; Syntax ........: _GUICtrlListView_AutoResizeColumn($hWnd, $hListView)
; Parameters ....: $hWnd                - A window handle value.
;                  $hListView           - A control handle value.
; Return values .: Success         - Returns 1.
;                   Failure         - Returns 0.
; Author ........: JScript
; Modified ......:
; Remarks .......: Using AdlibRegister function.
; Related .......:
; Link ..........:
; Example .......: _GUICtrlListView_AutoResizeColumn($hWnd, $hListView)
; ===============================================================================================================================
Func _GUICtrlListView_AutoResizeColumn($hWnd, $hListView, $iRefresh = 250)
    Local Static $iRLV_Flag = 0

    If Not $hWnd And Not $hListView Then
        Return 0
    EndIf
    If Not $iRLV_Flag Then
        Global $__hARC_ListView = $hListView
        Global $__hARC_Win_hWnd = $hWnd
        $iRLV_Flag = 1
        AdlibRegister("__ARC_ListView", $iRefresh)
        Return 1
    EndIf
    Return 0
EndFunc   ;==>_GUICtrlListView_AutoResizeColumn

; #INTERNAL_USE_ONLY# ===========================================================================================================
; Name ..........: __ARC_ListView
; Return values .: None
; Author ........: JScript
; ===============================================================================================================================
Func __ARC_ListView()
    Local Static $iRLV_Flag = 0, $aiOldSize
    Local $iColCount, $aiGetSize, $iWidth
    Local $hWnd = Eval("__hARC_Win_hWnd"), $hListView = Eval("__hARC_ListView")

    If $hWnd = "" Or $hListView = "" Or Not WinExists($hWnd) Then
        AdlibUnRegister("__ARC_ListView")
        Return 0
    EndIf
    If Not $iRLV_Flag Then
        $iRLV_Flag = 1
        $aiOldSize = WinGetClientSize($hWnd)
    EndIf
    $aiGetSize = WinGetClientSize($hWnd)
    If $aiOldSize[0] <> $aiGetSize[0] Then
        $iColCount = _GUICtrlListView_GetColumnCount($hListView)
        $iWidth = Int($aiGetSize[0] / $iColCount)
        For $i = 0 To $iColCount
            _GUICtrlListView_SetColumnWidth($hListView, $i, $iWidth)
        Next
        $aiOldSize = $aiGetSize
    EndIf
EndFunc   ;==>__ARC_ListView

Example:

#include <WindowsConstants.au3>
#include <GUIConstantsEx.au3>
#include <GuiListView.au3>

$Debug_LV = False ; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hForm, $hListView

    $hForm = GUICreate("ListView Set Column Width", 400, 300, -1, -1, $WS_OVERLAPPEDWINDOW)
    $hListView = GUICtrlCreateListView("Column 1|Column 2|Column 3|Column 4", 2, 2, 394, 268)

    GUICtrlCreateListViewItem("line1|data1|more1", $hListView)
    GUICtrlCreateListViewItem("line2|data2|more2", $hListView)
    GUICtrlCreateListViewItem("line3|data3|more3", $hListView)
    GUICtrlCreateListViewItem("line4|data4|more4", $hListView)
    GUICtrlCreateListViewItem("line5|data5|more5", $hListView)

    _GUICtrlListView_AutoResizeColumn($hForm, $hListView)

    GUISetState()

    ; Loop until user exits
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE

    GUIDelete()
EndFunc   ;==>_Main

Edited August 20, 2012 by JScript

JScript · August 20, 2012

Auto resize ListView column when the window is resized (using WM_SIZING and WM_SIZE messages).

; #FUNCTION# ====================================================================================================================
; Name ..........: _GUICtrlListView_AutoResizeColumn
; Description ...: Auto resize ListView column when the window is resized!
; Syntax ........: _GUICtrlListView_AutoResizeColumn($hWnd, $hListView)
; Parameters ....: $hWnd                - A window handle value.
;                  $hListView           - A control handle value.
; Return values .: Success         - Returns 1.
;                   Failure         - Returns 0.
; Author ........: JScript
; Modified ......:
; Remarks .......: Using WM_SIZING and WM_SIZE messages.
; Related .......:
; Link ..........:
; Example .......: _GUICtrlListView_AutoResizeColumn($hWnd, $hListView)
; ===============================================================================================================================
Func _GUICtrlListView_AutoResizeColumn($hWnd, $hListView)
    Local Static $iRLV_Flag = 0
    Local $iColCount, $aiGetSize, $iWidth

    If Not $iRLV_Flag Then
        Global $__hARC_ListView = $hListView
        $iRLV_Flag = 1
        GUIRegisterMsg($WM_SIZING, "_GUICtrlListView_AutoResizeColumn")
        GUIRegisterMsg($WM_SIZE, "_GUICtrlListView_AutoResizeColumn")
    Else
        $hListView = Eval("__hARC_ListView")
    EndIf
    $iColCount = _GUICtrlListView_GetColumnCount($hListView)
    $aiGetSize = WinGetClientSize($hWnd)
    $iWidth = Int($aiGetSize[0] / $iColCount)
    For $i = 0 To $iColCount
        _GUICtrlListView_SetColumnWidth($hListView, $i, $iWidth)
    Next
EndFunc   ;==>_GUICtrlListView_AutoResizeColumn

Example:

#include <WindowsConstants.au3>
#include <GUIConstantsEx.au3>
#include <GuiListView.au3>

$Debug_LV = False ; Check ClassName being passed to ListView functions, set to True and use a handle to another control to see it work

_Main()

Func _Main()
    Local $hForm, $hListView

    $hForm = GUICreate("ListView Set Column Width", 400, 300, -1, -1, $WS_OVERLAPPEDWINDOW)
    $hListView = GUICtrlCreateListView("Column 1|Column 2|Column 3|Column 4", 2, 2, 394, 268)

    GUICtrlCreateListViewItem("line1|data1|more1", $hListView)
    GUICtrlCreateListViewItem("line2|data2|more2", $hListView)
    GUICtrlCreateListViewItem("line3|data3|more3", $hListView)
    GUICtrlCreateListViewItem("line4|data4|more4", $hListView)
    GUICtrlCreateListViewItem("line5|data5|more5", $hListView)

    _GUICtrlListView_AutoResizeColumn($hForm, $hListView)

    GUISetState()

    ; Loop until user exits
    Do
    Until GUIGetMsg() = $GUI_EVENT_CLOSE

    GUIDelete()
EndFunc   ;==>_Main

Edited August 20, 2012 by JScript

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