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Mecano

Regex - Drive letter - ellipses - two last folders from path

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Mecano

Hallo Members,

I'm looking for a good regex to get the drive letter and the last two folders from a file path,

If the path is to long for the label width then show drive +   ellipses and two last folders.

Drive:\(ellipses)\folder\folder

ex. D:\...\folder\folder

and when the folder is in the root of the drive then show D:\Folder


The test GUI

#cs ----------------------------------------------------------------------------

 AutoIt Version: 3.3.12.0
 Author:         Mecano

 Script Function: ELLIPSIS
        Long path:   Drive:\...\Folder\Folder
           if root then Drive:\Folder

#ce ----------------------------------------------------------------------------

; Script Start - Add your code below here
$sFile = "F:\Just a folder\in a another folder\and another\This-dir\And-this-dir"
$EllipsisPath = StringRegExpReplace($sFile, '\w[a-zA-Z \\]+\\', '') ; <- This needs another regex

;no ellipsis needed, for testing purposes only 
$sUSB = "K:\Just a folder"
$PathforUSB = StringRegExpReplace($sUSB, '\w[a-zA-Z \\]+\\', '')

#include <ButtonConstants.au3>
#include <GUIConstantsEx.au3>
#include <StaticConstants.au3>
#include <WindowsConstants.au3>
$Form1 = GUICreate("Drive + Two last folders of path", 327, 236, 192, 124)
$Button1 = GUICtrlCreateButton("Test label", 40, 168, 97, 33)
$Label1 = GUICtrlCreateLabel("F:\...\This-dir\And-this-dir", 40, 12, 200, 40) ; <- Looks good but not dynamic
GUICtrlSetColor($Label1, 32768)
$Label2 = GUICtrlCreateLabel($sFile, 40, 40, 200, 40,  $DT_END_ELLIPSIS) ; <- not the last two directorys
GUICtrlSetColor($Label2, 16711680)
$Label3 = GUICtrlCreateLabel("Var label1", 40, 72, 200, 40)
GUICtrlSetColor($Label3, 16711680)
$Label4 = GUICtrlCreateLabel("Var label", 40, 104, 200, 40)
GUICtrlSetColor($Label4, 16711680)
GUISetState(@SW_SHOW)

While 1
    $nMsg = GUIGetMsg()
    Switch $nMsg
        Case $GUI_EVENT_CLOSE
            Exit
        Case $Button1
            GUICtrlSetData($Label3, $EllipsisPath) ; $DT_END_ELLIPSIS <- works only on GUICtrlCreateLabel
            GUICtrlSetData($Label4, $PathforUSB) 

    EndSwitch
WEnd

 

 

Thanks in advance

 

 

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mikell
$sFile1 = "F:\Just a folder\in a another folder\and another\This-dir\And-this-dir"
$sFile2 = "G:\This-dir\And-this-dir\"   ; final "\" optional
$sFile3 = "K:\Just a folder"

Msgbox(0,"", _ShortPath($sFile1) & @crlf & _ShortPath($sFile2) & @crlf & _ShortPath($sFile3) )

Func _ShortPath($path)
   Return StringRegExpReplace($path, '^\w:\\\K.*(?=\\[^\\]+\\[^\\]+\\?$)', "...")
EndFunc

:)

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iamtheky

and without regex

$sFile1 = "F:\Just a folder\in a another folder\and another\This-dir\And-this-dir"
;~ $sFile1 = "G:\This-dir\And-this-dir\"   ; final "\" optional
;~ $sFile1 = "K:\Just a folder"



$sOut = ubound(stringsplit($sFile1 , "\" , 2)) > 4 ? stringleft($sFile1 , 3) & "...\" & stringreverse(stringsplit(stringreverse($sFile1) , "\" , 2)[0] & "\" & stringsplit(stringreverse($sFile1) , "\" , 2)[1]) : $sFile1

msgbox(0, '' , $sOut)

 


,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-.
|(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/
(_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_)
| | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) (
| | | | |)| | \ / | | | | | |)| | `--. | |) \ | |
`-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_|
'-' '-' (__) (__) (_) (__)

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Mecano

Oh Yeah, mikell you saved my day again :)

boththose, thanks for your contribution, but I need the regex

Big thanks for the solution.

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guinness

boththose, thanks for your contribution, but I need the regex

Why so? Is it to show off to your coding buddies?

Though the native version could be improved a little bit and the regex version is alot neater, using native string functions doesn't necessarily mean bad programming. So please enlighten me, why do you need a regex version? What is your reason or thought process as to why that is?

Edited by guinness

UDF List:

 
_AdapterConnections()_AlwaysRun()_AppMon()_AppMonEx()_ArrayFilter/_ArrayReduce_BinaryBin()_CheckMsgBox()_CmdLineRaw()_ContextMenu()_ConvertLHWebColor()/_ConvertSHWebColor()_DesktopDimensions()_DisplayPassword()_DotNet_Load()/_DotNet_Unload()_Fibonacci()_FileCompare()_FileCompareContents()_FileNameByHandle()_FilePrefix/SRE()_FindInFile()_GetBackgroundColor()/_SetBackgroundColor()_GetConrolID()_GetCtrlClass()_GetDirectoryFormat()_GetDriveMediaType()_GetFilename()/_GetFilenameExt()_GetHardwareID()_GetIP()_GetIP_Country()_GetOSLanguage()_GetSavedSource()_GetStringSize()_GetSystemPaths()_GetURLImage()_GIFImage()_GoogleWeather()_GUICtrlCreateGroup()_GUICtrlListBox_CreateArray()_GUICtrlListView_CreateArray()_GUICtrlListView_SaveCSV()_GUICtrlListView_SaveHTML()_GUICtrlListView_SaveTxt()_GUICtrlListView_SaveXML()_GUICtrlMenu_Recent()_GUICtrlMenu_SetItemImage()_GUICtrlTreeView_CreateArray()_GUIDisable()_GUIImageList_SetIconFromHandle()_GUIRegisterMsg()_GUISetIcon()_Icon_Clear()/_Icon_Set()_IdleTime()_InetGet()_InetGetGUI()_InetGetProgress()_IPDetails()_IsFileOlder()_IsGUID()_IsHex()_IsPalindrome()_IsRegKey()_IsStringRegExp()_IsSystemDrive()_IsUPX()_IsValidType()_IsWebColor()_Language()_Log()_MicrosoftInternetConnectivity()_MSDNDataType()_PathFull/GetRelative/Split()_PathSplitEx()_PrintFromArray()_ProgressSetMarquee()_ReDim()_RockPaperScissors()/_RockPaperScissorsLizardSpock()_ScrollingCredits_SelfDelete()_SelfRename()_SelfUpdate()_SendTo()_ShellAll()_ShellFile()_ShellFolder()_SingletonHWID()_SingletonPID()_Startup()_StringCompact()_StringIsValid()_StringRegExpMetaCharacters()_StringReplaceWholeWord()_StringStripChars()_Temperature()_TrialPeriod()_UKToUSDate()/_USToUKDate()_WinAPI_Create_CTL_CODE()_WinAPI_CreateGUID()_WMIDateStringToDate()/_DateToWMIDateString()Au3 script parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 22/04/2018

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mikell

boththose,
StringSplit is not a handy way to manage an optional final "\" (i.e. your code fails on "G:\test\This-dir\And-this-dir\" )
Assuming that this final "\" does not exist, StringSplit works nice but it's much better to call it only once

$sFile1 = "F:\Just a folder\in a another folder\and another\This-dir\And-this-dir"
$sFile2 = "G:\test\This-dir\And-this-dir"
$sFile3 = "K:\Just a folder"

Msgbox(0,"", _ShortPath($sFile1) & @crlf & _ShortPath($sFile2) & @crlf & _ShortPath($sFile3) )

Func _ShortPath($path)
   Local $tmp = StringSplit($path, "\")
   Return ($tmp[0] > 3) ? ($tmp[1] & "\...\" & $tmp[$tmp[0]-1] & "\"  & $tmp[$tmp[0]]) : $path
EndFunc

 

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iamtheky

you gave your edge case both option and finality?   As you evidenced, I also didnt really need to flip it around and take it from behind..... but the ladies love it.


,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-.
|(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/
(_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_)
| | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) (
| | | | |)| | \ / | | | | | |)| | `--. | |) \ | |
`-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_|
'-' '-' (__) (__) (_) (__)

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Mecano


@guinness,

"Though the native version could be improved a little bit and the regex version is alot neater"

I totally agree with that

"Why so? Is it to show off to your coding buddies?"

Not at all, just want to learn regex and try to understand the regex
I was practicing regex and get stuck, I'm not a regex guru

this was no variable enough:

$FullPath    = "F:\Just a folder\in a another folder\and another\This-dir\And-this-dir"
$StringLeft  = StringLeft($FullPath, 2)
$StringRight = StringRight($FullPath, 21);
MsgBox(0, "ShortPath", $StringLeft & "\...\" & $StringRight)

So searching for examples I found this topic https://www.autoitscript.com/forum/topic/166301-short-path-anywhere-at-the-string/?do=findComment&comment=1214608

$string = 'regedit.exe /e:a "D:\data\backup\laptop\CCleaner\CCleaner.reg" "HKEY_CURRENT_USER\Software\Piriform\CCleaner"'
$short = StringRegExpReplace($string, '("[^\\]+\\)(?:[^\\"]+\\)*([^"]+")', "$1...\\$2")
ConsoleWrite($short)

Tried to understand the regex, thats why I wrote "you saved my day"

K.* was something new for me

http://www.regular-expressions.info/keep.html

 

 

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mikell

Oh you are learning ! Sorry, here are the comments :

'^\w:\\\K.*(?=\\[^\\]+\\[^\\]+\\?$)'

^        : beginning of string
\w:\\    : a word char + colon + antislash
\K       : escape sequence meaning 'forget what you've seen before'
.*       : the part to replace
(?=      : lookahead 'followed by'
\\[^\\]+  : antislash + one or more non-antislash char. Used twice 
\\?      : the optional final antislash
$        : end of string

:)

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Mecano

mikell, good explanation, as I wrote earlier \K is something new for me. :D

With this fantastic forum and for example SRETester I learn every time something new.

Next thing is improve my skills with AutoIt/Microsoft.XML DOM like jdelaney wrote

:bye:

 

 

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guinness

@Mecano, fair enough with the explanation.


UDF List:

 
_AdapterConnections()_AlwaysRun()_AppMon()_AppMonEx()_ArrayFilter/_ArrayReduce_BinaryBin()_CheckMsgBox()_CmdLineRaw()_ContextMenu()_ConvertLHWebColor()/_ConvertSHWebColor()_DesktopDimensions()_DisplayPassword()_DotNet_Load()/_DotNet_Unload()_Fibonacci()_FileCompare()_FileCompareContents()_FileNameByHandle()_FilePrefix/SRE()_FindInFile()_GetBackgroundColor()/_SetBackgroundColor()_GetConrolID()_GetCtrlClass()_GetDirectoryFormat()_GetDriveMediaType()_GetFilename()/_GetFilenameExt()_GetHardwareID()_GetIP()_GetIP_Country()_GetOSLanguage()_GetSavedSource()_GetStringSize()_GetSystemPaths()_GetURLImage()_GIFImage()_GoogleWeather()_GUICtrlCreateGroup()_GUICtrlListBox_CreateArray()_GUICtrlListView_CreateArray()_GUICtrlListView_SaveCSV()_GUICtrlListView_SaveHTML()_GUICtrlListView_SaveTxt()_GUICtrlListView_SaveXML()_GUICtrlMenu_Recent()_GUICtrlMenu_SetItemImage()_GUICtrlTreeView_CreateArray()_GUIDisable()_GUIImageList_SetIconFromHandle()_GUIRegisterMsg()_GUISetIcon()_Icon_Clear()/_Icon_Set()_IdleTime()_InetGet()_InetGetGUI()_InetGetProgress()_IPDetails()_IsFileOlder()_IsGUID()_IsHex()_IsPalindrome()_IsRegKey()_IsStringRegExp()_IsSystemDrive()_IsUPX()_IsValidType()_IsWebColor()_Language()_Log()_MicrosoftInternetConnectivity()_MSDNDataType()_PathFull/GetRelative/Split()_PathSplitEx()_PrintFromArray()_ProgressSetMarquee()_ReDim()_RockPaperScissors()/_RockPaperScissorsLizardSpock()_ScrollingCredits_SelfDelete()_SelfRename()_SelfUpdate()_SendTo()_ShellAll()_ShellFile()_ShellFolder()_SingletonHWID()_SingletonPID()_Startup()_StringCompact()_StringIsValid()_StringRegExpMetaCharacters()_StringReplaceWholeWord()_StringStripChars()_Temperature()_TrialPeriod()_UKToUSDate()/_USToUKDate()_WinAPI_Create_CTL_CODE()_WinAPI_CreateGUID()_WMIDateStringToDate()/_DateToWMIDateString()Au3 script parsingAutoIt SearchAutoIt3 PortableAutoIt3WrapperToPragmaAutoItWinGetTitle()/AutoItWinSetTitle()CodingDirToHTML5FileInstallrFileReadLastChars()GeoIP databaseGUI - Only Close ButtonGUI ExamplesGUICtrlDeleteImage()GUICtrlGetBkColor()GUICtrlGetStyle()GUIEventsGUIGetBkColor()Int_Parse() & Int_TryParse()IsISBN()LockFile()Mapping CtrlIDsOOP in AutoItParseHeadersToSciTE()PasswordValidPasteBinPosts Per DayPreExpandProtect GlobalsQueue()Resource UpdateResourcesExSciTE JumpSettings INISHELLHOOKShunting-YardSignature CreatorStack()Stopwatch()StringAddLF()/StringStripLF()StringEOLToCRLF()VSCROLLWM_COPYDATAMore Examples...

Updated: 22/04/2018

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State_Restore($g_aPath_Points, True) List_Update() Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) Case $g_ahCtl1[$eC1_update] List_Update(List_Index()) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) Ascii_Points($g_aPath_Points) _GUICtrlEdit_SetSel($g_hEdit_encoded, 0, -1) Case $g_ahCtl1[$eC1_closepath] $g_bClosePath = Control_IsChecked($g_ahCtl1[$eC1_closepath]) List_Update(List_Index()) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) If $g_bClosePath Then GUICtrlSetState($g_ahCtl2[$eC2_rev], $GUI_DISABLE) Else GUICtrlSetState($g_ahCtl2[$eC2_rev], $GUI_ENABLE) EndIf Case $g_ahCtl1[$eC1_showimg] If Not $g_bShowImage Then $g_sImagefile = FileOpenDialog("Select an image", SplitDir($g_sImagefile), "All Files(*.*)", 0, SplitFileName($g_sImagefile), $g_hForm1) EndIf $g_bShowImage = Control_IsChecked($g_ahCtl1[$eC1_showimg]) List_Update(List_Index()) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) ;------------------------------------------------------------------- Case $g_ahCtl2[$eC2_zin] If Control_IsChecked($g_ahCtl2[$eC2_toall]) Then Points_Scale(1, 1) Else $g_iXScale += 1 $g_iYScale += 1 Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) EndIf _GUICtrlListView_ClickItem($g_hList1, List_Index()) Case $g_ahCtl2[$eC2_zout] If Control_IsChecked($g_ahCtl2[$eC2_toall]) Then Points_Scale(-1, -1) Else $g_iXScale -= 1 $g_iYScale -= 1 Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) EndIf _GUICtrlListView_ClickItem($g_hList1, List_Index()) Case $g_ahCtl2[$eC2_rev] $iIndex = List_Index() $g_aPath_Points = Points_Reverse($g_aPath_Points) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage, $iIndex) ;, True) List_Update($iIndex) Case $g_ahCtl2[$eC2_edit_rot] ;ConsoleWrite("Rotate" & @CRLF) $iIndex = List_Index() Local $iDegrees = GUICtrlRead($g_ahCtl2[$eC2_edit_rot]) $g_aPath_Rot_Points = Points_Rotate($g_aPath_Points, $iDegrees) Points_Update($g_aPath_Rot_Points, $g_bClosePath, $g_bShowImage, $iIndex) ;, True) Case $g_ahCtl2[$eC2_incx] Point_Adjust(1, 0, Control_IsChecked($g_ahCtl2[$eC2_toall])) Case $g_ahCtl2[$eC2_decx] Point_Adjust(-1, 0, Control_IsChecked($g_ahCtl2[$eC2_toall])) Case $g_ahCtl2[$eC2_incy] Point_Adjust(0, 1, Control_IsChecked($g_ahCtl2[$eC2_toall])) Case $g_ahCtl2[$eC2_decy] Point_Adjust(0, -1, Control_IsChecked($g_ahCtl2[$eC2_toall])) EndSwitch WEnd ;---------------------------------------------------------------------------------------------------- Func _Exit() _GDIPlus_Shutdown() ConsoleWrite("GDI+ Stopped" & @CRLF) State_Destroy() EndFunc ;==>_Exit Func Ascii_Points($aPts) ;encodes points into an ascii string Local Const $iChrOffset = 33 Local Const $iMaxOffset = 126 - $iChrOffset If Not IsArray($aPts) Then Return Local $sAscEnc = StringFormat("%03i%05i", $iChrOffset, UBound($aPts) * 2 + 8) If _ArrayMin($aPts) >= 0 And (_ArrayMax($aPts) - _ArrayMin($aPts)) <= $iMaxOffset Then For $i = 0 To UBound($aPts) - 1 $sAscEnc = $sAscEnc & Chr($aPts[$i][0] + $iChrOffset) & Chr($aPts[$i][1] + $iChrOffset) Next EndIf _GUICtrlEdit_SetText($g_hEdit_encoded, $sAscEnc) EndFunc ;==>Ascii_Points Func Btn_load_Clicked() ConsoleWrite("Load: " & SplitDir($g_sFileSave) & @CRLF) $g_sFileSave = FileOpenDialog("Select a save file", SplitDir($g_sFileSave), "All Files(*.*)", 0, SplitFileName($g_sFileSave), $g_hForm1) _FileReadToArray($g_sFileSave, $g_aPath_Points, 0, ",") If @error Then Dim $g_aPath_Points[1][2] = [[0, 0]] Else State_Destroy() State_Save($g_aPath_Points) EndIf List_Update() Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) EndFunc ;==>Btn_load_Clicked Func Btn_save_Clicked() List_Update(List_Index()) $g_sFileSave = FileOpenDialog("Select a save file", SplitDir($g_sFileSave), "All Files(*.*)", 0, SplitFileName($g_sFileSave), $g_hForm1) _FileWriteFromArray($g_sFileSave, $g_aPath_Points, 0, Default, ",") EndFunc ;==>Btn_save_Clicked Func Control_Create_Group1() Local $iX = 30 Local $iY = 225 $g_ahCtl1[$eC1_delete] = GUICtrlCreateButton("Delete", $iX + 0, $iY + 0, 50, 20) $g_ahCtl1[$eC1_shift_dn] = GUICtrlCreateButton("+", $iX + 70, $iY + 0, 20, 20) $g_ahCtl1[$eC1_shift_up] = GUICtrlCreateButton("-", $iX + 95, $iY + 0, 20, 20) $g_ahCtl1[$eC1_del_all] = GUICtrlCreateButton("Delete All", $iX + 0, $iY + 25, 50, 20) $g_ahCtl1[$eC1_update] = GUICtrlCreateButton("Update", $iX + 70, $iY + 25, 50, 20) $g_ahCtl1[$eC1_undo] = GUICtrlCreateButton("Undo", $iX + 0, $iY + 50, 50, 20) $g_ahCtl1[$eC1_redo] = GUICtrlCreateButton("Redo", $iX + 70, $iY + 50, 50, 20) GUICtrlSetState($g_ahCtl1[$eC1_undo], $GUI_DISABLE) GUICtrlSetState($g_ahCtl1[$eC1_redo], $GUI_DISABLE) $g_ahCtl1[$eC1_closepath] = GUICtrlCreateCheckbox("Complete", $iX + 0, $iY + 70, 65, 25) $g_ahCtl1[$eC1_showimg] = GUICtrlCreateCheckbox("Image", $iX + 0, $iY + 90, 65, 25) $g_ahCtl1[$eC1_lock] = GUICtrlCreateCheckbox("Locked", $iX + 0, $iY + 110, 65, 25) EndFunc ;==>Control_Create_Group1 Func Control_Create_Group2() Local $iX = 30 Local $iY = 225 $g_ahCtl2[$eC2_rev] = GUICtrlCreateButton("Reverse", $iX + 0, $iY + 0, 50, 20) $g_ahCtl2[$eC2_edit_rot] = GUICtrlCreateInput("0", $iX + 0, $iY + 25, 40, 20) $g_ahCtl2[$eC2_ud_rot] = GUICtrlCreateUpdown(-1) GUICtrlSetLimit($eC2_ud_rot, 360, -360) $g_ahCtl2[$eC2_rot] = GUICtrlCreateButton("", $iX + 40, $iY + 25, 10, 20) $g_ahCtl2[$eC2_dgroup] = GUICtrlCreateGroup("Coords", 5 + $iX + 70, $iY + 0, 55, 70) $g_ahCtl2[$eC2_decy] = GUICtrlCreateButton("-", 24 + $iX + 70, 16 + $iY + 0, 17, 17) $g_ahCtl2[$eC2_incy] = GUICtrlCreateButton("+", 24 + $iX + 70, 48 + $iY + 0, 17, 17) $g_ahCtl2[$eC2_decx] = GUICtrlCreateButton("-", 8 + $iX + 70, 32 + $iY + 0, 17, 17) $g_ahCtl2[$eC2_incx] = GUICtrlCreateButton("+", 40 + $iX + 70, 32 + $iY + 0, 17, 17) GUICtrlCreateGroup("", -99, -99, 1, 1) $g_ahCtl2[$eC2_zout] = GUICtrlCreateButton("Zoom -", $iX + 0, $iY + 75, 50, 20) $g_ahCtl2[$eC2_zin] = GUICtrlCreateButton("Zoom +", $iX + 75, $iY + 75, 50, 20) $g_ahCtl2[$eC2_toall] = GUICtrlCreateCheckbox("Apply to all", $iX + 0, $iY + 100, 80, 25) EndFunc ;==>Control_Create_Group2 Func Control_IsChecked($IdCtrl) Return (BitAND(GUICtrlRead($IdCtrl), $GUI_CHECKED) = $GUI_CHECKED) EndFunc ;==>Control_IsChecked Func GDI_Draw_ArrayPoints(ByRef $aPts, $hImage, $g_bClosePath, $iX, $iY, $sFileName, $iSelected = -1) Local $hWnd = GUICtrlGetHandle($hImage) If UBound($aPts) > 1 Then Local $aPoints = GDI_Points($aPts, $iX, $iY) Else Local $aPoints[1][2] = [[0, 0]] EndIf Local $hGraphics = _GDIPlus_GraphicsCreateFromHWND($hWnd) ;create a graphics object from a window handle _GDIPlus_GraphicsClear($hGraphics, 0xFFFFFFFF) If FileExists($sFileName) Then Local $hBitmap = _GDIPlus_BitmapCreateFromFile($sFileName) Local Const $iWidth = ScaleX(_GDIPlus_ImageGetWidth($hBitmap)) Local Const $iHeight = ScaleY(_GDIPlus_ImageGetHeight($hBitmap)) Local $hBitmap_Scaled = _GDIPlus_ImageResize($hBitmap, $iWidth, $iHeight) ;resize image _GDIPlus_BitmapDispose($hBitmap) ;Done with initial bitmap _GDIPlus_GraphicsDrawImage($hGraphics, $hBitmap_Scaled, 0, 0) _GDIPlus_BitmapDispose($hBitmap_Scaled) EndIf Local $hPen = _GDIPlus_PenCreate(0xFFFF0000, ScaleX(1)) Local $hEndCap = _GDIPlus_ArrowCapCreate(1, 1) _GDIPlus_PenSetCustomEndCap($hPen, $hEndCap) If $g_bClosePath Then _GDIPlus_GraphicsDrawPolygon($hGraphics, $aPoints, $hPen) Local $iX0, $iY0, $iX1, $iY1 For $i = 1 To $aPoints[0][0] If Not $g_bClosePath And $i < $aPoints[0][0] Then $iX0 = $aPoints[$i][0] $iY0 = $aPoints[$i][1] $iX1 = $aPoints[$i + 1][0] $iY1 = $aPoints[$i + 1][1] _GDIPlus_GraphicsDrawLine($hGraphics, $iX0, $iY0, $iX1, $iY1, $hPen) EndIf Next _GDIPlus_ArrowCapDispose($hEndCap) _GDIPlus_PenDispose($hPen) _GDIPlus_GraphicsDispose($hGraphics) Point_Selected($aPts, $hImage, $iSelected) EndFunc ;==>GDI_Draw_ArrayPoints Func GDI_Line_hPath_From_Points($aPts, $iXorig, $iYorig) ;Returns hpath object be sure to delete it when finished Local $hPath = _GDIPlus_PathCreate() ;Create new path object Local $aPoints = GDI_Points($aPts, $iXorig, $iYorig) Local $iX0, $iY0, $iX1, $iY1 If IsArray($aPoints) Then For $i = 1 To $aPoints[0][0] - 1 $iX0 = $aPoints[$i][0] $iY0 = $aPoints[$i][1] $iX1 = $aPoints[$i + 1][0] $iY1 = $aPoints[$i + 1][1] _GDIPlus_PathAddLine($hPath, $iX0, $iY0, $iX1, $iY1) Next EndIf Return $hPath ;_GDIPlus_PathDispose($hPath) EndFunc ;==>GDI_Line_hPath_From_Points Func GDI_Points($aPts, $iXo, $iYO) Local $aGDIPts If IsArray($aPts) And UBound($aPts) > 1 Then Local $aGDIPts[UBound($aPts) + 1][2] $aGDIPts[0][0] = UBound($aPts) For $i = 1 To $aGDIPts[0][0] ;Build points list $aGDIPts[$i][0] = ScaleX($aPts[$i - 1][0]) + $iXo $aGDIPts[$i][1] = ScaleY($aPts[$i - 1][1]) + $iYO Next Else Local $aGDIPts[1][2] = [[0, 0]] EndIf Return $aGDIPts EndFunc ;==>GDI_Points Func Image1_Clicked() If Not Control_IsChecked($g_ahCtl1[$eC1_lock]) Then Local $aCPos = ControlGetPos(GUICtrlGetHandle($g_hImage1), "", 0) Local $aPos = MouseGetPos() If IsArray($aPos) And IsArray($aCPos) Then Local $iXn = Int(($aPos[0] - $aCPos[0] + ScaleX(1) / 2) / ScaleX(1)) Local $iYn = Int(($aPos[1] - $aCPos[1] + ScaleY(1) / 2) / ScaleY(1)) Point_Add(List_Index(), $iXn, $iYn) EndIf Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) Else ToolTip("Locked") Sleep(500) ToolTip("") EndIf EndFunc ;==>Image1_Clicked Func List_Index() Static Local $hWndList1 = GUICtrlGetHandle($g_hList1) Local $iIndex = _GUICtrlListView_GetSelectionMark($hWndList1) If _GUICtrlListView_GetItemSelected($g_hList1, $iIndex) Then Return $iIndex Return -1 EndFunc ;==>List_Index Func List_Update($iIndex = -1) Static $hWnd_List1 = GUICtrlGetHandle($g_hList1) _GUICtrlListView_BeginUpdate($g_hList1) _GUICtrlListView_DeleteAllItems($hWnd_List1) For $i = 0 To UBound($g_aPath_Points) - 1 GUICtrlCreateListViewItem($i & "|" & $g_aPath_Points[$i][0] & "|" & $g_aPath_Points[$i][1], $g_hList1) Next If $iIndex > -1 Then _GUICtrlListView_ClickItem($g_hList1, $iIndex) _GUICtrlListView_EnsureVisible($g_hList1, $iIndex) EndIf _GUICtrlListView_EndUpdate($g_hList1) EndFunc ;==>List_Update Func Point_Add($iIndex, $iX, $iY) If $iIndex <> -1 Then _ArrayInsert($g_aPath_Points, $iIndex, $iX & "|" & $iY, 0) _GUICtrlListView_InsertItem($g_hList1, $iIndex, $iIndex) _GUICtrlListView_SetItemText($g_hList1, $iIndex, $iX, 1) _GUICtrlListView_SetItemText($g_hList1, $iIndex, $iY, 2) _GUICtrlListView_EnsureVisible($g_hList1, $iIndex) Else _ArrayAdd($g_aPath_Points, $iX & "|" & $iY, 0) GUICtrlCreateListViewItem(UBound($g_aPath_Points) - 1 & "|" & $iX & "|" & $iY, $g_hList1) _GUICtrlListView_EnsureVisible($g_hList1, UBound($g_aPath_Points) - 1) EndIf State_Save($g_aPath_Points) EndFunc ;==>Point_Add Func Point_Adjust($iX, $iY, $bToAll) If Not $bToAll Then Local $iIndex = List_Index() If $iIndex == -1 And IsArray($g_aPath_Points) Then $iIndex = UBound($g_aPath_Points) - 1 If $iIndex == -1 Then Return $g_aPath_Points[$iIndex][0] += $iX $g_aPath_Points[$iIndex][1] += $iY _GUICtrlListView_SetItemText($g_hList1, $iIndex, $g_aPath_Points[$iIndex][0], 1) _GUICtrlListView_SetItemText($g_hList1, $iIndex, $g_aPath_Points[$iIndex][1], 2) If $iIndex <> UBound($g_aPath_Points) - 1 Then _GUICtrlListView_ClickItem($g_hList1, $iIndex) Else For $i = 0 To UBound($g_aPath_Points) - 1 $g_aPath_Points[$i][0] += $iX $g_aPath_Points[$i][1] += $iY Next List_Update(List_Index()) EndIf State_Save($g_aPath_Points) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) EndFunc ;==>Point_Adjust Func Point_Delete($iIndex) If $iIndex <> -1 Then _ArrayDelete($g_aPath_Points, $iIndex) _GUICtrlListView_DeleteItem($g_hList1, $iIndex) State_Save($g_aPath_Points) ;List_Update($iIndex) EndIf EndFunc ;==>Point_Delete Func Point_Modify($iIndex, $iX, $iY) If $iIndex <> -1 Then $g_aPath_Points[$iIndex][0] = $iX $g_aPath_Points[$iIndex][1] = $iY _GUICtrlListView_SetItemText($g_hList1, $iIndex, $iX, 1) _GUICtrlListView_SetItemText($g_hList1, $iIndex, $iY, 2) _GUICtrlListView_EnsureVisible($g_hList1, $iIndex) State_Save($g_aPath_Points) EndIf EndFunc ;==>Point_Modify Func Point_Selected($aPts, $hImage, $iIndex) If $iIndex > -1 Then GUICtrlSetState($g_hSelSquare, $GUI_HIDE) Local $hWnd = GUICtrlGetHandle($hImage) Local $aPos = ControlGetPos($hWnd, "", 0) If IsArray($aPos) And IsArray($aPts) Then _WinAPI_RedrawWindow($hWnd, Default, Default, $RDW_ERASENOW) Local $iXs = ScaleX($aPts[$iIndex][0]) + $aPos[0] - ScaleX(1) / 2 Local $iYs = ScaleY($aPts[$iIndex][1]) + $aPos[1] - ScaleY(1) / 2 WinMove(GUICtrlGetHandle($g_hSelSquare), "", $iXs, $iYs, ScaleX(1), ScaleY(1)) GUICtrlSetState($g_hSelSquare, $GUI_SHOW) ;ConsoleWrite("Point_Selected" & @CRLF) Else ConsoleWriteError("Error: Point_Selected" & @CRLF) EndIf EndIf EndFunc ;==>Point_Selected Func Point_Swap($iIndex1, $iNext) _GUICtrlListView_BeginUpdate($g_hList1) Local $iIndex2 = 0 Local $aTmp = 0 If $iIndex1 <> -1 Then $iIndex2 = $iIndex1 + $iNext If $iIndex2 > UBound($g_aPath_Points) - 1 Then $iIndex2 = 0 ElseIf $iIndex2 < 0 Then $iIndex2 = UBound($g_aPath_Points) - 1 EndIf _ArraySwap($g_aPath_Points, $iIndex1, $iIndex2) Local $iX1 = _GUICtrlListView_GetItemText($g_hList1, $iIndex1, 2) Local $iY1 = _GUICtrlListView_GetItemText($g_hList1, $iIndex1, 2) Local $iX2 = _GUICtrlListView_GetItemText($g_hList1, $iIndex2, 2) Local $iY2 = _GUICtrlListView_GetItemText($g_hList1, $iIndex2, 2) _GUICtrlListView_SetItemText($g_hList1, $iIndex1, $iX2, 1) _GUICtrlListView_SetItemText($g_hList1, $iIndex1, $iY2, 2) _GUICtrlListView_SetItemText($g_hList1, $iIndex2, $iX1, 1) _GUICtrlListView_SetItemText($g_hList1, $iIndex2, $iY1, 2) _GUICtrlListView_ClickItem($g_hList1, $iIndex2) _GUICtrlListView_EnsureVisible($g_hList1, $iIndex2) Else ;ConsoleWrite("Array Shift" & @CRLF) If $iNext > 0 Then ;ARRAY SHIFT -- Melba23 Local $iUBound = UBound($g_aPath_Points) ; Get size of array $aTmp = _ArrayExtract($g_aPath_Points, 0, $iUBound - 2) ; Extract all but last _ArrayInsert($aTmp, 0, _ArrayExtract($g_aPath_Points, $iUBound - 1, Default)) ; Insert last at top $g_aPath_Points = $aTmp Else $aTmp = _ArrayExtract($g_aPath_Points, 1, Default) ; Extract all but top row _ArrayAdd($aTmp, _ArrayExtract($g_aPath_Points, 0, 0)) ; Add top row at bottom $g_aPath_Points = $aTmp EndIf List_Update(List_Index()) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) EndIf State_Save($g_aPath_Points) _GUICtrlListView_EndUpdate($g_hList1) EndFunc ;==>Point_Swap Func Points_Reverse($aPts) Local $hPath = GDI_Line_hPath_From_Points($aPts, 0, 0) ;_GDIPlus_PathFlatten($hPath) _GDIPlus_PathReverse($hPath) Local $aPoints = _GDIPlus_PathGetPoints($hPath) _GDIPlus_PathDispose($hPath) If IsArray($aPoints) Then ;ConsoleWrite("Flipped_Points" & @CRLF) Global $aPts_Rev[$aPoints[0][0]][2] For $i = 1 To $aPoints[0][0] $aPts_Rev[$i - 1][0] = Int($aPoints[$i][0] / ScaleX(1)) $aPts_Rev[$i - 1][1] = Int($aPoints[$i][1] / ScaleY(1)) Next Return $aPts_Rev Else Return $aPts EndIf EndFunc ;==>Points_Reverse Func Points_Rotate($aPts, $iDegrees) Local $hPath = GDI_Line_hPath_From_Points($aPts, 0, 0) ;_GDIPlus_PathFlatten($hPath) Local $hPen = _GDIPlus_PenCreate(0x0, ScaleX(1)) Local $aBounds = _GDIPlus_PathGetWorldBounds($hPath, 0, $hPen) _GDIPlus_PenDispose($hPen) If IsArray($aBounds) Then Local $hMatrix = _GDIPlus_MatrixCreate() _GDIPlus_MatrixTranslate($hMatrix, $aBounds[0] + $aBounds[2] / 2, $aBounds[1] + $aBounds[3] / 2) _GDIPlus_MatrixRotate($hMatrix, $iDegrees) _GDIPlus_MatrixTranslate($hMatrix, -($aBounds[0] + $aBounds[2] / 2), -($aBounds[1] + $aBounds[3] / 2)) _GDIPlus_PathTransform($hPath, $hMatrix) _GDIPlus_MatrixDispose($hMatrix) EndIf Local $aPoints = _GDIPlus_PathGetPoints($hPath) _GDIPlus_PathDispose($hPath) If IsArray($aPoints) Then ;ConsoleWrite("Rotate_Points" & @CRLF) Dim $aPts_Rev[$aPoints[0][0]][2] For $i = 1 To $aPoints[0][0] $aPts_Rev[$i - 1][0] = Int($aPoints[$i][0] / ScaleX(1)) $aPts_Rev[$i - 1][1] = Int($aPoints[$i][1] / ScaleY(1)) Next Return $aPts_Rev Else Return $aPts EndIf EndFunc ;==>Points_Rotate Func Points_Scale($iScaleX, $iScaleY) For $i = 0 To UBound($g_aPath_Points) - 1 If $iScaleX > 0 Then $g_aPath_Points[$i][0] *= 2 Else $g_aPath_Points[$i][0] /= 2 EndIf If $iScaleY > 0 Then $g_aPath_Points[$i][1] *= 2 Else $g_aPath_Points[$i][1] /= 2 EndIf Next State_Save($g_aPath_Points) List_Update(List_Index()) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage) EndFunc ;==>Points_Scale Func Points_Update($aPts, $g_bClosePath = False, $b_Show_Image = True, $iSelected = -1) Local $_Image_File = $g_sImagefile If Not $b_Show_Image Then $_Image_File = "" GDI_Draw_ArrayPoints($aPts, $g_hImage1, $g_bClosePath, 0, 0, $_Image_File, $iSelected) EndFunc ;==>Points_Update Func ScaleX($iX) Local $iXs = $g_iXScale If $iXs == 0 Then $iXs = -1 If $iXs > 0 Then $iX = $iX * $iXs Else $iX = $iX / Abs($iXs) EndIf Return $iX EndFunc ;==>ScaleX Func ScaleY($iY) Local $iYs = $g_iYScale If $iYs == 0 Then $iYs = -1 If $iYs > 0 Then $iY = $iY * $iYs Else $iY = $iY / Abs($iYs) EndIf Return $iY EndFunc ;==>ScaleY Func SelSquare_Drag() Local $iIndex = List_Index() If $iIndex <> -1 Then Local $cInfo = GUIGetCursorInfo($g_hForm1) Local $aPosSelOrig = ControlGetPos($g_hForm1, "", $g_hSelSquare) If IsArray($aPosSelOrig) Then Local $iSubtractX = $cInfo[0] - $aPosSelOrig[0] Local $iSubtractY = $cInfo[1] - $aPosSelOrig[1] EndIf If IsArray($cInfo) Then Do $cInfo = GUIGetCursorInfo($g_hForm1) ControlMove($g_hForm1, "", $g_hSelSquare, $cInfo[0] - $iSubtractX, $cInfo[1] - $iSubtractY) Until Not $cInfo[2] EndIf Local $aPosSelNew = ControlGetPos($g_hForm1, "", $g_hSelSquare) If IsArray($aPosSelNew) And IsArray($aPosSelOrig) Then Local $iXm = $g_aPath_Points[$iIndex][0] + Int(($aPosSelNew[0] - $aPosSelOrig[0]) / ScaleX(1)) Local $iYm = $g_aPath_Points[$iIndex][1] + Int(($aPosSelNew[1] - $aPosSelOrig[1]) / ScaleY(1)) Point_Modify($iIndex, $iXm, $iYm) Points_Update($g_aPath_Points, $g_bClosePath, $g_bShowImage, $iIndex) EndIf EndIf EndFunc ;==>SelSquare_Drag Func SplitDir($FullPath) Local $sDrive, $sDir, $sDummy _PathSplit($FullPath, $sDrive, $sDir, $sDummy, $sDummy) Return $sDrive & $sDir EndFunc ;==>SplitDir Func SplitFileName($FullPath) Local $sDummy, $sFileName, $sExt _PathSplit($FullPath, $sDummy, $sDummy, $sFileName, $sExt) Return $sFileName & "" & $sExt EndFunc ;==>SplitFileName Func State_Cleanup(ByRef $a1) If (UBound($a1) > $g_iUndo_Max + 2) Then Local $a1Rem = _ArrayExtract($a1, 1, Default) $a1Rem[0] = $a1[0] Local $sTmp = $a1[1] If $sTmp <> "" And FileExists($sTmp) Then FileDelete($sTmp) ;ConsoleWrite("Cleanup Delete (UnD) " & $sTmp & @CRLF) EndIf $a1 = $a1Rem EndIf EndFunc ;==>State_Cleanup Func State_Destroy($bRedo_Only = False) Local $sTmp While (UBound($g_asRedo_Files) > 1) $sTmp = _ArrayPop($g_asRedo_Files) If $sTmp <> "" And FileExists($sTmp) Then FileDelete($sTmp) ;ConsoleWrite(", Delete (ReD) " & $sTmp) If @error Then ConsoleWriteError("Failed to Delete " & $sTmp) EndIf WEnd GUICtrlSetState($g_ahCtl1[$eC1_redo], $GUI_DISABLE) If $bRedo_Only Then Return While (UBound($g_asUndo_Files) > 1) $sTmp = _ArrayPop($g_asUndo_Files) If $sTmp <> "" And FileExists($sTmp) Then FileDelete($sTmp) ;ConsoleWrite(", Delete (UnD)" & $sTmp) If @error Then ConsoleWriteError("Failed to Delete " & $sTmp) EndIf WEnd GUICtrlSetState($g_ahCtl1[$eC1_undo], $GUI_DISABLE) EndFunc ;==>State_Destroy Func State_Is_Diff(ByRef $a1, ByRef $a2) Local $bIsDiff = True If UBound($a1) = UBound($a2) Then $bIsDiff = False For $i = UBound($a1) - 1 To 0 Step -1 If $a1[$i][0] == $a2[$i][0] And $a1[$i][1] == $a2[$i][1] Then ContinueLoop Else ;ConsoleWrite("Diff " & $i & @CRLF) $bIsDiff = True ExitLoop EndIf Next Else ;ConsoleWrite("Diff " & @CRLF) EndIf Return $bIsDiff EndFunc ;==>State_Is_Diff Func State_Restore(ByRef $aPts, $bUndo) Local $sTmp = "" Local $aRes If $bUndo Then $sTmp = _ArrayPop($g_asUndo_Files) ;ConsoleWrite(", Restore (UnD)" & $sTmp) If $sTmp <> "" And FileExists($sTmp) Then _ArrayAdd($g_asRedo_Files, $sTmp) _FileReadToArray($sTmp, $aRes, 0, ",") If UBound($g_asUndo_Files) < 2 Then GUICtrlSetState($g_ahCtl1[$eC1_undo], $GUI_DISABLE) If UBound($g_asRedo_Files) > 2 Then GUICtrlSetState($g_ahCtl1[$eC1_redo], $GUI_ENABLE) If UBound($g_asUndo_Files) > 1 And Not State_Is_Diff($aPts, $aRes) Then Return State_Restore($aPts, $bUndo) If Not @error Then Return $aRes Else ConsoleWriteError("Failed to Restore " & $sTmp) EndIf Else $sTmp = _ArrayPop($g_asRedo_Files) ;ConsoleWrite(", Restore (ReD) " & $sTmp) If $sTmp <> "" And FileExists($sTmp) Then _ArrayAdd($g_asUndo_Files, $sTmp) _FileReadToArray($sTmp, $aRes, 0, ",") If UBound($g_asRedo_Files) < 2 Then GUICtrlSetState($g_ahCtl1[$eC1_redo], $GUI_DISABLE) If UBound($g_asUndo_Files) > 2 Then GUICtrlSetState($g_ahCtl1[$eC1_undo], $GUI_ENABLE) If UBound($g_asRedo_Files) > 1 And Not State_Is_Diff($aPts, $aRes) Then Return State_Restore($aPts, $bUndo) If Not @error Then Return $aRes Else ConsoleWriteError("Failed to Restore " & $sTmp) EndIf EndIf Return $aPts EndFunc ;==>State_Restore Func State_Save($aPts) If $g_iUndo_Max < 1 Then Return Local $sTmp = _TempFile(@TempDir, "DPP_") If UBound($g_asRedo_Files) > 2 Then _ArrayAdd($g_asUndo_Files, _ArrayPop($g_asRedo_Files)) _ArrayAdd($g_asUndo_Files, $sTmp) _FileWriteFromArray($sTmp, $aPts, 0, Default, ",") If UBound($g_asRedo_Files) > 2 Then State_Destroy(True) State_Cleanup($g_asUndo_Files) ;ConsoleWrite("Save State " & UBound($g_asUndo_Files) & " " & $sTmp & @CRLF) If UBound($g_asUndo_Files) > 2 Then GUICtrlSetState($g_ahCtl1[$eC1_undo], $GUI_ENABLE) If @error Then MsgBox(0, @ScriptName & " Error", "Unable to create undo file " & $sTmp) GUICtrlSetState($g_ahCtl1[$eC1_undo], $GUI_DISABLE) GUICtrlSetState($g_ahCtl1[$eC1_redo], $GUI_DISABLE) $g_iUndo_Max = 0 EndIf EndFunc ;==>State_Save Func Tab1_Select() Local $iStateCtl1, $iStateCtl2 Local $tabindex = GUICtrlRead($g_hTab1) ;ConsoleWrite("tab" & $tabindex + 1 & "_selected" & @CRLF) Select Case $tabindex = 0 $iStateCtl1 = $GUI_SHOW $iStateCtl2 = $GUI_HIDE Case $tabindex = 1 $iStateCtl1 = $GUI_HIDE $iStateCtl2 = $GUI_SHOW Case Else _GUICtrlTab_ActivateTab($g_hTab1, 0) Return EndSelect For $i = 0 To UBound($g_ahCtl1) - 1 GUICtrlSetState($g_ahCtl1[$i], $iStateCtl1) Next For $i = 0 To UBound($g_ahCtl2) - 1 GUICtrlSetState($g_ahCtl2[$i], $iStateCtl2) Next EndFunc ;==>Tab1_Select Func WM_NOTIFY($hWnd, $iMsg, $wParam, $lParam) Static Local $hWndList1 = GUICtrlGetHandle($g_hList1) If Not IsHWnd($hWndList1) Then $hWndList1 = GUICtrlGetHandle($g_hList1) If @error Then Return $GUI_RUNDEFMSG If $wParam = $g_hList1 Then Local $tNMHDR = DllStructCreate($tagNMHDR, $lParam) Switch DllStructGetData($tNMHDR, "Code") Case $LVN_KEYDOWN, $NM_CLICK GUICtrlSendToDummy($g_hList1_LVN, $lParam) EndSwitch EndIf Return $GUI_RUNDEFMSG EndFunc ;==>WM_NOTIFY  


      DrawPathPoints.au3
    • rcmaehl
      By rcmaehl
      Hi all,
      I still suck at regex as always and I need some help. According to the regex tester I normally use this should be working fine but it doesn't....
      StringRegExp($sString, "\A[1-9]+[0-9]*(\-[1-9]+[0-9]*)?,*\Z") I basically want to match:
      all numbers EXCEPT 0, but including 10, 20, etc with each number separated by a comma and allowing a "-" separated range as a value For example:
      1-5,7,10-12 I've spent a couple hours modifying it but I'm not sure where I've gone wrong. Any help would be appreciated!
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