;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
; Total Commander DreamLair
; Script: Zebra file selection
; Скрипт: Выделение файлов зеброй
; Script version: 3.2.1 (2015.04.30)
; Script author: LonerD
; Made in Donetsk People's Republic
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
; Parameters:
;    1) Selection mode:
;       1 - all; 2 - only files; 3 - only dirs
;    2) Selection position:
;       1 - begin from 1st file; 2 - from 2nd; 10 - from 10th
;       0 - begin from file under cursor
;    3) Selection range:
;       2 - each 2nd file, 3 - each third file etc
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
; Параметры:
;    1) Метод выделения:
;       1 - всё; 2 - только файлы; 3 - только каталоги
;    2) Позиция выделения:
;       с какого файла начинать (с первого, второго и т.д...)
;       0 - начинать с файла под курсором
;    3) Порядок выделения:
;       2 - каждый второй файл, 3 - каждый третий и т.д....
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

#NoEnv
#NoTrayIcon
#MaxMem 1024
#SingleInstance force
SetBatchLines, -1

Mode = %1%
First = %2%
Range = %3%

If 0 < 3
  Range = 2
If 0 < 2
  First = 1
If Mode not in 1,2,3
  Mode = 1

If not ( WinExist("ahk_class TTOTAL_CMD") || WinActive("ahk_class TTOTAL_CMD") )
  ExitApp

ClipSaved := ClipboardAll
Clipboard := ""

WinGet, hw_TTOTAL_CMD, ID, A
ControlGetFocus, aControl, % "ahk_id " hw_TTOTAL_CMD
DllCall("LockWindowUpdate", "uint", hw_TTOTAL_CMD)

SendMessage, 0x433, 524,,, % "ahk_id " hw_TTOTAL_CMD

if ( First = 0 )
{
;  FirstFile := TC_Command("0x188", aControl, 0, 0)
  FirstFile := TC_SendData("SI")
  if ( FirstFile = 0 )
  {
    FirstFileName := TC_SendData("SN")
    if ( FirstFileName = ".." )
      FirstFile := 1
  }
  else
    {
      SendMessage, 0x433, 2021,,, % "ahk_id " hw_TTOTAL_CMD
      FirstFileName := Clipboard
    }
}
else
  FirstFile := First

SendMessage, 0x433, 330 . Mode,,, % "ahk_id " hw_TTOTAL_CMD
SelItems := TC_Command("0x190", aControl, 0, 0)
if ( SelItems = 0 )
  Goto, Exit

Path := TC_SendData("SP")

SendMessage, 0x433, 2021,,, % "ahk_id " hw_TTOTAL_CMD
FileList := Clipboard
Clipboard := ""

if ( SelItems = 1 )
{
  StringRight, Right_Simbol, FileList, 1
  If ((( Right_Simbol = "\" ) && ( Mode = 2 ) ) ||  (( Right_Simbol != "\" ) && ( Mode = 3 )))
  {
    SendMessage, 0x433, 524,,, % "ahk_id " hw_TTOTAL_CMD
    Goto, Exit
  }
}

StringReplace, FileList, FileList, % Path, , All
StringReplace, FirstFileName, FirstFileName, % Path, , All

if ( First = 0 )
{
  if ( Mode = 2 )
  {
    StringRight, Right_Simbol, FirstFileName, 1
    If ( Right_Simbol = "\" )
      FirstFile := 1
  }
  Loop, Parse, FileList, `n, `r
  {
    if ( A_LoopField = FirstFileName )
    {
      FirstFile := A_Index
      Break
    }
  }
}

FileListSel := ""
Loop, Parse, FileList, `n, `r
{
  if ( Mod(A_Index - FirstFile + 1,Range) = 1 )
    FileListSel := FileListSel "`r`n" A_LoopField
}

Clipboard := FileListSel

SendMessage, 0x433, 2033,,, % "ahk_id " hw_TTOTAL_CMD

Exit:
Clipboard := ClipSaved
ClipSaved := ""
FileList := ""
FileListSel := ""
DllCall("LockWindowUpdate", "uint", 0)
ExitApp

;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
; Доп. функция (автор я)
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TC_Command(TCmessage, aControl, Param1, Param2)
{
  global hw_TTOTAL_CMD
  SendMessage, % TCmessage, % Param1, % Param2, % aControl, % "ahk_id " hw_TTOTAL_CMD
  return ErrorLevel
}
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
; Доп. функция (автор artt)
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
TC_SendData(Cmd, CmdType="", msg="", hwnd="")
{
  Critical
  global hw_TTOTAL_CMD
  Static om := OnMessage(0x4a, "TC_SendData"), TC_ReceiveDataValue := "", TC_DataReceived := ""

  If ( (msg=0x4A) and (hwnd=A_ScriptHwnd) )
    Exit ( TC_ReceiveDataValue := StrGet(NumGet(CmdType + A_PtrSize * 2)), TC_DataReceived := "1" )

  VarSetCapacity(CopyDataStruct, A_PtrSize * 3), TC_ReceiveDataValue := 1, TC_DataReceived := ""
  If CmdType in LR,ST
  DirType := CmdType, CmdType := "CD"
  else if ( CmdType = "" )
    CmdType := ( A_IsUnicode ? "GW" : "GA" ), TC_ReceiveDataValue := ""

  If( A_IsUnicode )
  {
    VarSetCapacity(cmdA, StrPut(cmd, "cp0"), 0)
    Loop, % StrLen(cmd)
      NumPut( Asc(SubStr(cmd, A_Index, 1)), cmdA, A_Index - 1, "Char" )
  }
  NumPut( Asc(SubStr(CmdType, 1, 1)) + 256 * Asc(SubStr(CmdType, 2, 1)), CopyDataStruct, 0 )
  NumPut( StrLen(cmd) + (CmdType = "CD" ? 5 : 0), CopyDataStruct, A_PtrSize )
  NumPut( (A_IsUnicode ? &cmdA : &cmd), CopyDataStruct, A_PtrSize * 2 )
  Loop, % ( CmdType=="CD" ? 2 : 0 )
    NumPut( Asc(SubStr(DirType, A_Index, 1)), (A_IsUnicode ? cmdA : cmd), (StrLen(cmd) + A_Index), "Char" )

  SendMessage, 0x4A, %A_ScriptHwnd%, &CopyDataStruct,, % "ahk_id " hw_TTOTAL_CMD

  While ( TC_ReceiveDataValue = "" )
  {
    IfEqual, TC_DataReceived,    1, Break
    IfGreaterOrEqual, A_Index, 500, Break
    Sleep, 10
  }
  Return TC_ReceiveDataValue
}
;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~