====== AutoHotKey ======

AutoHotkey is a Windows programs that provides GUI and Keystroke automation and scripting.

Download: http://www.autohotkey.com/

AHK script is the scripting language used to write automation script and key mapping.

The default configuration file for AutoHotKey is under <code>%userprofile%\Documents\AutoHotKey.ahk</code>

AHKscript online reference: http://www.autohotkey.com/docs/
  * additional ref: http://www.jeffjade.com/2016/03/11/2016-03-11-autohotkey/

====== My Common AHK scripts ======
===== Just remap key =====
  * remap key and some example <code ahk>F3::Send {numpad0}
0::Send o
^0::Send O
</code>

===== application shortcut key re-map =====

  * firefox <code>#IfWinActive ahk_class MozillaUIWindowClass
^+z::Send ^j ; dowload list
!t::Send ^t ; Open a new tab
!r::Send ^r ; Reload the page
!w::Send ^w ; Close the tab
!q::Send ^+b ; bookmark
!c::Send ^+{Del} ; clean history
F2::SendInput, whatapc{Enter}
Return
#IfWinActive
</code>
  * command <code>#IfWinActive ahk_class ConsoleWindowClass
^V::
SendInput {Raw}%clipboard%
return
#IfWinActive
</code>
  * notepad <code>
;===========notepad
#IfWinActive ahk_class Notepad
!MButton::Send {Enter}
!Escape::Send {Enter}
Return
#IfWinActive
</code>
===== Windows System GUI Automation Scripting =====

  * access window menu item<code>; //demo of click XnView application, Tools menu, Set as Wallpaper sub menu, 3rd item
#IfWinActive ahk_class XmainClass
F4::WinMenuSelectItem, XnView, , Tools, Set as Wallpaper, 3&
Return
#IfWinActive
</code>
  * window toggle AlwaysOnTop (works on win10 as well) (ref: https://www.groovypost.com/howto/howto/windows-programs-always-on-top/) <code>
^SPACE::  Winset, Alwaysontop, , A
</code>
  * window toggle maximize <code>
;===window toggle maximize
#s::
WinGet MX, MinMax, A
   If MX
        WinRestore A
   Else WinMaximize A
return
</code>
  * window resize <code>;=============base function of resize
    ResizeWin(Width = 0,Height = 0)
    {
      WinGetPos,X,Y,W,H,A
      If %Width% = 0
        Width := W

      If %Height% = 0
        Height := H

      WinMove,A,,%X%,%Y%,%Width%,%Height%
    }
    PoseWin(locx = 0,locy = 0)
    {
      WinGetPos,X,Y,W,H,A
      If %locx% = 0
        locx := X

      If %locy% = 0
        locy := Y

      WinMove,A,,%locx%,%locy%,%W%,%H%
    }

#F1::ResizeWin(1024,768)
#F2::ResizeWin(800,600)
#F3::ResizeWin(640,480)
#F4::PoseWin(1,1)
</code>
  * move window with left-mouse-button drag while holding Windows key <code>
;----------------move tool
LWIN & !LButton::

CoordMode, Mouse  ; Switch to screen/absolute coordinates.
MouseGetPos, EWD_MouseStartX, EWD_MouseStartY, EWD_MouseWin
WinGetPos, EWD_OriginalPosX, EWD_OriginalPosY,,, ahk_id %EWD_MouseWin%
WinGet, EWD_WinState, MinMax, ahk_id %EWD_MouseWin%
if EWD_WinState = 0  ; Only if the window isn't maximized
    SetTimer, EWD_WatchMouse, 10 ; Track the mouse as the user drags it.
return

EWD_WatchMouse:
GetKeyState, EWD_LButtonState, LButton, P
if EWD_LButtonState = U  ; Button has been released, so drag is complete.
{
    SetTimer, EWD_WatchMouse, off
    return
}
GetKeyState, EWD_EscapeState, Escape, P
if EWD_EscapeState = D  ; Escape has been pressed, so drag is cancelled.
{
    SetTimer, EWD_WatchMouse, off
    WinMove, ahk_id %EWD_MouseWin%,, %EWD_OriginalPosX%, %EWD_OriginalPosY%
    return
}
; Otherwise, reposition the window to match the change in mouse coordinates
; caused by the user having dragged the mouse:
CoordMode, Mouse
MouseGetPos, EWD_MouseX, EWD_MouseY
WinGetPos, EWD_WinX, EWD_WinY,,, ahk_id %EWD_MouseWin%
SetWinDelay, -1   ; Makes the below move faster/smoother.
WinMove, ahk_id %EWD_MouseWin%,, EWD_WinX + EWD_MouseX - EWD_MouseStartX, EWD_WinY + EWD_MouseY - EWD_MouseStartY
EWD_MouseStartX := EWD_MouseX  ; Update for the next timer-call to this subroutine.
EWD_MouseStartY := EWD_MouseY
return


</code>