AutoHotkey Community

#SingleInstance force
#NoEnv
CoordMode, ToolTip, Screen
CoordMode, Pixel, Screen
CoordMode, Mouse, screen

;version 8

Gui 2: Add, Text, section,Top:
Gui 2: Add, Text, ,Bottom:
Gui 2: Add, Text, ,Left:
Gui 2: Add, Text, ,Right:
Gui 2: Add, Edit, ys number,000
Gui 2: Add, UpDown, VTUpDown Range0-999, 0
Gui 2: Add, Edit, number,000
Gui 2: Add, UpDown, vBUpDown Range0-999, 0
Gui 2: Add, Edit, number,000
Gui 2: Add, UpDown, vLUpDown Range0-999, 0
Gui 2: Add, Edit, number,000
Gui 2: Add, UpDown, vRUpDown Range0-999, 0
Gui 2: Add, Text, xs, Trigger phrase:
Gui 2: Add, Edit, xs vTrigPhrase -WantReturn, Trigger Phrase
Gui 2: Add, Button, gEditFile xs, Edit file ...
Gui 2: Add, Button, Default gSaveToFile xs section , Save
Gui 2: Add, Button, gCancel ys, Cancel
Gui 2: +AlwaysOnTop

Menu, Tray, NoStandard
Menu, Tray, add, Define New Border..., MenuNewBorder
Menu, Tray, add, Ignore Window..., EditToolWindowList
Hotkey, Enter, Off
Hotkey, Esc, Off
Menu, Tray, add
Menu, Tray, add, Show Help, MenuHelp
HelpMode := false
Menu, Tray, add, Pause, GuiPause
Paused := false
Menu, Tray, add, Reload, MenuReload
Menu, Tray, add, Exit, MenuExit

Set4Vars(T,0,B,0,L,0,R,0)
Set4Vars(T2,0,B2,0,L2,0,R2,0)
Set4Vars(Bord_T,0,Bord_B,0,Bord_L,0,Bord_R,0)
GuiColor = 0x000000
Gui 1: Color, %GuiColor%
Gui 1: +LastFound +AlwaysOnTop +ToolWindow -Caption
Gui 1: show,  % "W" . A_ScreenWidth . " H" . A_ScreenHeight . " X0 Y0", GUIWIND
WinGet, GUI_ID, ID, GUIWIND

GoSub, LoadSettingsFromFile
BorderHidden := false
PrevWinID := 00000
Loop {
   If HelpMode
      ShowMainHelpMessage()
   PaintBorder()
   If (BorderHidden) {
      WaitMouseIdleOrNewActiveWindow(1200)
      PaintBorder()
      BorderHidden := false
   }
   WinWaitNotActive, ahk_id %PrevWinID%
   If (PrevWinID = GUI_ID)
      WaitMouseIdle(2000)
   If (WinExist("A") != GUI_ID)
      Sleep 500
}
Return

WaitMouseIdle(time) {
   MouseGetPos, MouseX, MouseY
   Loop {
      Sleep, %time%
      MouseGetPos, MouseX2, MouseY2
      if (MouseX2 != MouseX or MouseY2 != MouseY) {
         MouseX := MouseX2
         MouseY := MouseY2
      } else
         break
   }
}
WaitMouseIdleOrNewActiveWindow(time) {
      global PrevWinID
      MouseGetPos, MouseX, MouseY
      Loop {
         Sleep, %time%
         MouseGetPos, MouseX2, MouseY2
         NewWinID := WinExist("A")
         WinGetClass, WinClass, ahk_id %NewWinID%
         if InStr(IgnoreClassList, WinClass)
            Continue
         else if (NewWinID != PrevWinID)
            Break
         else if (MouseX2 != MouseX or MouseY2 != MouseY) {
            MouseX := MouseX2
            MouseY := MouseY2
         } else
            break
      }
}
PaintBorder() {
   global
   WinGet, NewWinID, ID, A
   WinGetClass, WinClass, ahk_id %NewWinID%
   if InStr(IgnoreClassList, WinClass)
      Return
   if (NewWinID = GUI_ID) {
      WinGetPos, CurLeft, CurTop, CurWinW, CurWinH, ahk_id %PrevWinID%
      WinGet, Minimized, MinMax, ahk_id %PrevWinID%
      if (Minimized = -1 or PrevWinID = GUI_ID) {
         PrevWinID := GUI_ID
         HideBorder()
      } else if (NewWinW != CurWinW or NewWinH != CurWinH or NewLeft != CurLeft or NewTop != CurTop) {
         WinActivate, ahk_id %PrevWinID%
         WinWaitActive, ahk_id %PrevWinID%,,1
         Set4Vars(LEFT, CurLeft, TOP, CurTop, BOT, A_ScreenHeight-CurTop-CurWinH, RIGHT, A_ScreenWidth-CurLeft-CurWinW)
         Set4Vars(T2,TOP+Bord_T,B2,BOT+Bord_B,L2,LEFT+Bord_L,R2,RIGHT+Bord_R)
         Set4Vars(NewLeft, CurLeft, NewTop, CurTop, NewWinW, CurWinW, NewWinH, CurWInH)
         AnimateWindowRegion()
      } else {
         MouseGetPos, mX, mY
         if (mX > LEFT and mX < A_ScreenWidth-RIGHT and mY > TOP and mY < A_ScreenHeight-BOT) {
            WinActivate, ahk_id %PrevWinID%
            WinWaitActive, ahk_id %PrevWinID%,,1
            Set4Vars(T2,TOP,B2,BOT,L2,LEFT,R2,RIGHT)
            BorderHidden := true
            AnimateWindowRegion("none")
         } else {
            PrevWinID := GUI_ID
            HideBorder()
         }
      }
   } else {
      WinGetActiveStats, NewWinTitle, NewWinW, NewWinH, NewLeft, NewTop
      PrevWinID := NewWinID
      newcolor = none
      MatchFound := false
      Set4Vars(T2,0,B2,0,L2,0,R2,0)
      i := NumBorders
      While (i >= 1) {
         if (Border_%i%_5 and ((SubStr(Border_%i%_5,1,6) = "CLASS_" and InStr(WinClass, SubStr(Border_%i%_5,7))) or InStr(NewWinTitle, Border_%i%_5))) {
            Set4Vars(LEFT, NewLeft, TOP, NewTop, BOT, A_ScreenHeight-NewTop-NewWinH, RIGHT, A_ScreenWidth-NewLeft-NewWinW)
            Set4Vars(Bord_T, Border_%i%_1, Bord_B,Border_%i%_2, Bord_L, Border_%i%_3, Bord_R, Border_%i%_4)
            Set4Vars(T2,TOP+Bord_T,B2,BOT+Bord_B,L2,LEFT+Bord_L,R2,RIGHT+Bord_R)
            newcolor := Border_%i%_6
            MatchFound := true
            Break
         }
         i--
      }
      If (BorderAlwaysOn and not MatchFound) {
            Set4Vars(LEFT, NewLeft, TOP, NewTop, BOT, A_ScreenHeight-NewTop-NewWinH, RIGHT, A_ScreenWidth-NewLeft-NewWinW)
            Set4Vars(Bord_T, Border_%DefaultBorderNumber%_1, Bord_B,Border_%DefaultBorderNumber%_2, Bord_L, Border_%DefaultBorderNumber%_3, Bord_R, Border_%DefaultBorderNumber%_4)
            Set4Vars(T2,TOP+Bord_T,B2,BOT+Bord_B,L2,LEFT+Bord_L,R2,RIGHT+Bord_R)
            newcolor := Border_%DefaultBorderNumber%_6
      }
      AnimateWindowRegion(newcolor)
   }
}
Set4Vars(ByRef X1, V1, ByRef X2 = "", V2 = "", ByRef X3 = "", V3 = "", ByRef X4 = "", V4 = "") {
   X1 := V1
   X2 := V2
   X3 := V3
   X4 := V4
}
AnimateWindowRegion(Color = "") {
   global
   T2 := (T2 < 0 or T2 > A_ScreenHeight) ? 0 : T2
   B2 := (B2 < 0 or B2 > A_ScreenHeight) ? 0 : B2
   L2 := (L2 < 0 or L2 > A_ScreenWidth) ? 0 : L2
   R2 := (R2 < 0 or R2 > A_ScreenWidth) ? 0 : R2
   Loop, 15 {
      v := 16-A_Index
      Set4Vars(L,L+(L2-L)/v,R,R+(R2-R)/v,T,T+(T2-T)/v,B,B+(B2-B)/v)
      WinSet, Region, % "0-0 " . A_ScreenWidth . "-0 " . A_ScreenWidth . "-" . A_ScreenHeight . " 0-" . A_ScreenHeight . " 0-0 " . L . "-" . T+3 . " " . L+3 . "-" . T . " " . A_ScreenWidth-R-3 . "-" . T . " " . A_ScreenWidth-R . "-" . T+3 . " " . A_ScreenWidth-R . "-" . A_ScreenHeight-B-3 . " " . A_ScreenWidth-R-3 . "-" . A_ScreenHeight-B . " " . L+3 . "-" . A_ScreenHeight-B . " " . L . "-" . A_ScreenHeight-B-3 . " " . L . "-" . T+3, GUIWIND
      Sleep, 20
   }
   if (Color != "none" and Color != GuiColor) {
     WinHide ahk_class Shell_TrayWnd
      WinHide,Start ahk_class Button
   } else {
      WinShow ahk_class Shell_TrayWnd
      WinShow,Start ahk_class Button
   }
   Sleep, 200
   if (Color != "none" and Color != GuiColor) {
      If Color =
         PixelGetColor, Color, L2, T2+4
      SetFormat, integer, hex
      Set4Vars(GUR,Color >> 16,GUG,mod(Color, 0x10000) >> 8,GUB,mod(Color, 0x100))
      Set4Vars(PXR,GuiColor >> 16,PXG,mod(GuiColor, 0x10000) >> 8,PXB,mod(GuiColor, 0x100))   
      Loop, 15 {
         v := 16-A_Index
         Set4Vars(PXR,PXR+(GUR-PXR)//v,PXG,PXG+(GUG-PXG)//v,PXB,PXB+(GUB-PXB)//v)
         GuiColor := (PXB << 16) + (PXG << 8) + PXR
         Gui 1: Color, %GuiColor%
         Sleep, 20
      }
      SetFormat, integer, d
   }
}
GuiContextMenu:
   Menu, Tray, show
   return
GuiPause:
   Paused := not Paused
   Menu, Tray, ToggleCheck, Pause
   If Paused
      HideBorder()
   While Paused
      WinWaitActive, ahk_id %GUI_ID%
   Return
MenuExit:
   ExitApp
MenuNewBorder:
   HideBorder()
   WinActivate, ahk_id %GUI_ID%
   MsgBox, Activate the window on which you wish to define the new border.
   WinWaitNotActive, ahk_id %GUI_ID%
   WinID := WinExist("A")
   WinGetClass, WindowClassName, ahk_id %WinID%
   WinGetPos, Left0, Top0, WinW0, WinH0, ahk_id %WinID%
   GuiControl,2:,TrigPhrase,CLASS_%WindowClassName%
   Gui 2: Show,,MakeCustomBorder
   Saved := false
   Set4Vars(LEFT, Left0, TOP, Top0, BOT, A_ScreenHeight-Top0-WinH0, RIGHT, A_ScreenWidth-Left0-WinW0)
   Set4Vars(T, TOP, B, BOT, L, LEFT, R, RIGHT)
   WinSet, Region, % "0-0 " . A_ScreenWidth . "-0 " . A_ScreenWidth . "-" . A_ScreenHeight . " 0-" . A_ScreenHeight . " 0-0 " . L . "-" . T+3 . " " . L+3 . "-" . T . " " . A_ScreenWidth-R-3 . "-" . T . " " . A_ScreenWidth-R . "-" . T+3 . " " . A_ScreenWidth-R . "-" . A_ScreenHeight-B-3 . " " . A_ScreenWidth-R-3 . "-" . A_ScreenHeight-B . " " . L+3 . "-" . A_ScreenHeight-B . " " . L . "-" . A_ScreenHeight-B-3 . " " . L . "-" . T+3, GUIWIND
   If HelpMode
      ToolTip,
(
- Adjust the borders with the arrows.  Alternatively, you can
click on the edit box and mouse scroll.

- The default trigger phrase is the current window class. 
If "CLASS_" is ommitted, the window title is used instead.

- Manually edit the borders by using "Edit file...".
You can do this only after defining your first border.
), 20,20
   While (WinExist("MakeCustomBorder")) {
      Sleep, 200
      Gui 2: Submit, NoHide
      Set4Vars(T,TOP+TUpDown,B,BOT+BUpDown,L,LEFT+LUpDown,R,RIGHT+RUpDown)
      WinSet, Region, % "0-0 " . A_ScreenWidth . "-0 " . A_ScreenWidth . "-" . A_ScreenHeight . " 0-" . A_ScreenHeight . " 0-0 " . L . "-" . T+3 . " " . L+3 . "-" . T . " " . A_ScreenWidth-R-3 . "-" . T . " " . A_ScreenWidth-R . "-" . T+3 . " " . A_ScreenWidth-R . "-" . A_ScreenHeight-B-3 . " " . A_ScreenWidth-R-3 . "-" . A_ScreenHeight-B . " " . L+3 . "-" . A_ScreenHeight-B . " " . L . "-" . A_ScreenHeight-B-3 . " " . L . "-" . T+3, GUIWIND
   }
   If (Saved) {
      FileAppend,`n%TUpDown%¢%BUpDown%¢%LUpDown%¢%RUpDown%¢%TrigPhrase%,CustomBorders.txt
      GoSub, LoadSettingsFromFile
   }
   HideBorder()
   If HelpMode
      ShowMainHelpMessage()
   Return
EditFile:
   IfExist, CustomBorders.txt
   {  HideBorder()
      Gui 2: Hide
      Run, CustomBorders.txt
      Sleep, 1000
      ToolTip
      MsgBox,
(
Examples:

- A 10 pixel top, 15 pixel bottom, 13 pixel left, 32 pixel
right border triggered by window titles containing "Microsoft":

10¢15¢13¢32¢Microsoft

- An always purple border:

10¢15¢13¢32¢Microsoft¢FF00FF

- "ALL_WINDOWS" matches all unignored windows:

0¢0¢0¢0¢ALL_WINDOWS

- "CLASS_" matches window classes rather than titles.

10¢15¢13¢32¢CLASS_Microsoft Word

- For multiple matches, the LAST (most recently added) is used.
)
   }
   else
      MsgBox, You can only edit Customborders.txt after saving at least one border.
   Return
2GuiClose:
Cancel:
   Gui, Submit
   Return
SaveToFile:
   Saved := true
   Gui, Submit
   Return
EditToolWindowList:
   HideBorder()
   If HelpMode
      ToolTip,
(
- You may wish to ignore tool windows or dialogue
boxes that activate or deactivate the border.

- This list is stored in IgnoredWindowClasses.txt

- Currently, the ignored window classes are:

%IgnoreClassList%
),20,20
   Hotkey, Enter, On
   Hotkey, Esc, On
   SearchingForWindow := true
   While (SearchingForWindow) {
      WinGetClass, ToolWinClass, A
      ToolTip, Current window class is: "%ToolWinClass%"`nPress ENTER to confirm or ESCAPE to cancel,,,2
      Sleep 300
   }
   Hotkey, Enter, Off
   Hotkey, Esc, Off
   ToolTip,,,,2
   If HelpMode
      ShowMainHelpMessage()
   Return
Enter::
      ToolTip,,,,2
      MsgBox,4,, Append %ToolWinClass% to tool window list?  (This window will not trigger the border from now on).
      IfMsgBox Yes
      {
         FileAppend,`n%ToolWinClass%,IgnoredWindowClasses.txt
         MsgBox %ToolWinClass% has been added to the list.
         GoSub, LoadSettingsFromFile
      }
      SearchingForWindow := false
      Return
Esc::
      ToolTip,,,,2
      SearchingForWindow := false
      Return
MenuHelp:
   HelpMode := not HelpMode
   Menu, tray, togglecheck, Show Help
   If not HelpMode
      ToolTip
   else
      ShowMainHelpMessage()
   Return
MenuReload:
   Reload
   Return
ShowMainHelpMessage() {
   ToolTip,
(
Welcome to Universal Dark Room:
Make any application full screen!

GETTING STARTED:
- First, define a border by right-clicking on one of the four corners of the
screen and selecting "Define New Border..."

ABOUT THE BORDER:
- The border will activate on a few seconds of mouse idle.
- Deactivate by clicking on it or by switching windows.
- You can deactivate the small part of the border that covers over the window
by clicking on that part.  This is helpful for temporarily showing menus.
- The border color matches pixel (0,4), which is the pixel just below the top
left triangular corner.
),20,20
}
LoadSettingsFromFile:
   IfNotExist CustomBorders.txt
      Gosub, MenuHelp
   else
      FileRead, MenuString, CustomBorders.txt
   IfNotExist, IgnoredWindowClasses.txt
      FileAppend, Shell_TrayWnd`n#32770`nChrome_WidgetWin_1`nNet UI Tool Window, IgnoredWindowClasses.txt
   else
      FileRead, IgnoreClassList, IgnoredWindowClasses.txt
   NumBorders := 0
   Loop, parse, MenuString, `n,`r
   {  NumBorders := A_Index
      Loop, Parse, A_LoopField, ¢
         Border_%NumBorders%_%A_Index% := A_LoopField
      if (Border_%NumBorders%_5 = "ALL_WINDOWS") {
            BorderAlwaysOn := true
            DefaultBorderNumber := NumBorders
      }
   }
   Return
HideBorder() {
   global
   Set4Vars(T2,0,B2,0,L2,0,R2,0)
   AnimateWindowRegion("none")
}