From 88b964b93ec04b5922573c70dcdebeddee506053 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 22 Oct 2018 21:24:54 +0200
Subject: Add support for HUD-like video display in XMonad

i.e. manages a window titled "hud" using the Monitor layout
---
 gui/conf/xmonad.hs | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

(limited to 'gui')

diff --git a/gui/conf/xmonad.hs b/gui/conf/xmonad.hs
index 3b0d7be..317cbf0 100644
--- a/gui/conf/xmonad.hs
+++ b/gui/conf/xmonad.hs
@@ -17,6 +17,8 @@ import XMonad.Layout.MultiToggle
 import XMonad.Layout.MultiToggle.Instances
 import XMonad.Layout.Renamed (Rename(..), renamed)
 import XMonad.Layout.LayoutCombinators
+import XMonad.Layout.LayoutModifier
+import XMonad.Layout.Monitor
 
 import XMonad.Util.Themes
 import XMonad.Util.NamedScratchpad
@@ -49,8 +51,9 @@ customTabTheme = (theme xmonadTheme)
   , activeBorderColor   = "#909636"
   , inactiveBorderColor = "#161616" }
 
-availableLayouts = id
+customLayoutHook host = id
   . smartBorders
+  . ModifiedLayout (hudMonitor host)
   . mkToggle (single NBFULL)
   $ tabs ||| tiles ||| two ||| frame
   where
@@ -96,6 +99,13 @@ scratchpads host =
   , NS "messaging"     "telegram-desktop"                                      ((className =? "TelegramDesktop") <&&> (title /=? "Media viewer"))
        (customFloating $ hideScreenBorder host sideBarRight) ]
 
+hudMonitor host = monitor
+  { prop = Title "hud"
+  , XMonad.Layout.Monitor.name = "hud"
+  , rect = Rectangle ((screenWidthOn host) - 350) ((screenHeightOn host) - 250) 300 200
+  , opacity    = 0.8
+  , persistent = True }
+
 windowBringerDmenuConfig = def { menuCommand  = "rofi"
                                , menuArgs     = [ "-p", "win", "-dmenu", "-i" ] }
 
@@ -179,7 +189,7 @@ customEventHook = do
   handleEventHook def
   fullscreenEventHook
 
-customManageHook host = composeOne
+customManageHook host = manageMonitor (hudMonitor host) <+> composeOne
   [ hasRole "GtkFileChooserDialog" -?> doRectFloat $ hideScreenBorder host dropDown
   , isParaviewDialog               -?> doRectFloat $ hideScreenBorder host dropDown
   , isTelegramMediaViewer          -?> doFullFloat
@@ -210,7 +220,7 @@ main = do
     , handleEventHook     = customEventHook
     , manageHook          = customManageHook host
     , logHook             = customLogHook
-    , layoutHook          = availableLayouts }
+    , layoutHook          = customLayoutHook host }
     `additionalKeys`
     [ ((noModMask, xK_Menu) , namedScratchpadAction (scratchpads host) "terminal") ]
 
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