1 files changed, 64 insertions, 0 deletions
diff --git a/widgets/classiclayouts.lua b/widgets/classiclayouts.lua
new file mode 100644
index 0000000..3b4fd64
--- /dev/null
+++ b/widgets/classiclayouts.lua
@@ -0,0 +1,64 @@
+local wibox = require("wibox")
+local layout = require("awful.layout")
+
+local screen_widgets = {} -- need one widget per screen
+
+local layout_icons = {
+	cornernw   = "TT=",
+	cornerne   = "=TT",
+	cornersw   = "LL=",
+	cornerse   = "=LL",
+	fairh      = "#_#",
+	fairv      = "##H",
+	max        = "[M]",
+	floating   = "><>",
+	magnifier  = "=O=",
+	fullscreen = "[*]",
+	spiral     = "[]@",
+	dwindle    = "[]\\",
+	tile       = "[]=",
+	tiletop    = "LLL",
+	tilebottom = "TTT",
+	tileleft   = "=[]",
+}
+
+function update(screen_index)
+	local s = screen[screen_index or 1]
+	local w = screen_widgets[s]
+	local l = layout.get(s)
+
+	-- create widget if not existing
+	if w == nil then
+		screen_widgets[s] = { widget = wibox.widget.textbox(), layout = l }
+		w = screen_widgets[s]
+		--w._layoutbox_tooltip = tooltip {objects = {w}, delay_show = 1}
+
+	-- skip if no change
+	elseif w.layout == l then
+		return
+	end
+
+	-- set widget
+	local name = layout.getname(l)
+	--w._layoutbox_tooltip:set_text(name)
+	w.widget:set_text(layout_icons[name]) -- TODO handle nil
+	return w.widget
+end
+
+function update_screens()
+	for s, w in pairs(boxes) do
+		if s.valid then
+			update(s)
+		end
+	end
+end
+
+function update_current_tag(t)
+	update(t.screen)
+end
+
+tag.connect_signal("property::selected", update_current_tag)
+tag.connect_signal("property::layout",   update_current_tag)
+tag.connect_signal("property::screen",   update_screens)
+
+return update