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whitespaces cleaning
[etc/awesome.git] / widgets / borderbox.lua
1
2 --[[
3                                                   
4      Licensed under GNU General Public License v2 
5       * (c) 2013,      Luke Bonham                
6       * (c) 2010-2012, Peter Hofmann              
7                                                   
8 --]]
9
10 local wibox        = require("awful.wibox")
11
12 local setmetatable = setmetatable
13
14 -- Creates a thin wibox at a position relative to another wibox
15 -- lain.widgets.borderbox
16 local borderbox = {}
17
18 local function worker(relbox, s, args)
19     local where = args.position or 'top'
20     local color = args.color or '#FFFFFF'
21     local size = args.size or 1
22     local box = nil
23     local wiboxarg = {
24         position = nil,
25         bg = color
26     }
27
28     if where == 'top'
29     then
30         wiboxarg.width = relbox.width
31         wiboxarg.height = size
32         box = wibox(wiboxarg)
33         box.x = relbox.x
34         box.y = relbox.y - size
35     elseif where == 'bottom'
36     then
37         wiboxarg.width = relbox.width
38         wiboxarg.height = size
39         box = wibox(wiboxarg)
40         box.x = relbox.x
41         box.y = relbox.y + relbox.height
42     elseif where == 'left'
43     then
44         wiboxarg.width = size
45         wiboxarg.height = relbox.height
46         box = wibox(wiboxarg)
47         box.x = relbox.x - size
48         box.y = relbox.y
49     elseif where == 'right'
50     then
51         wiboxarg.width = size
52         wiboxarg.height = relbox.height
53         box = wibox(wiboxarg)
54         box.x = relbox.x + relbox.width
55         box.y = relbox.y
56     end
57
58     box.screen = s
59     return box
60 end
61
62 return setmetatable(borderbox, { __call = function(_, ...) return worker(...) end })