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new submodule: lain.util.separators

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luke bonham 2015-01-30 14:26:37 +01:00 committed by copycat-killer
parent d46745e1b3
commit eac077ace2
1 changed files with 102 additions and 0 deletions
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--[[
Licensed under GNU General Public License v2
* (c) 2015, luke bonham
* (c) 2015, plotnikovanton
--]]
local wibox = require("wibox")
local beautiful = require("beautiful")
local gears = require("gears")
-- Lain cairo separators util submodule
-- lain.util.separators
local separators = {}
local height = beautiful.awful_widget_height or 0
local width = beautiful.separators_width or 9
-- [[ Arrow
-- Right
function separators.arrow_right(col1, col2)
local widget = wibox.widget.base.make_widget()
widget.fit = function(m, w, h) return width, height end
widget.draw = function(mycross, wibox, cr, width, height)
if col2 ~= "alpha" then
cr:set_source_rgb(gears.color.parse_color(col2))
cr:new_path()
cr:move_to(0, 0)
cr:line_to(width, height/2)
cr:line_to(width, 0)
cr:close_path()
cr:fill()
cr:new_path()
cr:move_to(0, height)
cr:line_to(width, height/2)
cr:line_to(width, height)
cr:close_path()
cr:fill()
end
if col1 ~= "alpha" then
cr:set_source_rgb(gears.color.parse_color(col1))
cr:new_path()
cr:move_to(0, 0)
cr:line_to(width, height/2)
cr:line_to(0, height)
cr:close_path()
cr:fill()
end
end
return widget
end
-- Left
function separators.arrow_left(col1, col2)
local widget = wibox.widget.base.make_widget()
widget.fit = function(m, w, h) return width, height end
widget.draw = function(mycross, wibox, cr, width, height)
if col1 ~= "alpha" then
cr:set_source_rgb(gears.color.parse_color(col1))
cr:new_path()
cr:move_to(width, 0)
cr:line_to(0, height/2)
cr:line_to(0, 0)
cr:close_path()
cr:fill()
cr:new_path()
cr:move_to(width, height)
cr:line_to(0, height/2)
cr:line_to(0, height)
cr:close_path()
cr:fill()
end
if col2 ~= "alpha" then
cr:new_path()
cr:move_to(width, 0)
cr:line_to(0, height/2)
cr:line_to(width, height)
cr:close_path()
cr:set_source_rgb(gears.color.parse_color(col2))
cr:fill()
end
end
return widget
end
-- ]]
return separators