--[[ Licensed under GNU General Public License v2 * (c) 2015, Luca CPZ * (c) 2015, plotnikovanton --]] local wibox = require("wibox") local gears = require("gears") -- Lain Cairo separators util submodule -- lain.util.separators local separators = { height = 0, width = 9 } -- [[ Arrow -- Right function separators.arrow_right(col1, col2) local widget = wibox.widget.base.make_widget() widget.col1 = col1 widget.col2 = col2 widget.fit = function(m, w, h) return separators.width, separators.height end widget.update = function(col1, col2) widget.col1 = col1 widget.col2 = col2 widget:emit_signal("widget::redraw_needed") end widget.draw = function(mycross, wibox, cr, width, height) if widget.col2 ~= "alpha" then cr:set_source_rgb(gears.color.parse_color(widget.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 widget.col1 ~= "alpha" then cr:set_source_rgb(gears.color.parse_color(widget.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.col1 = col1 widget.col2 = col2 widget.fit = function(m, w, h) return separators.width, separators.height end widget.update = function(col1, col2) widget.col1 = col1 widget.col2 = col2 widget:emit_signal("widget::redraw_needed") end widget.draw = function(mycross, wibox, cr, width, height) if widget.col1 ~= "alpha" then cr:set_source_rgb(gears.color.parse_color(widget.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 widget.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(widget.col2)) cr:fill() end end return widget end -- ]] return separators