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progressbar: Add theme options

This commit is contained in:
Emmanuel Lepage Vallee 2016-05-27 01:26:46 -04:00
parent 7c00b2a55a
commit cbe046b0db
1 changed files with 16 additions and 5 deletions
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21
lib/wibox/widget/progressbar.lua
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@ -13,6 +13,7 @@ local ipairs = ipairs
local math = math
local base = require("wibox.widget.base")
local color = require("gears.color")
local beautiful = require("beautiful")
local progressbar = { mt = {} }
@ -67,6 +68,15 @@ local data = setmetatable({}, { __mode = "k" })
-- @param progressbar The progressbar.
-- @param value The value.
--- The progressbar background color.
-- @beautiful beautiful.graph_bg
--- The progressbar foreground color.
-- @beautiful beautiful.graph_fg
--- The progressbar border color.
-- @beautiful beautiful.graph_border_color
local properties = { "width", "height", "border_color",
"color", "background_color",
"vertical", "value", "max_value",
@ -88,10 +98,11 @@ function progressbar.draw(pbar, _, cr, width, height)
local over_drawn_width = width
local over_drawn_height = height
local border_width = 0
if data[pbar].border_color then
local col = data[pbar].border_color or beautiful.progressbar_border_color
if col then
-- Draw border
cr:rectangle(0.5, 0.5, width - 1, height - 1)
cr:set_source(color(data[pbar].border_color))
cr:set_source(color(col))
cr:stroke()
over_drawn_width = width - 2 -- remove 2 for borders
@ -101,7 +112,7 @@ function progressbar.draw(pbar, _, cr, width, height)
cr:rectangle(border_width, border_width,
over_drawn_width, over_drawn_height)
cr:set_source(color(data[pbar].color or "#ff0000"))
cr:set_source(color(data[pbar].color or beautiful.progressbar_fg or "#ff0000"))
cr:fill()
-- Cover the part that is not set with a rectangle
@ -111,7 +122,7 @@ function progressbar.draw(pbar, _, cr, width, height)
border_width,
over_drawn_width,
rel_height)
cr:set_source(color(data[pbar].background_color or "#000000aa"))
cr:set_source(color(data[pbar].background_color or beautiful.progressbar_bg or "#000000aa"))
cr:fill()
-- Place smaller pieces over the gradient if ticks are enabled
@ -126,7 +137,7 @@ function progressbar.draw(pbar, _, cr, width, height)
ticks_gap)
end
end
cr:set_source(color(data[pbar].background_color or "#000000aa"))
cr:set_source(color(data[pbar].background_color or beautiful.progressbar_bg or "#000000aa"))
cr:fill()
end
else