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awful.widget.button: Use oocairo instead of image

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Signed-off-by: Uli Schlachter <psychon@znc.in>
This commit is contained in:
Uli Schlachter 2010-09-29 15:57:10 +02:00
parent 8497e6ade2
commit 4279c879b3
1 changed files with 10 additions and 6 deletions
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16
lib/awful/widget/button.lua.in
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@ -7,9 +7,9 @@
local setmetatable = setmetatable
local type = type
local button = require("awful.button")
local capi = { image = image,
widget = widget,
mouse = mouse }
local capi = { widget = widget,
mouse = mouse,
oocairo = oocairo }
module("awful.widget.button")
@ -22,13 +22,17 @@ function new(args)
if not args or not args.image then return end
local img_release
if type(args.image) == "string" then
img_release = capi.image(args.image)
elseif type(args.image) == "image" then
img_release = capi.oocairo.image_surface_create_from_png(args.image)
elseif type(args.image) == "userdata" and args.image.type and args.image:type() == "cairo_surface_t" then
img_release = args.image
else
return
end
local img_press = img_release:crop(-2, -2, img_release.width, img_release.height)
local img_press = capi.oocairo.image_surface_create("argb32", img_release:get_width(), img_release:get_height())
local cr = capi.oocairo.context_create(img_press)
cr:set_source(img_release, 2, 2)
cr:paint()
args.type = "imagebox"
local w = capi.widget(args)
w.image = img_release