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git.madduck.net Git - etc/awesome.git/blobdiff - widgets/base.lua
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[url "git://git.madduck.net/madduck/"]
insteadOf = madduck:
-local newtimer = require("lain.helpers").newtimer
-local read_pipe = require("lain.helpers").read_pipe
-
+local helpers = require("lain.helpers")
local wibox = require("wibox")
local wibox = require("wibox")
local setmetatable = setmetatable
-- Basic template for custom widgets
-- lain.widgets.base
local function worker(args)
local setmetatable = setmetatable
-- Basic template for custom widgets
-- lain.widgets.base
local function worker(args)
- local base = { }
- local args = args or {}
- local timeout = args.timeout or 5
- local cmd = args.cmd or ""
- local settings = args.settings or function() end
-
- base.widget = wibox.widget.textbox('')
+ local base = { widget = wibox.widget.textbox() }
+ local args = args or {}
+ local timeout = args.timeout or 5
+ local nostart = args.nostart or false
+ local stoppable = args.stoppable or false
+ local cmd = args.cmd
+ local settings = args.settings or function() end
- output = read_pipe(cmd)
- widget = base.widget
- settings()
+ output = helpers.read_pipe(cmd)
+ if output ~= base.prev then
+ widget = base.widget
+ settings()
+ base.prev = output
+ end
- newtimer(cmd, timeout, base.updat e)
+ base.timer = helpers.newtimer(cmd, timeout, base.update, nostart, stoppabl e)
- return setmetatable(base, { __index = base.widget })
end
return setmetatable({}, { __call = function(_, ...) return worker(...) end })
end
return setmetatable({}, { __call = function(_, ...) return worker(...) end })