mirror of https://github.com/lcpz/lain.git
watch removed: use awful.widget.watch
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--[[
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Licensed under GNU General Public License v2
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* (c) 2014, Luke Bonham
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--]]
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local helpers = require("lain.helpers")
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local textbox = require("wibox.widget.textbox")
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-- Template for asynchronous watcher widgets
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-- lain.widget.watch
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local function factory(args)
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local watch = { widget = args.widget or textbox() }
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local args = args or {}
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local timeout = args.timeout or 5
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local nostart = args.nostart or false
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local stoppable = args.stoppable or false
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local cmd = args.cmd
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local settings = args.settings or function() widget:set_text(output) end
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function watch.update()
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helpers.async(cmd, function(f)
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output = f
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if output ~= watch.prev then
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widget = watch.widget
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settings()
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watch.prev = output
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end
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end)
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end
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watch.timer = helpers.newtimer(cmd, timeout, watch.update, nostart, stoppable)
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return watch
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end
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return factory
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2
wiki
2
wiki
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@ -1 +1 @@
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Subproject commit d6cf027a4c2535c179a8112137d065a5bc740fea
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Subproject commit 26c61c9585d196e31e24de5bfa673c0d8348c1d4
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