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--[[
Licensed under GNU General Public License v2
* (c) 2013, Luke Bonham
* (c) 2013, Jan Xie
--]]
local icons_dir = require("lain.helpers").icons_dir
local awful = require("awful")
local beautiful = require("beautiful")
local naughty = require("naughty")
local io = io
local string = { len = string.len }
local tonumber = tonumber
local setmetatable = setmetatable
-- Taskwarrior notification
-- lain.widgets.task
local task = {}
local task_notification = nil
function task:hide()
if task_notification ~= nil then
naughty.destroy(task_notification)
task_notification = nil
end
end
function task:show()
task:hide()
local f, c_text
f = io.popen('task')
c_text = "<span font='"
.. task.font .. " "
.. task.font_size .. "'>"
.. f:read("*all"):gsub("\n*$", "")
.. "</span>"
f:close()
task_notification = naughty.notify({ title = "[task next]",
text = c_text,
icon = task.notify_icon,
position = task.position,
fg = task.fg,
bg = task.bg,
timeout = task.timeout })
end
function task:prompt_add()
awful.prompt.run({ prompt = "Add task: " },
mypromptbox[mouse.screen].widget,
function (...)
local f = io.popen("task add " .. ...)
c_text = "\n<span font='"
.. task.font .. " "
.. task.font_size .. "'>"
.. f:read("*all")
.. "</span>"
f:close()
naughty.notify({
text = c_text,
icon = task.notify_icon,
position = task.position,
fg = task.fg,
bg = task.bg,
timeout = task.timeout
})
end,
nil,
awful.util.getdir("cache") .. "/history_task_add")
end
function task:prompt_search()
awful.prompt.run({ prompt = "Search task: " },
mypromptbox[mouse.screen].widget,
function (...)
local f = io.popen("task " .. ...)
c_text = f:read("*all"):gsub(" \n*$", "")
f:close()
if string.len(c_text) == 0
then
c_text = "No results found."
else
c_text = "<span font='"
.. task.font .. " "
.. task.font_size .. "'>"
.. c_text
.. "</span>"
end
naughty.notify({
title = "[task next " .. ... .. "]",
text = c_text,
icon = task.notify_icon,
position = task.position,
fg = task.fg,
bg = task.bg,
timeout = task.timeout
})
end,
nil,
awful.util.getdir("cache") .. "/history_task")
end
function task:attach(widget, args)
local args = args or {}
task.font_size = tonumber(args.font_size) or 12
task.font = beautiful.font:sub(beautiful.font:find(""),
beautiful.font:find(" "))
task.fg = args.fg or beautiful.fg_normal or "#FFFFFF"
task.bg = args.bg or beautiful.bg_normal or "#FFFFFF"
task.position = args.position or "top_right"
task.timeout = args.timeout or 7
task.notify_icon = icons_dir .. "/taskwarrior/task.png"
task.notify_icon_small = icons_dir .. "/taskwarrior/tasksmall.png"
widget:connect_signal("mouse::enter", function () task:show() end)
widget:connect_signal("mouse::leave", function () task:hide() end)
end
return setmetatable(task, { __call = function(_, ...) return create(...) end })
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