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lain
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Merge pull request #3 from janx/master 

Task widget
This commit is contained in:
Luke Bonham 2013-09-25 03:32:19 -07:00
parent 2c6a5794b2 a45d345b60
commit ea784d4c84
2 changed files with 124 additions and 0 deletions
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--[[
Licensed under GNU General Public License v2
* (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 tonumber = tonumber
local setmetatable = setmetatable
-- task 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 = "<tt><span font='" .. task.font .. " "
.. task.font_size+2 .. "'><b>Tasks next</b></span>\n"
.. "<span font='" .. task.font .. " "
.. task.font_size .. "'>"
.. f:read("*all") .. "\n"
.. "</span></tt>"
f:close()
task_notification = naughty.notify({ text = c_text,
icon = task.notify_icon,
position = task.position,
fg = task.fg,
bg = task.bg,
timeout = task.timeout })
end
function task:add(...)
local f = io.popen("task add " .. ...)
c_text = "<tt><span font='" .. task.font .. " "
.. task.font_size .. "'>"
.. f:read("*all") .. "\n"
.. "</span></tt>"
naughty.notify({ 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 (...)
task:add(...)
end,
nil,
awful.util.getdir("cache") .. "/history_task_add")
end
function task:execute(...)
local f = io.popen("task " .. ...)
c_text = "<tt><span font='" .. task.font .. " "
.. task.font_size .. "'>"
.. f:read("*all") .. "\n"
.. "</span></tt>"
naughty.notify({ text = c_text,
icon = task.notify_icon,
position = task.position,
fg = task.fg,
bg = task.bg,
timeout = task.timeout})
end
function task:prompt()
awful.prompt.run( { prompt = "Task: " },
mypromptbox[mouse.screen].widget,
function (...)
task:execute(...)
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.png"
widget:connect_signal("mouse::enter", function () task:show() end)
widget:connect_signal("mouse::leave", function () task:hide() end)
widget:buttons(awful.util.table.join( awful.button({ }, 1, function ()
task:show(0, -1) end),
awful.button({ }, 3, function ()
task:show(0, 1) end) ))
end
return setmetatable(task, { __call = function(_, ...) return create(...) end })