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local setmetatable = setmetatable
local math = math
local string = string
local gears = require("gears")
local naughty = require("naughty")
local textbox = require("wibox.widget.textbox")
local glib = require("lgi").GLib
local DateTime = glib.DateTime
local TimeZone = glib.TimeZone
local pomodoro = { mt = {} }
local work_time = 25 * 60
local positions = {"bottom_right", "bottom_left", "bottom_right"}
-- pomodoro is a little pomodoro timer "app" that will show a notification on
-- all screens with a picture of a tomato after 25 minutes. It facilitates
-- using the pomodoro technique with nothing more than awesome.
function pomodoro:_timer_running()
return self._timer ~= nil and self._timer.data.source_id ~= nil
end
function pomodoro:_set_text(val)
self:set_markup("<span color='red' weight='bold'> " .. val .. " </span>")
end
function pomodoro:_clear_text()
self:set_markup("")
end
function pomodoro:stop()
self:_set_text("Pomodoro Stopped")
self._timer:stop()
self:_reset_text_later()
end
function pomodoro:_reset_text_later()
gears.timer {
timeout = 30,
autostart = true,
single_shot = true,
callback = function()
self:_clear_text()
end
}
end
function pomodoro:_notify_complete()
for s = 1, screen.count() do
naughty.notify({
icon=gears.filesystem.get_dir("config") .. "icons/pomodoro.png",
position=positions[s],
timeout=30,
screen=s,
title = "Pomodoro Over",
})
end
self:_set_text("Pomodoro Over")
end
function pomodoro:_update_callback()
local now = DateTime.new_now(TimeZone.new_local()):to_unix()
local time_left = work_time - (now - self._start_time)
local mins_left = math.floor(time_left / 60)
local secs_left = math.floor(time_left % 60)
if mins_left == 0 and secs_left == 0 then
self._timer:stop()
self:_notify_complete()
self:_reset_text_later()
return
end
self:_set_text(string.format("%02d:%02d", mins_left, secs_left))
end
function pomodoro:start()
if self:_timer_running() then
return
end
self._start_time = DateTime.new_now(TimeZone.new_local()):to_unix()
self._timer = gears.timer {
timeout = 1,
autostart = true,
callback = function()
return self:_update_callback()
end
}
end
local function new()
local w = textbox()
gears.table.crush(w, pomodoro, true)
return w
end
function pomodoro.mt.__call(...)
return new(...)
end
return setmetatable(pomodoro, pomodoro.mt)
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