mirror of https://github.com/lcpz/lain.git
121 lines
4.1 KiB
Lua
121 lines
4.1 KiB
Lua
|
|
--[[
|
|
|
|
Licensed under GNU General Public License v2
|
|
* (c) 2013, Luke Bonham
|
|
|
|
--]]
|
|
|
|
local helpers = require("lain.helpers")
|
|
local markup = require("lain.util.markup")
|
|
local awful = require("awful")
|
|
local naughty = require("naughty")
|
|
local mouse = mouse
|
|
local os = { date = os.date }
|
|
local string = { format = string.format,
|
|
gsub = string.gsub }
|
|
local ipairs = ipairs
|
|
local tonumber = tonumber
|
|
local setmetatable = setmetatable
|
|
|
|
-- Calendar notification
|
|
-- lain.widget.calendar
|
|
local calendar = { offset = 0 }
|
|
|
|
function calendar.hide()
|
|
if not calendar.notification then return end
|
|
naughty.destroy(calendar.notification)
|
|
calendar.notification = nil
|
|
end
|
|
|
|
function calendar.show(t_out, inc_offset, scr)
|
|
local f, offs = nil, inc_offset or 0
|
|
|
|
calendar.notification_preset.screen = scr or (calendar.followtag and awful.screen.focused()) or 1
|
|
calendar.offset = calendar.offset + offs
|
|
|
|
local current_month = (offs == 0 or calendar.offset == 0)
|
|
|
|
if current_month then -- today highlighted
|
|
calendar.offset = 0
|
|
calendar.icon = string.format("%s%s.png", calendar.icons, tonumber(os.date("%d")))
|
|
f = calendar.cal
|
|
else -- no current month showing, no day to highlight
|
|
local month = tonumber(os.date("%m"))
|
|
local year = tonumber(os.date("%Y"))
|
|
|
|
month = month + calendar.offset
|
|
|
|
while month > 12 do
|
|
month = month - 12
|
|
year = year + 1
|
|
end
|
|
|
|
while month < 1 do
|
|
month = month + 12
|
|
year = year - 1
|
|
end
|
|
|
|
calendar.icon = nil
|
|
f = string.format("%s %s %s", calendar.cal, month, year)
|
|
end
|
|
|
|
helpers.async(f, function(ws)
|
|
local fg, bg = calendar.notification_preset.fg, calendar.notification_preset.bg
|
|
calendar.notification_preset.text = ws:gsub("%c%[%d+[m]?%s?%d+%c%[%d+[m]?",
|
|
markup.bold(markup.color(bg, fg, os.date("%e")))):gsub("\n*$", "")
|
|
|
|
local widget_focused = true
|
|
|
|
if t_out == 0 then
|
|
widget_focused = false
|
|
for i, widget in ipairs(calendar.attach_to) do
|
|
for _,v in ipairs(mouse.current_widgets) do
|
|
if widget == v then
|
|
widget_focused = true
|
|
break
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
calendar.hide()
|
|
|
|
calendar.notification = naughty.notify({
|
|
preset = calendar.notification_preset,
|
|
icon = calendar.icon,
|
|
timeout = (widget_focused and t_out) or calendar.notification_preset.timeout or 5
|
|
})
|
|
end)
|
|
end
|
|
|
|
function calendar.attach(widget)
|
|
widget:connect_signal("mouse::enter", function () calendar.show(0) end)
|
|
widget:connect_signal("mouse::leave", function () calendar.hide() end)
|
|
widget:buttons(awful.util.table.join(awful.button({ }, 1, function () calendar.show(0, -1) end),
|
|
awful.button({ }, 3, function () calendar.show(0, 1) end),
|
|
awful.button({ }, 4, function () calendar.show(0, -1) end),
|
|
awful.button({ }, 5, function () calendar.show(0, 1) end)))
|
|
end
|
|
|
|
local function worker(args)
|
|
local args = args or {}
|
|
calendar.cal = args.cal or "/usr/bin/cal"
|
|
calendar.attach_to = args.attach_to or {}
|
|
calendar.followtag = args.followtag or false
|
|
calendar.icons = args.icons or helpers.icons_dir .. "cal/white/"
|
|
calendar.notification_preset = args.notification_preset
|
|
|
|
if not calendar.notification_preset then
|
|
calendar.notification_preset = {
|
|
font = "Monospace 10",
|
|
fg = "#FFFFFF",
|
|
bg = "#000000"
|
|
}
|
|
end
|
|
|
|
for i, widget in ipairs(calendar.attach_to) do calendar.attach(widget) end
|
|
end
|
|
|
|
return setmetatable(calendar, { __call = function(_, ...) return worker(...) end })
|