122 lines
4.0 KiB
Lua
122 lines
4.0 KiB
Lua
-- original code made by Bzed and published on http://awesome.naquadah.org/wiki/Calendar_widget
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-- modified by Marc Dequènes (Duck) <Duck@DuckCorp.org> (2009-12-29), under the same licence,
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-- and with the following changes:
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-- + transformed to module
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-- + the current day formating is customizable
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-- modified by Jörg Thalheim (Mic92) <jthalheim@gmail.com> (2011), under the same licence,
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-- and with the following changes:
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-- + use tooltip instead of naughty.notify
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-- + rename it to cal
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--
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-- # How to Install #
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-- 1. Download the code and move it into your config directory
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-- wget --no-check-certificate https://github.com/Mic92/awesome-dotfiles/raw/master/cal.lua -O $XDG_CONFIG_HOME/awesome/cal.lua
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-- 2. require it in your rc.lua
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-- require("cal")
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-- 3. attach the calendar to a widget of your choice (ex mytextclock)
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-- cal.register(mytextclock)
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-- If you don't like the default current day formating you can change it as following
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-- cal.register(mytextclock, "<b>%s</b>") -- now the current day is bold instead of underlined
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--
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-- # How to Use #
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-- Just hover with your mouse over the widget, you register and the calendar popup.
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-- On clicking or by using the mouse wheel the displayed month changes.
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-- Pressing Shift + Mouse click change the year.
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local string = {format = string.format}
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local os = {date = os.date, time = os.time}
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local awful = require("awful")
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module("cal")
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local tooltip
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local state = {}
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local current_day_format = "<u>%s</u>"
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function displayMonth(month,year,weekStart)
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local t,wkSt=os.time{year=year, month=month+1, day=0},weekStart or 1
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local d=os.date("*t",t)
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local mthDays,stDay=d.day,(d.wday-d.day-wkSt+1)%7
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local lines = " "
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for x=0,6 do
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lines = lines .. os.date("%a ",os.time{year=2006,month=1,day=x+wkSt})
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end
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lines = lines .. "\n" .. os.date(" %V",os.time{year=year,month=month,day=1})
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local writeLine = 1
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while writeLine < (stDay + 1) do
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lines = lines .. " "
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writeLine = writeLine + 1
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end
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for d=1,mthDays do
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local x = d
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local t = os.time{year=year,month=month,day=d}
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if writeLine == 8 then
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writeLine = 1
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lines = lines .. "\n" .. os.date(" %V",t)
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end
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if os.date("%Y-%m-%d") == os.date("%Y-%m-%d", t) then
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x = string.format(current_day_format, d)
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end
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if d < 10 then
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x = " " .. x
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end
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lines = lines .. " " .. x
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writeLine = writeLine + 1
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end
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local header = os.date("%B %Y\n",os.time{year=year,month=month,day=1})
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return header .. "\n" .. lines
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end
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function register(mywidget, custom_current_day_format)
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if custom_current_day_format then current_day_format = custom_current_day_format end
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if not tooltip then
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tooltip = awful.tooltip({})
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end
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tooltip:add_to_object(mywidget)
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mywidget:add_signal("mouse::enter", function()
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local month, year = os.date('%m'), os.date('%Y')
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state = {month, year}
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tooltip:set_text(string.format('<span font_desc="monospace">%s</span>', displayMonth(month, year, 2)))
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end)
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mywidget:buttons(awful.util.table.join(
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awful.button({ }, 1, function()
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switchMonth(-1)
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end),
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awful.button({ }, 3, function()
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switchMonth(1)
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end),
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awful.button({ }, 4, function()
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switchMonth(-1)
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end),
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awful.button({ }, 5, function()
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switchMonth(1)
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end),
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awful.button({ 'Shift' }, 1, function()
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switchMonth(-12)
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end),
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awful.button({ 'Shift' }, 3, function()
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switchMonth(12)
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end),
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awful.button({ 'Shift' }, 4, function()
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switchMonth(-12)
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end),
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awful.button({ 'Shift' }, 5, function()
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switchMonth(12)
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end)))
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end
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function switchMonth(delta)
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state[1] = state[1] + (delta or 1)
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local text = string.format('<span font_desc="monospace">%s</span>', displayMonth(state[1], state[2], 2))
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tooltip:set_text(text)
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end
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