X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/9c829662f1940329184744696eb0f6e5fdb0e15a..c754dde180c2b18cdfb538dbf715abb20af20e21:/widgets/calendar.lua diff --git a/widgets/calendar.lua b/widgets/calendar.lua index 38b4d8b..f351356 100644 --- a/widgets/calendar.lua +++ b/widgets/calendar.lua @@ -6,119 +6,109 @@ --]] -local icons_dir = require("lain.helpers").icons_dir - +local helpers = require("lain.helpers") +local markup = require("lain.util.markup") local awful = require("awful") -local beautiful = require("beautiful") local naughty = require("naughty") - -local io = io -local os = { date = os.date } +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.widgets.calendar -local calendar = {} -local notification = nil - -local function create(background, foreground) - calendar.offset = 0 - calendar.icons_dir = icons_dir .. "cal/white/" -- default - calendar.notify_icon = nil - calendar.font_size = 12 - calendar.bg = background or beautiful.bg_normal or "#FFFFFF" - calendar.fg = foreground or beautiful.fg_focus or "#FFFFFF" -end +local calendar = { offset = 0 } -function calendar:hide() - if notification ~= nil then - naughty.destroy(notification) - notification = nil - end +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) - calendar:hide() - +function calendar.show(t_out, inc_offset, scr) + local today = os.date("%e") local offs = inc_offset or 0 - local tims = t_out or 0 - local f, c_text - local today = tonumber(os.date('%d')) - local init_t = '/usr/bin/cal | sed -r -e "s/(^| )( ' - -- let's take font only, font size is set in calendar table - local font = beautiful.font:sub(beautiful.font:find(""), - beautiful.font:find(" ")) - - if offs == 0 - then -- current month showing, today highlighted - if today >= 10 - then - init_t = '/usr/bin/cal | sed -r -e "s/(^| )(' - end + local f - calendar.offset = 0 - calendar.notify_icon = calendar.icons_dir .. today .. ".png" + calendar.offset = calendar.offset + offs - -- bg and fg inverted to highlight today - f = io.popen( init_t .. today .. - ')($| )/\\1\\2<\\/span><\\/b>\\3/"' ) + local current_month = (offs == 0 or calendar.offset == 0) + if current_month then -- today highlighted + calendar.offset = 0 + calendar.notify_icon = string.format("%s%s.png", calendar.icons, tonumber(today)) + f = calendar.cal else -- no current month showing, no day to highlight - local month = tonumber(os.date('%m')) - local year = tonumber(os.date('%Y')) + local month = tonumber(os.date("%m")) + local year = tonumber(os.date("%Y")) - calendar.offset = calendar.offset + offs month = month + calendar.offset - if month > 12 then - month = month % 12 + while month > 12 do + month = month - 12 year = year + 1 - if month <= 0 then - month = 12 - end - elseif month < 1 then + end + + while month < 1 do month = month + 12 year = year - 1 - if month <= 0 then - month = 1 - end end calendar.notify_icon = nil - - f = io.popen('/usr/bin/cal ' .. month .. ' ' .. year) + f = string.format("%s %s %s", calendar.cal, month, year) end + if calendar.followtag then + calendar.notification_preset.screen = awful.screen.focused() + else + calendar.notification_preset.screen = src or 1 + end - c_text = "" - .. f:read() .. "\n\n" - .. f:read() .. "\n" - .. f:read("*all"):gsub("\n*$", "") - .. "" - f:close() + helpers.async(f, function(ws) + fg, bg = calendar.notification_preset.fg, calendar.notification_preset.bg + ws = ws:gsub("%c%[%d+[m]?%s?%d+%c%[%d+[m]?", markup.bold(markup.color(bg, fg, today))) + calendar.hide() + calendar.notification = naughty.notify({ + preset = calendar.notification_preset, + text = ws:gsub("\n*$", ""), + icon = calendar.notify_icon, + timeout = t_out or calendar.notification_preset.timeout or 5 + }) + end) +end - notification = naughty.notify({ text = c_text, - icon = calendar.notify_icon, - fg = calendar.fg, - bg = calendar.bg, - timeout = tims }) +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, calendar.scr_pos) end), + awful.button({ }, 3, function () + calendar.show(0, 1, calendar.scr_pos) end), + awful.button({ }, 4, function () + calendar.show(0, -1, calendar.scr_pos) end), + awful.button({ }, 5, function () + calendar.show(0, 1, calendar.scr_pos) end))) end -function calendar:attach(widget, background, foreground) - create(background, foreground) - widget:connect_signal("mouse::enter", function () calendar:show() 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) )) +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 create(...) end }) +return setmetatable(calendar, { __call = function(_, ...) return worker(...) end })