--]]
-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 = { popen = io.popen }
-local os = { date = os.date }
-local mouse = mouse
+local os = { date = os.date }
local string = { format = string.format,
- sub = string.sub,
gsub = string.gsub }
+local ipairs = ipairs
local tonumber = tonumber
-
local setmetatable = setmetatable
-- Calendar notification
--- lain.widgets.cal
-local calendar = {}
-local cal_notification = nil
-
-function calendar:hide()
- if cal_notification ~= nil then
- naughty.destroy(cal_notification)
- cal_notification = nil
- end
-end
+-- lain.widgets.calendar
+local calendar = { offset = 0 }
-function calendar:show(t_out, inc_offset, scr)
- calendar:hide()
+function calendar.hide()
+ if not calendar.notification then return end
+ naughty.destroy(calendar.notification)
+ calendar.notification = nil
+end
- local f, c_text
- local offs = inc_offset or 0
- local tims = t_out or 0
- local today = tonumber(os.date('%d'))
- local init_t = string.format("%s %s | sed -e 's/[\b]\\{3\\}//g'",
- calendar.cal, calendar.post_cal)
+function calendar.show(t_out, inc_offset, scr)
+ local f, offs = nil, inc_offset or 0
calendar.offset = calendar.offset + offs
- if offs == 0 or calendar.offset == 0
- then -- current month showing, today highlighted
- calendar.offset = 0
- calendar.notify_icon = calendar.icons .. today .. ".png"
-
- -- bg and fg inverted to highlight today
- f = io.popen(string.format("%s -e '0,/%d/ s/%d/<b><span foreground=\"%s\" background=\"%s\">%d<\\/span><\\/b>/'",
- init_t, today, today, calendar.bg, calendar.fg, today))
+ 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'))
+ local month = tonumber(os.date("%m"))
+ local year = tonumber(os.date("%Y"))
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(string.format('%s %s %s %s', calendar.cal, month, year, calendar.post_cal))
+ calendar.icon = nil
+ f = string.format("%s %s %s", calendar.cal, month, year)
end
- c_text = " <tt><span font='" .. calendar.font .. " "
- .. calendar.font_size .. "'><b>"
- .. f:read() .. "</b>\n\n"
- .. f:read() .. "\n"
- .. f:read("*all"):gsub("\n*$", "")
- .. "</span></tt>"
- f:close()
-
- if calendar.followmouse then
- scrp = mouse.screen
+ if calendar.followtag then
+ calendar.notification_preset.screen = awful.screen.focused()
else
- scrp = scr or calendar.scr_pos
+ calendar.notification_preset.screen = src or 1
end
- cal_notification = naughty.notify({
- text = c_text,
- icon = calendar.notify_icon,
- position = calendar.position,
- fg = calendar.fg,
- bg = calendar.bg,
- timeout = tims,
- screen = scrp
- })
+ if f == calendar then
+ calendar.update(f, false)
+ calendar.hide()
+ calendar.notification = naughty.notify({
+ preset = calendar.notification_preset,
+ icon = calendar.icon,
+ timeout = t_out or calendar.notification_preset.timeout or 5
+ })
+ else
+ calendar.update(f, true, t_out)
+ end
end
-function calendar:attach(widget, args)
- local args = args or {}
-
- calendar.cal = args.cal or "/usr/bin/cal"
- calendar.post_cal = args.post_cal or ""
- calendar.icons = args.icons or icons_dir .. "cal/white/"
- calendar.font = args.font or beautiful.font:gsub(" %d.*", "")
- calendar.font_size = tonumber(args.font_size) or 11
- calendar.fg = args.fg or beautiful.fg_normal or "#FFFFFF"
- calendar.bg = args.bg or beautiful.bg_normal or "#000000"
- calendar.position = args.position or "top_right"
- calendar.scr_pos = args.scr_pos or 1
- calendar.followmouse = args.followmouse or false
-
- calendar.fg = string.sub(calendar.fg, 1, 7)
- calendar.bg = string.sub(calendar.bg, 1, 7)
-
- calendar.offset = 0
- calendar.notify_icon = nil
+function calendar.update(f, show, t_out)
+ local fg, bg = calendar.notification_preset.fg, calendar.notification_preset.bg
+
+ helpers.async(f, function(ws)
+ ws = ws:gsub("%c%[%d+[m]?%s?%d+%c%[%d+[m]?",
+ markup.bold(markup.color(bg, fg, os.date("%e")))):gsub("\n*$", "")
+
+ if f == calendar.cal then
+ calendar.notification_preset.text = ws
+ end
+
+ if show then
+ calendar.hide()
+ calendar.notification = naughty.notify({
+ preset = calendar.notification_preset,
+ text = ws,
+ icon = calendar.icon,
+ timeout = t_out or calendar.notification_preset.timeout or 5
+ })
+ end
+ end)
+end
- widget:connect_signal("mouse::enter", function () calendar:show(0, 0, calendar.scr_pos) end)
- widget:connect_signal("mouse::leave", function () calendar:hide() 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, calendar.scr_pos) end),
+ calendar.show(0, -1, calendar.scr_pos) end),
awful.button({ }, 3, function ()
- calendar:show(0, 1, calendar.scr_pos) end),
+ calendar.show(0, 1, calendar.scr_pos) end),
awful.button({ }, 4, function ()
- calendar:show(0, -1, calendar.scr_pos) end),
+ calendar.show(0, -1, calendar.scr_pos) end),
awful.button({ }, 5, function ()
- calendar:show(0, 1, calendar.scr_pos) end)))
+ calendar.show(0, 1, calendar.scr_pos) 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
+
+ calendar.update(calendar.cal, false)
end
-return setmetatable(calendar, { __call = function(_, ...) return create(...) end })
+return setmetatable(calendar, { __call = function(_, ...) return worker(...) end })
projects / etc / awesome.git / blobdiff