X-Git-Url: https://git.madduck.net/etc/awesome.git/blobdiff_plain/709a965d73a215fdf8234bc464168280c2d19d6c..87b323bd06e0d7e4f6e4eca3dee9990d3662b7c5:/widgets/fs.lua diff --git a/widgets/fs.lua b/widgets/fs.lua index 283771f..f578f8b 100644 --- a/widgets/fs.lua +++ b/widgets/fs.lua @@ -8,15 +8,17 @@ --]] -local markup = require("lain.util.markup") local helpers = require("lain.helpers") local beautiful = require("beautiful") +local focused = require("awful.screen").focused local wibox = require("wibox") local naughty = require("naughty") -local io = io -local string = { match = string.match } +local io = { popen = io.popen } +local pairs = pairs +local string = { match = string.match, + format = string.format } local tonumber = tonumber local setmetatable = setmetatable @@ -24,55 +26,57 @@ local setmetatable = setmetatable -- File system disk space usage -- lain.widgets.fs local fs = {} -local notification = nil +local fs_notification = nil -function fs:hide() - if notification ~= nil then - naughty.destroy(notification) - notification = nil +function fs.hide() + if fs_notification ~= nil then + naughty.destroy(fs_notification) + fs_notification = nil end end -function fs:show(t_out) - fs:hide() +function fs.show(seconds, scr) + fs.hide() - local f = io.popen(helpers.scripts_dir .. "dfs") - ws = f:read("*all"):gsub("\n*$", "") - f:close() + local cmd = (fs.options and string.format("dfs %s", fs.options)) or "dfs" + local ws = helpers.read_pipe(helpers.scripts_dir .. cmd):gsub("\n*$", "") - notification = naughty.notify({ - text = ws, - timeout = t_out, - fg = fs.color, + if fs.followtag then + fs.notification_preset.screen = focused() + elseif scr then + fs.notification_preset.screen = scr + end + + fs_notification = naughty.notify({ + preset = fs.notification_preset, + text = ws, + timeout = seconds or 5 }) end --- Variable definitions +-- Unit definitions local unit = { ["mb"] = 1024, ["gb"] = 1024^2 } local function worker(args) - local args = args or {} - local partition = args.partition or "/" - local refresh_timeout = args.refresh_timeout or 600 - local header = args.header or " Hdd " - local header_color = args.header_color or beautiful.fg_normal or "#FFFFFF" - fs.color = args.color or beautiful.fg_focus or "#FFFFFF" - local footer = args.footer or "" - local shadow = args.shadow or false - - local myfs = wibox.widget.textbox() - - helpers.set_map("fs", false) - - local fsupdate = function() - local fs_info = {} -- Get data from df - local f = io.popen("LC_ALL=C df -kP") - - local function set_text() - local info = fs_info['{' .. partition .. ' used_p}'] - myfs:set_markup(markup(header_color, header) - .. markup(fs.color, info .. footer)) - end + local args = args or {} + local timeout = args.timeout or 600 + local partition = args.partition or "/" + local showpopup = args.showpopup or "on" + local notify = args.notify or "on" + local settings = args.settings or function() end + + fs.options = args.options + fs.followtag = args.followtag or false + fs.notification_preset = args.notification_preset or { fg = beautiful.fg_normal } + + fs.widget = wibox.widget.textbox('') + + helpers.set_map(partition, false) + + function update() + fs_info = {} + fs_now = {} + local f = assert(io.popen("LC_ALL=C df -kP")) for line in f:lines() do -- Match: (size) (used)(avail)(use%) (mount) local s = string.match(line, "^.-[%s]([%d]+)") @@ -80,55 +84,51 @@ local function worker(args) local m = string.match(line, "%%[%s]([%p%w]+)") if u and m then -- Handle 1st line and broken regexp - helpers.uformat(fs_info, m .. " used", u, unit) - fs_info["{" .. m .. " used_p}"] = tonumber(p) + fs_info[m .. " size_mb"] = string.format("%.1f", tonumber(s) / unit["mb"]) + fs_info[m .. " size_gb"] = string.format("%.1f", tonumber(s) / unit["gb"]) + fs_info[m .. " used_mb"] = string.format("%.1f", tonumber(u) / unit["mb"]) + fs_info[m .. " used_gb"] = string.format("%.1f", tonumber(u) / unit["gb"]) + fs_info[m .. " used_p"] = tonumber(p) + fs_info[m .. " avail_p"] = 100 - tonumber(p) end end f:close() - if shadow + fs_now.available = tonumber(fs_info[partition .. " avail_p"]) or 0 + fs_now.size_mb = tonumber(fs_info[partition .. " size_mb"]) or 0 + fs_now.size_gb = tonumber(fs_info[partition .. " size_gb"]) or 0 + fs_now.used = tonumber(fs_info[partition .. " used_p"]) or 0 + fs_now.used_mb = tonumber(fs_info[partition .. " used_mb"]) or 0 + fs_now.used_gb = tonumber(fs_info[partition .. " used_gb"]) or 0 + + notification_preset = fs.notification_preset + widget = fs.widget + settings() + + if notify == "on" and fs_now.used >= 99 and not helpers.get_map(partition) then - myfs:set_text('') + naughty.notify({ + title = "warning", + text = partition .. " ran out!\nmake some room", + timeout = 8, + fg = "#000000", + bg = "#FFFFFF", + }) + helpers.set_map(partition, true) else - set_text() - end - - local part = fs_info['{' .. partition .. ' used_p}'] - - if part >= 90 then - if part >= 99 and not helpers.get_map("fs") then - naughty.notify({ title = "warning", - text = partition .. " ran out!\n" - .. "make some room", - timeout = 8, - position = "top_right", - fg = beautiful.fg_urgent, - bg = beautiful.bg_urgent }) - helpers.set_map("fs", true) - end - if shadow then set_text() end + helpers.set_map(partition, false) end end - local fstimer = timer({ timeout = refresh_timeout }) - fstimer:connect_signal("timeout", fsupdate) - fstimer:start() - fstimer:emit_signal("timeout") - - myfs:connect_signal('mouse::enter', function () fs:show(0) end) - myfs:connect_signal('mouse::leave', function () fs:hide() end) + if showpopup == "on" then + fs.widget:connect_signal('mouse::enter', function () fs.show(0) end) + fs.widget:connect_signal('mouse::leave', function () fs.hide() end) + end - local fs_out = - { - widget = myfs, - show = function(t_out) - fsupdate() - fs:show(t_out) - end - } + helpers.newtimer(partition, timeout, update) - return setmetatable(fs_out, { __index = fs_out.widget }) + return setmetatable(fs, { __index = fs.widget }) end return setmetatable(fs, { __call = function(_, ...) return worker(...) end })