From 4bde4b5eea6ad1352078228c0d146f41b4c893e4 Mon Sep 17 00:00:00 2001 From: luke bonham Date: Fri, 13 Sep 2013 00:07:44 +0200 Subject: [PATCH] widgets fix --- helpers.lua | 6 ++++-- widgets/alsa.lua | 21 +++++++++++---------- widgets/bat.lua | 6 +++--- widgets/calendar.lua | 20 ++++++++++---------- widgets/cpu.lua | 4 ++-- widgets/fs.lua | 18 +++++------------- widgets/imap.lua | 8 ++++---- widgets/maildir.lua | 5 ++--- widgets/mem.lua | 34 ++++++++++++++++------------------ widgets/mpd.lua | 8 ++++---- widgets/net.lua | 21 +++++++++++---------- widgets/sysload.lua | 7 +++---- widgets/temp.lua | 5 ++--- widgets/yawn/init.lua | 5 +++-- 14 files changed, 80 insertions(+), 88 deletions(-) diff --git a/helpers.lua b/helpers.lua index a8c4cd7..81910d2 100644 --- a/helpers.lua +++ b/helpers.lua @@ -8,8 +8,10 @@ --]] local debug = require("debug") -local rawget = rawget + +local capi = { timer = timer } local io = { open = io.open } +local rawget = rawget -- Lain helper functions for internal use -- lain.helpers @@ -49,7 +51,7 @@ end helpers.timer_table = {} function helpers.newtimer(name, timeout, fun, nostart) - helpers.timer_table[name] = timer({ timeout = timeout }) + helpers.timer_table[name] = capi.timer({ timeout = timeout }) helpers.timer_table[name]:connect_signal("timeout", fun) helpers.timer_table[name]:start() if not nostart then diff --git a/widgets/alsa.lua b/widgets/alsa.lua index 887f398..3e025bb 100644 --- a/widgets/alsa.lua +++ b/widgets/alsa.lua @@ -29,30 +29,31 @@ local function worker(args) alsa.widget = wibox.widget.textbox('') function alsa.update() - local f = io.popen('amixer get ' .. channel) + local f = assert(io.popen('amixer get ' .. channel)) local mixer = f:read("*all") f:close() - volume = {} + volume_now = {} - volume.level, volume.status = string.match(mixer, "([%d]+)%%.*%[([%l]*)") + volume_now.level, volume_now.status = string.match(mixer, "([%d]+)%%.*%[([%l]*)") - if volume.level == nil + if volume_now.level == nil then - volume.level = 0 - volume.status = "off" + volume_now.level = "0" + volume_now.status = "off" end - if volume.status == "" + if volume_now.status == "" then - if volume.level == 0 + if volume_now.level == "0" then - volume.status = "off" + volume_now.status = "off" else - volume.status = "on" + volume_now.status = "on" end end + widget = alsa.widget settings() end diff --git a/widgets/bat.lua b/widgets/bat.lua index ba1fa58..09b135f 100644 --- a/widgets/bat.lua +++ b/widgets/bat.lua @@ -30,9 +30,9 @@ local function worker(args) bat.widget = wibox.widget.textbox('') - function bat.update() + function update() bat_now = { - status = "not present", + status = "Not present", perc = "N/A", time = "N/A", watt = "N/A" @@ -110,7 +110,7 @@ local function worker(args) settings() end - newtimer("bat", timeout, bat.update) + newtimer("bat", timeout, update) return bat.widget end diff --git a/widgets/calendar.lua b/widgets/calendar.lua index e28e735..57fadd9 100644 --- a/widgets/calendar.lua +++ b/widgets/calendar.lua @@ -21,12 +21,12 @@ local setmetatable = setmetatable -- Calendar notification -- lain.widgets.calendar local calendar = {} -local notification = nil +local cal_notification = nil function calendar:hide() - if notification ~= nil then - naughty.destroy(notification) - notification = nil + if cal_notification ~= nil then + naughty.destroy(cal_notification) + cal_notification = nil end end @@ -95,12 +95,12 @@ function calendar:show(t_out, inc_offset) .. "" f:close() - notification = naughty.notify({ text = c_text, - icon = calendar.notify_icon, - position = calendar.position, - fg = calendar.fg, - bg = calendar.bg, - timeout = tims }) + cal_notification = naughty.notify({ text = c_text, + icon = calendar.notify_icon, + position = calendar.position, + fg = calendar.fg, + bg = calendar.bg, + timeout = tims }) end function calendar:attach(widget, args) diff --git a/widgets/cpu.lua b/widgets/cpu.lua index f307b26..55a3799 100644 --- a/widgets/cpu.lua +++ b/widgets/cpu.lua @@ -33,7 +33,7 @@ local function worker(args) cpu.widget = wibox.widget.textbox('') - function cpu.update() + function update() -- Read the amount of time the CPUs have spent performing -- different kinds of work. Read the first line of /proc/stat -- which is the sum of all CPUs. @@ -68,7 +68,7 @@ local function worker(args) cpu.last_total = total end - newtimer("cpu", timeout, cpu.update) + newtimer("cpu", timeout, update) return cpu.widget end diff --git a/widgets/fs.lua b/widgets/fs.lua index b580010..17037c4 100644 --- a/widgets/fs.lua +++ b/widgets/fs.lua @@ -27,7 +27,7 @@ local setmetatable = setmetatable local fs = {} local notification = nil -notification_preset = { fg = beautiful.fg_normal } +fs_notification_preset = { fg = beautiful.fg_normal } function fs:hide() if notification ~= nil then @@ -44,7 +44,7 @@ function fs:show(t_out) f:close() notification = naughty.notify({ - preset = notification_preset, + preset = fs_notification_preset, text = ws, timeout = t_out }) @@ -63,7 +63,7 @@ local function worker(args) helpers.set_map("fs", false) - function fs.update() + function update() fs_info = {} local f = io.popen("LC_ALL=C df -kP") @@ -108,20 +108,12 @@ local function worker(args) end end - helpers.newtimer(partition, timeout, fs.update) + helpers.newtimer(partition, timeout, update) widget:connect_signal('mouse::enter', function () fs:show(0) end) widget:connect_signal('mouse::leave', function () fs:hide() end) - output = { - widget = fs.widget, - show = function(t_out) - fs.update() - fs:show(t_out) - end - } - - return setmetatable(output, { __index = output.widget }) + return setmetatable(fs, { __index = fs.widget }) end return setmetatable(fs, { __call = function(_, ...) return worker(...) end }) diff --git a/widgets/imap.lua b/widgets/imap.lua index 4df3610..6574276 100644 --- a/widgets/imap.lua +++ b/widgets/imap.lua @@ -47,8 +47,8 @@ local function worker(args) imap.widget = wibox.widget.textbox('') - function imap.update() - notification_preset = { + function update() + mail_notification_preset = { icon = helpers.icons_dir .. "mail.png", position = "top_left" } @@ -73,13 +73,13 @@ local function worker(args) else nt = mail .. " has " .. mailcount .. " new messages" end - naughty.notify({ preset = notification_preset, text = nt }) + naughty.notify({ preset = mail_notification_preset, text = nt }) end helpers.set_map(mail, mailcount) end - helpers.newtimer(mail, timeout, imap.update, true) + helpers.newtimer(mail, timeout, update, true) return imap.widget end diff --git a/widgets/maildir.lua b/widgets/maildir.lua index 4ac34bc..d460881 100644 --- a/widgets/maildir.lua +++ b/widgets/maildir.lua @@ -33,7 +33,7 @@ local function worker(args) maildir.widget = wibox.widget.textbox('') - function maildir.update() + function update() -- Find pathes to mailboxes. local p = io.popen("find " .. mailpath .. " -mindepth 1 -maxdepth 1 -type d" .. @@ -88,8 +88,7 @@ local function worker(args) settings() end - newtimer(mailpath, timeout, maildir.update, true) - + newtimer(mailpath, timeout, update, true) return maildir.widget end diff --git a/widgets/mem.lua b/widgets/mem.lua index f014149..78ed3e0 100644 --- a/widgets/mem.lua +++ b/widgets/mem.lua @@ -1,12 +1,10 @@ --[[ - - Licensed under GNU General Public License v2 - * (c) 2013, Luke Bonham - * (c) 2010-2012, Peter Hofmann - * (c) 2010, Adrian C. - * (c) 2009, Lucas de Vries - + + Licensed under GNU General Public License v2 + * (c) 2013, Luke Bonham + * (c) 2010-2012, Peter Hofmann + --]] local newtimer = require("lain.helpers").newtimer @@ -32,30 +30,30 @@ local function worker(args) mem.widget = wibox.widget.textbox('') - function mem.update() - mem = {} + function update() + mem_now = {} for line in io.lines("/proc/meminfo") do for k, v in string.gmatch(line, "([%a]+):[%s]+([%d]+).+") do - if k == "MemTotal" then mem.total = math.floor(v / 1024) - elseif k == "MemFree" then mem.free = math.floor(v / 1024) - elseif k == "Buffers" then mem.buf = math.floor(v / 1024) - elseif k == "Cached" then mem.cache = math.floor(v / 1024) - elseif k == "SwapTotal" then mem.swap = math.floor(v / 1024) - elseif k == "SwapFree" then mem.swapf = math.floor(v / 1024) + if k == "MemTotal" then mem_now.total = math.floor(v / 1024) + elseif k == "MemFree" then mem_now.free = math.floor(v / 1024) + elseif k == "Buffers" then mem_now.buf = math.floor(v / 1024) + elseif k == "Cached" then mem_now.cache = math.floor(v / 1024) + elseif k == "SwapTotal" then mem_now.swap = math.floor(v / 1024) + elseif k == "SwapFree" then mem_now.swapf = math.floor(v / 1024) end end end - used = mem.total - (mem.free + mem.buf + mem.cache) - swapused = mem.swap - mem.swapf + mem_now.used = mem_now.total - (mem_now.free + mem_now.buf + mem_now.cache) + mem_now.swapused = mem_now.swap - mem_now.swapf widget = mem.widget settings() end - newtimer("mem", timeout, mem.update) + newtimer("mem", timeout, update) return mem.widget end diff --git a/widgets/mpd.lua b/widgets/mpd.lua index 016f2a3..cd97b37 100644 --- a/widgets/mpd.lua +++ b/widgets/mpd.lua @@ -40,7 +40,7 @@ local function worker(args) mpd.widget = wibox.widget.textbox('') - notification_preset = { + mpd_notification_preset = { title = "Now playing", timeout = 6 } @@ -73,8 +73,8 @@ local function worker(args) f:close() - notification_preset.text = string.format("%s (%s) - %s\n%s", mpd_now.artist, - mpd_now.album, mpd_now.date, mpd_now.title) + mpd_notification_preset.text = string.format("%s (%s) - %s\n%s", mpd_now.artist, + mpd_now.album, mpd_now.date, mpd_now.title) widget = mpd.widget settings() @@ -87,7 +87,7 @@ local function worker(args) os.execute(string.format("%s %q %q", mpdcover, music_dir, mpd_now.file)) mpd.id = naughty.notify({ - preset = notification_preset, + preset = mpd_notification_preset, icon = "/tmp/mpdcover.png", replaces_id = mpd.id }).id diff --git a/widgets/net.lua b/widgets/net.lua index d692df1..b3deca6 100644 --- a/widgets/net.lua +++ b/widgets/net.lua @@ -50,23 +50,25 @@ local function worker(args) helpers.set_map(iface, true) - function net.update() + function update() + net_now = {} + if iface == "" then iface = net.get_device() end - carrier = helpers.first_line('/sys/class/net/' .. iface .. + net_now.carrier = helpers.first_line('/sys/class/net/' .. iface .. '/carrier') or "0" - state = helpers.first_line('/sys/class/net/' .. iface .. + net_now.state = helpers.first_line('/sys/class/net/' .. iface .. '/operstate') or "down" local now_t = helpers.first_line('/sys/class/net/' .. iface .. '/statistics/tx_bytes') or 0 local now_r = helpers.first_line('/sys/class/net/' .. iface .. '/statistics/rx_bytes') or 0 - sent = tostring((now_t - net.last_t) / timeout / units) - sent = string.gsub(string.format('%.1f', sent), ",", ".") + net_now.sent = tostring((now_t - net.last_t) / timeout / units) + net_now.sent = string.gsub(string.format('%.1f', net_now.sent), ",", ".") - received = tostring((now_r - net.last_r) / timeout / units) - received = string.gsub(string.format('%.1f', received), ",", ".") + net_now.received = tostring((now_r - net.last_r) / timeout / units) + net_now.received = string.gsub(string.format('%.1f', net_now.received), ",", ".") widget = net.widget settings() @@ -74,7 +76,7 @@ local function worker(args) net.last_t = now_t net.last_r = now_r - if carrier ~= "1" + if net_now.carrier ~= "1" then if helpers.get_map(iface) then @@ -95,8 +97,7 @@ local function worker(args) end end - helpers.newtimer(iface, timeout, net.update) - + helpers.newtimer(iface, timeout, update) return net.widget end diff --git a/widgets/sysload.lua b/widgets/sysload.lua index 90bdedf..868398c 100644 --- a/widgets/sysload.lua +++ b/widgets/sysload.lua @@ -28,19 +28,18 @@ local function worker(args) sysload.widget = wibox.widget.textbox('') - function sysload.update() + function update() local f = io.open("/proc/loadavg") local ret = f:read("*all") f:close() - a, b, c = string.match(ret, "([^%s]+) ([^%s]+) ([^%s]+)") + load_1, load_5, load_15 = string.match(ret, "([^%s]+) ([^%s]+) ([^%s]+)") widget = sysload.widget settings() end - newtimer("sysload", timeout, sysload.update) - + newtimer("sysload", timeout, update) return sysload.widget end diff --git a/widgets/temp.lua b/widgets/temp.lua index e568138..b57c477 100644 --- a/widgets/temp.lua +++ b/widgets/temp.lua @@ -26,7 +26,7 @@ local function worker(args) temp.widget = wibox.widget.textbox('') - function temp.update() + function update() local f = io.open("/sys/class/thermal/thermal_zone0/temp") coretemp_now = tonumber(f:read("*all")) / 1000 f:close() @@ -34,8 +34,7 @@ local function worker(args) settings() end - newtimer("coretemp", timeout, temp.update) - + newtimer("coretemp", timeout, update) return temp.widget end diff --git a/widgets/yawn/init.lua b/widgets/yawn/init.lua index 4d14966..4c90df4 100644 --- a/widgets/yawn/init.lua +++ b/widgets/yawn/init.lua @@ -43,7 +43,7 @@ local city_id = nil local sky = nil local settings = function() end -notification_preset = {} +yawn_notification_preset = {} local function fetch_weather() local url = api_url .. units_set .. city_id @@ -56,6 +56,7 @@ local function fetch_weather() -- widgets won't display if text == "" or text:match("City not found") then + yawn.icon:set_image(icon_path .. "na.png") if text == "" then weather_data = "Service not available at the moment." yawn.widget:set_text("N/A") @@ -152,7 +153,7 @@ function yawn.show(t_out) yawn.hide() notification = naughty.notify({ - preset = notification_preset, + preset = yawn_notification_preset, text = weather_data, icon = sky, timeout = t_out -- 2.39.5