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local awful = require("awful")
local watch = require("awful.widget.watch")
local wibox = require("wibox")
local beautiful = require("beautiful")
local gears = require("gears")
local storage_bar_widget = {}
local function worker(args)
local args = args or {}
local mounts = args.mounts or {'/'}
local timeout = args.timeout or 60
storage_bar_widget = wibox.widget {
max_value = 100,
forced_height = 20,
forced_width = 35,
paddings = 1,
margins = 4,
border_width = 0.5,
border_color = beautiful.fg_normal,
background_color = beautiful.bg_normal,
bar_border_width = 1,
bar_border_color = beautiful.bg_focus,
color = "linear:150,0:0,0:0,"
.. beautiful.fg_normal
.. ":0.3," .. beautiful.bg_urgent .. ":0.6,"
.. beautiful.fg_normal,
widget = wibox.widget.progressbar,
}
local disk_rows = {
{ widget = wibox.widget.textbox },
spacing = 4,
layout = wibox.layout.fixed.vertical,
}
local disk_header = {
{
markup = '<b>Mount</b>',
forced_width = 150,
align = 'left',
widget = wibox.widget.textbox,
},
{
markup = '<b>Used</b>',
align = 'left',
widget = wibox.widget.textbox,
},
layout = wibox.layout.align.horizontal
}
local popup = awful.popup{
ontop = true,
visible = false,
shape = gears.shape.rounded_rect,
border_width = 1,
border_color = beautiful.bg_normal,
bg = beautiful.bg_focus,
maximum_width = 400,
offset = { y = 5 },
widget = {}
}
popup:connect_signal("mouse::enter", function(c) is_update = false end)
popup:connect_signal("mouse::leave", function(c) is_update = true end)
storage_bar_widget:buttons(
awful.util.table.join(
awful.button({}, 1, function()
if popup.visible then
popup.visible = not popup.visible
else
popup:move_next_to(mouse.current_widget_geometry)
end
end)
)
)
local disk_widget = wibox.container.margin(storage_bar_widget, 0, 0, 0, 0)
local disks = {}
watch([[bash -c "df | tail -n +2"]], timeout,
function(widget, stdout)
for line in stdout:gmatch("[^\r\n$]+") do
local filesystem, size, used, avail, perc, mount =
line:match('([%p%w]+)%s+([%d%w]+)%s+([%d%w]+)%s+([%d%w]+)%s+([%d]+)%%%s+([%p%w]+)')
disks[mount] = {}
disks[mount].filesystem = filesystem
disks[mount].size = size
disks[mount].used = used
disks[mount].avail = avail
disks[mount].perc = perc
disks[mount].mount = mount
if disks[mount].mount == mounts[1] then
widget.value = tonumber(disks[mount].perc)
end
end
for k,v in ipairs(mounts) do
local row = wibox.widget{
{
text = disks[v].mount,
forced_width = 150,
widget = wibox.widget.textbox
},
{
max_value = 100,
value = tonumber(disks[v].perc),
forced_height = 20,
paddings = 1,
margins = 4,
border_width = 1,
border_color = beautiful.bg_focus,
background_color = beautiful.bg_normal,
bar_border_width = 1,
bar_border_color = beautiful.bg_focus,
color = "linear:150,0:0,0:0,"
.. beautiful.fg_normal
.. ":0.3," .. beautiful.bg_urgent .. ":0.6,"
.. beautiful.fg_normal,
widget = wibox.widget.progressbar,
},
{
text = math.floor(disks[v].used/1024/1024)
.. '/'
.. math.floor(disks[v].size/1024/1024) .. 'GB('
.. math.floor(disks[v].perc) .. '%)',
widget = wibox.widget.textbox
},
layout = wibox.layout.align.horizontal
}
disk_rows[k] = row
end
popup:setup {
{
disk_header,
disk_rows,
layout = wibox.layout.fixed.vertical,
},
margins = 8,
widget = wibox.container.margin
}
end,
storage_bar_widget
)
return disk_widget
end
return setmetatable(storage_bar_widget, { __call = function(_, ...)
return worker(...)
end })
|
