350 lines
12 KiB
Lua
350 lines
12 KiB
Lua
-------------------------------------------------
|
|
-- APT Widget for Awesome Window Manager
|
|
-- Lists containers and allows to manage them
|
|
-- More details could be found here:
|
|
-- https://github.com/streetturtle/awesome-wm-widgets/tree/master/apt-widget
|
|
|
|
-- @author Pavel Makhov
|
|
-- @copyright 2021 Pavel Makhov
|
|
-------------------------------------------------
|
|
|
|
local awful = require("awful")
|
|
local wibox = require("wibox")
|
|
local spawn = require("awful.spawn")
|
|
local naughty = require("naughty")
|
|
local gears = require("gears")
|
|
local beautiful = require("beautiful")
|
|
|
|
local HOME_DIR = os.getenv("HOME")
|
|
local WIDGET_DIR = HOME_DIR .. '/.config/awesome/awesome-wm-widgets/apt-widget'
|
|
local ICONS_DIR = WIDGET_DIR .. '/icons/'
|
|
|
|
local LIST_PACKAGES = [[sh -c "apt list --upgradable 2>/dev/null"]]
|
|
|
|
--- Utility function to show warning messages
|
|
local function show_warning(message)
|
|
naughty.notify{
|
|
preset = naughty.config.presets.critical,
|
|
title = 'Docker Widget',
|
|
text = message}
|
|
end
|
|
|
|
local wibox_popup = wibox {
|
|
ontop = true,
|
|
visible = false,
|
|
shape = function(cr, width, height)
|
|
gears.shape.rounded_rect(cr, width, height, 4)
|
|
end,
|
|
border_width = 1,
|
|
border_color = beautiful.bg_focus,
|
|
max_widget_size = 500,
|
|
height = 500,
|
|
width = 300,
|
|
}
|
|
|
|
local apt_widget = wibox.widget {
|
|
{
|
|
{
|
|
id = 'icon',
|
|
widget = wibox.widget.imagebox
|
|
},
|
|
margins = 4,
|
|
layout = wibox.container.margin
|
|
},
|
|
layout = wibox.layout.fixed.horizontal,
|
|
set_icon = function(self, new_icon)
|
|
self:get_children_by_id("icon")[1].image = new_icon
|
|
end
|
|
}
|
|
|
|
--- Parses the line and creates the package table out of it
|
|
--- yaru-theme-sound/focal-updates,focal-updates 20.04.10.1 all [upgradable from: 20.04.8]
|
|
local parse_package = function(line)
|
|
local name,_,nv,type,ov = line:match('(.*)%/(.*)%s(.*)%s(.*)%s%[upgradable from: (.*)]')
|
|
|
|
if name == nil then return nil end
|
|
|
|
local package = {
|
|
name = name,
|
|
new_version = nv,
|
|
type = type,
|
|
old_version = ov
|
|
}
|
|
return package
|
|
end
|
|
|
|
local function worker(user_args)
|
|
|
|
local args = user_args or {}
|
|
|
|
local icon = args.icon or ICONS_DIR .. 'white-black.svg'
|
|
|
|
apt_widget:set_icon(icon)
|
|
|
|
local pointer = 0
|
|
local min_widgets = 5
|
|
local carousel = false
|
|
|
|
local function rebuild_widget(containers, errors, _, _)
|
|
|
|
local to_update = {}
|
|
|
|
if errors ~= '' then
|
|
show_warning(errors)
|
|
return
|
|
end
|
|
|
|
local rows = wibox.layout.fixed.vertical()
|
|
rows:connect_signal("button::press", function(_,_,_,button)
|
|
if carousel then
|
|
if button == 4 then -- up scrolling
|
|
local cnt = #rows.children
|
|
local first_widget = rows.children[1]
|
|
rows:insert(cnt+1, first_widget)
|
|
rows:remove(1)
|
|
elseif button == 5 then -- down scrolling
|
|
local cnt = #rows.children
|
|
local last_widget = rows.children[cnt]
|
|
rows:insert(1, last_widget)
|
|
rows:remove(cnt+1)
|
|
end
|
|
else
|
|
if button == 5 then -- up scrolling
|
|
if pointer < #rows.children and ((#rows.children - pointer) >= min_widgets) then
|
|
pointer = pointer + 1
|
|
rows.children[pointer].visible = false
|
|
end
|
|
elseif button == 4 then -- down scrolling
|
|
if pointer > 0 then
|
|
rows.children[pointer].visible = true
|
|
pointer = pointer - 1
|
|
end
|
|
end
|
|
end
|
|
end)
|
|
|
|
for line in containers:gmatch("[^\r\n]+") do
|
|
local package = parse_package(line)
|
|
|
|
if package ~= nil then
|
|
|
|
local refresh_button = wibox.widget {
|
|
{
|
|
{
|
|
id = 'icon',
|
|
image = ICONS_DIR .. 'refresh-cw.svg',
|
|
resize = false,
|
|
widget = wibox.widget.imagebox
|
|
},
|
|
margins = 4,
|
|
widget = wibox.container.margin
|
|
},
|
|
shape = gears.shape.circle,
|
|
opacity = 0.5,
|
|
widget = wibox.container.background
|
|
}
|
|
local old_cursor, old_wibox
|
|
refresh_button:connect_signal("mouse::enter", function(c)
|
|
c:set_opacity(1)
|
|
c:emit_signal('widget::redraw_needed')
|
|
local wb = mouse.current_wibox
|
|
old_cursor, old_wibox = wb.cursor, wb
|
|
wb.cursor = "hand1"
|
|
end)
|
|
refresh_button:connect_signal("mouse::leave", function(c)
|
|
c:set_opacity(0.5)
|
|
c:emit_signal('widget::redraw_needed')
|
|
if old_wibox then
|
|
old_wibox.cursor = old_cursor
|
|
old_wibox = nil
|
|
end
|
|
end)
|
|
|
|
local row = wibox.widget {
|
|
{
|
|
{
|
|
{
|
|
{
|
|
id = 'checkbox',
|
|
checked = false,
|
|
color = beautiful.bg_normal,
|
|
paddings = 2,
|
|
shape = gears.shape.circle,
|
|
forced_width = 20,
|
|
forced_height = 20,
|
|
check_color = beautiful.fg_urgent,
|
|
border_color = beautiful.bg_urgent,
|
|
border_width = 1,
|
|
widget = wibox.widget.checkbox
|
|
},
|
|
valign = 'center',
|
|
layout = wibox.container.place,
|
|
},
|
|
{
|
|
{
|
|
id = 'name',
|
|
markup = '<b>' .. package['name'] .. '</b>',
|
|
widget = wibox.widget.textbox
|
|
},
|
|
halign = 'left',
|
|
layout = wibox.container.place
|
|
},
|
|
{
|
|
refresh_button,
|
|
halign = 'right',
|
|
valigh = 'center',
|
|
fill_horizontal = true,
|
|
layout = wibox.container.place,
|
|
},
|
|
spacing = 8,
|
|
layout = wibox.layout.fixed.horizontal
|
|
},
|
|
margins = 8,
|
|
layout = wibox.container.margin
|
|
},
|
|
id = 'row',
|
|
bg = beautiful.bg_normal,
|
|
widget = wibox.container.background,
|
|
click = function(self, checked)
|
|
local a = self:get_children_by_id('checkbox')[1]
|
|
if checked == nil then
|
|
a:set_checked(not a.checked)
|
|
else
|
|
a:set_checked(checked)
|
|
end
|
|
|
|
if a.checked then
|
|
to_update[package['name']] = self
|
|
else
|
|
to_update[package['name']] = false
|
|
end
|
|
end,
|
|
update = function(self)
|
|
refresh_button:get_children_by_id('icon')[1]:set_image(ICONS_DIR .. 'watch.svg')
|
|
self:get_children_by_id('name')[1]:set_opacity(0.4)
|
|
self:get_children_by_id('name')[1]:emit_signal('widget::redraw_needed')
|
|
|
|
spawn.easy_async(
|
|
string.format([[sh -c 'yes | aptdcon --hide-terminal -u %s']], package['name']),
|
|
function(stdout, stderr) -- luacheck:ignore 212
|
|
rows:remove_widgets(self)
|
|
end)
|
|
|
|
end
|
|
}
|
|
|
|
row:connect_signal("mouse::enter", function(c)
|
|
c:set_bg(beautiful.bg_focus)
|
|
end)
|
|
row:connect_signal("mouse::leave", function(c)
|
|
c:set_bg(beautiful.bg_normal)
|
|
end)
|
|
|
|
row:connect_signal("button::press", function(c, _, _, button)
|
|
if button == 1 then c:click() end
|
|
end)
|
|
|
|
refresh_button:buttons(awful.util.table.join(awful.button({}, 1, function()
|
|
row:update()
|
|
end)))
|
|
|
|
rows:add(row)
|
|
end
|
|
end
|
|
|
|
|
|
local header_checkbox = wibox.widget {
|
|
checked = false,
|
|
color = beautiful.bg_normal,
|
|
paddings = 2,
|
|
shape = gears.shape.circle,
|
|
forced_width = 20,
|
|
forced_height = 20,
|
|
check_color = beautiful.fg_urgent,
|
|
border_color = beautiful.bg_urgent,
|
|
border_width = 1,
|
|
widget = wibox.widget.checkbox
|
|
}
|
|
header_checkbox:connect_signal("button::press", function(c)
|
|
c:set_checked(not c.checked)
|
|
local cbs = rows.children
|
|
for _,v in ipairs(cbs) do
|
|
v:click(c.checked)
|
|
end
|
|
end)
|
|
|
|
local header_refresh_icon = wibox.widget {
|
|
image = ICONS_DIR .. 'refresh-cw.svg',
|
|
resize = false,
|
|
widget = wibox.widget.imagebox
|
|
}
|
|
header_refresh_icon:buttons(awful.util.table.join(awful.button({}, 1, function()
|
|
print(#to_update)
|
|
for _,v in pairs(to_update) do
|
|
if v ~= nil then
|
|
v:update()
|
|
end
|
|
end
|
|
end)))
|
|
|
|
local header_row = wibox.widget {
|
|
{
|
|
{
|
|
{
|
|
header_checkbox,
|
|
valign = 'center',
|
|
layout = wibox.container.place,
|
|
},
|
|
{
|
|
{
|
|
id = 'name',
|
|
markup = '<b>' .. #rows.children .. '</b> packages to update',
|
|
widget = wibox.widget.textbox
|
|
},
|
|
halign = 'center',
|
|
layout = wibox.container.place
|
|
},
|
|
{
|
|
header_refresh_icon,
|
|
halign = 'right',
|
|
valigh = 'center',
|
|
layout = wibox.container.place,
|
|
},
|
|
layout = wibox.layout.align.horizontal
|
|
},
|
|
margins = 8,
|
|
layout = wibox.container.margin
|
|
},
|
|
bg = beautiful.bg_normal,
|
|
widget = wibox.container.background
|
|
}
|
|
|
|
wibox_popup:setup {
|
|
header_row,
|
|
rows,
|
|
layout = wibox.layout.fixed.vertical
|
|
}
|
|
end
|
|
|
|
apt_widget:buttons(
|
|
awful.util.table.join(
|
|
awful.button({}, 1, function()
|
|
if wibox_popup.visible then
|
|
wibox_popup.visible = not wibox_popup.visible
|
|
else
|
|
spawn.easy_async(LIST_PACKAGES,
|
|
function(stdout, stderr)
|
|
rebuild_widget(stdout, stderr)
|
|
wibox_popup.visible = true
|
|
awful.placement.top(wibox_popup, { margins = { top = 20 }, parent = mouse})
|
|
end)
|
|
end
|
|
end)
|
|
)
|
|
)
|
|
|
|
return apt_widget
|
|
end
|
|
|
|
return setmetatable(apt_widget, { __call = function(_, ...) return worker(...) end })
|