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al-skel/awesome-home/.config/awesome/archlabs-extras/sidebar.lua

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2019-08-25 12:48:40 -05:00
local awful = require("awful")
local gears = require("gears")
local wibox = require("wibox")
local beautiful = require("beautiful")
local xresources = require("beautiful.xresources")
local dpi = xresources.apply_dpi
local icons = require("icons.icons")
-- TODO replace this with spacing property
local function pad(size)
local str = ""
for i = 1, size do
str = str .. " "
end
local pad = wibox.widget.textbox(str)
return pad
end
-- Some commonly used variables
local icon_font = "Font Awesome 5 Free 22"
-- TODO clarify why width and height are reversed
local progress_bar_width = dpi(300)
local progress_bar_height = dpi(40)
-- local progress_bar_margins = dpi(9)
-- Helper function that changes the appearance of progress bars and their icons
local function format_progress_bar(bar, icon)
icon.font = icon_font
icon.align = "center"
icon.valign = "center"
bar.forced_width = progress_bar_width
bar.forced_height = progress_bar_height
bar.shape = gears.shape.rounded_bar
bar.bar_shape = gears.shape.rounded_bar
local w = wibox.widget{
{
{
bar,
widget = wibox.container.rotate,
direction = "east"
},
{
-- Force height to avoid cutting off some icons
forced_height = dpi(45),
widget = icon,
},
spacing = dpi(15),
layout = wibox.layout.fixed.vertical
},
nil,
expand = "none",
layout = wibox.layout.align.horizontal
}
return w
end
local archlabs_icon = wibox.widget.imagebox(icons.archlabs)
archlabs_icon.resize = true
archlabs_icon.forced_width = dpi(200)
archlabs_icon.forced_height = dpi(200)
local archlabs = wibox.widget {
-- Center archlabs_icon horizontally
nil,
archlabs_icon,
expand = "none",
layout = wibox.layout.align.horizontal
}
-- Item configuration
local exit_icon = wibox.widget.textbox()
exit_icon.markup = "<span foreground='" .. beautiful.xcolor4 .."'></span>"
exit_icon.font = "Font Awesome 5 Free 22"
exit_icon.align = "center"
exit_icon.valign = "center"
local exit_text = wibox.widget.textbox(" Logout")
exit_text.align = "center"
exit_text.valign = "center"
exit_text.font = "sans 16"
local exit = wibox.widget{
exit_icon,
exit_text,
-- Force height to avoid cutting off the icon
forced_height = dpi(35),
layout = wibox.layout.fixed.horizontal
}
exit:buttons(gears.table.join(
awful.button({ }, 1, function ()
exit_screen_show()
sidebar.visible = false
end)
))
add_clickable_effect(exit)
-- local weather_widget = require("archlabs-extras.weather")
-- local weather_widget_icon = weather_widget:get_all_children()[1]
-- weather_widget_icon.forced_width = icon_size
-- weather_widget_icon.forced_height = icon_size
-- local weather_widget_text = weather_widget:get_all_children()[2]
-- weather_widget_text.font = "sans 14"
-- Dummy weather_widget for testing
-- (avoid making requests with every awesome restart)
-- local weather_widget = wibox.widget.textbox("[i] bla bla bla!")
-- local weather = wibox.widget{
-- nil,
-- weather_widget,
-- nil,
-- layout = wibox.layout.align.horizontal,
-- expand = "none"
-- }
local temperature_icon = wibox.widget.textbox("")
local temperature_bar = require("archlabs-extras.temperature_bar")
local temperature = format_progress_bar(temperature_bar, temperature_icon)
local battery_icon = wibox.widget.textbox("")
awesome.connect_signal(
"charger_plugged", function(c)
battery_icon.image = beautiful.battery_charging_icon
end)
awesome.connect_signal(
"charger_unplugged", function(c)
battery_icon.image = beautiful.battery_icon
end)
local battery_bar = require("archlabs-extras.battery_bar")
local battery = format_progress_bar(battery_bar, battery_icon)
battery:buttons(
gears.table.join(
awful.button({ }, 1, function ()
local matcher = function (c)
return awful.rules.match(c, {class = 'Xfce4-power-manager-settings'})
end
awful.client.run_or_raise("xfce4-power-manager-settings", matcher)
end)
))
add_clickable_effect(battery)
local cpu_icon = wibox.widget.textbox("")
local cpu_bar = require("archlabs-extras.cpu_bar")
local cpu = format_progress_bar(cpu_bar, cpu_icon)
cpu:buttons(
gears.table.join(
awful.button({ }, 1, function ()
local matcher = function (c)
return awful.rules.match(c, {name = 'htop'})
end
awful.client.run_or_raise(terminal .." -e htop", matcher)
end),
awful.button({ }, 3, function ()
local matcher = function (c)
return awful.rules.match(c, {class = 'Lxtask'})
end
awful.client.run_or_raise("lxtask", matcher)
end)
))
local ram_icon = wibox.widget.textbox("")
local ram_bar = require("archlabs-extras.ram_bar")
local ram = format_progress_bar(ram_bar, ram_icon)
ram:buttons(
gears.table.join(
awful.button({ }, 1, function ()
local matcher = function (c)
return awful.rules.match(c, {name = 'htop'})
end
awful.client.run_or_raise(terminal .." -e htop", matcher)
end),
awful.button({ }, 3, function ()
local matcher = function (c)
return awful.rules.match(c, {class = 'Lxtask'})
end
awful.client.run_or_raise("lxtask", matcher)
end)
))
-- Time
local hours = wibox.widget.textclock("%H")
hours.font = "sans bold 55"
hours.align = "center"
hours.valign = "center"
local minutes = wibox.widget.textclock(" %M")
minutes.font = "sans 55"
minutes.align = "center"
minutes.valign = "center"
minutes.markup = "<span foreground='" .. beautiful.xcolor4 .."'>" .. minutes.text .. "</span>"
minutes:connect_signal("widget::redraw_needed", function ()
minutes.markup = "<span foreground='" .. beautiful.xcolor4 .."'>" .. minutes.text .. "</span>"
end)
local time = wibox.widget {
nil,
{
hours,
minutes,
layout = wibox.layout.fixed.horizontal
},
expand = "none",
layout = wibox.layout.align.horizontal
}
-- Date
local day_of_the_week = wibox.widget.textclock("%A")
day_of_the_week.font = "sans italic 20"
day_of_the_week.align = "center"
day_of_the_week.valign = "center"
day_of_the_week.markup = "<span foreground='" .. beautiful.xcolor4 .."'>" .. day_of_the_week.text .. "</span>"
day_of_the_week:connect_signal("widget::redraw_needed", function ()
day_of_the_week.markup = "<span foreground='" .. beautiful.xcolor4 .."'>" .. day_of_the_week.text .. "</span>"
end)
local day_of_the_month = wibox.widget.textclock(" %b %d")
day_of_the_month.font = "sans 20"
day_of_the_month.align = "center"
day_of_the_month.valign = "center"
local date = wibox.widget {
nil,
{
day_of_the_week,
day_of_the_month,
layout = wibox.layout.fixed.horizontal
},
expand = "none",
layout = wibox.layout.align.horizontal
}
local disk_space = require("archlabs-extras.disk")
disk_space.font = "sans 14"
local disk_icon = wibox.widget.imagebox(icons.archlabs)
disk_icon.resize = true
disk_icon.forced_width = icon_size
disk_icon.forced_height = icon_size
local disk = wibox.widget{
nil,
{
disk_icon,
disk_space,
layout = wibox.layout.fixed.horizontal
},
nil,
expand = "none",
layout = wibox.layout.align.horizontal
}
disk:buttons(gears.table.join(
awful.button({ }, 1, function ()
awful.spawn(file_manager, {floating = true})
end)
))
local volume_icon = wibox.widget.textbox("")
local volume_bar = require("archlabs-extras.volume_bar")
volume = format_progress_bar(volume_bar, volume_icon)
volume:buttons(gears.table.join(
-- Left click - Mute / Unmute
awful.button({ }, 1, function ()
awful.spawn.with_shell("pamixer -t")
end),
-- Right click - Run or raise pavucontrol
awful.button({ }, 3, function ()
local matcher = function (c)
return awful.rules.match(c, {class = 'Pavucontrol'})
end
awful.client.run_or_raise("pavucontrol", matcher)
end),
-- Scroll - Increase / Decrease volume
awful.button({ }, 4, function ()
awful.spawn.with_shell("pamixer -i 2")
end),
awful.button({ }, 5, function ()
awful.spawn.with_shell("pamixer -d 2")
end)
))
add_clickable_effect(volume)
-- }}}
-- Create the sidebar
sidebar = wibox({x = 0, y = 0, visible = false, ontop = true, type = "dock"})
sidebar.bg = beautiful.sidebar_bg or beautiful.wibar_bg or "#111111"
sidebar.fg = beautiful.sidebar_fg or beautiful.wibar_fg or "#FFFFFF"
sidebar.opacity = beautiful.sidebar_opacity or 1
sidebar.height = beautiful.sidebar_height or awful.screen.focused().geometry.height
sidebar.width = beautiful.sidebar_width or dpi(300)
sidebar.y = beautiful.sidebar_y or 0
if beautiful.sidebar_position == "right" then
sidebar.x = awful.screen.focused().geometry.width - sidebar.width
else
sidebar.x = beautiful.sidebar_x or 0
end
sidebar:buttons(gears.table.join(
-- Middle click - Hide sidebar
awful.button({ }, 2, function ()
sidebar.visible = false
end)
-- Right click - Hide sidebar
-- awful.button({ }, 3, function ()
-- sidebar.visible = false
-- -- mymainmenu:show()
-- end)
))
-- Hide sidebar when mouse leaves
if beautiful.sidebar_hide_on_mouse_leave then
sidebar:connect_signal("mouse::leave", function ()
sidebar.visible = false
end)
end
-- Activate sidebar by moving the mouse at the edge of the screen
if beautiful.sidebar_hide_on_mouse_leave then
local sidebar_activator = wibox({y = sidebar.y, width = 1, visible = true, ontop = false, opacity = 0, below = true})
sidebar_activator.height = sidebar.height
-- sidebar_activator.height = sidebar.height - beautiful.wibar_height
sidebar_activator:connect_signal("mouse::enter", function ()
sidebar.visible = true
end)
if beautiful.sidebar_position == "right" then
sidebar_activator.x = awful.screen.focused().geometry.width - sidebar_activator.width
else
sidebar_activator.x = 0
end
sidebar_activator:buttons(
gears.table.join(
-- awful.button({ }, 2, function ()
-- start_screen_show()
-- -- sidebar.visible = not sidebar.visible
-- end),
awful.button({ }, 4, function ()
awful.tag.viewprev()
end),
awful.button({ }, 5, function ()
awful.tag.viewnext()
end)
))
end
-- Item placement
sidebar:setup {
{ ----------- TOP GROUP -----------
pad(1),
pad(1),
archlabs,
pad(1),
time,
date,
-- pad(1),
-- weather,
pad(1),
pad(1),
layout = wibox.layout.fixed.vertical
},
{ ----------- MIDDLE GROUP -----------
pad(1),
pad(1),
{ -- Center bars horizontally
nil,
{
volume,
cpu,
temperature,
ram,
battery,
spacing = dpi(10),
layout = wibox.layout.fixed.horizontal,
},
expand = "none",
layout = wibox.layout.align.horizontal,
},
-- disk,
layout = wibox.layout.fixed.vertical
},
{ ----------- BOTTOM GROUP -----------
{ -- Logout button
nil,
exit,
layout = wibox.layout.align.horizontal,
expand = "none"
},
pad(1),
pad(1),
layout = wibox.layout.fixed.vertical
},
layout = wibox.layout.align.vertical,
-- expand = "none"
}