awesome/topbar.lua

   1 -- utils
   2 local utils = require("utils")
   3
   4 -- Widget and layout library
   5 local wibox = require("wibox")
   6
   7 -- Create a textclock widget
   8 separator = wibox.widget.textbox()
   9 separator:set_markup('<span font="Symbola 10" color="#404040">│</span>')
  10
  11 local function client_menu_toggle_fn()
  12     local instance = nil
  13
  14     return function ()
  15         if instance and instance.wibox.visible then
  16             instance:hide()
  17             instance = nil
  18         else
  19             instance = awful.menu.clients({ theme = { width = 250 } })
  20         end
  21     end
  22 end
  23
  24 -- Wibox {{{1
  25 -- Create a wibox for each screen and add it
  26 local taglist_buttons = gears.table.join(
  27                     awful.button({ }, 1, function(t) t:view_only() end),
  28                     awful.button({ modkey }, 1, function(t)
  29                                               if client.focus then
  30                                                   client.focus:move_to_tag(t)
  31                                               end
  32                                           end),
  33                     awful.button({ }, 3, awful.tag.viewtoggle),
  34                     awful.button({ modkey }, 3, function(t)
  35                                               if client.focus then
  36                                                   client.focus:toggle_tag(t)
  37                                               end
  38                                           end),
  39                     awful.button({ }, 4, function(t) awful.tag.viewnext(t.screen) end),
  40                     awful.button({ }, 5, function(t) awful.tag.viewprev(t.screen) end)
  41                 )
  42
  43 local tasklist_buttons = gears.table.join(
  44                      awful.button({ }, 1, function (c)
  45                                               if c == client.focus then
  46                                                   c.minimized = true
  47                                               else
  48                                                   -- Without this, the following
  49                                                   -- :isvisible() makes no sense
  50                                                   c.minimized = false
  51                                                   if not c:isvisible() and c.first_tag then
  52                                                       c.first_tag:view_only()
  53                                                   end
  54                                                   -- This will also un-minimize
  55                                                   -- the client, if needed
  56                                                   client.focus = c
  57                                                   c:raise()
  58                                               end
  59                                           end),
  60                      awful.button({ }, 2, function (c) c:kill() end),
  61                      awful.button({ }, 3, client_menu_toggle_fn()),
  62                      awful.button({ }, 4, function ()
  63                                               awful.client.focus.byidx(1)
  64                                           end),
  65                      awful.button({ }, 5, function ()
  66                                               awful.client.focus.byidx(-1)
  67                                           end))
  68
  69
  70 awful.screen.connect_for_each_screen(function(s)
  71     -- Create a promptbox for each screen
  72     s.mypromptbox = awful.widget.prompt()
  73     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
  74     -- We need one layoutbox per screen.
  75     s.mylayoutbox = awful.widget.layoutbox(s)
  76     s.mylayoutbox:buttons(gears.table.join(
  77                            awful.button({ }, 1, function () awful.layout.inc( 1) end),
  78                            awful.button({ }, 3, function () awful.layout.inc(-1) end),
  79                            awful.button({ }, 4, function () awful.layout.inc( 1) end),
  80                            awful.button({ }, 5, function () awful.layout.inc(-1) end)))
  81     -- Create a taglist widget
  82     local theme = beautiful.get()
  83     s.mytaglist = awful.widget.taglist{
  84         screen  = s,
  85         filter  = awful.widget.taglist.filter.all,
  86         buttons = taglist_buttons,
  87         style   = {
  88             squares_resize = false
  89         },
  90         widget_template = {
  91             {
  92                 {
  93                     {
  94                         id     = 'icon_role',
  95                         widget = wibox.widget.imagebox,
  96                     },
  97                     layout = wibox.layout.fixed.horizontal,
  98                 },
  99                 forced_width = theme.wibar_height,
 100                 widget       = wibox.container.place,
 101             },
 102             id     = 'background_role',
 103             widget = wibox.container.background,
 104         },
 105     }
 106
 107     -- Create a tasklist widget
 108     s.mytasklist = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, tasklist_buttons)
 109
 110     -- Create the wibox
 111     s.mywibox = awful.wibar({ position = "top", screen = s })
 112
 113     -- Add widgets to the wibox
 114     s.mywibox:setup {
 115         layout = wibox.layout.align.horizontal,
 116         { -- Left widgets
 117             layout = wibox.layout.fixed.horizontal,
 118             s.mytaglist,
 119             s.mypromptbox,
 120         },
 121         s.mytasklist, -- Middle widget
 122         { -- Right widgets
 123             layout = wibox.layout.fixed.horizontal,
 124             mykeyboardlayout,
 125             wibox.widget.systray(),
 126             separator,
 127             require("widgets/pomodoro"),
 128             separator,
 129             require("widgets/mpd_widget"),
 130             separator,
 131             require("widgets/volume_widget"),
 132             utils.has_battery() and {
 133                 layout = wibox.layout.fixed.horizontal,
 134                 separator,
 135                 require("widgets/battery_widget"),
 136             },
 137             separator,
 138             require("widgets/network_widget"),
 139             separator,
 140             require("widgets/calendar"),
 141             s.mylayoutbox,
 142         },
 143     }
 144 end)