awesome/topbar.lua

   1 -- utils
   2 local utils = require("utils")
   3
   4 -- Widget and layout library
   5 local wibox = require("wibox")
   6
   7 -- my widgets
   8 local volume_widget = require("widgets/volume_widget")
   9 local battery_widget = { }
  10 if utils.host == "chronos" then
  11     battery_widget = require("widgets/battery_widget")
  12 end
  13 local network_widget = require("widgets/network_widget")
  14
  15 -- Create a textclock widget
  16 mytextclock = awful.widget.textclock()
  17 separator = wibox.widget.textbox()
  18 separator:set_markup('<span font="Symbola 10" color="#404040">│</span>')
  19
  20 -- {{{ Wibox
  21 -- Create a wibox for each screen and add it
  22 mywibox = {}
  23 mypromptbox = {}
  24 mylayoutbox = {}
  25 mytaglist = {}
  26 mytaglist.buttons = awful.util.table.join(
  27                     awful.button({ }, 1, awful.tag.viewonly),
  28                     awful.button({ modkey }, 1, awful.client.movetotag),
  29                     awful.button({ }, 3, awful.tag.viewtoggle),
  30                     awful.button({ modkey }, 3, awful.client.toggletag),
  31                     awful.button({ }, 4, function(t) awful.tag.viewnext(awful.tag.getscreen(t)) end),
  32                     awful.button({ }, 5, function(t) awful.tag.viewprev(awful.tag.getscreen(t)) end)
  33                     )
  34 mytasklist = {}
  35 mytasklist.buttons = awful.util.table.join(
  36                      awful.button({ }, 1, function (c)
  37                                               if c == client.focus then
  38                                                   c.minimized = true
  39                                               else
  40                                                   -- Without this, the following
  41                                                   -- :isvisible() makes no sense
  42                                                   c.minimized = false
  43                                                   if not c:isvisible() then
  44                                                       awful.tag.viewonly(c:tags()[1])
  45                                                   end
  46                                                   -- This will also un-minimize
  47                                                   -- the client, if needed
  48                                                   client.focus = c
  49                                                   c:raise()
  50                                               end
  51                                           end),
  52                      awful.button({ }, 2, function (c) c:kill() end),
  53                      awful.button({ }, 3, function ()
  54                                               if instance then
  55                                                   instance:hide()
  56                                                   instance = nil
  57                                               else
  58                                                   instance = awful.menu.clients({ width=250 })
  59                                               end
  60                                           end),
  61                      awful.button({ }, 4, function ()
  62                                               awful.client.focus.byidx(1)
  63                                               if client.focus then client.focus:raise() end
  64                                           end),
  65                      awful.button({ }, 5, function ()
  66                                               awful.client.focus.byidx(-1)
  67                                               if client.focus then client.focus:raise() end
  68                                           end))
  69
  70
  71 for s = 1, screen.count() do
  72     -- Create a promptbox for each screen
  73     mypromptbox[s] = awful.widget.prompt()
  74     -- Create an imagebox widget which will contains an icon indicating which layout we're using.
  75     -- We need one layoutbox per screen.
  76     mylayoutbox[s] = awful.widget.layoutbox(s)
  77     mylayoutbox[s]:buttons(awful.util.table.join(
  78                            awful.button({ }, 1, function () awful.layout.inc(layouts, 1) end),
  79                            awful.button({ }, 3, function () awful.layout.inc(layouts, -1) end),
  80                            awful.button({ }, 4, function () awful.layout.inc(layouts, 1) end),
  81                            awful.button({ }, 5, function () awful.layout.inc(layouts, -1) end)))
  82     -- Create a taglist widget
  83     mytaglist[s] = awful.widget.taglist(s, awful.widget.taglist.filter.all, mytaglist.buttons)
  84
  85     -- Create a tasklist widget
  86     mytasklist[s] = awful.widget.tasklist(s, awful.widget.tasklist.filter.currenttags, mytasklist.buttons)
  87
  88     -- Create the wibox
  89     mywibox[s] = awful.wibox({ position = "top", screen = s })
  90
  91     -- Widgets that are aligned to the left
  92     local left_layout = wibox.layout.fixed.horizontal()
  93     left_layout:add(mylauncher)
  94     left_layout:add(mytaglist[s])
  95     left_layout:add(mypromptbox[s])
  96
  97     -- Widgets that are aligned to the right
  98     local right_layout = wibox.layout.fixed.horizontal()
  99     if s == 1 then right_layout:add(wibox.widget.systray()) end
 100     right_layout:add(separator)
 101     right_layout:add(network_widget)
 102     right_layout:add(separator)
 103     right_layout:add(volume_widget)
 104     if utils.host == "chronos" then
 105     right_layout:add(separator)
 106         right_layout:add(battery_widget)
 107     end
 108     right_layout:add(separator)
 109     right_layout:add(mytextclock)
 110     right_layout:add(mylayoutbox[s])
 111
 112     -- Now bring it all together (with the tasklist in the middle)
 113     local layout = wibox.layout.align.horizontal()
 114     layout:set_left(left_layout)
 115     layout:set_middle(mytasklist[s])
 116     layout:set_right(right_layout)
 117
 118     mywibox[s]:set_widget(layout)
 119 end
 120 -- }}}