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