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