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widget: display a minimal tasklist for one-screen setups

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We do not have enough space for a complete tasklist on one-screen
setups. Therefore, we just display a minimal ones with just
icons. Since this does not take much space, we display icons for all
tags.
This commit is contained in:
Vincent Bernat 2012-07-09 22:31:31 +02:00
parent 1359929f15
commit d00ba1f4cd
1 changed files with 29 additions and 25 deletions
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54
rc/widgets.lua
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@ -173,34 +173,38 @@ for s = 1, screen.count() do
promptbox[s] = awful.widget.prompt({ layout = awful.widget.layout.horizontal.leftright })
layoutbox[s] = awful.widget.layoutbox(s)
awful.widget.layout.margins[layoutbox[s]] = { left = 5 }
if screen.count() > 1 then
tasklist[s] = awful.widget.tasklist(
function(c)
local title, color, _, icon = awful.widget.tasklist.label.currenttags(c, s)
-- Try to search for an alternative icon if none is available
for _, name in pairs({c.class, c.instance}) do
if not icon and title and name then
for _, n in pairs({name, name:lower()}) do
icon = awful.util.geticonpath(name,
nil,
{"/usr/share/fvwm-crystal/fvwm/icons/Default/16x16/apps/",
"/usr/share/fvwm-crystal/fvwm/icons/Default/22x22/apps/",
"/usr/share/icons/hicolor/16x16/apps/"})
if icon then
-- This is our new icon. And we set it for the client to not search again
icon = image(icon)
c.icon = icon
end
tasklist[s] = awful.widget.tasklist(
function(c)
local fn = awful.widget.tasklist.label.currenttags
if screen.count() == 1 then
fn = awful.widget.tasklist.label.alltags
end
local title, color, _, icon = fn(c, s)
-- Try to search for an alternative icon if none is available
for _, name in pairs({c.class, c.instance}) do
if not icon and title and name then
for _, n in pairs({name, name:lower()}) do
icon = awful.util.geticonpath(name,
nil,
{"/usr/share/fvwm-crystal/fvwm/icons/Default/16x16/apps/",
"/usr/share/fvwm-crystal/fvwm/icons/Default/22x22/apps/",
"/usr/share/icons/hicolor/16x16/apps/"})
if icon then
-- This is our new icon. And we set it for the client to not search again
icon = image(icon)
c.icon = icon
end
end
end
-- Use our icon and don't set the status image.
end
-- Use our icon and don't set the status image.
if screen.count() > 1 then
return title, color, nil, icon
end, tasklist.buttons)
else
tasklist[s] = ""
end
elseif icon then
return "", color, nil, icon
end
end, tasklist.buttons)
-- Create the taglist
taglist[s] = sharetags.taglist(s, sharetags.label.all, taglist.buttons)
-- Create the wibox
@ -230,7 +234,7 @@ for s = 1, screen.count() do
on(1, netgraph.widget), on(1, netwidget), on(1, separator),
on(1, memwidget), on(1, separator),
on(1, cpuwidget), on(1, separator),
tasklist[s], tasklist[s] ~= "" and separator or "",
tasklist[s], separator,
layout = awful.widget.layout.horizontal.rightleft }
end