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Add functions to change the layout 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Fabienne Ducroquet 2008-05-24 13:55:48 +02:00 committed by Julien Danjou
parent 6931bc70e6
commit 32b18d929a
1 changed files with 32 additions and 1 deletions
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33
awful.lua
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@ -230,6 +230,35 @@ function layout_get()
end
end
-- Function to change the layout of the current tag.
-- layouts = table of layouts (define in .awesomerc.lua)
-- i = relative index
function layout_inc(layouts, i)
local t = tag_selected()
local number_of_layouts = 0
local rev_layouts = {}
for i, v in ipairs(layouts) do
rev_layouts[v] = i
number_of_layouts = number_of_layouts + 1
end
if t then
local cur_layout = layout_get()
local new_layout_index = (rev_layouts[cur_layout] + i) % number_of_layouts
if new_layout_index == 0 then
new_layout_index = number_of_layouts
end
t:layout_set(layouts[new_layout_index])
end
end
-- function to set the layout of the current tag by name.
function layout_set(layout)
local t = tag_selected()
if t then
t:layout_set(layout)
end
end
function spawn(cmd)
return os.execute(cmd .. "&")
end
@ -266,7 +295,9 @@ P.screen =
}
P.layout =
{
get = layout_get
get = layout_get;
set = layout_set;
inc = layout_inc;
}
P.spawn = spawn