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awful.menu: allow more keys than only one in menu bindings 

Signed-off-by: Julien Danjou <julien@danjou.info>
This commit is contained in:
Julien Danjou 2009-08-21 16:28:55 +02:00
parent cd024821b5
commit 435716af73
1 changed files with 10 additions and 10 deletions
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20
lib/awful/menu.lua.in
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@ -148,17 +148,17 @@ local function grabber(mod, key, event)
end
local sel = cur_menu.sel or 0
if key == menu_keys.up then
if util.table.hasitem(menu_keys.up, key) then
local sel_new = sel-1 < 1 and #cur_menu.items or sel-1
item_enter(cur_menu, sel_new)
elseif key == menu_keys.down then
elseif util.table.hasitem(menu_keys.down, key) then
local sel_new = sel+1 > #cur_menu.items and 1 or sel+1
item_enter(cur_menu, sel_new)
elseif sel > 0 and key == menu_keys.exec then
elseif sel > 0 and util.table.hasitem(menu_keys.exec, key) then
exec(cur_menu, sel)
elseif key == menu_keys.back then
elseif util.table.hasitem(menu_keys.back, key) then
cur_menu:hide()
elseif key == menu_keys.close then
elseif util.table.hasitem(menu_keys.close, key) then
get_parents(cur_menu):hide()
end
@ -323,11 +323,11 @@ end
--- Set key bindings for menu navigation.
-- @param keys Table containing the following keys: up, down, exec, back, close. If a key is missing the default key binding will be used, defaults are respectively: "Up", "Down", "Return", "Left", "Escape".
function setkeys(keys)
menu_keys.up = keys and keys.up or "Up"
menu_keys.down = keys and keys.down or "Down"
menu_keys.exec = keys and keys.exec or "Return"
menu_keys.back = keys and keys.back or "Left"
menu_keys.close = keys and keys.close or "Escape"
menu_keys.up = keys and keys.up or { "Up" }
menu_keys.down = keys and keys.down or { "Down" }
menu_keys.exec = keys and keys.exec or { "Return", "Right" }
menu_keys.back = keys and keys.back or { "Left" }
menu_keys.close = keys and keys.close or { "Escape" }
end
--- Open a menu popup.