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--Minetest
--Copyright (C) 2013 sapier
--
--This program is free software; you can redistribute it and/or modify
--it under the terms of the GNU Lesser General Public License as published by
--the Free Software Foundation; either version 2.1 of the License, or
--(at your option) any later version.
--
--This program is distributed in the hope that it will be useful,
--but WITHOUT ANY WARRANTY; without even the implied warranty of
--MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
--GNU Lesser General Public License for more details.
--
--You should have received a copy of the GNU Lesser General Public License along
--with this program; if not, write to the Free Software Foundation, Inc.,
--51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
menubar = {}
--------------------------------------------------------------------------------
function menubar.handle_buttons(fields)
for i=1,#menubar.buttons,1 do
if fields[menubar.buttons[i].btn_name] ~= nil then
menu.last_game = menubar.buttons[i].index
engine.setting_set("main_menu_last_game_idx",menu.last_game)
menu.update_gametype()
end
end
end
--------------------------------------------------------------------------------
function menubar.refresh()
menubar.formspec = "box[-0.3,5.625;12.4,1.3;000000]" ..
"box[-0.3,5.6;12.4,0.05;FFFFFF]"
menubar.buttons = {}
local button_base = -0.25
local maxbuttons = #gamemgr.games
if maxbuttons > 10 then
maxbuttons = 10
end
for i=1,maxbuttons,1 do
local btn_name = "menubar_btn_" .. gamemgr.games[i].id
local buttonpos = button_base + (i-1) * 1.245
if gamemgr.games[i].menuicon_path ~= nil and
gamemgr.games[i].menuicon_path ~= "" then
menubar.formspec = menubar.formspec ..
"image_button[" .. buttonpos .. ",5.7;1.3,1.3;" ..
engine.formspec_escape(gamemgr.games[i].menuicon_path) .. ";" ..
btn_name .. ";;true;false]"
else
local part1 = gamemgr.games[i].id:sub(1,5)
local part2 = gamemgr.games[i].id:sub(6,10)
local part3 = gamemgr.games[i].id:sub(11)
local text = part1 .. "\n" .. part2
if part3 ~= nil and
part3 ~= "" then
text = text .. "\n" .. part3
end
menubar.formspec = menubar.formspec ..
"image_button[" .. buttonpos .. ",5.7;1.3,1.3;;" ..btn_name ..
";" .. text .. ";true;true]"
end
local toadd = {
btn_name = btn_name,
index = i,
}
table.insert(menubar.buttons,toadd)
end
end
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