advtrains.git - Advtrains mod for minetest.

path: root/advtrains_train_subway/textures/advtrains_subway_wagon_line3.png

	Commit message (Expand)	Author	Age
*	Set wagon line number	Gabriel Pérez-Cerezo	2017-10-23

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--Minetest
--Copyright (C) 2014 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.


local function delete_world_formspec(dialogdata)

	local retval =
		"size[11.5,4.5,true]" ..
		"label[2,2;" ..
		fgettext("Delete World \"$1\"?", dialogdata.delete_name) .. "]" ..
		"button[3.25,3.5;2.5,0.5;world_delete_confirm;" .. fgettext("Delete") .. "]" ..
		"button[5.75,3.5;2.5,0.5;world_delete_cancel;" .. fgettext("Cancel") .. "]"
	return retval
end

local function delete_world_buttonhandler(this, fields)
	if fields["world_delete_confirm"] then

		if this.data.delete_index > 0 and
			this.data.delete_index <= #menudata.worldlist:get_raw_list() then
			core.delete_world(this.data.delete_index)
			menudata.worldlist:refresh()
		end
		this:delete()
		return true
	end
	
	if fields["world_delete_cancel"] then
		this:delete()
		return true
	end
	
	return false
end


function create_delete_world_dlg(name_to_del,index_to_del)

	assert(name_to_del ~= nil and type(name_to_del) == "string" and name_to_del ~= "")
	assert(index_to_del ~= nil and type(index_to_del) == "number")

	local retval = dialog_create("delete_world",
					delete_world_formspec,
					delete_world_buttonhandler,
					nil)
	retval.data.delete_name  = name_to_del
	retval.data.delete_index = index_to_del
	
	return retval
end