--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.

mt_color_grey  = "#AAAAAA"
mt_color_blue  = "#0000DD"
mt_color_green = "#00DD00"
mt_color_dark_green = "#003300"

--for all other colors ask sfan5 to complete his work!

local menupath = core.get_mainmenu_path()
local basepath = core.get_builtin_path()
defaulttexturedir = core.get_texturepath_share() .. DIR_DELIM .. "base" ..
                    DIR_DELIM .. "pack" .. DIR_DELIM

dofile(basepath .. DIR_DELIM .. "common" .. DIR_DELIM .. "async_event.lua")
dofile(basepath .. DIR_DELIM .. "common" .. DIR_DELIM .. "filterlist.lua")
dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "buttonbar.lua")
dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "dialog.lua")
dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "tabview.lua")
dofile(basepath .. DIR_DELIM .. "fstk" .. DIR_DELIM .. "ui.lua")
dofile(menupath .. DIR_DELIM .. "common.lua")
dofile(menupath .. DIR_DELIM .. "gamemgr.lua")
dofile(menupath .. DIR_DELIM .. "modmgr.lua")
dofile(menupath .. DIR_DELIM .. "store.lua")
dofile(menupath .. DIR_DELIM .. "dlg_config_world.lua")
dofile(menupath .. DIR_DELIM .. "tab_credits.lua")
dofile(menupath .. DIR_DELIM .. "tab_mods.lua")
dofile(menupath .. DIR_DELIM .. "tab_settings.lua")
--if PLATFORM ~= "Android" then
    dofile(menupath .. DIR_DELIM .. "dlg_create_world.lua")
    dofile(menupath .. DIR_DELIM .. "dlg_delete_mod.lua")
    dofile(menupath .. DIR_DELIM .. "dlg_delete_world.lua")
    dofile(menupath .. DIR_DELIM .. "dlg_rename_modpack.lua")
    dofile(menupath .. DIR_DELIM .. "tab_multiplayer.lua")
    dofile(menupath .. DIR_DELIM .. "tab_server.lua")
    dofile(menupath .. DIR_DELIM .. "tab_singleplayer.lua")
    dofile(menupath .. DIR_DELIM .. "tab_texturepacks.lua")
    dofile(menupath .. DIR_DELIM .. "textures.lua")
--else
--  dofile(menupath .. DIR_DELIM .. "tab_simple_main.lua")
--end

--------------------------------------------------------------------------------
local function main_event_handler(tabview, event)
    if event == "MenuQuit" then
        core.close()
    end
    return true
end

--------------------------------------------------------------------------------
local function init_globals()
    -- Init gamedata
    gamedata.worldindex = 0


    if PLATFORM ~= "Android" then
        menudata.worldlist = filterlist.create(
            core.get_worlds,
            compare_worlds,
            -- Unique id comparison function
            function(element, uid)
                return element.name == uid
            end,
            -- Filter function
            function(element, gameid)
                return element.gameid == gameid
            end
        )

        menudata.worldlist:add_sort_mechanism("alphabetic", sort_worlds_alphabetic)
        menudata.worldlist:set_sortmode("alphabetic")

        if not core.setting_get("menu_last_game") then
            local default_game = core.setting_get("default_game") or "minetest"
            core.setting_set("menu_last_game", default_game )
        end

        mm_texture.init()
    else
        local world_list = core.get_worlds()

        local found_singleplayerworld = false

        for i,world in pairs(world_list) do
            if world.name == "singleplayerworld" then
                found_singleplayerworld = true
                gamedata.worldindex = i
                break
            end
        end

        if not found_singleplayerworld then
            core.create_world("singleplayerworld", 1)

            local world_list = core.get_worlds()

            for i,world in pairs(world_list) do
                if world.name == "singleplayerworld" then
                    gamedata.worldindex = i
                    break
                end
            end
        end
    end

    -- Create main tabview
    local tv_main = tabview_create("maintab",{x=12,y=5.2},{x=0,y=0})
    if PLATFORM ~= "Android" then
        tv_main:set_autosave_tab(true)
    end
    if PLATFORM ~= "Android" then
        tv_main:add(tab_singleplayer)
        tv_main:add(tab_multiplayer)
        tv_main:add(tab_server)
    else
        tv_main:add(tab_simple_main)
    end
    tv_main:add(tab_settings)
    if PLATFORM ~= "Android" then
        tv_main:add(tab_texturepacks)
    end
    tv_main:add(tab_mods)
    tv_main:add(tab_credits)

    tv_main:set_global_event_handler(main_event_handler)

    tv_main:set_fixed_size(false)

    if not (PLATFORM == "Android") then
        tv_main:set_tab(core.setting_get("maintab_LAST"))
    end
    ui.set_default("maintab")
    tv_main:show()

    -- Create modstore ui
    if PLATFORM == "Android" then
        modstore.init({x=12, y=6}, 3, 2)
    else
        modstore.init({x=12, y=8}, 4, 3)
    end

    ui.update()

    core.sound_play("main_menu", true)
end

init_globals()