builtin/mainmenu/tab_multiplayer.lua

   1 --Minetest
   2 --Copyright (C) 2014 sapier
   3 --
   4 --This program is free software; you can redistribute it and/or modify
   5 --it under the terms of the GNU Lesser General Public License as published by
   6 --the Free Software Foundation; either version 2.1 of the License, or
   7 --(at your option) any later version.
   8 --
   9 --This program is distributed in the hope that it will be useful,
  10 --but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 --MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 --GNU Lesser General Public License for more details.
  13 --
  14 --You should have received a copy of the GNU Lesser General Public License along
  15 --with this program; if not, write to the Free Software Foundation, Inc.,
  16 --51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17
  18 --------------------------------------------------------------------------------
  19 local function get_formspec(tabview, name, tabdata)
  20         local render_details = core.is_yes(core.setting_getbool("public_serverlist"))
  21
  22         local retval =
  23                 "vertlabel[0,-0.25;".. fgettext("CLIENT") .. "]" ..
  24                 "label[1,-0.25;".. fgettext("Favorites:") .. "]"..
  25                 "label[1,4.25;".. fgettext("Address/Port") .. "]"..
  26                 "label[9,2.75;".. fgettext("Name/Password") .. "]" ..
  27                 "field[1.25,5.25;5.5,0.5;te_address;;" ..core.setting_get("address") .."]" ..
  28                 "field[6.75,5.25;2.25,0.5;te_port;;" ..core.setting_get("remote_port") .."]" ..
  29                 "checkbox[1,3.6;cb_public_serverlist;".. fgettext("Public Serverlist") .. ";" ..
  30                 dump(core.setting_getbool("public_serverlist")) .. "]"
  31
  32         if not core.setting_getbool("public_serverlist") then
  33                 retval = retval ..
  34                 "button[6.45,3.95;2.25,0.5;btn_delete_favorite;".. fgettext("Delete") .. "]"
  35         end
  36
  37         retval = retval ..
  38                 "button[9,4.95;2.5,0.5;btn_mp_connect;".. fgettext("Connect") .. "]" ..
  39                 "field[9.3,3.75;2.5,0.5;te_name;;" ..core.setting_get("name") .."]" ..
  40                 "pwdfield[9.3,4.5;2.5,0.5;te_pwd;]" ..
  41                 "textarea[9.3,0.25;2.5,2.75;;"
  42
  43         if menudata.fav_selected ~= nil and
  44                 menudata.favorites[menu.fav_selected].description ~= nil then
  45                 retval = retval ..
  46                         core.formspec_escape(menu.favorites[menu.fav_selected].description,true)
  47         end
  48
  49         retval = retval ..
  50                 ";]"
  51
  52         --favourites
  53         retval = retval ..
  54                 "textlist[1,0.35;7.5,3.35;favourites;"
  55
  56         if #menudata.favorites > 0 then
  57                 retval = retval .. render_favorite(menudata.favorites[1],render_details)
  58
  59                 for i=2,#menudata.favorites,1 do
  60                         retval = retval .. "," .. render_favorite(menudata.favorites[i],render_details)
  61                 end
  62         end
  63
  64         if tabdata.fav_selected ~= nil then
  65                 retval = retval .. ";" .. tabdata.fav_selected .. "]"
  66         else
  67                 retval = retval .. ";0]"
  68         end
  69
  70         return retval
  71 end
  72
  73 --------------------------------------------------------------------------------
  74 local function main_button_handler(tabview, fields, name, tabdata)
  75
  76         if fields["te_name"] ~= nil then
  77                 gamedata.playername = fields["te_name"]
  78                 core.setting_set("name", fields["te_name"])
  79         end
  80
  81         if fields["favourites"] ~= nil then
  82                 local event = core.explode_textlist_event(fields["favourites"])
  83                 if event.type == "DCL" then
  84                         if event.index <= #menudata.favorites then
  85                                 gamedata.address    = menudata.favorites[event.index].address
  86                                 gamedata.port       = menudata.favorites[event.index].port
  87                                 gamedata.playername = fields["te_name"]
  88                                 if fields["te_pwd"] ~= nil then
  89                                         gamedata.password               = fields["te_pwd"]
  90                                 end
  91                                 gamedata.selected_world = 0
  92
  93                                 if menudata.favorites ~= nil then
  94                                         gamedata.servername        = menudata.favorites[event.index].name
  95                                         gamedata.serverdescription = menudata.favorites[event.index].description
  96                                 end
  97
  98                                 if gamedata.address ~= nil and
  99                                         gamedata.port ~= nil then
 100                                         core.setting_set("address",gamedata.address)
 101                                         core.setting_set("remote_port",gamedata.port)
 102                                         core.start()
 103                                 end
 104                         end
 105                         return true
 106                 end
 107
 108                 if event.type == "CHG" then
 109                         if event.index <= #menudata.favorites then
 110                                 local address = menudata.favorites[event.index].address
 111                                 local port    = menudata.favorites[event.index].port
 112
 113                                 if address ~= nil and
 114                                         port ~= nil then
 115                                         core.setting_set("address",address)
 116                                         core.setting_set("remote_port",port)
 117                                 end
 118
 119                                 tabdata.fav_selected = event.index
 120                         end
 121
 122                         return true
 123                 end
 124         end
 125
 126         if fields["key_up"] ~= nil or
 127                 fields["key_down"] ~= nil then
 128
 129                 local fav_idx = core.get_textlist_index("favourites")
 130
 131                 if fav_idx ~= nil then
 132                         if fields["key_up"] ~= nil and fav_idx > 1 then
 133                                 fav_idx = fav_idx -1
 134                         else if fields["key_down"] and fav_idx < #menudata.favorites then
 135                                 fav_idx = fav_idx +1
 136                         end end
 137                 else
 138                         fav_idx = 1
 139                 end
 140
 141                 local address = menudata.favorites[fav_idx].address
 142                 local port    = menudata.favorites[fav_idx].port
 143
 144                 if address ~= nil and
 145                         port ~= nil then
 146                         core.setting_set("address",address)
 147                         core.setting_set("remote_port",port)
 148                 end
 149
 150                 tabdata.fav_selected = fav_idx
 151                 return true
 152         end
 153
 154         if fields["cb_public_serverlist"] ~= nil then
 155                 core.setting_set("public_serverlist", fields["cb_public_serverlist"])
 156
 157                 if core.setting_getbool("public_serverlist") then
 158                         asyncOnlineFavourites()
 159                 else
 160                         menudata.favorites = core.get_favorites("local")
 161                 end
 162                 tabdata.fav_selected = nil
 163                 return true
 164         end
 165
 166         if fields["btn_delete_favorite"] ~= nil then
 167                 local current_favourite = core.get_textlist_index("favourites")
 168                 if current_favourite == nil then return end
 169                 core.delete_favorite(current_favourite)
 170                 menudata.favorites   = core.get_favorites()
 171                 tabdata.fav_selected = nil
 172
 173                 core.setting_set("address","")
 174                 core.setting_set("remote_port","30000")
 175
 176                 return true
 177         end
 178
 179         if fields["btn_mp_connect"] ~= nil or
 180                 fields["key_enter"] ~= nil then
 181
 182                 gamedata.playername     = fields["te_name"]
 183                 gamedata.password       = fields["te_pwd"]
 184                 gamedata.address        = fields["te_address"]
 185                 gamedata.port           = fields["te_port"]
 186
 187                 local fav_idx = core.get_textlist_index("favourites")
 188
 189                 if fav_idx ~= nil and fav_idx <= #menudata.favorites and
 190                         menudata.favorites[fav_idx].address == fields["te_address"] and
 191                         menudata.favorites[fav_idx].port    == fields["te_port"] then
 192
 193                         gamedata.servername        = menudata.favorites[fav_idx].name
 194                         gamedata.serverdescription = menudata.favorites[fav_idx].description
 195                 else
 196                         gamedata.servername        = ""
 197                         gamedata.serverdescription = ""
 198                 end
 199
 200                 gamedata.selected_world = 0
 201
 202                 core.setting_set("address",    fields["te_address"])
 203                 core.setting_set("remote_port",fields["te_port"])
 204
 205                 core.start()
 206                 return true
 207         end
 208         return false
 209 end
 210
 211 local function on_change(type,old_tab,new_tab)
 212         if type == "LEAVE" then
 213                 return
 214         end
 215         if core.setting_getbool("public_serverlist") then
 216                 asyncOnlineFavourites()
 217         else
 218                 menudata.favorites = core.get_favorites("local")
 219         end
 220 end
 221
 222 --------------------------------------------------------------------------------
 223 tab_multiplayer = {
 224         name = "multiplayer",
 225         caption = fgettext("Client"),
 226         cbf_formspec = get_formspec,
 227         cbf_button_handler = main_button_handler,
 228         on_change = on_change
 229         }