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 tabdata.fav_selected ~= nil and
  44                 menudata.favorites[tabdata.fav_selected] ~= nil and
  45                 menudata.favorites[tabdata.fav_selected].description ~= nil then
  46                 retval = retval ..
  47                         core.formspec_escape(menudata.favorites[tabdata.fav_selected].description,true)
  48         end
  49
  50         retval = retval ..
  51                 ";]"
  52
  53         --favourites
  54         retval = retval ..
  55                 "textlist[1,0.35;7.5,3.35;favourites;"
  56
  57         if #menudata.favorites > 0 then
  58                 retval = retval .. render_favorite(menudata.favorites[1],render_details)
  59
  60                 for i=2,#menudata.favorites,1 do
  61                         retval = retval .. "," .. render_favorite(menudata.favorites[i],render_details)
  62                 end
  63         end
  64
  65         if tabdata.fav_selected ~= nil then
  66                 retval = retval .. ";" .. tabdata.fav_selected .. "]"
  67         else
  68                 retval = retval .. ";0]"
  69         end
  70
  71         return retval
  72 end
  73
  74 --------------------------------------------------------------------------------
  75 local function main_button_handler(tabview, fields, name, tabdata)
  76
  77         if fields["te_name"] ~= nil then
  78                 gamedata.playername = fields["te_name"]
  79                 core.setting_set("name", fields["te_name"])
  80         end
  81
  82         if fields["favourites"] ~= nil then
  83                 local event = core.explode_textlist_event(fields["favourites"])
  84                 if event.type == "DCL" then
  85                         if event.index <= #menudata.favorites then
  86                                 gamedata.address    = menudata.favorites[event.index].address
  87                                 gamedata.port       = menudata.favorites[event.index].port
  88                                 gamedata.playername = fields["te_name"]
  89                                 if fields["te_pwd"] ~= nil then
  90                                         gamedata.password               = fields["te_pwd"]
  91                                 end
  92                                 gamedata.selected_world = 0
  93
  94                                 if menudata.favorites ~= nil then
  95                                         gamedata.servername        = menudata.favorites[event.index].name
  96                                         gamedata.serverdescription = menudata.favorites[event.index].description
  97                                 end
  98
  99                                 if gamedata.address ~= nil and
 100                                         gamedata.port ~= nil then
 101                                         core.setting_set("address",gamedata.address)
 102                                         core.setting_set("remote_port",gamedata.port)
 103                                         core.start()
 104                                 end
 105                         end
 106                         return true
 107                 end
 108
 109                 if event.type == "CHG" then
 110                         if event.index <= #menudata.favorites then
 111                                 local address = menudata.favorites[event.index].address
 112                                 local port    = menudata.favorites[event.index].port
 113
 114                                 if address ~= nil and
 115                                         port ~= nil then
 116                                         core.setting_set("address",address)
 117                                         core.setting_set("remote_port",port)
 118                                 end
 119
 120                                 tabdata.fav_selected = event.index
 121                         end
 122
 123                         return true
 124                 end
 125         end
 126
 127         if fields["key_up"] ~= nil or
 128                 fields["key_down"] ~= nil then
 129
 130                 local fav_idx = core.get_textlist_index("favourites")
 131
 132                 if fav_idx ~= nil then
 133                         if fields["key_up"] ~= nil and fav_idx > 1 then
 134                                 fav_idx = fav_idx -1
 135                         else if fields["key_down"] and fav_idx < #menudata.favorites then
 136                                 fav_idx = fav_idx +1
 137                         end end
 138                 else
 139                         fav_idx = 1
 140                 end
 141
 142                 local address = menudata.favorites[fav_idx].address
 143                 local port    = menudata.favorites[fav_idx].port
 144
 145                 if address ~= nil and
 146                         port ~= nil then
 147                         core.setting_set("address",address)
 148                         core.setting_set("remote_port",port)
 149                 end
 150
 151                 tabdata.fav_selected = fav_idx
 152                 return true
 153         end
 154
 155         if fields["cb_public_serverlist"] ~= nil then
 156                 core.setting_set("public_serverlist", fields["cb_public_serverlist"])
 157
 158                 if core.setting_getbool("public_serverlist") then
 159                         asyncOnlineFavourites()
 160                 else
 161                         menudata.favorites = core.get_favorites("local")
 162                 end
 163                 tabdata.fav_selected = nil
 164                 return true
 165         end
 166
 167         if fields["btn_delete_favorite"] ~= nil then
 168                 local current_favourite = core.get_textlist_index("favourites")
 169                 if current_favourite == nil then return end
 170                 core.delete_favorite(current_favourite)
 171                 menudata.favorites   = core.get_favorites()
 172                 tabdata.fav_selected = nil
 173
 174                 core.setting_set("address","")
 175                 core.setting_set("remote_port","30000")
 176
 177                 return true
 178         end
 179
 180         if fields["btn_mp_connect"] ~= nil or
 181                 fields["key_enter"] ~= nil then
 182
 183                 gamedata.playername     = fields["te_name"]
 184                 gamedata.password       = fields["te_pwd"]
 185                 gamedata.address        = fields["te_address"]
 186                 gamedata.port           = fields["te_port"]
 187
 188                 local fav_idx = core.get_textlist_index("favourites")
 189
 190                 if fav_idx ~= nil and fav_idx <= #menudata.favorites and
 191                         menudata.favorites[fav_idx].address == fields["te_address"] and
 192                         menudata.favorites[fav_idx].port    == fields["te_port"] then
 193
 194                         gamedata.servername        = menudata.favorites[fav_idx].name
 195                         gamedata.serverdescription = menudata.favorites[fav_idx].description
 196                 else
 197                         gamedata.servername        = ""
 198                         gamedata.serverdescription = ""
 199                 end
 200
 201                 gamedata.selected_world = 0
 202
 203                 core.setting_set("address",    fields["te_address"])
 204                 core.setting_set("remote_port",fields["te_port"])
 205
 206                 core.start()
 207                 return true
 208         end
 209         return false
 210 end
 211
 212 local function on_change(type,old_tab,new_tab)
 213         if type == "LEAVE" then
 214                 return
 215         end
 216         if core.setting_getbool("public_serverlist") then
 217                 asyncOnlineFavourites()
 218         else
 219                 menudata.favorites = core.get_favorites("local")
 220         end
 221 end
 222
 223 --------------------------------------------------------------------------------
 224 tab_multiplayer = {
 225         name = "multiplayer",
 226         caption = fgettext("Client"),
 227         cbf_formspec = get_formspec,
 228         cbf_button_handler = main_button_handler,
 229         on_change = on_change
 230         }