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                 "label[0,4.25;" .. fgettext("Address/Port") .. "]" ..
  24                 "label[9,2.75;" .. fgettext("Name/Password") .. "]" ..
  25                 "field[0.25,5.25;5.5,0.5;te_address;;" ..
  26                 core.formspec_escape(core.setting_get("address")) .. "]" ..
  27                 "field[5.75,5.25;2.25,0.5;te_port;;" ..
  28                 core.formspec_escape(core.setting_get("remote_port")) .. "]" ..
  29                 "checkbox[0,3.6;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;;" ..
  40                 core.formspec_escape(core.setting_get("name")) .. "]" ..
  41                 "pwdfield[9.3,4.5;2.5,0.5;te_pwd;]" ..
  42                 "textarea[9.3,0;2.5,3.1;;"
  43
  44         if tabdata.fav_selected ~= nil and
  45                 menudata.favorites[tabdata.fav_selected] ~= nil and
  46                 menudata.favorites[tabdata.fav_selected].description ~= nil then
  47                 retval = retval ..
  48                         core.formspec_escape(menudata.favorites[tabdata.fav_selected].description,true)
  49         end
  50
  51         retval = retval ..
  52                 ";]"
  53
  54         --favourites
  55         if render_details then
  56                 retval = retval .. "tablecolumns[" ..
  57                         "color,span=3;" ..
  58                         "text,align=right;" ..                -- clients
  59                         "text,align=center,padding=0.25;" ..  -- "/"
  60                         "text,align=right,padding=0.25;" ..   -- clients_max
  61                         image_column("Creative mode", "creative") .. ",padding=1;" ..
  62                         image_column("Damage enabled", "damage") .. ",padding=0.25;" ..
  63                         image_column("PvP enabled", "pvp") .. ",padding=0.25;" ..
  64                         "text,padding=1]"                               -- name
  65         else
  66                 retval = retval .. "tablecolumns[text]"
  67         end
  68         retval = retval ..
  69                 "table[0,0;8.5,3.7;favourites;"
  70
  71         if #menudata.favorites > 0 then
  72                 retval = retval .. render_favorite(menudata.favorites[1],render_details)
  73
  74                 for i=2,#menudata.favorites,1 do
  75                         retval = retval .. "," .. render_favorite(menudata.favorites[i],render_details)
  76                 end
  77         end
  78
  79         if tabdata.fav_selected ~= nil then
  80                 retval = retval .. ";" .. tabdata.fav_selected .. "]"
  81         else
  82                 retval = retval .. ";0]"
  83         end
  84
  85         return retval
  86 end
  87
  88 --------------------------------------------------------------------------------
  89 local function main_button_handler(tabview, fields, name, tabdata)
  90
  91         if fields["te_name"] ~= nil then
  92                 gamedata.playername = fields["te_name"]
  93                 core.setting_set("name", fields["te_name"])
  94         end
  95
  96         if fields["favourites"] ~= nil then
  97                 local event = core.explode_table_event(fields["favourites"])
  98                 if event.type == "DCL" then
  99                         if event.row <= #menudata.favorites then
 100                                 gamedata.address    = menudata.favorites[event.row].address
 101                                 gamedata.port       = menudata.favorites[event.row].port
 102                                 gamedata.playername = fields["te_name"]
 103                                 if fields["te_pwd"] ~= nil then
 104                                         gamedata.password               = fields["te_pwd"]
 105                                 end
 106                                 gamedata.selected_world = 0
 107
 108                                 if menudata.favorites ~= nil then
 109                                         gamedata.servername        = menudata.favorites[event.row].name
 110                                         gamedata.serverdescription = menudata.favorites[event.row].description
 111                                 end
 112
 113                                 if gamedata.address ~= nil and
 114                                         gamedata.port ~= nil then
 115                                         core.setting_set("address",gamedata.address)
 116                                         core.setting_set("remote_port",gamedata.port)
 117                                         core.start()
 118                                 end
 119                         end
 120                         return true
 121                 end
 122
 123                 if event.type == "CHG" then
 124                         if event.row <= #menudata.favorites then
 125                                 local address = menudata.favorites[event.row].address
 126                                 local port    = menudata.favorites[event.row].port
 127
 128                                 if address ~= nil and
 129                                         port ~= nil then
 130                                         core.setting_set("address",address)
 131                                         core.setting_set("remote_port",port)
 132                                 end
 133
 134                                 tabdata.fav_selected = event.row
 135                         end
 136
 137                         return true
 138                 end
 139         end
 140
 141         if fields["key_up"] ~= nil or
 142                 fields["key_down"] ~= nil then
 143
 144                 local fav_idx = core.get_table_index("favourites")
 145
 146                 if fav_idx ~= nil then
 147                         if fields["key_up"] ~= nil and fav_idx > 1 then
 148                                 fav_idx = fav_idx -1
 149                         else if fields["key_down"] and fav_idx < #menudata.favorites then
 150                                 fav_idx = fav_idx +1
 151                         end end
 152                 else
 153                         fav_idx = 1
 154                 end
 155
 156                 if menudata.favorites == nil or
 157                         menudata.favorites[fav_idx] == nil then
 158                         tabdata.fav_selected = 0
 159                         return true
 160                 end
 161
 162                 local address = menudata.favorites[fav_idx].address
 163                 local port    = menudata.favorites[fav_idx].port
 164
 165                 if address ~= nil and
 166                         port ~= nil then
 167                         core.setting_set("address",address)
 168                         core.setting_set("remote_port",port)
 169                 end
 170
 171                 tabdata.fav_selected = fav_idx
 172                 return true
 173         end
 174
 175         if fields["cb_public_serverlist"] ~= nil then
 176                 core.setting_set("public_serverlist", fields["cb_public_serverlist"])
 177
 178                 if core.setting_getbool("public_serverlist") then
 179                         asyncOnlineFavourites()
 180                 else
 181                         menudata.favorites = core.get_favorites("local")
 182                 end
 183                 tabdata.fav_selected = nil
 184                 return true
 185         end
 186
 187         if fields["btn_delete_favorite"] ~= nil then
 188                 local current_favourite = core.get_table_index("favourites")
 189                 if current_favourite == nil then return end
 190                 core.delete_favorite(current_favourite)
 191                 menudata.favorites   = core.get_favorites()
 192                 tabdata.fav_selected = nil
 193
 194                 core.setting_set("address","")
 195                 core.setting_set("remote_port","30000")
 196
 197                 return true
 198         end
 199
 200         if fields["btn_mp_connect"] ~= nil or
 201                 fields["key_enter"] ~= nil then
 202
 203                 gamedata.playername     = fields["te_name"]
 204                 gamedata.password       = fields["te_pwd"]
 205                 gamedata.address        = fields["te_address"]
 206                 gamedata.port           = fields["te_port"]
 207
 208                 local fav_idx = core.get_table_index("favourites")
 209
 210                 if fav_idx ~= nil and fav_idx <= #menudata.favorites and
 211                         menudata.favorites[fav_idx].address == fields["te_address"] and
 212                         menudata.favorites[fav_idx].port    == fields["te_port"] then
 213
 214                         gamedata.servername        = menudata.favorites[fav_idx].name
 215                         gamedata.serverdescription = menudata.favorites[fav_idx].description
 216                 else
 217                         gamedata.servername        = ""
 218                         gamedata.serverdescription = ""
 219                 end
 220
 221                 gamedata.selected_world = 0
 222
 223                 core.setting_set("address",    fields["te_address"])
 224                 core.setting_set("remote_port",fields["te_port"])
 225
 226                 core.start()
 227                 return true
 228         end
 229         return false
 230 end
 231
 232 local function on_change(type,old_tab,new_tab)
 233         if type == "LEAVE" then
 234                 return
 235         end
 236         if core.setting_getbool("public_serverlist") then
 237                 asyncOnlineFavourites()
 238         else
 239                 menudata.favorites = core.get_favorites("local")
 240         end
 241 end
 242
 243 --------------------------------------------------------------------------------
 244 tab_multiplayer = {
 245         name = "multiplayer",
 246         caption = fgettext("Client"),
 247         cbf_formspec = get_formspec,
 248         cbf_button_handler = main_button_handler,
 249         on_change = on_change
 250         }