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[7.75,-0.15;" .. fgettext("Address / Port :") .. "]" ..
  24                 "label[7.75,1.05;" .. fgettext("Name / Password :") .. "]" ..
  25                 "field[8,0.75;3.4,0.5;te_address;;" ..
  26                 core.formspec_escape(core.setting_get("address")) .. "]" ..
  27                 "field[11.25,0.75;1.3,0.5;te_port;;" ..
  28                 core.formspec_escape(core.setting_get("remote_port")) .. "]" ..
  29                 "checkbox[0,4.85;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[8,4.9;2,0.5;btn_delete_favorite;" .. fgettext("Delete") .. "]"
  35         end
  36
  37         retval = retval ..
  38                 "button[10,4.9;2,0.5;btn_mp_connect;" .. fgettext("Connect") .. "]" ..
  39                 "field[8,1.95;2.95,0.5;te_name;;" ..
  40                 core.formspec_escape(core.setting_get("name")) .. "]" ..
  41                 "pwdfield[10.78,1.95;1.77,0.5;te_pwd;]" ..
  42                 "box[7.73,2.35;4.3,2.28;#999999]" ..
  43                 "textarea[8.1,2.4;4.26,2.6;;"
  44
  45         if tabdata.fav_selected ~= nil and
  46                 menudata.favorites[tabdata.fav_selected] ~= nil and
  47                 menudata.favorites[tabdata.fav_selected].description ~= nil then
  48                 retval = retval ..
  49                         core.formspec_escape(menudata.favorites[tabdata.fav_selected].description,true)
  50         end
  51
  52         retval = retval ..
  53                 ";]"
  54
  55         --favourites
  56         if render_details then
  57                 retval = retval .. "tablecolumns[" ..
  58                         "color,span=3;" ..
  59                         "text,align=right;" ..                -- clients
  60                         "text,align=center,padding=0.25;" ..  -- "/"
  61                         "text,align=right,padding=0.25;" ..   -- clients_max
  62                         image_column("Creative mode", "creative") .. ",padding=1;" ..
  63                         image_column("Damage enabled", "damage") .. ",padding=0.25;" ..
  64                         image_column("PvP enabled", "pvp") .. ",padding=0.25;" ..
  65                         "text,padding=1]"                               -- name
  66         else
  67                 retval = retval .. "tablecolumns[text]"
  68         end
  69         retval = retval ..
  70                 "table[-0.15,-0.1;7.75,5;favourites;"
  71
  72         if #menudata.favorites > 0 then
  73                 retval = retval .. render_favorite(menudata.favorites[1],render_details)
  74
  75                 for i=2,#menudata.favorites,1 do
  76                         retval = retval .. "," .. render_favorite(menudata.favorites[i],render_details)
  77                 end
  78         end
  79
  80         if tabdata.fav_selected ~= nil then
  81                 retval = retval .. ";" .. tabdata.fav_selected .. "]"
  82         else
  83                 retval = retval .. ";0]"
  84         end
  85
  86         return retval
  87 end
  88
  89 --------------------------------------------------------------------------------
  90 local function main_button_handler(tabview, fields, name, tabdata)
  91
  92         if fields["te_name"] ~= nil then
  93                 gamedata.playername = fields["te_name"]
  94                 core.setting_set("name", fields["te_name"])
  95         end
  96
  97         if fields["favourites"] ~= nil then
  98                 local event = core.explode_table_event(fields["favourites"])
  99                 if event.type == "DCL" then
 100                         if event.row <= #menudata.favorites then
 101                                 gamedata.address    = menudata.favorites[event.row].address
 102                                 gamedata.port       = menudata.favorites[event.row].port
 103                                 gamedata.playername = fields["te_name"]
 104                                 if fields["te_pwd"] ~= nil then
 105                                         gamedata.password               = fields["te_pwd"]
 106                                 end
 107                                 gamedata.selected_world = 0
 108
 109                                 if menudata.favorites ~= nil then
 110                                         gamedata.servername        = menudata.favorites[event.row].name
 111                                         gamedata.serverdescription = menudata.favorites[event.row].description
 112                                 end
 113
 114                                 if gamedata.address ~= nil and
 115                                         gamedata.port ~= nil then
 116                                         core.setting_set("address",gamedata.address)
 117                                         core.setting_set("remote_port",gamedata.port)
 118                                         core.start()
 119                                 end
 120                         end
 121                         return true
 122                 end
 123
 124                 if event.type == "CHG" then
 125                         if event.row <= #menudata.favorites then
 126                                 local address = menudata.favorites[event.row].address
 127                                 local port    = menudata.favorites[event.row].port
 128
 129                                 if address ~= nil and
 130                                         port ~= nil then
 131                                         core.setting_set("address",address)
 132                                         core.setting_set("remote_port",port)
 133                                 end
 134
 135                                 tabdata.fav_selected = event.row
 136                         end
 137
 138                         return true
 139                 end
 140         end
 141
 142         if fields["key_up"] ~= nil or
 143                 fields["key_down"] ~= nil then
 144
 145                 local fav_idx = core.get_table_index("favourites")
 146
 147                 if fav_idx ~= nil then
 148                         if fields["key_up"] ~= nil and fav_idx > 1 then
 149                                 fav_idx = fav_idx -1
 150                         else if fields["key_down"] and fav_idx < #menudata.favorites then
 151                                 fav_idx = fav_idx +1
 152                         end end
 153                 else
 154                         fav_idx = 1
 155                 end
 156
 157                 if menudata.favorites == nil or
 158                         menudata.favorites[fav_idx] == nil then
 159                         tabdata.fav_selected = 0
 160                         return true
 161                 end
 162
 163                 local address = menudata.favorites[fav_idx].address
 164                 local port    = menudata.favorites[fav_idx].port
 165
 166                 if address ~= nil and
 167                         port ~= nil then
 168                         core.setting_set("address",address)
 169                         core.setting_set("remote_port",port)
 170                 end
 171
 172                 tabdata.fav_selected = fav_idx
 173                 return true
 174         end
 175
 176         if fields["cb_public_serverlist"] ~= nil then
 177                 core.setting_set("public_serverlist", fields["cb_public_serverlist"])
 178
 179                 if core.setting_getbool("public_serverlist") then
 180                         asyncOnlineFavourites()
 181                 else
 182                         menudata.favorites = core.get_favorites("local")
 183                 end
 184                 tabdata.fav_selected = nil
 185                 return true
 186         end
 187
 188         if fields["btn_delete_favorite"] ~= nil then
 189                 local current_favourite = core.get_table_index("favourites")
 190                 if current_favourite == nil then return end
 191                 core.delete_favorite(current_favourite)
 192                 menudata.favorites   = core.get_favorites()
 193                 tabdata.fav_selected = nil
 194
 195                 core.setting_set("address","")
 196                 core.setting_set("remote_port","30000")
 197
 198                 return true
 199         end
 200
 201         if fields["btn_mp_connect"] ~= nil or
 202                 fields["key_enter"] ~= nil then
 203
 204                 gamedata.playername     = fields["te_name"]
 205                 gamedata.password       = fields["te_pwd"]
 206                 gamedata.address        = fields["te_address"]
 207                 gamedata.port           = fields["te_port"]
 208
 209                 local fav_idx = core.get_table_index("favourites")
 210
 211                 if fav_idx ~= nil and fav_idx <= #menudata.favorites and
 212                         menudata.favorites[fav_idx].address == fields["te_address"] and
 213                         menudata.favorites[fav_idx].port    == fields["te_port"] then
 214
 215                         gamedata.servername        = menudata.favorites[fav_idx].name
 216                         gamedata.serverdescription = menudata.favorites[fav_idx].description
 217                 else
 218                         gamedata.servername        = ""
 219                         gamedata.serverdescription = ""
 220                 end
 221
 222                 gamedata.selected_world = 0
 223
 224                 core.setting_set("address",    fields["te_address"])
 225                 core.setting_set("remote_port",fields["te_port"])
 226
 227                 core.start()
 228                 return true
 229         end
 230         return false
 231 end
 232
 233 local function on_change(type,old_tab,new_tab)
 234         if type == "LEAVE" then
 235                 return
 236         end
 237         if core.setting_getbool("public_serverlist") then
 238                 asyncOnlineFavourites()
 239         else
 240                 menudata.favorites = core.get_favorites("local")
 241         end
 242 end
 243
 244 --------------------------------------------------------------------------------
 245 tab_multiplayer = {
 246         name = "multiplayer",
 247         caption = fgettext("Client"),
 248         cbf_formspec = get_formspec,
 249         cbf_button_handler = main_button_handler,
 250         on_change = on_change
 251         }