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(fgettext("Creative mode"), "creative") .. ",padding=1;" ..
  63                         image_column(fgettext("Damage enabled"), "damage") .. ",padding=0.25;" ..
  64                         image_column(fgettext("PvP enabled"), "pvp") .. ",padding=0.25;" ..
  65                         "color,span=1;" ..
  66                         "text,padding=1]"                               -- name
  67         else
  68                 retval = retval .. "tablecolumns[text]"
  69         end
  70         retval = retval ..
  71                 "table[-0.15,-0.1;7.75,5;favourites;"
  72
  73         if #menudata.favorites > 0 then
  74                 retval = retval .. render_favorite(menudata.favorites[1],render_details)
  75
  76                 for i=2,#menudata.favorites,1 do
  77                         retval = retval .. "," .. render_favorite(menudata.favorites[i],render_details)
  78                 end
  79         end
  80
  81         if tabdata.fav_selected ~= nil then
  82                 retval = retval .. ";" .. tabdata.fav_selected .. "]"
  83         else
  84                 retval = retval .. ";0]"
  85         end
  86
  87         return retval
  88 end
  89
  90 --------------------------------------------------------------------------------
  91 local function main_button_handler(tabview, fields, name, tabdata)
  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                                 if not is_server_protocol_compat_or_error(menudata.favorites[event.row].proto_min,
 102                                                 menudata.favorites[event.row].proto_max) then
 103                                         return true
 104                                 end
 105                                 gamedata.address    = menudata.favorites[event.row].address
 106                                 gamedata.port       = menudata.favorites[event.row].port
 107                                 gamedata.playername = fields["te_name"]
 108                                 if fields["te_pwd"] ~= nil then
 109                                         gamedata.password               = fields["te_pwd"]
 110                                 end
 111                                 gamedata.selected_world = 0
 112
 113                                 if menudata.favorites ~= nil then
 114                                         gamedata.servername        = menudata.favorites[event.row].name
 115                                         gamedata.serverdescription = menudata.favorites[event.row].description
 116                                 end
 117
 118                                 if gamedata.address ~= nil and
 119                                         gamedata.port ~= nil then
 120                                         core.setting_set("address",gamedata.address)
 121                                         core.setting_set("remote_port",gamedata.port)
 122                                         core.start()
 123                                 end
 124                         end
 125                         return true
 126                 end
 127
 128                 if event.type == "CHG" then
 129                         if event.row <= #menudata.favorites then
 130                                 local address = menudata.favorites[event.row].address
 131                                 local port    = menudata.favorites[event.row].port
 132
 133                                 if address ~= nil and
 134                                         port ~= nil then
 135                                         core.setting_set("address",address)
 136                                         core.setting_set("remote_port",port)
 137                                 end
 138
 139                                 tabdata.fav_selected = event.row
 140                         end
 141
 142                         return true
 143                 end
 144         end
 145
 146         if fields["key_up"] ~= nil or
 147                 fields["key_down"] ~= nil then
 148
 149                 local fav_idx = core.get_table_index("favourites")
 150
 151                 if fav_idx ~= nil then
 152                         if fields["key_up"] ~= nil and fav_idx > 1 then
 153                                 fav_idx = fav_idx -1
 154                         else if fields["key_down"] and fav_idx < #menudata.favorites then
 155                                 fav_idx = fav_idx +1
 156                         end end
 157                 else
 158                         fav_idx = 1
 159                 end
 160
 161                 if menudata.favorites == nil or
 162                         menudata.favorites[fav_idx] == nil then
 163                         tabdata.fav_selected = 0
 164                         return true
 165                 end
 166
 167                 local address = menudata.favorites[fav_idx].address
 168                 local port    = menudata.favorites[fav_idx].port
 169
 170                 if address ~= nil and
 171                         port ~= nil then
 172                         core.setting_set("address",address)
 173                         core.setting_set("remote_port",port)
 174                 end
 175
 176                 tabdata.fav_selected = fav_idx
 177                 return true
 178         end
 179
 180         if fields["cb_public_serverlist"] ~= nil then
 181                 core.setting_set("public_serverlist", fields["cb_public_serverlist"])
 182
 183                 if core.setting_getbool("public_serverlist") then
 184                         asyncOnlineFavourites()
 185                 else
 186                         menudata.favorites = core.get_favorites("local")
 187                 end
 188                 tabdata.fav_selected = nil
 189                 return true
 190         end
 191
 192         if fields["btn_delete_favorite"] ~= nil then
 193                 local current_favourite = core.get_table_index("favourites")
 194                 if current_favourite == nil then return end
 195                 core.delete_favorite(current_favourite)
 196                 menudata.favorites = order_favorite_list(core.get_favorites())
 197                 tabdata.fav_selected = nil
 198
 199                 core.setting_set("address","")
 200                 core.setting_set("remote_port","30000")
 201
 202                 return true
 203         end
 204
 205         if (fields["btn_mp_connect"] ~= nil or
 206                 fields["key_enter"] ~= nil) and fields["te_address"] ~= nil and
 207                 fields["te_port"] ~= nil then
 208
 209                 gamedata.playername     = fields["te_name"]
 210                 gamedata.password       = fields["te_pwd"]
 211                 gamedata.address        = fields["te_address"]
 212                 gamedata.port           = fields["te_port"]
 213
 214                 local fav_idx = core.get_table_index("favourites")
 215
 216                 if fav_idx ~= nil and fav_idx <= #menudata.favorites and
 217                         menudata.favorites[fav_idx].address == fields["te_address"] and
 218                         menudata.favorites[fav_idx].port    == fields["te_port"] then
 219
 220                         gamedata.servername        = menudata.favorites[fav_idx].name
 221                         gamedata.serverdescription = menudata.favorites[fav_idx].description
 222
 223                         if not is_server_protocol_compat_or_error(menudata.favorites[fav_idx].proto_min,
 224                                         menudata.favorites[fav_idx].proto_max)then
 225                                 return true
 226                         end
 227                 else
 228                         gamedata.servername        = ""
 229                         gamedata.serverdescription = ""
 230                 end
 231
 232                 gamedata.selected_world = 0
 233
 234                 core.setting_set("address",    fields["te_address"])
 235                 core.setting_set("remote_port",fields["te_port"])
 236
 237                 core.start()
 238                 return true
 239         end
 240         return false
 241 end
 242
 243 local function on_change(type,old_tab,new_tab)
 244         if type == "LEAVE" then
 245                 return
 246         end
 247         if core.setting_getbool("public_serverlist") then
 248                 asyncOnlineFavourites()
 249         else
 250                 menudata.favorites = core.get_favorites("local")
 251         end
 252 end
 253
 254 --------------------------------------------------------------------------------
 255 tab_multiplayer = {
 256         name = "multiplayer",
 257         caption = fgettext("Client"),
 258         cbf_formspec = get_formspec,
 259         cbf_button_handler = main_button_handler,
 260         on_change = on_change
 261         }