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         local function image_column(tooltip, flagname)
  56                 return "image," ..
  57                         "tooltip=" .. core.formspec_escape(tooltip) .. "," ..
  58                         "0=" .. core.formspec_escape(defaulttexturedir .. "blank.png") .. "," ..
  59                         "1=" .. core.formspec_escape(defaulttexturedir .. "server_flags_" .. flagname .. ".png")
  60         end
  61         if render_details then
  62                 retval = retval .. "tablecolumns[" ..
  63                         "color,span=3;" ..
  64                         "text,align=right;" ..                -- clients
  65                         "text,align=center,padding=0.25;" ..  -- "/"
  66                         "text,align=right,padding=0.25;" ..   -- clients_max
  67                         image_column("Creative mode", "creative") .. ",padding=1;" ..
  68                         image_column("Damage enabled", "damage") .. ",padding=0.25;" ..
  69                         image_column("PvP enabled", "pvp") .. ",padding=0.25;" ..
  70                         "text,padding=1]"                               -- name
  71         else
  72                 retval = retval .. "tablecolumns[text]"
  73         end
  74         retval = retval ..
  75                 "table[0,0;8.5,3.7;favourites;"
  76
  77         if #menudata.favorites > 0 then
  78                 retval = retval .. render_favorite(menudata.favorites[1],render_details)
  79
  80                 for i=2,#menudata.favorites,1 do
  81                         retval = retval .. "," .. render_favorite(menudata.favorites[i],render_details)
  82                 end
  83         end
  84
  85         if tabdata.fav_selected ~= nil then
  86                 retval = retval .. ";" .. tabdata.fav_selected .. "]"
  87         else
  88                 retval = retval .. ";0]"
  89         end
  90
  91         return retval
  92 end
  93
  94 --------------------------------------------------------------------------------
  95 local function main_button_handler(tabview, fields, name, tabdata)
  96
  97         if fields["te_name"] ~= nil then
  98                 gamedata.playername = fields["te_name"]
  99                 core.setting_set("name", fields["te_name"])
 100         end
 101
 102         if fields["favourites"] ~= nil then
 103                 local event = core.explode_table_event(fields["favourites"])
 104                 if event.type == "DCL" then
 105                         if event.row <= #menudata.favorites then
 106                                 gamedata.address    = menudata.favorites[event.row].address
 107                                 gamedata.port       = menudata.favorites[event.row].port
 108                                 gamedata.playername = fields["te_name"]
 109                                 if fields["te_pwd"] ~= nil then
 110                                         gamedata.password               = fields["te_pwd"]
 111                                 end
 112                                 gamedata.selected_world = 0
 113
 114                                 if menudata.favorites ~= nil then
 115                                         gamedata.servername        = menudata.favorites[event.row].name
 116                                         gamedata.serverdescription = menudata.favorites[event.row].description
 117                                 end
 118
 119                                 if gamedata.address ~= nil and
 120                                         gamedata.port ~= nil then
 121                                         core.setting_set("address",gamedata.address)
 122                                         core.setting_set("remote_port",gamedata.port)
 123                                         core.start()
 124                                 end
 125                         end
 126                         return true
 127                 end
 128
 129                 if event.type == "CHG" then
 130                         if event.row <= #menudata.favorites then
 131                                 local address = menudata.favorites[event.row].address
 132                                 local port    = menudata.favorites[event.row].port
 133
 134                                 if address ~= nil and
 135                                         port ~= nil then
 136                                         core.setting_set("address",address)
 137                                         core.setting_set("remote_port",port)
 138                                 end
 139
 140                                 tabdata.fav_selected = event.row
 141                         end
 142
 143                         return true
 144                 end
 145         end
 146
 147         if fields["key_up"] ~= nil or
 148                 fields["key_down"] ~= nil then
 149
 150                 local fav_idx = core.get_table_index("favourites")
 151
 152                 if fav_idx ~= nil then
 153                         if fields["key_up"] ~= nil and fav_idx > 1 then
 154                                 fav_idx = fav_idx -1
 155                         else if fields["key_down"] and fav_idx < #menudata.favorites then
 156                                 fav_idx = fav_idx +1
 157                         end end
 158                 else
 159                         fav_idx = 1
 160                 end
 161
 162                 if menudata.favorites == nil or
 163                         menudata.favorites[fav_idx] == nil then
 164                         tabdata.fav_selected = 0
 165                         return true
 166                 end
 167
 168                 local address = menudata.favorites[fav_idx].address
 169                 local port    = menudata.favorites[fav_idx].port
 170
 171                 if address ~= nil and
 172                         port ~= nil then
 173                         core.setting_set("address",address)
 174                         core.setting_set("remote_port",port)
 175                 end
 176
 177                 tabdata.fav_selected = fav_idx
 178                 return true
 179         end
 180
 181         if fields["cb_public_serverlist"] ~= nil then
 182                 core.setting_set("public_serverlist", fields["cb_public_serverlist"])
 183
 184                 if core.setting_getbool("public_serverlist") then
 185                         asyncOnlineFavourites()
 186                 else
 187                         menudata.favorites = core.get_favorites("local")
 188                 end
 189                 tabdata.fav_selected = nil
 190                 return true
 191         end
 192
 193         if fields["btn_delete_favorite"] ~= nil then
 194                 local current_favourite = core.get_table_index("favourites")
 195                 if current_favourite == nil then return end
 196                 core.delete_favorite(current_favourite)
 197                 menudata.favorites   = core.get_favorites()
 198                 tabdata.fav_selected = nil
 199
 200                 core.setting_set("address","")
 201                 core.setting_set("remote_port","30000")
 202
 203                 return true
 204         end
 205
 206         if fields["btn_mp_connect"] ~= nil or
 207                 fields["key_enter"] ~= 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                 else
 223                         gamedata.servername        = ""
 224                         gamedata.serverdescription = ""
 225                 end
 226
 227                 gamedata.selected_world = 0
 228
 229                 core.setting_set("address",    fields["te_address"])
 230                 core.setting_set("remote_port",fields["te_port"])
 231
 232                 core.start()
 233                 return true
 234         end
 235         return false
 236 end
 237
 238 local function on_change(type,old_tab,new_tab)
 239         if type == "LEAVE" then
 240                 return
 241         end
 242         if core.setting_getbool("public_serverlist") then
 243                 asyncOnlineFavourites()
 244         else
 245                 menudata.favorites = core.get_favorites("local")
 246         end
 247 end
 248
 249 --------------------------------------------------------------------------------
 250 tab_multiplayer = {
 251         name = "multiplayer",
 252         caption = fgettext("Client"),
 253         cbf_formspec = get_formspec,
 254         cbf_button_handler = main_button_handler,
 255         on_change = on_change
 256         }