140 lines
4.2 KiB
C#
140 lines
4.2 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation. For more information,
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* see COPYING.
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*/
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#endregion
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using System.Collections.Generic;
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using System.Linq;
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using OpenRA.FileFormats;
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using OpenRA.Network;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.RA.Widgets.Logic
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{
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public class ServerBrowserLogic
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{
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GameServer currentServer = null;
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ScrollItemWidget ServerTemplate;
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[ObjectCreator.UseCtor]
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public ServerBrowserLogic(Widget widget)
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{
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var bg = widget.GetWidget("JOINSERVER_BG");
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bg.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
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bg.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "Fetching game list...";
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ServerList.Query(RefreshServerList);
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bg.GetWidget("SERVER_INFO").IsVisible = () => currentServer != null;
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var preview = bg.GetWidget<MapPreviewWidget>("MAP_PREVIEW");
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preview.Map = () => CurrentMap();
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preview.IsVisible = () => CurrentMap() != null;
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bg.GetWidget<LabelWidget>("SERVER_IP").GetText = () => currentServer.Address;
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bg.GetWidget<LabelWidget>("SERVER_MODS").GetText = () => GenerateModsLabel(currentServer);
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bg.GetWidget<LabelWidget>("MAP_TITLE").GetText = () => (CurrentMap() != null) ? CurrentMap().Title : "Unknown";
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bg.GetWidget<LabelWidget>("MAP_PLAYERS").GetText = () =>
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{
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if (currentServer == null)
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return "";
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string ret = currentServer.Players.ToString();
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if (CurrentMap() != null)
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ret += "/" + CurrentMap().PlayerCount.ToString();
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return ret;
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};
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var sl = bg.GetWidget<ScrollPanelWidget>("SERVER_LIST");
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ServerTemplate = sl.GetWidget<ScrollItemWidget>("SERVER_TEMPLATE");
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bg.GetWidget<ButtonWidget>("REFRESH_BUTTON").OnClick = () =>
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{
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bg.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
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bg.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "Fetching game list...";
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sl.RemoveChildren();
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currentServer = null;
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ServerList.Query(RefreshServerList);
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};
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bg.GetWidget<ButtonWidget>("CANCEL_BUTTON").OnClick = () => Widget.CloseWindow();
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bg.GetWidget<ButtonWidget>("DIRECTCONNECT_BUTTON").OnClick = () =>
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{
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Widget.CloseWindow();
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Widget.OpenWindow("DIRECTCONNECT_BG");
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};
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bg.GetWidget<ButtonWidget>("JOIN_BUTTON").OnClick = () =>
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{
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if (currentServer == null)
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return;
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Widget.CloseWindow();
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Game.JoinServer(currentServer.Address.Split(':')[0], int.Parse(currentServer.Address.Split(':')[1]));
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};
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}
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Map CurrentMap()
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{
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return (currentServer == null) ? null : Game.modData.FindMapByUid(currentServer.Map);
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}
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public static string GenerateModsLabel(GameServer s)
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{
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return string.Join("\n", s.UsefulMods
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.Select(m =>
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Mod.AllMods.ContainsKey(m.Key) ? string.Format("{0} ({1})", Mod.AllMods[m.Key].Title, m.Value)
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: string.Format("Unknown Mod: {0}",m.Key)).ToArray());
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}
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void RefreshServerList(IEnumerable<GameServer> games)
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{
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var r = Widget.RootWidget;
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var bg = r.GetWidget("JOINSERVER_BG");
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if (bg == null) // We got a MasterServer reply AFTER the browser is gone, just return to prevent crash - Gecko
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return;
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var sl = bg.GetWidget<ScrollPanelWidget>("SERVER_LIST");
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sl.RemoveChildren();
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currentServer = null;
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if (games == null)
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{
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r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
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r.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "Failed to contact master server.";
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return;
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}
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var gamesWaiting = games.Where(g => g.CanJoin());
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if (gamesWaiting.Count() == 0)
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{
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r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = true;
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r.GetWidget<LabelWidget>("JOINSERVER_PROGRESS_TITLE").Text = "No games found.";
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return;
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}
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r.GetWidget("JOINSERVER_PROGRESS_TITLE").Visible = false;
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currentServer = gamesWaiting.FirstOrDefault();
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foreach (var loop in gamesWaiting)
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{
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var game = loop;
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var item = ScrollItemWidget.Setup(ServerTemplate,
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() => currentServer == game,
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() => currentServer = game);
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item.GetWidget<LabelWidget>("TITLE").GetText = () => "{0} ({1})".F(game.Name, game.Address);
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sl.AddChild(item);
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}
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}
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}
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}
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