106 lines
3.4 KiB
C#
106 lines
3.4 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;
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using System.Linq;
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using OpenRA.FileFormats;
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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 MapChooserLogic
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{
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Map map;
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ScrollPanelWidget scrollpanel;
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ScrollItemWidget itemTemplate;
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string gameMode;
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[ObjectCreator.UseCtor]
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internal MapChooserLogic(Widget widget, string initialMap, Action onExit, Action<Map> onSelect)
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{
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map = Game.modData.AvailableMaps[WidgetUtils.ChooseInitialMap(initialMap)];
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widget.GetWidget<ButtonWidget>("BUTTON_OK").OnClick = () => { Widget.CloseWindow(); onSelect(map); };
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widget.GetWidget<ButtonWidget>("BUTTON_CANCEL").OnClick = () => { Widget.CloseWindow(); onExit(); };
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scrollpanel = widget.GetWidget<ScrollPanelWidget>("MAP_LIST");
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itemTemplate = scrollpanel.GetWidget<ScrollItemWidget>("MAP_TEMPLATE");
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var gameModeDropdown = widget.GetWidget<DropDownButtonWidget>("GAMEMODE_FILTER");
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if (gameModeDropdown != null)
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{
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var selectableMaps = Game.modData.AvailableMaps.Where(m => m.Value.Selectable);
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var gameModes = selectableMaps
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.GroupBy(m => m.Value.Type)
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.Select(g => Pair.New(g.Key, g.Count())).ToList();
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// 'all game types' extra item
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gameModes.Insert( 0, Pair.New( null as string, selectableMaps.Count() ) );
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Func<Pair<string,int>, string> showItem =
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x => "{0} ({1})".F( x.First ?? "All Game Types", x.Second );
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Func<Pair<string,int>, ScrollItemWidget, ScrollItemWidget> setupItem = (ii, template) =>
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{
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var item = ScrollItemWidget.Setup(template,
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() => gameMode == ii.First,
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() => { gameMode = ii.First; EnumerateMaps(); });
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item.GetWidget<LabelWidget>("LABEL").GetText = () => showItem(ii);
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return item;
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};
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gameModeDropdown.OnClick = () =>
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gameModeDropdown.ShowDropDown("LABEL_DROPDOWN_TEMPLATE", 210, gameModes, setupItem);
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gameModeDropdown.GetText = () => showItem(gameModes.First(m => m.First == gameMode));
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}
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EnumerateMaps();
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}
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void EnumerateMaps()
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{
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scrollpanel.RemoveChildren();
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scrollpanel.Layout = new GridLayout(scrollpanel);
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scrollpanel.ScrollToTop();
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var maps = Game.modData.AvailableMaps
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.Where(kv => kv.Value.Selectable)
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.Where(kv => kv.Value.Type == gameMode || gameMode == null)
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.OrderBy(kv => kv.Value.PlayerCount)
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.ThenBy(kv => kv.Value.Title);
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foreach (var kv in maps)
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{
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var m = kv.Value;
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var item = ScrollItemWidget.Setup(itemTemplate, () => m == map, () => map = m);
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var titleLabel = item.GetWidget<LabelWidget>("TITLE");
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titleLabel.GetText = () => m.Title;
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var previewWidget = item.GetWidget<MapPreviewWidget>("PREVIEW");
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previewWidget.IgnoreMouseOver = true;
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previewWidget.IgnoreMouseInput = true;
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previewWidget.Map = () => m;
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var detailsWidget = item.GetWidget<LabelWidget>("DETAILS");
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if (detailsWidget != null)
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detailsWidget.GetText = () => "{0} ({1})".F(m.Type, m.PlayerCount);
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var authorWidget = item.GetWidget<LabelWidget>("AUTHOR");
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if (authorWidget != null)
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authorWidget.GetText = () => m.Author;
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scrollpanel.AddChild(item);
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}
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}
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}
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}
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