Add new content installer framework.

2016-04-29 17:58:05 +01:00
parent 054b3a43a4
commit ff147f39b9
18 changed files with 1533 additions and 119 deletions
--- a/OpenRA.Mods.Common/Widgets/Logic/Installation/ModContentLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/Installation/ModContentLogic.cs
@@ -0,0 +1,127 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2016 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+using System;
+using System.IO;
+using System.Linq;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets.Logic
+{
+	public class ModContentLogic : ChromeLogic
+	{
+		readonly ModContent content;
+		readonly ScrollPanelWidget scrollPanel;
+		readonly Widget template;
+		bool discAvailable;
+
+		[ObjectCreator.UseCtor]
+		public ModContentLogic(Widget widget, string modId, Action onCancel)
+		{
+			var panel = widget.Get("CONTENT_PANEL");
+
+			content = ModMetadata.AllMods[modId].ModContent;
+			scrollPanel = panel.Get<ScrollPanelWidget>("PACKAGES");
+			template = scrollPanel.Get<ContainerWidget>("PACKAGE_TEMPLATE");
+
+			var headerTemplate = panel.Get<LabelWidget>("HEADER_TEMPLATE");
+			var headerLines = !string.IsNullOrEmpty(content.HeaderMessage) ? content.HeaderMessage.Replace("\\n", "\n").Split('\n') : new string[0];
+			var headerHeight = 0;
+			foreach (var l in headerLines)
+			{
+				var line = (LabelWidget)headerTemplate.Clone();
+				line.GetText = () => l;
+				line.Bounds.Y += headerHeight;
+				panel.AddChild(line);
+
+				headerHeight += headerTemplate.Bounds.Height;
+			}
+
+			panel.Bounds.Height += headerHeight;
+			panel.Bounds.Y -= headerHeight / 2;
+			scrollPanel.Bounds.Y += headerHeight;
+
+			var discButton = panel.Get<ButtonWidget>("CHECK_DISC_BUTTON");
+			discButton.Bounds.Y += headerHeight;
+			discButton.IsVisible = () => discAvailable;
+
+			discButton.OnClick = () => Ui.OpenWindow("DISC_INSTALL_PANEL", new WidgetArgs
+			{
+				{ "afterInstall", () => { } },
+				{ "content", content }
+			});
+
+			var backButton = panel.Get<ButtonWidget>("BACK_BUTTON");
+			backButton.Bounds.Y += headerHeight;
+			backButton.OnClick = () => { Ui.CloseWindow(); onCancel(); };
+
+			PopulateContentList();
+			Game.RunAfterTick(Ui.ResetTooltips);
+		}
+
+		public override void BecameVisible()
+		{
+			PopulateContentList();
+		}
+
+		void PopulateContentList()
+		{
+			scrollPanel.RemoveChildren();
+
+			foreach (var p in content.Packages)
+			{
+				var container = template.Clone();
+				var titleWidget = container.Get<LabelWidget>("TITLE");
+				var title = p.Value.Title;
+				titleWidget.GetText = () => title;
+
+				var requiredWidget = container.Get<LabelWidget>("REQUIRED");
+				requiredWidget.IsVisible = () => p.Value.Required;
+
+				var discWidget = container.Get<ImageWidget>("DISC");
+				var discs = p.Value.Discs.Select(s => content.Discs[s].Title).Distinct();
+				var discList = discs.JoinWith("\n");
+				var discAvailable = discs.Any();
+				discWidget.GetTooltipText = () => discList;
+				discWidget.IsVisible = () => discAvailable;
+
+				var installed = p.Value.IsInstalled();
+				var downloadButton = container.Get<ButtonWidget>("DOWNLOAD");
+				var downloadEnabled = !installed && p.Value.Download != null;
+				downloadButton.IsVisible = () => downloadEnabled;
+
+				if (downloadEnabled)
+				{
+					var download = content.Downloads[p.Value.Download];
+					var widgetArgs = new WidgetArgs
+					{
+						{ "download", download },
+						{ "onSuccess", () => { } }
+					};
+
+					downloadButton.OnClick = () => Ui.OpenWindow("PACKAGE_DOWNLOAD_PANEL", widgetArgs);
+				}
+
+				var installedWidget = container.Get<LabelWidget>("INSTALLED");
+				installedWidget.IsVisible = () => installed;
+
+				var requiresDiscWidget = container.Get<LabelWidget>("REQUIRES_DISC");
+				requiresDiscWidget.IsVisible = () => !installed && !downloadEnabled;
+				if (!discAvailable)
+					requiresDiscWidget.GetText = () => "Manual Install";
+
+				scrollPanel.AddChild(container);
+			}
+
+			discAvailable = content.Packages.Values.Any(p => p.Discs.Any() && !p.IsInstalled());
+		}
+	}
+}