Move NullLoadScreen, DefaultLoadScreen and LoadWidgetAtGameStart to Mods.Common

OpenRA.Mods.Common/DefaultLoadScreen.cs

@@ -0,0 +1,75 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.Linq;
+using OpenRA.FileSystem;
+using OpenRA.Graphics;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common
+{
+	public class DefaultLoadScreen : ILoadScreen
+	{
+		Stopwatch lastUpdate = Stopwatch.StartNew();
+		Renderer r;
+
+		Rectangle stripeRect;
+		float2 logoPos;
+		Sprite stripe, logo;
+		string[] messages;
+
+		public void Init(Manifest m, Dictionary<string, string> info)
+		{
+			// Avoid standard loading mechanisms so we
+			// can display the loadscreen as early as possible
+			r = Game.Renderer;
+			if (r == null)
+				return;
+
+			messages = info["Text"].Split(',');
+			var s = new Sheet(Platform.ResolvePath(info["Image"]));
+			logo = new Sprite(s, new Rectangle(0, 0, 256, 256), TextureChannel.Alpha);
+			stripe = new Sprite(s, new Rectangle(256, 0, 256, 256), TextureChannel.Alpha);
+			stripeRect = new Rectangle(0, r.Resolution.Height / 2 - 128, r.Resolution.Width, 256);
+			logoPos = new float2(r.Resolution.Width / 2 - 128, r.Resolution.Height / 2 - 128);
+		}
+
+		public void Display()
+		{
+			if (r == null)
+				return;
+
+			// Update text at most every 0.5 seconds
+			if (lastUpdate.Elapsed.TotalSeconds < 0.5)
+				return;
+
+			if (r.Fonts == null)
+				return;
+
+			lastUpdate.Restart();
+			var text = messages.Random(Game.CosmeticRandom);
+			var textSize = r.Fonts["Bold"].Measure(text);
+
+			r.BeginFrame(int2.Zero, 1f);
+			WidgetUtils.FillRectWithSprite(stripeRect, stripe);
+			r.RgbaSpriteRenderer.DrawSprite(logo, logoPos);
+			r.Fonts["Bold"].DrawText(text, new float2(r.Resolution.Width - textSize.X - 20, r.Resolution.Height - textSize.Y - 20), Color.White);
+			r.EndFrame(new NullInputHandler());
+		}
+
+		public void StartGame()
+		{
+			Game.TestAndContinue();
+		}
+	}
+}

OpenRA.Mods.Common/LoadWidgetAtGameStart.cs

@@ -0,0 +1,41 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using OpenRA.Graphics;
+using OpenRA.Traits;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common
+{
+	public class LoadWidgetAtGameStartInfo : ITraitInfo
+	{
+		public readonly string Widget = null;
+		public readonly bool ClearRoot = true;
+		public object Create(ActorInitializer init) { return new LoadWidgetAtGameStart(this); }
+	}
+
+	public class LoadWidgetAtGameStart: IWorldLoaded
+	{
+		readonly LoadWidgetAtGameStartInfo Info;
+		public LoadWidgetAtGameStart(LoadWidgetAtGameStartInfo Info)
+		{
+			this.Info = Info;
+		}
+
+		public void WorldLoaded(World world, WorldRenderer wr)
+		{
+			// Clear any existing widget state
+			if (Info.ClearRoot)
+				Ui.ResetAll();
+
+			Game.LoadWidget(world, Info.Widget, Ui.Root, new WidgetArgs());
+		}
+	}
+}

OpenRA.Mods.Common/NullLoadScreen.cs

@@ -0,0 +1,36 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System.Collections.Generic;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common
+{
+	public class NullLoadScreen : ILoadScreen
+	{
+		public void Init(Manifest m, Dictionary<string, string> info) {}
+
+		public void Display()
+		{
+			if (Game.Renderer == null)
+				return;
+
+			// Draw a black screen
+			Game.Renderer.BeginFrame(int2.Zero, 1f);
+			Game.Renderer.EndFrame( new NullInputHandler() );
+		}
+
+		public void StartGame()
+		{
+			Ui.ResetAll();
+		}
+	}
+}
+

OpenRA.Mods.Common/OpenRA.Mods.Common.csproj

@@ -49,6 +49,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="CommonTraitsInterfaces.cs" />
+    <Compile Include="DefaultLoadScreen.cs" />
     <Compile Include="Effects\Beacon.cs" />
     <Compile Include="Effects\Bullet.cs" />
     <Compile Include="Effects\Contrail.cs" />
@@ -75,10 +76,12 @@
     <Compile Include="Graphics\TextRenderable.cs" />
     <Compile Include="Graphics\VoxelActorPreview.cs" />
     <Compile Include="Graphics\VoxelRenderable.cs" />
+    <Compile Include="LoadWidgetAtGameStart.cs" />
     <Compile Include="ModChooserLoadScreen.cs" />
     <Compile Include="Modifiers\DisabledOverlay.cs" />
     <Compile Include="Modifiers\HiddenUnderFog.cs" />
     <Compile Include="Modifiers\UpgradeOverlay.cs" />
+    <Compile Include="NullLoadScreen.cs" />
     <Compile Include="Orders\DeployOrderTargeter.cs" />
     <Compile Include="Orders\EnterAlliedActorTargeter.cs" />
     <Compile Include="Orders\UnitOrderTargeter.cs" />