Add new map editor UI.

2015-04-06 14:57:13 +01:00
parent d211fe9fe1
commit 469f47aeea
28 changed files with 2142 additions and 11 deletions
--- a/OpenRA.Mods.Common/Widgets/Logic/Editor/TileSelectorLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/Editor/TileSelectorLogic.cs
@@ -0,0 +1,92 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2015 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;
+using System.Linq;
+using OpenRA.FileFormats;
+using OpenRA.Graphics;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets.Logic
+{
+	public class TileSelectorLogic
+	{
+		readonly EditorViewportControllerWidget editor;
+		readonly ScrollPanelWidget panel;
+		readonly ScrollItemWidget itemTemplate;
+
+		[ObjectCreator.UseCtor]
+		public TileSelectorLogic(Widget widget, WorldRenderer worldRenderer, Ruleset modRules)
+		{
+			var tileset = modRules.TileSets[worldRenderer.World.Map.Tileset];
+
+			editor = widget.Parent.Get<EditorViewportControllerWidget>("MAP_EDITOR");
+			panel = widget.Get<ScrollPanelWidget>("TILETEMPLATE_LIST");
+			itemTemplate = panel.Get<ScrollItemWidget>("TILEPREVIEW_TEMPLATE");
+			panel.Layout = new GridLayout(panel);
+
+			var tileCategorySelector = widget.Get<DropDownButtonWidget>("TILE_CATEGORY");
+			var categories = tileset.EditorTemplateOrder;
+			Func<string, ScrollItemWidget, ScrollItemWidget> setupItem = (option, template) =>
+			{
+				var item = ScrollItemWidget.Setup(template,
+					() => tileCategorySelector.Text == option,
+					() => { tileCategorySelector.Text = option; IntializeTilePreview(widget, worldRenderer, tileset, option); });
+
+				item.Get<LabelWidget>("LABEL").GetText = () => option;
+				return item;
+			};
+
+			tileCategorySelector.OnClick = () =>
+				tileCategorySelector.ShowDropDown("LABEL_DROPDOWN_TEMPLATE", 270, categories, setupItem);
+
+			tileCategorySelector.Text = categories.First();
+			IntializeTilePreview(widget, worldRenderer, tileset, categories.First());
+		}
+
+		void IntializeTilePreview(Widget widget, WorldRenderer worldRenderer, TileSet tileset, string category)
+		{
+			panel.RemoveChildren();
+
+			var tileIds = tileset.Templates
+				.Where(t => t.Value.Category == category)
+				.Select(t => t.Value.Id);
+
+			foreach (var t in tileIds)
+			{
+				var tileId = t;
+				var item = ScrollItemWidget.Setup(itemTemplate,
+					() => { var brush = editor.CurrentBrush as EditorTileBrush; return brush != null && brush.Template == tileId; },
+					() => editor.SetBrush(new EditorTileBrush(editor, tileId, worldRenderer)));
+
+				var preview = item.Get<TerrainTemplatePreviewWidget>("TILE_PREVIEW");
+				var template = tileset.Templates[tileId];
+				var bounds = worldRenderer.Theater.TemplateBounds(template, Game.ModData.Manifest.TileSize, worldRenderer.World.Map.TileShape);
+
+				// Scale templates to fit within the panel
+				var scale = 1f;
+				while (scale * bounds.Width > itemTemplate.Bounds.Width)
+					scale /= 2;
+
+				preview.Template = template;
+				preview.GetScale = () => scale;
+				preview.Bounds.Width = (int)(scale * bounds.Width);
+				preview.Bounds.Height = (int)(scale * bounds.Height);
+
+				item.Bounds.Width = preview.Bounds.Width + 2 * preview.Bounds.X;
+				item.Bounds.Height = preview.Bounds.Height + 2 * preview.Bounds.Y;
+				item.IsVisible = () => true;
+				item.GetTooltipText = () => tileId.ToString();
+
+				panel.AddChild(item);
+			}
+		}
+	}
+}