90 lines
2.8 KiB
C#
90 lines
2.8 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2018 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, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, 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.Widgets;
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namespace OpenRA.Mods.Common.Widgets.Logic
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{
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public class SpawnSelectorTooltipLogic : ChromeLogic
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{
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[ObjectCreator.UseCtor]
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public SpawnSelectorTooltipLogic(Widget widget, TooltipContainerWidget tooltipContainer, MapPreviewWidget preview, bool showUnoccupiedSpawnpoints)
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{
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bool showTooltip = true;
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widget.IsVisible = () => preview.TooltipSpawnIndex != -1 && showTooltip;
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var label = widget.Get<LabelWidget>("LABEL");
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var flag = widget.Get<ImageWidget>("FLAG");
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var team = widget.Get<LabelWidget>("TEAM");
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var singleHeight = widget.Get("SINGLE_HEIGHT").Bounds.Height;
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var doubleHeight = widget.Get("DOUBLE_HEIGHT").Bounds.Height;
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var ownerFont = Game.Renderer.Fonts[label.Font];
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var teamFont = Game.Renderer.Fonts[team.Font];
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// Width specified in YAML is used as the margin between flag / label and label / border
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var labelMargin = widget.Bounds.Width;
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var cachedWidth = 0;
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var labelText = "";
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string playerFaction = null;
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var playerTeam = -1;
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tooltipContainer.BeforeRender = () =>
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{
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showTooltip = true;
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var occupant = preview.SpawnOccupants().Values.FirstOrDefault(c => c.SpawnPoint == preview.TooltipSpawnIndex);
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var teamWidth = 0;
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if (occupant == null)
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{
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if (!showUnoccupiedSpawnpoints)
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{
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showTooltip = false;
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return;
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}
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labelText = "Available spawn";
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playerFaction = null;
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playerTeam = 0;
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widget.Bounds.Height = singleHeight;
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}
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else
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{
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labelText = occupant.PlayerName;
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playerFaction = occupant.Faction;
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playerTeam = occupant.Team;
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widget.Bounds.Height = playerTeam > 0 ? doubleHeight : singleHeight;
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teamWidth = teamFont.Measure(team.GetText()).X;
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}
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label.Bounds.X = playerFaction != null ? flag.Bounds.Right + labelMargin : labelMargin;
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var textWidth = ownerFont.Measure(labelText).X;
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if (textWidth != cachedWidth)
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{
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label.Bounds.Width = textWidth;
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widget.Bounds.Width = 2 * label.Bounds.X + textWidth;
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}
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widget.Bounds.Width = Math.Max(teamWidth + 2 * labelMargin, label.Bounds.Right + labelMargin);
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team.Bounds.Width = widget.Bounds.Width;
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};
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label.GetText = () => labelText;
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flag.IsVisible = () => playerFaction != null;
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flag.GetImageCollection = () => "flags";
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flag.GetImageName = () => playerFaction;
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team.GetText = () => "Team {0}".F(playerTeam);
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team.IsVisible = () => playerTeam > 0;
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}
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}
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} |