422 lines
12 KiB
C#
422 lines
12 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2015 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.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using OpenRA.Graphics;
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using OpenRA.Mods.Common.Orders;
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using OpenRA.Mods.Common.Traits;
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using OpenRA.Network;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets
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{
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public class ProductionIcon
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{
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public ActorInfo Actor;
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public string Name;
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public Hotkey Hotkey;
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public Sprite Sprite;
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public PaletteReference Palette;
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public float2 Pos;
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public List<ProductionItem> Queued;
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}
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public class ProductionPaletteWidget : Widget
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{
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public enum ReadyTextStyleOptions { Solid, AlternatingColor, Blinking }
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public readonly ReadyTextStyleOptions ReadyTextStyle = ReadyTextStyleOptions.AlternatingColor;
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public readonly Color ReadyTextAltColor = Color.Gold;
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public readonly int Columns = 3;
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public readonly int2 IconSize = new int2(64, 48);
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public readonly int2 IconMargin = int2.Zero;
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public readonly int2 IconSpriteOffset = int2.Zero;
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public readonly string TabClick = null;
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public readonly string DisabledTabClick = null;
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public readonly string TooltipContainer;
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public readonly string TooltipTemplate = "PRODUCTION_TOOLTIP";
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[Translate] public readonly string ReadyText = "";
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[Translate] public readonly string HoldText = "";
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public int DisplayedIconCount { get; private set; }
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public int TotalIconCount { get; private set; }
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public event Action<int, int> OnIconCountChanged = (a, b) => { };
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public ProductionIcon TooltipIcon { get; private set; }
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public readonly World World;
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readonly OrderManager orderManager;
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public int MinimumRows = 4;
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public int MaximumRows = int.MaxValue;
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public int IconRowOffset = 0;
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public int MaxIconRowOffset = int.MaxValue;
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Lazy<TooltipContainerWidget> tooltipContainer;
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ProductionQueue currentQueue;
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public ProductionQueue CurrentQueue
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{
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get { return currentQueue; }
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set { currentQueue = value; RefreshIcons(); }
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}
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public override Rectangle EventBounds { get { return eventBounds; } }
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Dictionary<Rectangle, ProductionIcon> icons = new Dictionary<Rectangle, ProductionIcon>();
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Animation cantBuild, clock;
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Rectangle eventBounds = Rectangle.Empty;
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readonly WorldRenderer worldRenderer;
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SpriteFont overlayFont;
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float2 holdOffset, readyOffset, timeOffset, queuedOffset;
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[ObjectCreator.UseCtor]
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public ProductionPaletteWidget(OrderManager orderManager, World world, WorldRenderer worldRenderer)
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{
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this.orderManager = orderManager;
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this.World = world;
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this.worldRenderer = worldRenderer;
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tooltipContainer = Exts.Lazy(() =>
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Ui.Root.Get<TooltipContainerWidget>(TooltipContainer));
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cantBuild = new Animation(world, "clock");
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cantBuild.PlayFetchIndex("idle", () => 0);
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clock = new Animation(world, "clock");
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}
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public void ScrollDown()
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{
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if (CanScrollDown)
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IconRowOffset++;
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}
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public bool CanScrollDown
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{
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get
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{
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var totalRows = (TotalIconCount + Columns - 1) / Columns;
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return IconRowOffset < totalRows - MaxIconRowOffset;
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}
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}
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public void ScrollUp()
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{
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if (CanScrollUp)
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IconRowOffset--;
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}
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public bool CanScrollUp
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{
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get { return IconRowOffset > 0; }
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}
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public void ScrollToTop()
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{
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IconRowOffset = 0;
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}
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public IEnumerable<ActorInfo> AllBuildables
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{
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get
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{
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if (CurrentQueue == null)
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return Enumerable.Empty<ActorInfo>();
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return CurrentQueue.AllItems().OrderBy(a => a.Traits.Get<BuildableInfo>().BuildPaletteOrder);
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}
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}
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public override void Tick()
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{
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TotalIconCount = AllBuildables.Count();
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if (CurrentQueue != null && !CurrentQueue.Actor.IsInWorld)
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CurrentQueue = null;
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if (CurrentQueue != null)
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RefreshIcons();
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}
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public override void MouseEntered()
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{
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if (TooltipContainer != null)
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tooltipContainer.Value.SetTooltip(TooltipTemplate,
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new WidgetArgs() { { "palette", this } });
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}
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public override void MouseExited()
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{
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if (TooltipContainer != null)
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tooltipContainer.Value.RemoveTooltip();
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}
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public override bool HandleMouseInput(MouseInput mi)
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{
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var icon = icons.Where(i => i.Key.Contains(mi.Location))
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.Select(i => i.Value).FirstOrDefault();
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if (mi.Event == MouseInputEvent.Move)
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TooltipIcon = icon;
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if (icon == null)
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return false;
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// Only support left and right clicks
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if (mi.Button != MouseButton.Left && mi.Button != MouseButton.Right)
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return false;
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// Eat mouse-up events
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if (mi.Event != MouseInputEvent.Down)
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return true;
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return HandleEvent(icon, mi.Button == MouseButton.Left, mi.Modifiers.HasModifier(Modifiers.Shift));
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}
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protected bool PickUpCompletedBuildingIcon(ProductionIcon icon, ProductionItem item)
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{
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var actor = World.Map.Rules.Actors[icon.Name];
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if (item != null && item.Done && actor.Traits.Contains<BuildingInfo>())
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{
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World.OrderGenerator = new PlaceBuildingOrderGenerator(CurrentQueue, icon.Name);
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return true;
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}
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return false;
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}
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public void PickUpCompletedBuilding()
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{
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foreach (var icon in icons.Values)
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{
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var item = icon.Queued.FirstOrDefault();
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if (PickUpCompletedBuildingIcon(icon, item))
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break;
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}
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}
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bool HandleLeftClick(ProductionItem item, ProductionIcon icon, bool handleMultiple)
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{
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if (PickUpCompletedBuildingIcon(icon, item))
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{
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Sound.Play(TabClick);
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return true;
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}
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if (item != null && item.Paused)
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{
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// Resume a paused item
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Sound.Play(TabClick);
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World.IssueOrder(Order.PauseProduction(CurrentQueue.Actor, icon.Name, false));
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return true;
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}
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if (CurrentQueue.BuildableItems().Any(a => a.Name == icon.Name))
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{
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// Queue a new item
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Sound.Play(TabClick);
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Sound.PlayNotification(World.Map.Rules, World.LocalPlayer, "Speech", CurrentQueue.Info.QueuedAudio, World.LocalPlayer.Country.InternalName);
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World.IssueOrder(Order.StartProduction(CurrentQueue.Actor, icon.Name,
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handleMultiple ? 5 : 1));
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return true;
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}
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return false;
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}
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bool HandleRightClick(ProductionItem item, ProductionIcon icon, bool handleMultiple)
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{
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if (item == null)
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return false;
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Sound.Play(TabClick);
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if (item.Paused || item.Done || item.TotalCost == item.RemainingCost)
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{
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// Instant cancel of things we have not started yet and things that are finished
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Sound.PlayNotification(World.Map.Rules, World.LocalPlayer, "Speech", CurrentQueue.Info.CancelledAudio, World.LocalPlayer.Country.InternalName);
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World.IssueOrder(Order.CancelProduction(CurrentQueue.Actor, icon.Name,
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handleMultiple ? 5 : 1));
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}
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else
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{
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// Pause an existing item
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Sound.PlayNotification(World.Map.Rules, World.LocalPlayer, "Speech", CurrentQueue.Info.OnHoldAudio, World.LocalPlayer.Country.InternalName);
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World.IssueOrder(Order.PauseProduction(CurrentQueue.Actor, icon.Name, true));
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}
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return true;
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}
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bool HandleEvent(ProductionIcon icon, bool isLeftClick, bool handleMultiple)
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{
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var item = icon.Queued.FirstOrDefault();
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var handled = isLeftClick ? HandleLeftClick(item, icon, handleMultiple)
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: HandleRightClick(item, icon, handleMultiple);
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if (!handled)
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Sound.Play(DisabledTabClick);
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return true;
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}
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public override bool HandleKeyPress(KeyInput e)
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{
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if (e.Event == KeyInputEvent.Up || CurrentQueue == null)
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return false;
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var hotkey = Hotkey.FromKeyInput(e);
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var toBuild = icons.Values.FirstOrDefault(i => i.Hotkey == hotkey);
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return toBuild != null ? HandleEvent(toBuild, true, false) : false;
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}
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public void RefreshIcons()
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{
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icons = new Dictionary<Rectangle, ProductionIcon>();
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var producer = CurrentQueue != null ? CurrentQueue.MostLikelyProducer() : default(TraitPair<Production>);
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if (CurrentQueue == null || producer.Trait == null)
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{
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if (DisplayedIconCount != 0)
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{
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OnIconCountChanged(DisplayedIconCount, 0);
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DisplayedIconCount = 0;
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}
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return;
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}
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var oldIconCount = DisplayedIconCount;
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DisplayedIconCount = 0;
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var ks = Game.Settings.Keys;
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var rb = RenderBounds;
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var race = producer.Trait.Race;
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foreach (var item in AllBuildables.Skip(IconRowOffset * Columns).Take(MaxIconRowOffset * Columns))
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{
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var x = DisplayedIconCount % Columns;
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var y = DisplayedIconCount / Columns;
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var rect = new Rectangle(rb.X + x * (IconSize.X + IconMargin.X), rb.Y + y * (IconSize.Y + IconMargin.Y), IconSize.X, IconSize.Y);
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var rsi = item.Traits.Get<RenderSpritesInfo>();
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var icon = new Animation(World, rsi.GetImage(item, World.Map.SequenceProvider, race));
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icon.Play(item.Traits.Get<TooltipInfo>().Icon);
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var bi = item.Traits.Get<BuildableInfo>();
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var pi = new ProductionIcon()
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{
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Actor = item,
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Name = item.Name,
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Hotkey = ks.GetProductionHotkey(DisplayedIconCount),
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Sprite = icon.Image,
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Palette = worldRenderer.Palette(bi.IconPalette),
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Pos = new float2(rect.Location),
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Queued = CurrentQueue.AllQueued().Where(a => a.Item == item.Name).ToList()
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};
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icons.Add(rect, pi);
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DisplayedIconCount++;
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}
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eventBounds = icons.Any() ? icons.Keys.Aggregate(Rectangle.Union) : Rectangle.Empty;
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if (oldIconCount != DisplayedIconCount)
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OnIconCountChanged(oldIconCount, DisplayedIconCount);
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}
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public override void Draw()
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{
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var iconOffset = 0.5f * IconSize.ToFloat2() + IconSpriteOffset;
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overlayFont = Game.Renderer.Fonts["TinyBold"];
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timeOffset = iconOffset - overlayFont.Measure(WidgetUtils.FormatTime(0)) / 2;
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queuedOffset = new float2(4, 2);
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holdOffset = iconOffset - overlayFont.Measure(HoldText) / 2;
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readyOffset = iconOffset - overlayFont.Measure(ReadyText) / 2;
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if (CurrentQueue == null)
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return;
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var buildableItems = CurrentQueue.BuildableItems();
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var pio = currentQueue.Actor.Owner.PlayerActor.TraitsImplementing<IProductionIconOverlay>().FirstOrDefault();
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var pioOffset = pio != null ? pio.Offset(IconSize) : new float2(0, 0);
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// Icons
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foreach (var icon in icons.Values)
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{
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WidgetUtils.DrawSHPCentered(icon.Sprite, icon.Pos + iconOffset, icon.Palette);
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// Draw the ProductionIconOverlay's sprite
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if (pio != null && pio.IsOverlayActive(icon.Actor))
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WidgetUtils.DrawSHPCentered(pio.Sprite(), icon.Pos + iconOffset + pioOffset, worldRenderer.Palette(pio.Palette()), pio.Scale());
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// Build progress
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if (icon.Queued.Count > 0)
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{
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var first = icon.Queued[0];
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clock.PlayFetchIndex("idle",
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() => (first.TotalTime - first.RemainingTime)
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* (clock.CurrentSequence.Length - 1) / first.TotalTime);
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clock.Tick();
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WidgetUtils.DrawSHPCentered(clock.Image, icon.Pos + iconOffset, icon.Palette);
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}
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else if (!buildableItems.Any(a => a.Name == icon.Name))
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WidgetUtils.DrawSHPCentered(cantBuild.Image, icon.Pos + iconOffset, icon.Palette);
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}
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// Overlays
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foreach (var icon in icons.Values)
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{
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var total = icon.Queued.Count;
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if (total > 0)
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{
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var first = icon.Queued[0];
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var waiting = first != CurrentQueue.CurrentItem() && !first.Done;
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if (first.Done)
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{
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if (ReadyTextStyle == ReadyTextStyleOptions.Solid || orderManager.LocalFrameNumber / 9 % 2 == 0)
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overlayFont.DrawTextWithContrast(ReadyText, icon.Pos + readyOffset, Color.White, Color.Black, 1);
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else if (ReadyTextStyle == ReadyTextStyleOptions.AlternatingColor)
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overlayFont.DrawTextWithContrast(ReadyText, icon.Pos + readyOffset, ReadyTextAltColor, Color.Black, 1);
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}
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else if (first.Paused)
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overlayFont.DrawTextWithContrast(HoldText,
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icon.Pos + holdOffset,
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Color.White, Color.Black, 1);
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else if (!waiting)
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overlayFont.DrawTextWithContrast(WidgetUtils.FormatTime(first.RemainingTimeActual),
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icon.Pos + timeOffset,
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Color.White, Color.Black, 1);
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if (total > 1 || waiting)
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overlayFont.DrawTextWithContrast(total.ToString(),
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icon.Pos + queuedOffset,
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Color.White, Color.Black, 1);
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}
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}
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}
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public override string GetCursor(int2 pos)
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{
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var icon = icons.Where(i => i.Key.Contains(pos))
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.Select(i => i.Value).FirstOrDefault();
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return icon != null ? base.GetCursor(pos) : null;
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}
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}
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}
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