Evac shuttle (#8931)

Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>

Content.Client/Shuttles/UI/EmergencyConsoleWindow.xaml.cs

@@ -0,0 +1,93 @@
+using Content.Client.Computer;
+using Content.Client.UserInterface;
+using Content.Shared.Shuttles.BUIStates;
+using Content.Shared.Shuttles.Events;
+using Robust.Client.AutoGenerated;
+using Robust.Client.Graphics;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Timing;
+
+namespace Content.Client.Shuttles.UI;
+
+[GenerateTypedNameReferences]
+public sealed partial class EmergencyConsoleWindow : FancyWindow,
+    IComputerWindow<EmergencyConsoleBoundUserInterfaceState>
+{
+    private readonly IGameTiming _timing;
+    private TimeSpan? _earlyLaunchTime;
+
+    public EmergencyConsoleWindow()
+    {
+        _timing = IoCManager.Resolve<IGameTiming>();
+        RobustXamlLoader.Load(this);
+    }
+
+    public void SetupComputerWindow(ComputerBoundUserInterfaceBase cb)
+    {
+        RepealAllButton.OnPressed += args =>
+        {
+            OnRepealAllPressed(cb, args);
+        };
+        AuthorizeButton.OnPressed += args =>
+        {
+            OnAuthorizePressed(cb, args);
+        };
+        RepealButton.OnPressed += args =>
+        {
+            OnRepealPressed(cb, args);
+        };
+    }
+
+    private void OnRepealAllPressed(ComputerBoundUserInterfaceBase cb, BaseButton.ButtonEventArgs obj)
+    {
+        cb.SendMessage(new EmergencyShuttleRepealAllMessage());
+    }
+
+    private void OnRepealPressed(ComputerBoundUserInterfaceBase cb, BaseButton.ButtonEventArgs obj)
+    {
+        cb.SendMessage(new EmergencyShuttleRepealMessage());
+    }
+
+    private void OnAuthorizePressed(ComputerBoundUserInterfaceBase cb, BaseButton.ButtonEventArgs obj)
+    {
+        cb.SendMessage(new EmergencyShuttleAuthorizeMessage());
+    }
+
+    public void UpdateState(EmergencyConsoleBoundUserInterfaceState scc)
+    {
+        // TODO: Loc and cvar for this.
+        _earlyLaunchTime = scc.EarlyLaunchTime;
+
+        AuthorizationsContainer.DisposeAllChildren();
+        var remainingAuths = scc.AuthorizationsRequired - scc.Authorizations.Count;
+        AuthorizationCount.Text = Loc.GetString("emergency-shuttle-ui-remaining", ("remaining", remainingAuths));
+
+        foreach (var auth in scc.Authorizations)
+        {
+            AuthorizationsContainer.AddChild(new Label
+            {
+                Text = auth,
+                FontColorOverride = Color.Lime,
+            });
+        }
+    }
+
+    protected override void Draw(DrawingHandleScreen handle)
+    {
+        base.Draw(handle);
+        if (_earlyLaunchTime == null)
+        {
+            Countdown.Text = "00:10";
+        }
+        else
+        {
+            var remaining = _earlyLaunchTime.Value - _timing.CurTime;
+
+            if (remaining < TimeSpan.Zero)
+                remaining = TimeSpan.Zero;
+
+            Countdown.Text = $"{remaining.Minutes:00}:{remaining.Seconds:00}";
+        }
+    }
+}