Merge pull request #425 from fenndragon/Anchor

Station Anchor

Content.Client/Power/PowerCharge/PowerChargeBoundUserInterface.cs

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+using Content.Shared.Power;
+using Robust.Client.UserInterface;
+
+namespace Content.Client.Power.PowerCharge;
+
+public sealed class PowerChargeBoundUserInterface : BoundUserInterface
+{
+    [ViewVariables]
+    private PowerChargeWindow? _window;
+
+    public PowerChargeBoundUserInterface(EntityUid owner, Enum uiKey) : base(owner, uiKey)
+    {
+    }
+
+    public void SetPowerSwitch(bool on)
+    {
+        SendMessage(new SwitchChargingMachineMessage(on));
+    }
+
+    protected override void Open()
+    {
+        base.Open();
+        if (!EntMan.TryGetComponent(Owner, out PowerChargeComponent? component))
+            return;
+
+        _window = new PowerChargeWindow();
+        _window.UpdateWindow(this, Loc.GetString(component.WindowTitle));
+
+    }
+
+    protected override void UpdateState(BoundUserInterfaceState state)
+    {
+        base.UpdateState(state);
+        if (state is not PowerChargeState chargeState)
+            return;
+
+        _window?.UpdateState(chargeState);
+    }
+}

Content.Client/Power/PowerCharge/PowerChargeComponent.cs

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+using Content.Shared.Power;
+
+namespace Content.Client.Power.PowerCharge;
+
+/// <inheritdoc cref="Content.Shared.Power.SharedPowerChargeComponent" />
+[RegisterComponent]
+public sealed partial class PowerChargeComponent : SharedPowerChargeComponent
+{
+
+}

Content.Client/Power/PowerCharge/PowerChargeWindow.xaml

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+<controls:FancyWindow xmlns="https://spacestation14.io"
+                xmlns:controls="clr-namespace:Content.Client.UserInterface.Controls"
+                MinSize="270 130"
+                SetSize="360 180">
+    <BoxContainer Margin="4 0" Orientation="Horizontal">
+        <BoxContainer Orientation="Vertical" HorizontalExpand="True">
+            <GridContainer Margin="2 0 0 0" Columns="2">
+                <!-- Power -->
+                <Label Text="{Loc 'power-charge-window-power'}" HorizontalExpand="True" StyleClasses="StatusFieldTitle" />
+                <BoxContainer Orientation="Horizontal" MinWidth="120">
+                    <Button Name="OnButton" Text="{Loc 'power-charge-window-power-on'}" StyleClasses="OpenRight" />
+                    <Button Name="OffButton" Text="{Loc 'power-charge-window-power-off'}" StyleClasses="OpenLeft" />
+                </BoxContainer>
+                <Control /> <!-- Empty control to act as a spacer in the grid. -->
+                <Label Name="PowerLabel" Text="0 / 0 W" />
+                <!-- Status -->
+                <Label Text="{Loc 'power-charge-window-status'}"  StyleClasses="StatusFieldTitle" />
+                <Label Name="StatusLabel" Text="{Loc 'power-charge-window-status-fully-charged'}" />
+                <!-- ETA -->
+                <Label Text="{Loc 'power-charge-window-eta'}" StyleClasses="StatusFieldTitle" />
+                <Label Name="EtaLabel" Text="N/A" />
+                <!-- Charge -->
+                <Label Text="{Loc 'power-charge-window-charge'}" StyleClasses="StatusFieldTitle" />
+                <ProgressBar Name="ChargeBar" MaxValue="255">
+                    <Label Name="ChargeText" Margin="4 0" Text="0 %" />
+                </ProgressBar>
+            </GridContainer>
+        </BoxContainer>
+        <PanelContainer Margin="12 0 0 0" StyleClasses="Inset" VerticalAlignment="Center">
+            <SpriteView Name="EntityView" SetSize="96 96" OverrideDirection="South" />
+        </PanelContainer>
+    </BoxContainer>
+</controls:FancyWindow>

Content.Client/Power/PowerCharge/PowerChargeWindow.xaml.cs

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+using Content.Client.UserInterface.Controls;
+using Content.Shared.Power;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client.Power.PowerCharge;
+
+[GenerateTypedNameReferences]
+public sealed partial class PowerChargeWindow : FancyWindow
+{
+    private readonly ButtonGroup _buttonGroup = new();
+
+    public PowerChargeWindow()
+    {
+        RobustXamlLoader.Load(this);
+
+        OnButton.Group = _buttonGroup;
+        OffButton.Group = _buttonGroup;
+    }
+
+    public void UpdateWindow(PowerChargeBoundUserInterface bui, string title)
+    {
+        Title = title;
+
+        OnButton.OnPressed += _ => bui.SetPowerSwitch(true);
+        OffButton.OnPressed += _ => bui.SetPowerSwitch(false);
+
+        EntityView.SetEntity(bui.Owner);
+    }
+
+    public void UpdateState(PowerChargeState state)
+    {
+        if (state.On)
+            OnButton.Pressed = true;
+        else
+            OffButton.Pressed = true;
+
+        PowerLabel.Text = Loc.GetString(
+            "power-charge-window-power-label",
+            ("draw", state.PowerDraw),
+            ("max", state.PowerDrawMax));
+
+        PowerLabel.SetOnlyStyleClass(MathHelper.CloseTo(state.PowerDraw, state.PowerDrawMax) ? "Good" : "Caution");
+
+        ChargeBar.Value = state.Charge;
+        ChargeText.Text = (state.Charge / 255f).ToString("P0");
+        StatusLabel.Text = Loc.GetString(state.PowerStatus switch
+        {
+            PowerChargePowerStatus.Off => "power-charge-window-status-off",
+            PowerChargePowerStatus.Discharging => "power-charge-window-status-discharging",
+            PowerChargePowerStatus.Charging => "power-charge-window-status-charging",
+            PowerChargePowerStatus.FullyCharged => "power-charge-window-status-fully-charged",
+            _ => throw new ArgumentOutOfRangeException()
+        });
+
+        StatusLabel.SetOnlyStyleClass(state.PowerStatus switch
+        {
+            PowerChargePowerStatus.Off => "Danger",
+            PowerChargePowerStatus.Discharging => "Caution",
+            PowerChargePowerStatus.Charging => "Caution",
+            PowerChargePowerStatus.FullyCharged => "Good",
+            _ => throw new ArgumentOutOfRangeException()
+        });
+
+        EtaLabel.Text = state.EtaSeconds >= 0
+            ? Loc.GetString("power-charge-window-eta-value", ("left", TimeSpan.FromSeconds(state.EtaSeconds)))
+            : Loc.GetString("power-charge-window-eta-none");
+
+        EtaLabel.SetOnlyStyleClass(state.EtaSeconds >= 0 ? "Caution" : "Disabled");
+    }
+}

Content.Server/Power/Components/PowerChargeComponent.cs

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+using Content.Server.Power.EntitySystems;
+using Content.Shared.Power;
+
+namespace Content.Server.Power.Components;
+
+/// <inheritdoc cref="Content.Shared.Power.SharedPowerChargeComponent" />
+[RegisterComponent]
+[Access(typeof(PowerChargeSystem))]
+public sealed partial class PowerChargeComponent : SharedPowerChargeComponent
+{
+    /// <summary>
+    /// Change in charge per second.
+    /// </summary>
+    [DataField]
+    public float ChargeRate { get; set; } = 0.01f;
+
+    /// <summary>
+    /// Baseline power that this machine consumes.
+    /// </summary>
+    [DataField("idlePower")]
+    public float IdlePowerUse { get; set; }
+
+    /// <summary>
+    /// Power consumed when <see cref="SwitchedOn"/> is true.
+    /// </summary>
+    [DataField("activePower")]
+    public float ActivePowerUse { get; set; }
+
+    /// <summary>
+    /// Is the gravity generator intact?
+    /// </summary>
+    [DataField]
+    public bool Intact { get; set; } = true;
+
+    /// <summary>
+    /// Is the power switch on?
+    /// </summary>
+    [DataField]
+    public bool SwitchedOn { get; set; } = true;
+
+    /// <summary>
+    /// Whether or not the power is switched on and the entity has charged up.
+    /// </summary>
+    [DataField]
+    public bool Active { get; set; }
+
+    [DataField]
+    public float MaxCharge { get; set; } = 1;
+
+    /// <summary>
+    /// The UI key of the UI that's used with this machine.<br/>
+    /// This is used to allow machine power charging to be integrated into any ui
+    /// </summary>
+    [DataField, ViewVariables(VVAccess.ReadOnly)]
+    public Enum UiKey { get; set; } = PowerChargeUiKey.Key;
+
+    /// <summary>
+    /// Current charge value.
+    /// Goes from 0 to 1.
+    /// </summary>
+    [DataField]
+    public float Charge { get; set; } = 1;
+
+    [ViewVariables]
+    public bool NeedUIUpdate { get; set; }
+}