Code/SboxSuperuser/Components/SuperuserVotePanel.cs
A scene component for a vote UI. While the VoteClientSystem has a running vote, it reads F-key presses as ballots, draws the vote panel through VotePanelRenderer, and sends the clicked or keyed choice via Superuser.CastVote, skipping input while the chat box is open.
using Sandbox;
using SboxSuperuser.Systems;
namespace SboxSuperuser.Components;
/// <summary>
/// Superuser's vote panel: slides in from the left while a vote runs, takes F1, F2 and so on (or a click) as
/// ballots, and lights up each voter as they choose. Leave it out of the scene to draw your own from
/// Superuser.CurrentVote and IVoteEvent, sending ballots with Superuser.CastVote.
/// </summary>
[Title( "Superuser Vote Panel" ), Category( "Superuser" ), Icon( "how_to_vote" )]
public sealed class SuperuserVotePanel : Component
{
private readonly UI.VotePanelRenderer _renderer = new();
protected override void OnUpdate()
{
if ( Scene.GetSystem<VoteClientSystem>() is not { Vote: { } vote } votes || Scene.Camera is not { } camera ) return;
if ( !vote.Finished && !ChatOpen() )
for ( var option = 0; option < vote.Options.Length; option++ )
if ( Input.Keyboard.Pressed( UI.VotePanelRenderer.Keys[ option ] ) ) Superuser.CastVote( option );
var clicked = _renderer.Draw( camera, vote, votes.SinceStarted, votes.SinceFinished );
if ( clicked is { } choice && !vote.Finished ) Superuser.CastVote( choice );
}
// Typing in chat shouldn't vote; F keys still work while the chat box is closed.
private bool ChatOpen() => Scene.GetSystem<ChatBoxSystem>()?.IsOpen == true;
}