Client Plugin Example - Discord Button

using Intersect.Client.Plugins;
using Intersect.Client.Plugins.Interfaces;
using Intersect.Client.General;
using Intersect.Client.Framework.Graphics;
using Intersect.Client.Framework.Content;
using Intersect.Client.Framework.Gwen.Control;
using System.Diagnostics;
using Intersect.Client.Framework.Gwen;

namespace Client.Plugins.DiscordButton
{
    class DiscordButton : ClientPluginEntry
    {
        private GameTexture _buttonTex;

        public override void OnStart(IClientPluginContext context)
        {
            _buttonTex = context.ContentManager.LoadEmbedded<GameTexture>(
                context, ContentTypes.Interface, "DiscordButton/Assets/join-our-discord.png"
            );

            context.Lifecycle.LifecycleChangeState += Lifecycle_LifecycleChangeState;
        }

        private void Lifecycle_LifecycleChangeState(IClientPluginContext context,
            LifecycleChangeStateArgs lifecycleChangeStateArgs)
        {
            if (lifecycleChangeStateArgs.State == GameStates.Menu)
            {
                CreateDiscordButton(context);
            }
        }

        void CreateDiscordButton(IClientPluginContext context)
        {
            // avoid errors if interface not drawn yet
            if (context.Lifecycle.Interface == null) return;

            Button button = context.Lifecycle.Interface.Create<Button>("DiscordButton");
            string URL = context.GetTypedConfiguration<DiscordButtonConfig>()?.DiscordInviteUrl;
            button.Clicked += (sender, args) =>
            {
                Process.Start(URL);
            };

            button.SetImage(_buttonTex, _buttonTex.Name, Button.ControlState.Normal);
            button.SetSize(_buttonTex.GetWidth(), _buttonTex.GetHeight());
            button.CurAlignments?.Add(Alignments.Bottom);
            button.CurAlignments?.Add(Alignments.Right);
            button.ProcessAlignments();
        }

        public override void OnStop(IClientPluginContext context)
        {
            context.Lifecycle.LifecycleChangeState -= Lifecycle_LifecycleChangeState;
        }
    }
}