KAZIK/build/PokerGameSetupGui.cs

using System;
using System.Diagnostics;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.IO;
using System.IO.Compression;
using System.Linq;
using Microsoft.Win32;
using System.Reflection;
using System.Security.Cryptography;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace PokerGameSetup
{
    static class Program
    {
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new InstallerForm());
        }
    }

    sealed class InstallerForm : Form
    {
        const string Marker = "<<POKER_GAME_GUI_PAYLOAD_ZIP>>";
        const string ExpectedPayloadSha256 = "718663039D0CCB6EE83C62D23C8F8F7A6D4C596135E75F757C101C568E8473E9";
        readonly Color bg = Color.FromArgb(15, 12, 10);
        readonly Color panel = Color.FromArgb(28, 22, 18);
        readonly Color gold = Color.FromArgb(236, 186, 75);
        readonly Color red = Color.FromArgb(164, 26, 32);
        readonly Color green = Color.FromArgb(29, 135, 64);
        readonly Color text = Color.FromArgb(245, 236, 205);

        CasinoArtPanel art;
        Panel page;
        Button backButton;
        Button nextButton;
        Button cancelButton;
        int step;
        TextBox folderBox;
        CasinoProgress progress;
        Label progressText;
        CheckBox launchCheck;
        string installedPath;
        bool installing;

        public InstallerForm()
        {
            Text = "Assembler Casino Setup";
            try { Icon = Icon.ExtractAssociatedIcon(Application.ExecutablePath); } catch { }
            StartPosition = FormStartPosition.CenterScreen;
            FormBorderStyle = FormBorderStyle.FixedDialog;
            MaximizeBox = false;
            MinimizeBox = false;
            ClientSize = new Size(820, 500);
            BackColor = bg;
            Font = new Font("Segoe UI", 10f);

            art = new CasinoArtPanel { Dock = DockStyle.Left, Width = 260 };
            Controls.Add(art);

            page = new Panel { Left = 280, Top = 28, Width = 500, Height = 365, BackColor = panel };
            page.Paint += (s, e) =>
            {
                using (var pen = new Pen(Color.FromArgb(88, gold), 2))
                    e.Graphics.DrawRectangle(pen, 0, 0, page.Width - 1, page.Height - 1);
            };
            Controls.Add(page);

            backButton = MakeButton("Назад");
            backButton.Left = 406; backButton.Top = 428; backButton.Click += (s, e) => ShowStep(step - 1);
            Controls.Add(backButton);

            nextButton = MakeButton("Далее");
            nextButton.Left = 532; nextButton.Top = 428; nextButton.Click += NextClicked;
            Controls.Add(nextButton);

            cancelButton = MakeButton("Отмена");
            cancelButton.Left = 658; cancelButton.Top = 428; cancelButton.Click += (s, e) => { if (!installing) Close(); };
            Controls.Add(cancelButton);

            ShowStep(0);
        }

        Button MakeButton(string caption)
        {
            var b = new Button
            {
                Text = caption,
                Width = 108,
                Height = 38,
                FlatStyle = FlatStyle.Flat,
                BackColor = Color.FromArgb(62, 43, 20),
                ForeColor = text,
                Font = new Font("Segoe UI", 10f, FontStyle.Bold),
                Cursor = Cursors.Hand
            };
            b.FlatAppearance.BorderColor = gold;
            b.FlatAppearance.MouseOverBackColor = Color.FromArgb(94, 61, 24);
            b.FlatAppearance.MouseDownBackColor = Color.FromArgb(120, 71, 22);
            return b;
        }

        Label MakeLabel(string caption, int x, int y, int w, int h, float size, FontStyle style)
        {
            var l = new Label
            {
                Text = caption,
                Left = x,
                Top = y,
                Width = w,
                Height = h,
                ForeColor = text,
                BackColor = Color.Transparent,
                Font = new Font("Segoe UI", size, style)
            };
            page.Controls.Add(l);
            return l;
        }

        void ShowStep(int value)
        {
            step = Math.Max(0, Math.Min(3, value));
            page.Controls.Clear();
            art.Stage = step;
            art.Invalidate();

            backButton.Enabled = step > 0 && !installing;
            nextButton.Enabled = !installing;
            cancelButton.Enabled = !installing;
            nextButton.Text = step == 3 ? "Готово" : "Далее";

            if (step == 0) WelcomePage();
            if (step == 1) FolderPage();
            if (step == 2) InstallPage();
            if (step == 3) FinishPage();
        }

        void WelcomePage()
        {
            MakeLabel("Добро пожаловать", 32, 32, 430, 42, 22f, FontStyle.Bold);
            MakeLabel("Установщик Assembler Casino", 34, 82, 420, 28, 13f, FontStyle.Regular);
            MakeLabel("Внутри уже лежит вся игра: exe, арты, звуки, анимации, музыка башни и служебные файлы.", 34, 136, 420, 72, 10.5f, FontStyle.Regular);
            MakeLabel("Сейчас выберем папку, красиво распакуем казино и положим рядом нормальный exe для запуска.", 34, 220, 420, 60, 10.5f, FontStyle.Regular);
            MakeLabel("Нажми «Далее», если готов открыть двери.", 34, 315, 420, 26, 10.5f, FontStyle.Bold);
        }

        void FolderPage()
        {
            MakeLabel("Куда установить игру?", 32, 32, 430, 42, 22f, FontStyle.Bold);
            MakeLabel("Можно выбрать любую папку. По умолчанию игра ставится на рабочий стол.", 34, 86, 420, 50, 10.5f, FontStyle.Regular);

            folderBox = new TextBox
            {
                Left = 34,
                Top = 160,
                Width = 330,
                Height = 28,
                Text = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory), "покер"),
                BackColor = Color.FromArgb(9, 9, 9),
                ForeColor = text,
                BorderStyle = BorderStyle.FixedSingle
            };
            page.Controls.Add(folderBox);

            var browse = MakeButton("Обзор");
            browse.Left = 374; browse.Top = 154; browse.Width = 86;
            browse.Parent = page;
            browse.Click += (s, e) =>
            {
                using (var dialog = new FolderBrowserDialog())
                {
                    dialog.Description = "Выбери папку для Assembler Casino";
                    dialog.SelectedPath = Directory.Exists(folderBox.Text) ? folderBox.Text : Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
                    if (dialog.ShowDialog(this) == DialogResult.OK)
                        folderBox.Text = Path.Combine(dialog.SelectedPath, "покер");
                }
            };

            MakeLabel("Сохранения игроков будут храниться отдельно в AppData, поэтому переустановка игру не обнулит.", 34, 230, 420, 70, 10.5f, FontStyle.Regular);
        }

        void InstallPage()
        {
            MakeLabel("Установка", 32, 32, 430, 42, 22f, FontStyle.Bold);
            MakeLabel("Казино распаковывается. Фишки на стол, карты в колоду, барабаны на место.", 34, 86, 420, 52, 10.5f, FontStyle.Regular);

            progressText = MakeLabel("Ожидание старта...", 34, 166, 420, 28, 10.5f, FontStyle.Bold);
            progress = new CasinoProgress { Left = 34, Top = 208, Width = 420, Height = 34 };
            page.Controls.Add(progress);
            BeginInstall();
        }

        void FinishPage()
        {
            MakeLabel("Готово", 32, 32, 430, 42, 22f, FontStyle.Bold);
            MakeLabel("Assembler Casino установлено. Можно запускать и проверять, как оно выглядит уже на другом компьютере.", 34, 86, 420, 70, 10.5f, FontStyle.Regular);
            MakeLabel("Удачи за столами. И да, казино все еще подозрительно смотрит на чит-коды.", 34, 176, 420, 48, 10.5f, FontStyle.Regular);

            launchCheck = new CheckBox
            {
                Text = "Запустить игру после закрытия установщика",
                Left = 34,
                Top = 275,
                Width = 390,
                Height = 28,
                Checked = true,
                BackColor = Color.Transparent,
                ForeColor = text
            };
            page.Controls.Add(launchCheck);
            cancelButton.Text = "Закрыть";
        }

        async void BeginInstall()
        {
            installing = true;
            backButton.Enabled = nextButton.Enabled = cancelButton.Enabled = false;
            try
            {
                var target = folderBox != null && !string.IsNullOrWhiteSpace(folderBox.Text)
                    ? folderBox.Text.Trim()
                    : Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory), "покер");

                await Task.Run(() => ExtractPayload(target));
                installedPath = target;

                installing = false;
                ShowStep(3);
            }
            catch (Exception ex)
            {
                installing = false;
                backButton.Enabled = nextButton.Enabled = cancelButton.Enabled = true;
                MessageBox.Show(this, ex.Message, "Ошибка установки", MessageBoxButtons.OK, MessageBoxIcon.Error);
                ShowStep(1);
            }
        }

        void ExtractPayload(string target)
        {
            Directory.CreateDirectory(target);
            Directory.CreateDirectory(Path.Combine(target, "runtime"));

            var exe = Assembly.GetExecutingAssembly().Location;
            var bytes = File.ReadAllBytes(exe);
            var marker = System.Text.Encoding.UTF8.GetBytes(Marker);
            var index = FindMarker(bytes, marker);
            if (index < 0) throw new InvalidOperationException("В установщике не найден архив игры.");

            var payloadBytes = bytes.Skip(index + marker.Length).ToArray();
            VerifyPayloadIntegrity(payloadBytes);

            var tempZip = Path.Combine(Path.GetTempPath(), "assembler_casino_payload_" + Guid.NewGuid().ToString("N") + ".zip");
            File.WriteAllBytes(tempZip, payloadBytes);

            try
            {
                using (var zip = ZipFile.OpenRead(tempZip))
                {
                    var files = zip.Entries.Where(e => !string.IsNullOrEmpty(e.Name)).ToList();
                    for (int i = 0; i < files.Count; i++)
                    {
                        var entry = files[i];
                        var full = Path.GetFullPath(Path.Combine(target, entry.FullName));
                        if (!full.StartsWith(Path.GetFullPath(target), StringComparison.OrdinalIgnoreCase))
                            throw new InvalidOperationException("Архив содержит некорректный путь.");

                        Directory.CreateDirectory(Path.GetDirectoryName(full));
                        entry.ExtractToFile(full, true);
                        int percent = (int)((i + 1) * 100.0 / Math.Max(1, files.Count));
                        SetProgress(percent, "Устанавливаем: " + entry.FullName.Replace('/', '\\'));
                    }
                }

                var oldBat = Path.Combine(target, "Assembler Casino.bat");
                try { if (File.Exists(oldBat)) File.Delete(oldBat); } catch { }
                CreateDesktopShortcut(target);
                RegisterUninstaller(target);
                SetProgress(100, "Казино установлено.");
            }
            finally
            {
                try { File.Delete(tempZip); } catch { }
            }
        }

        void VerifyPayloadIntegrity(byte[] payloadBytes)
        {
            if (string.IsNullOrWhiteSpace(ExpectedPayloadSha256) || ExpectedPayloadSha256 == "TO_BE_FILLED_BY_RELEASE_BUILD")
                return;

            using (var sha = SHA256.Create())
            {
                var hash = sha.ComputeHash(payloadBytes);
                var actual = BitConverter.ToString(hash).Replace("-", "");
                if (!actual.Equals(ExpectedPayloadSha256, StringComparison.OrdinalIgnoreCase))
                    throw new InvalidOperationException("Архив игры внутри установщика был изменен. Установка остановлена.");
            }
        }

        void CreateDesktopShortcut(string target)
        {
            try
            {
                var shellType = Type.GetTypeFromProgID("WScript.Shell");
                if (shellType == null) return;
                dynamic shell = Activator.CreateInstance(shellType);
                var desktop = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
                var linkPath = Path.Combine(desktop, "Assembler Casino.lnk");
                dynamic shortcut = shell.CreateShortcut(linkPath);
                var launcher = Path.Combine(target, "Assembler Casino.exe");
                var icon = Path.Combine(target, "assets", "icons", "casino.ico");
                shortcut.TargetPath = launcher;
                shortcut.WorkingDirectory = target;
                shortcut.IconLocation = File.Exists(icon) ? icon : launcher + ",0";
                shortcut.Description = "Assembler Casino";
                shortcut.Save();
            }
            catch { }
        }

        void RegisterUninstaller(string target)
        {
            try
            {
                using (var key = Registry.CurrentUser.CreateSubKey(@"Software\Microsoft\Windows\CurrentVersion\Uninstall\AssemblerCasino"))
                {
                    if (key == null) return;
                    var launcher = Path.Combine(target, "Assembler Casino.exe");
                    var uninstaller = Path.Combine(target, "Uninstall Assembler Casino.exe");
                    var icon = Path.Combine(target, "assets", "icons", "casino.ico");
                    key.SetValue("DisplayName", "Assembler Casino");
                    key.SetValue("DisplayVersion", "1.0");
                    key.SetValue("Publisher", "Assembler Casino");
                    key.SetValue("InstallLocation", target);
                    key.SetValue("DisplayIcon", File.Exists(icon) ? icon : launcher);
                    key.SetValue("UninstallString", "\"" + uninstaller + "\"");
                    key.SetValue("NoModify", 1, RegistryValueKind.DWord);
                    key.SetValue("NoRepair", 1, RegistryValueKind.DWord);
                }
            }
            catch { }
        }

        int FindMarker(byte[] bytes, byte[] marker)
        {
            for (int i = 0; i <= bytes.Length - marker.Length; i++)
            {
                bool ok = true;
                for (int j = 0; j < marker.Length; j++)
                {
                    if (bytes[i + j] != marker[j]) { ok = false; break; }
                }
                if (ok) return i;
            }
            return -1;
        }

        void SetProgress(int value, string caption)
        {
            if (InvokeRequired)
            {
                BeginInvoke(new Action<int, string>(SetProgress), value, caption);
                return;
            }
            if (progress != null) progress.Value = value;
            if (progressText != null) progressText.Text = caption;
        }

        void NextClicked(object sender, EventArgs e)
        {
            if (step == 1)
            {
                if (folderBox == null || string.IsNullOrWhiteSpace(folderBox.Text))
                {
                    MessageBox.Show(this, "Выбери папку установки.", "Assembler Casino", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    return;
                }
            }

            if (step == 2) return;
            if (step == 3)
            {
                if (launchCheck != null && launchCheck.Checked)
                {
                    var root = !string.IsNullOrWhiteSpace(installedPath) ? installedPath : folderBox.Text.Trim();
                    var path = Path.Combine(root, "Assembler Casino.exe");
                    if (File.Exists(path)) Process.Start(path);
                }
                Close();
                return;
            }
            ShowStep(step + 1);
        }
    }

    sealed class CasinoProgress : Control
    {
        int value;
        public int Value
        {
            get { return value; }
            set { this.value = Math.Max(0, Math.Min(100, value)); Invalidate(); }
        }

        public CasinoProgress()
        {
            DoubleBuffered = true;
        }

        protected override void OnPaint(PaintEventArgs e)
        {
            e.Graphics.SmoothingMode = SmoothingMode.AntiAlias;
            var r = ClientRectangle;
            r.Width -= 1; r.Height -= 1;
            using (var b = new SolidBrush(Color.FromArgb(8, 8, 8))) e.Graphics.FillRectangle(b, r);
            using (var p = new Pen(Color.FromArgb(236, 186, 75), 2)) e.Graphics.DrawRectangle(p, r);

            var fill = new Rectangle(4, 4, (int)((Width - 9) * value / 100.0), Height - 9);
            if (fill.Width > 0 && fill.Height > 0)
            {
                using (var brush = new LinearGradientBrush(fill, Color.FromArgb(30, 130, 60), Color.FromArgb(236, 186, 75), 0f))
                    e.Graphics.FillRectangle(brush, fill);
            }

            var caption = value + "%";
            using (var font = new Font("Consolas", 10f, FontStyle.Bold))
            using (var brush = new SolidBrush(Color.White))
            {
                var sz = e.Graphics.MeasureString(caption, font);
                e.Graphics.DrawString(caption, font, brush, (Width - sz.Width) / 2, (Height - sz.Height) / 2);
            }
        }
    }

    sealed class CasinoArtPanel : Control
    {
        public int Stage { get; set; }
        readonly Color gold = Color.FromArgb(236, 186, 75);
        readonly Color red = Color.FromArgb(166, 24, 31);
        readonly Color green = Color.FromArgb(20, 112, 54);

        public CasinoArtPanel()
        {
            DoubleBuffered = true;
        }

        protected override void OnPaint(PaintEventArgs e)
        {
            var g = e.Graphics;
            g.SmoothingMode = SmoothingMode.AntiAlias;
            using (var br = new LinearGradientBrush(ClientRectangle, Color.FromArgb(34, 12, 14), Color.FromArgb(7, 55, 30), 90f))
                g.FillRectangle(br, ClientRectangle);

            DrawTitle(g);
            DrawCards(g, 28, 96);
            DrawRoulette(g, 132, 235);
            DrawChips(g, 48, 345);
            DrawStageDots(g);

            using (var pen = new Pen(Color.FromArgb(120, gold), 2))
                g.DrawLine(pen, Width - 1, 0, Width - 1, Height);
        }

        void DrawTitle(Graphics g)
        {
            using (var f1 = new Font("Georgia", 20f, FontStyle.Bold))
            using (var f2 = new Font("Segoe UI", 9f, FontStyle.Bold))
            using (var b1 = new SolidBrush(gold))
            using (var b2 = new SolidBrush(Color.FromArgb(235, 235, 220)))
            {
                g.DrawString("ASSEMBLER", f1, b1, 24, 24);
                g.DrawString("CASINO SETUP", f2, b2, 62, 58);
            }
        }

        void DrawCards(Graphics g, int x, int y)
        {
            DrawCard(g, x + 28, y + 8, -10, red, "A", "♥");
            DrawCard(g, x + 76, y, 8, Color.Black, "K", "♠");
            DrawCard(g, x + 124, y + 14, 14, red, "7", "♦");
        }

        void DrawCard(Graphics g, int x, int y, float angle, Color suitColor, string rank, string suit)
        {
            var state = g.Save();
            g.TranslateTransform(x + 30, y + 42);
            g.RotateTransform(angle);
            var r = new Rectangle(-30, -42, 60, 84);
            using (var path = RoundRect(r, 6))
            using (var br = new SolidBrush(Color.FromArgb(245, 241, 225)))
            using (var pen = new Pen(gold, 2))
            {
                g.FillPath(br, path);
                g.DrawPath(pen, path);
            }
            using (var f = new Font("Georgia", 17f, FontStyle.Bold))
            using (var b = new SolidBrush(suitColor))
            {
                g.DrawString(rank, f, b, -20, -32);
                g.DrawString(suit, f, b, -10, 4);
            }
            g.Restore(state);
        }

        void DrawRoulette(Graphics g, int x, int y)
        {
            var outer = new Rectangle(x - 68, y - 68, 136, 136);
            using (var br = new SolidBrush(Color.FromArgb(96, 48, 22))) g.FillEllipse(br, outer);
            using (var p = new Pen(gold, 5)) g.DrawEllipse(p, outer);
            for (int i = 0; i < 12; i++)
            {
                var a = i * 30.0 * Math.PI / 180.0;
                var c = (i % 3 == 0) ? green : (i % 2 == 0 ? red : Color.FromArgb(12, 12, 12));
                using (var p = new Pen(c, 8))
                    g.DrawLine(p, x, y, x + (float)Math.Cos(a) * 58, y + (float)Math.Sin(a) * 58);
            }
            using (var br = new SolidBrush(Color.FromArgb(30, 120, 50))) g.FillEllipse(br, x - 36, y - 36, 72, 72);
            using (var p = new Pen(Color.FromArgb(255, 230, 150), 3)) g.DrawEllipse(p, x - 36, y - 36, 72, 72);
            using (var br = new SolidBrush(Color.White)) g.FillEllipse(br, x + 18, y - 55, 12, 12);
            using (var p = new Pen(Color.FromArgb(255, 230, 150), 4))
            {
                g.DrawLine(p, x, y, x + 44, y - 18);
                g.DrawLine(p, x, y, x - 36, y + 26);
                g.DrawLine(p, x, y, x + 8, y + 48);
            }
        }

        void DrawChips(Graphics g, int x, int y)
        {
            DrawChip(g, x, y, red, "$");
            DrawChip(g, x + 48, y + 28, green, "21");
            DrawChip(g, x + 106, y + 2, Color.FromArgb(25, 70, 160), "VIP");
        }

        void DrawChip(Graphics g, int x, int y, Color c, string label)
        {
            using (var br = new SolidBrush(c)) g.FillEllipse(br, x, y, 54, 54);
            using (var p = new Pen(Color.White, 4)) g.DrawEllipse(p, x + 5, y + 5, 44, 44);
            using (var p = new Pen(gold, 2)) g.DrawEllipse(p, x + 1, y + 1, 52, 52);
            using (var f = new Font("Segoe UI", 9f, FontStyle.Bold))
            using (var b = new SolidBrush(Color.White))
            {
                var sz = g.MeasureString(label, f);
                g.DrawString(label, f, b, x + 27 - sz.Width / 2, y + 27 - sz.Height / 2);
            }
        }

        void DrawStageDots(Graphics g)
        {
            int y = Height - 44;
            for (int i = 0; i < 4; i++)
            {
                var c = i <= Stage ? gold : Color.FromArgb(90, 80, 62);
                using (var br = new SolidBrush(c)) g.FillEllipse(br, 78 + i * 28, y, 12, 12);
            }
        }

        GraphicsPath RoundRect(Rectangle r, int radius)
        {
            int d = radius * 2;
            var path = new GraphicsPath();
            path.AddArc(r.X, r.Y, d, d, 180, 90);
            path.AddArc(r.Right - d, r.Y, d, d, 270, 90);
            path.AddArc(r.Right - d, r.Bottom - d, d, d, 0, 90);
            path.AddArc(r.X, r.Bottom - d, d, d, 90, 90);
            path.CloseFigure();
            return path;
        }
    }
}