Initial commit to new repository

src/AxCopilot/Views/ReminderPopupWindow.xaml.cs

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+using System.Runtime.InteropServices;
+using System.Windows;
+using System.Windows.Interop;
+using System.Windows.Threading;
+using AxCopilot.Services;
+
+namespace AxCopilot.Views;
+
+/// <summary>
+/// 잠금 해제 시 화면 모서리에 표시되는 격려 팝업.
+/// 테마는 Application.Current.Resources의 DynamicResource로 자동 적용됩니다.
+/// 포커스를 빼앗지 않으며(WS_EX_NOACTIVATE), 지정된 초 후 자동으로 닫힙니다.
+/// </summary>
+public partial class ReminderPopupWindow : Window
+{
+    // ─── 포커스 방지 P/Invoke (64비트 안전) ────────────────────────────────────
+    [DllImport("user32.dll", EntryPoint = "GetWindowLongPtr")]
+    private static extern IntPtr GetWindowLongPtr(IntPtr hwnd, int nIndex);
+    [DllImport("user32.dll", EntryPoint = "SetWindowLongPtr")]
+    private static extern IntPtr SetWindowLongPtr(IntPtr hwnd, int nIndex, IntPtr dwNewLong);
+
+    private const int GWL_EXSTYLE       = -20;
+    private const int WS_EX_NOACTIVATE  = 0x08000000;
+    private const int WS_EX_TOOLWINDOW  = 0x00000080;
+
+    // ─── 타이머 ───────────────────────────────────────────────────────────────
+    private readonly DispatcherTimer _timer;
+    private readonly EventHandler _tickHandler;
+    private int _remaining;
+
+    public ReminderPopupWindow(
+        string quoteText,
+        string? author,
+        TimeSpan todayUsage,
+        SettingsService settings)
+    {
+        InitializeComponent();
+
+        var cfg = settings.Settings.Reminder;
+
+        // ── 문구 / 출처 ──
+        QuoteText.Text = quoteText;
+        if (!string.IsNullOrWhiteSpace(author))
+        {
+            AuthorText.Text       = $"— {author}";
+            AuthorText.Visibility = Visibility.Visible;
+        }
+
+        // ── 근무 시간 ──
+        var h = (int)todayUsage.TotalHours;
+        var m = todayUsage.Minutes;
+        UsageText.Text = h > 0
+            ? $"오늘 총 {h}시간 {m}분 근무 중"
+            : m >= 1
+                ? $"오늘 총 {m}분 근무 중"
+                : "오늘 방금 시작했습니다";
+
+        // ── 카운트다운 ──
+        _remaining = Math.Max(3, cfg.DisplaySeconds);
+        CountdownBar.Maximum = _remaining;
+        CountdownBar.Value   = _remaining;
+
+        // ── 위치: 레이아웃 완료 후 설정 ──
+        Loaded += (_, _) =>
+        {
+            SetNoActivate();
+            PositionWindow(cfg.Corner);
+            AnimateIn();
+        };
+
+        // ── 타이머 ──
+        _tickHandler = (_, _) =>
+        {
+            _remaining--;
+            CountdownBar.Value = _remaining;
+            if (_remaining <= 0) Close();
+        };
+        _timer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(1) };
+        _timer.Tick += _tickHandler;
+        _timer.Start();
+
+        // ── Esc 키 닫기 ──
+        KeyDown += (_, e) =>
+        {
+            if (e.Key == System.Windows.Input.Key.Escape) Close();
+        };
+    }
+
+    // ─── 포커스 방지 ─────────────────────────────────────────────────────────
+
+    protected override void OnSourceInitialized(EventArgs e)
+    {
+        base.OnSourceInitialized(e);
+        SetNoActivate();
+    }
+
+    private void SetNoActivate()
+    {
+        var hwnd = new WindowInteropHelper(this).Handle;
+        if (hwnd == IntPtr.Zero) return;
+        var style = (long)GetWindowLongPtr(hwnd, GWL_EXSTYLE);
+        SetWindowLongPtr(hwnd, GWL_EXSTYLE, (IntPtr)(style | WS_EX_NOACTIVATE | WS_EX_TOOLWINDOW));
+    }
+
+    // ─── 위치 계산 ────────────────────────────────────────────────────────────
+
+    private void PositionWindow(string corner)
+    {
+        var area   = SystemParameters.WorkArea;
+        const double margin = 20;
+
+        Left = corner.Contains("left")
+            ? area.Left + margin
+            : area.Right - ActualWidth - margin;
+
+        Top = corner.Contains("top")
+            ? area.Top + margin
+            : area.Bottom - ActualHeight - margin;
+    }
+
+    // ─── 등장 애니메이션 ──────────────────────────────────────────────────────
+
+    private void AnimateIn()
+    {
+        Opacity = 0;
+        var anim = new System.Windows.Media.Animation.DoubleAnimation(0, 1,
+            TimeSpan.FromMilliseconds(280));
+        BeginAnimation(OpacityProperty, anim);
+    }
+
+    // ─── 이벤트 ───────────────────────────────────────────────────────────────
+
+    private void CloseBtn_Click(object sender, RoutedEventArgs e) => Close();
+
+    protected override void OnClosed(EventArgs e)
+    {
+        _timer.Stop();
+        _timer.Tick -= _tickHandler;
+        base.OnClosed(e);
+    }
+}