diff --git a/Flow.Launcher.Infrastructure/UserSettings/Point2D.cs b/Flow.Launcher.Infrastructure/UserSettings/Point2D.cs new file mode 100644 index 00000000000..4c47ba6c05a --- /dev/null +++ b/Flow.Launcher.Infrastructure/UserSettings/Point2D.cs @@ -0,0 +1,46 @@ +using System; + +namespace Flow.Launcher.Infrastructure.UserSettings; + +public record struct Point2D(double X, double Y) +{ + public static implicit operator Point2D((double X, double Y) point) + { + return new Point2D(point.X, point.Y); + } + + public static Point2D operator +(Point2D point1, Point2D point2) + { + return new Point2D(point1.X + point2.X, point1.Y + point2.Y); + } + + public static Point2D operator -(Point2D point1, Point2D point2) + { + return new Point2D(point1.X - point2.X, point1.Y - point2.Y); + } + + public static Point2D operator *(Point2D point, double scalar) + { + return new Point2D(point.X * scalar, point.Y * scalar); + } + + public static Point2D operator /(Point2D point, double scalar) + { + return new Point2D(point.X / scalar, point.Y / scalar); + } + + public static Point2D operator /(Point2D point1, Point2D point2) + { + return new Point2D(point1.X / point2.X, point1.Y / point2.Y); + } + + public static Point2D operator *(Point2D point1, Point2D point2) + { + return new Point2D(point1.X * point2.X, point1.Y * point2.Y); + } + + public Point2D Clamp(Point2D min, Point2D max) + { + return new Point2D(Math.Clamp(X, min.X, max.X), Math.Clamp(Y, min.Y, max.Y)); + } +} diff --git a/Flow.Launcher.Infrastructure/UserSettings/Settings.cs b/Flow.Launcher.Infrastructure/UserSettings/Settings.cs index 0c7de10fd78..125447d8398 100644 --- a/Flow.Launcher.Infrastructure/UserSettings/Settings.cs +++ b/Flow.Launcher.Infrastructure/UserSettings/Settings.cs @@ -205,8 +205,10 @@ public SearchPrecisionScore QuerySearchPrecision public bool AutoUpdates { get; set; } = false; - public double WindowLeft { get; set; } - public double WindowTop { get; set; } + + public Point2D WindowPosition { get; set; } + public Point2D PreviousScreen { get; set; } + public Point2D PreviousDpi { get; set; } /// /// Custom left position on selected monitor diff --git a/Flow.Launcher/MainWindow.xaml.cs b/Flow.Launcher/MainWindow.xaml.cs index 60048d07076..4027e7698e6 100644 --- a/Flow.Launcher/MainWindow.xaml.cs +++ b/Flow.Launcher/MainWindow.xaml.cs @@ -72,11 +72,7 @@ public MainWindow(Settings settings, MainViewModel mainVM) }; } - DispatcherTimer timer = new DispatcherTimer - { - Interval = new TimeSpan(0, 0, 0, 0, 500), - IsEnabled = false - }; + DispatcherTimer timer = new DispatcherTimer { Interval = new TimeSpan(0, 0, 0, 0, 500), IsEnabled = false }; public MainWindow() { @@ -87,6 +83,7 @@ public MainWindow() private const int WM_EXITSIZEMOVE = 0x0232; private int _initialWidth; private int _initialHeight; + private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled) { if (msg == WM_ENTERSIZEMOVE) @@ -95,18 +92,22 @@ private IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref b _initialHeight = (int)Height; handled = true; } + if (msg == WM_EXITSIZEMOVE) { - if ( _initialHeight != (int)Height) + if (_initialHeight != (int)Height) { OnResizeEnd(); } + if (_initialWidth != (int)Width) { FlowMainWindow.SizeToContent = SizeToContent.Height; } + handled = true; } + return IntPtr.Zero; } @@ -131,6 +132,7 @@ private void OnResizeEnd() _settings.MaxResultsToShow = Convert.ToInt32(Math.Truncate(itemCount)); } } + FlowMainWindow.SizeToContent = SizeToContent.Height; _viewModel.MainWindowWidth = Width; } @@ -175,6 +177,7 @@ private async void OnClosing(object sender, CancelEventArgs e) private void OnInitialized(object sender, EventArgs e) { } + private void OnLoaded(object sender, RoutedEventArgs _) { // MouseEventHandler @@ -206,6 +209,7 @@ private void OnLoaded(object sender, RoutedEventArgs _) { SoundPlay(); } + UpdatePosition(); PreviewReset(); Activate(); @@ -217,7 +221,8 @@ private void OnLoaded(object sender, RoutedEventArgs _) _viewModel.LastQuerySelected = true; } - if (_viewModel.ProgressBarVisibility == Visibility.Visible && isProgressBarStoryboardPaused) + if (_viewModel.ProgressBarVisibility == Visibility.Visible && + isProgressBarStoryboardPaused) { _progressBarStoryboard.Begin(ProgressBar, true); isProgressBarStoryboardPaused = false; @@ -258,9 +263,12 @@ private void OnLoaded(object sender, RoutedEventArgs _) MoveQueryTextToEnd(); _viewModel.QueryTextCursorMovedToEnd = false; } + break; case nameof(MainViewModel.GameModeStatus): - _notifyIcon.Icon = _viewModel.GameModeStatus ? Properties.Resources.gamemode : Properties.Resources.app; + _notifyIcon.Icon = _viewModel.GameModeStatus + ? Properties.Resources.gamemode + : Properties.Resources.app; break; } }; @@ -278,11 +286,8 @@ private void OnLoaded(object sender, RoutedEventArgs _) case nameof(Settings.Hotkey): UpdateNotifyIconText(); break; - case nameof(Settings.WindowLeft): - Left = _settings.WindowLeft; - break; - case nameof(Settings.WindowTop): - Top = _settings.WindowTop; + case nameof(Settings.WindowPosition): + (Left, Top) = _settings.WindowPosition; break; } }; @@ -292,8 +297,24 @@ private void InitializePosition() { if (_settings.SearchWindowScreen == SearchWindowScreens.RememberLastLaunchLocation) { - Top = _settings.WindowTop; - Left = _settings.WindowLeft; + var previousScreen = _settings.PreviousScreen; + + var previousDpi = _settings.PreviousDpi; + + _settings.PreviousScreen = (SystemParameters.VirtualScreenWidth, SystemParameters.VirtualScreenHeight); + + var currentDpi = GetDpi(); + + if (previousScreen == default || + previousDpi == default || + (previousScreen != (SystemParameters.VirtualScreenWidth, SystemParameters.VirtualScreenHeight) || + previousDpi != currentDpi)) + { + AdjustPositionForResolutionChange(); + return; + } + + (Left, Top) = _settings.WindowPosition; } else { @@ -306,34 +327,72 @@ private void InitializePosition() break; case SearchWindowAligns.CenterTop: Left = HorizonCenter(screen); - Top = 10; + Top = VerticalTop(screen); break; case SearchWindowAligns.LeftTop: Left = HorizonLeft(screen); - Top = 10; + Top = VerticalTop(screen); break; case SearchWindowAligns.RightTop: Left = HorizonRight(screen); - Top = 10; + Top = VerticalTop(screen); break; case SearchWindowAligns.Custom: - Left = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.X + _settings.CustomWindowLeft, 0).X; - Top = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Y + _settings.CustomWindowTop).Y; + var customLeft = WindowsInteropHelper.TransformPixelsToDIP(this, + screen.WorkingArea.X + _settings.CustomWindowLeft, 0); + var customTop = WindowsInteropHelper.TransformPixelsToDIP(this, 0, + screen.WorkingArea.Y + _settings.CustomWindowTop); + Left = customLeft.X; + Top = customTop.Y; break; } } + } + + private void AdjustPositionForResolutionChange() + { + Point2D screenBound = (SystemParameters.VirtualScreenWidth, SystemParameters.VirtualScreenHeight); + + var currentDpi = GetDpi(); + + var previousPosition = _settings.WindowPosition; + var ratio = screenBound / _settings.PreviousScreen; + + var dpiRatio = currentDpi / _settings.PreviousDpi; + + var newPosition = previousPosition * ratio * dpiRatio; + + Point2D minPosition = (SystemParameters.VirtualScreenLeft, SystemParameters.VirtualScreenTop); + + var maxPosition = minPosition + screenBound - (ActualWidth, ActualHeight); + + (Left, Top) = newPosition.Clamp(minPosition, maxPosition); + } + + private Point2D GetDpi() + { + PresentationSource source = PresentationSource.FromVisual(this); + Point2D point = (96, 96); + if (source is { CompositionTarget: not null }) + { + Matrix m = source.CompositionTarget.TransformToDevice; + point.X = 96 * m.M11; + point.Y = 96 * m.M22; + } + + return point; } private void UpdateNotifyIconText() { var menu = contextMenu; - ((MenuItem)menu.Items[0]).Header = InternationalizationManager.Instance.GetTranslation("iconTrayOpen") + " (" + _settings.Hotkey + ")"; + ((MenuItem)menu.Items[0]).Header = InternationalizationManager.Instance.GetTranslation("iconTrayOpen") + + " (" + _settings.Hotkey + ")"; ((MenuItem)menu.Items[1]).Header = InternationalizationManager.Instance.GetTranslation("GameMode"); ((MenuItem)menu.Items[2]).Header = InternationalizationManager.Instance.GetTranslation("PositionReset"); ((MenuItem)menu.Items[3]).Header = InternationalizationManager.Instance.GetTranslation("iconTraySettings"); ((MenuItem)menu.Items[4]).Header = InternationalizationManager.Instance.GetTranslation("iconTrayExit"); - } private void InitializeNotifyIcon() @@ -345,50 +404,34 @@ private void InitializeNotifyIcon() Visible = !_settings.HideNotifyIcon }; - var openIcon = new FontIcon - { - Glyph = "\ue71e" - }; + var openIcon = new FontIcon { Glyph = "\ue71e" }; var open = new MenuItem { - Header = InternationalizationManager.Instance.GetTranslation("iconTrayOpen") + " (" + _settings.Hotkey + ")", + Header = InternationalizationManager.Instance.GetTranslation("iconTrayOpen") + " (" + + _settings.Hotkey + ")", Icon = openIcon }; - var gamemodeIcon = new FontIcon - { - Glyph = "\ue7fc" - }; + var gamemodeIcon = new FontIcon { Glyph = "\ue7fc" }; var gamemode = new MenuItem { - Header = InternationalizationManager.Instance.GetTranslation("GameMode"), - Icon = gamemodeIcon - }; - var positionresetIcon = new FontIcon - { - Glyph = "\ue73f" + Header = InternationalizationManager.Instance.GetTranslation("GameMode"), Icon = gamemodeIcon }; + var positionresetIcon = new FontIcon { Glyph = "\ue73f" }; var positionreset = new MenuItem { Header = InternationalizationManager.Instance.GetTranslation("PositionReset"), Icon = positionresetIcon }; - var settingsIcon = new FontIcon - { - Glyph = "\ue713" - }; + var settingsIcon = new FontIcon { Glyph = "\ue713" }; var settings = new MenuItem { Header = InternationalizationManager.Instance.GetTranslation("iconTraySettings"), Icon = settingsIcon }; - var exitIcon = new FontIcon - { - Glyph = "\ue7e8" - }; + var exitIcon = new FontIcon { Glyph = "\ue7e8" }; var exit = new MenuItem { - Header = InternationalizationManager.Instance.GetTranslation("iconTrayExit"), - Icon = exitIcon + Header = InternationalizationManager.Instance.GetTranslation("iconTrayExit"), Icon = exitIcon }; open.Click += (o, e) => _viewModel.ToggleFlowLauncher(); @@ -421,6 +464,7 @@ private void InitializeNotifyIcon() { _ = SetForegroundWindow(hwndSource.Handle); } + contextMenu.Focus(); break; } @@ -454,8 +498,10 @@ private async void PositionReset() private void InitProgressbarAnimation() { - var da = new DoubleAnimation(ProgressBar.X2, ActualWidth + 100, new Duration(new TimeSpan(0, 0, 0, 0, 1600))); - var da1 = new DoubleAnimation(ProgressBar.X1, ActualWidth + 0, new Duration(new TimeSpan(0, 0, 0, 0, 1600))); + var da = new DoubleAnimation(ProgressBar.X2, ActualWidth + 100, + new Duration(new TimeSpan(0, 0, 0, 0, 1600))); + var da1 = new DoubleAnimation(ProgressBar.X1, ActualWidth + 0, + new Duration(new TimeSpan(0, 0, 0, 0, 1600))); Storyboard.SetTargetProperty(da, new PropertyPath("(Line.X2)")); Storyboard.SetTargetProperty(da1, new PropertyPath("(Line.X1)")); _progressBarStoryboard.Children.Add(da); @@ -557,14 +603,14 @@ public void WindowAnimator() iconsb.Children.Add(IconOpacity); windowsb.Completed += (_, _) => _animating = false; - _settings.WindowLeft = Left; - _settings.WindowTop = Top; + _settings.WindowPosition = (Left, Top); isArrowKeyPressed = false; if (QueryTextBox.Text.Length == 0) { clocksb.Begin(ClockPanel); } + iconsb.Begin(SearchIcon); windowsb.Begin(FlowMainWindow); } @@ -618,8 +664,7 @@ private async void OnContextMenusForSettingsClick(object sender, RoutedEventArgs private async void OnDeactivated(object sender, EventArgs e) { - _settings.WindowLeft = Left; - _settings.WindowTop = Top; + _settings.WindowPosition = (Left, Top); //This condition stops extra hide call when animator is on, // which causes the toggling to occasional hide instead of show. if (_viewModel.MainWindowVisibilityStatus) @@ -650,8 +695,7 @@ private void OnLocationChanged(object sender, EventArgs e) return; if (_settings.SearchWindowScreen == SearchWindowScreens.RememberLastLaunchLocation) { - _settings.WindowLeft = Left; - _settings.WindowTop = Top; + _settings.WindowPosition = (Left, Top); } } @@ -671,7 +715,7 @@ public void HideStartup() public Screen SelectedScreen() { Screen screen = null; - switch(_settings.SearchWindowScreen) + switch (_settings.SearchWindowScreen) { case SearchWindowScreens.Cursor: screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position); @@ -693,6 +737,7 @@ public Screen SelectedScreen() screen = Screen.AllScreens[0]; break; } + return screen ?? Screen.AllScreens[0]; } @@ -727,6 +772,13 @@ public double HorizonLeft(Screen screen) return left; } + public double VerticalTop(Screen screen) + { + var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Y); + var top = dip1.Y + 10; + return top; + } + /// /// Register up and down key /// todo: any way to put this in xaml ? @@ -762,6 +814,7 @@ private void OnKeyDown(object sender, KeyEventArgs e) _viewModel.LoadContextMenuCommand.Execute(null); e.Handled = true; } + break; case Key.Left: if (!_viewModel.SelectedIsFromQueryResults() && QueryTextBox.CaretIndex == 0) @@ -769,6 +822,7 @@ private void OnKeyDown(object sender, KeyEventArgs e) _viewModel.EscCommand.Execute(null); e.Handled = true; } + break; case Key.Back: if (specialKeyState.CtrlPressed) @@ -787,12 +841,13 @@ private void OnKeyDown(object sender, KeyEventArgs e) } } } + break; default: break; - } } + private void OnKeyUp(object sender, KeyEventArgs e) { if (e.Key == Key.Up || e.Key == Key.Down) @@ -808,6 +863,7 @@ private void MainPreviewMouseMove(object sender, System.Windows.Input.MouseEvent e.Handled = true; // Ignore Mouse Hover when press Arrowkeys } } + public void PreviewReset() { _viewModel.ResetPreview(); diff --git a/Flow.Launcher/SettingWindow.xaml.cs b/Flow.Launcher/SettingWindow.xaml.cs index de4fd1f9129..99c36322260 100644 --- a/Flow.Launcher/SettingWindow.xaml.cs +++ b/Flow.Launcher/SettingWindow.xaml.cs @@ -112,23 +112,45 @@ public void InitializePosition() { if (_settings.SettingWindowTop == null || _settings.SettingWindowLeft == null) { - Top = WindowTop(); - Left = WindowLeft(); + SetWindowPosition(WindowTop(), WindowLeft()); } else { - Top = _settings.SettingWindowTop.Value; - Left = _settings.SettingWindowLeft.Value; + double left = _settings.SettingWindowLeft.Value; + double top = _settings.SettingWindowTop.Value; + AdjustWindowPosition(ref top, ref left); + SetWindowPosition(top, left); } WindowState = _settings.SettingWindowState; } + private void SetWindowPosition(double top, double left) + { + // Ensure window does not exceed screen boundaries + top = Math.Max(top, SystemParameters.VirtualScreenTop); + left = Math.Max(left, SystemParameters.VirtualScreenLeft); + top = Math.Min(top, SystemParameters.VirtualScreenHeight - ActualHeight); + left = Math.Min(left, SystemParameters.VirtualScreenWidth - ActualWidth); + + Top = top; + Left = left; + } + + private void AdjustWindowPosition(ref double top, ref double left) + { + // Adjust window position if it exceeds screen boundaries + top = Math.Max(top, SystemParameters.VirtualScreenTop); + left = Math.Max(left, SystemParameters.VirtualScreenLeft); + top = Math.Min(top, SystemParameters.VirtualScreenHeight - ActualHeight); + left = Math.Min(left, SystemParameters.VirtualScreenWidth - ActualWidth); + } + private double WindowLeft() { var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position); var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.X, 0); var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.Width, 0); - var left = (dip2.X - this.ActualWidth) / 2 + dip1.X; + var left = (dip2.X - ActualWidth) / 2 + dip1.X; return left; } @@ -137,7 +159,7 @@ private double WindowTop() var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position); var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Y); var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Height); - var top = (dip2.Y - this.ActualHeight) / 2 + dip1.Y - 20; + var top = (dip2.Y - ActualHeight) / 2 + dip1.Y; return top; } diff --git a/Flow.Launcher/ViewModel/MainViewModel.cs b/Flow.Launcher/ViewModel/MainViewModel.cs index 6c17e21f0d2..5756e46aea0 100644 --- a/Flow.Launcher/ViewModel/MainViewModel.cs +++ b/Flow.Launcher/ViewModel/MainViewModel.cs @@ -547,20 +547,20 @@ public string QueryText private void IncreaseWidth() { Settings.WindowSize += 100; - Settings.WindowLeft -= 50; + Settings.WindowPosition -= (50, 0); OnPropertyChanged(nameof(MainWindowWidth)); } [RelayCommand] private void DecreaseWidth() { - if (MainWindowWidth - 100 < 400 || Settings.WindowSize == 400) + if (MainWindowWidth - 100 < 400 || Math.Abs(Settings.WindowSize - 400) < 0.01) { Settings.WindowSize = 400; } else { - Settings.WindowLeft += 50; + Settings.WindowPosition += (50, 0); Settings.WindowSize -= 100; }