public ContentArea(Game game, string routeName, TrackContent trackContent, EnumArray <string, ColorSetting> colorPreferences, TrackViewerViewSettings viewSettings) :
base(game)
{
if (null == game)
{
throw new ArgumentNullException(nameof(game));
}
if (null == colorPreferences)
{
throw new ArgumentNullException(nameof(colorPreferences));
}
Enabled = false;
RouteName = routeName;
TrackContent = trackContent ?? throw new ArgumentNullException(nameof(trackContent));
bounds = trackContent.Bounds;
spriteBatch = new SpriteBatch(GraphicsDevice);
fontManager = FontManager.Exact("Segoe UI", System.Drawing.FontStyle.Regular);
inputComponent = game.Components.OfType <MouseInputGameComponent>().Single();
inputComponent.AddMouseEvent(MouseMovedEventType.MouseMoved, MouseMove);
foreach (ColorSetting setting in EnumExtension.GetValues <ColorSetting>())
{
UpdateColor(setting, ColorExtension.FromName(colorPreferences[setting]));
}
this.viewSettings = viewSettings;
game.Window.ClientSizeChanged += Window_ClientSizeChanged;
}
private static void ComboBox_DrawItem(object sender, DrawItemEventArgs e)
{
if (e.Index > -1)
{
string colorName = (sender as ComboBox).Items[e.Index].ToString();
Color color = ColorExtension.FromName(colorName);
backgroundBrush.Color = System.Drawing.Color.FromArgb(color.A, color.R, color.G, color.B);
e.Graphics.FillRectangle(backgroundBrush, e.Bounds);
fontBrush.Color = color.ToComplementSystemDrawingColor();
e.Graphics.DrawString(colorName, e.Font, fontBrush, e.Bounds, System.Drawing.StringFormat.GenericDefault);
// If the ListBox has focus, draw a focus rectangle around the selected item.
e.DrawFocusRectangle();
}
}