Track mouse enter/leave events.

This commit is contained in:
the_fiddler 2009-10-27 23:58:29 +00:00
parent 3d0a3dfb4e
commit 0c0acfbf75

View file

@ -23,6 +23,7 @@ namespace Examples.Tests
readonly Font TextFont = new Font(FontFamily.GenericSansSerif, 16);
readonly Bitmap TextBitmap = new Bitmap(1024, 256);
int texture;
bool mouse_in_window = false;
public GameWindowStates()
: base(800, 600)
@ -33,6 +34,8 @@ namespace Examples.Tests
WindowBorderChanged += delegate(object sender, EventArgs e) { UpdateText(); };
WindowStateChanged += delegate(object sender, EventArgs e) { UpdateText(); };
FocusedChanged += delegate(object sender, EventArgs e) { UpdateText(); };
MouseEnter += delegate(object sender, EventArgs e) { mouse_in_window = true; UpdateText(); };
MouseLeave += delegate(object sender, EventArgs e) { mouse_in_window = false; UpdateText(); };
}
void KeyUpHandler(object sender, KeyboardKeyEventArgs e)
@ -62,6 +65,7 @@ namespace Examples.Tests
gfx.DrawString(String.Format("[1 - 4]: change WindowState (current: {0}).", this.WindowState), TextFont, Brushes.White, new PointF(0, 0));
gfx.DrawString(String.Format("[5 - 7]: change WindowBorder (current: {0}).", this.WindowBorder), TextFont, Brushes.White, new PointF(0, TextFont.Height));
gfx.DrawString(String.Format("Focused: {0}.", this.Focused), TextFont, Brushes.White, new PointF(0, 2 * TextFont.Height));
gfx.DrawString(String.Format("Mouse {0} window.", mouse_in_window ? "inside" : "outside of"), TextFont, Brushes.White, new PointF(0, 3 * TextFont.Height));
}
System.Drawing.Imaging.BitmapData data = TextBitmap.LockBits(new Rectangle(0, 0, TextBitmap.Width, TextBitmap.Height),