public override void OnApplyTemplate()
{
base.OnApplyTemplate();
WindowPainter.SetWindowCorners(this, CornerPreference.Round);
if (WindowPainter.SetMicaBackground(this))
{
this.Resources["App.BackgroundColor"] = this.Resources["App.BackgroundColor.Mica"];
}
this.TitleBar.MouseDown += (_, e) =>
{
e.Handled = true;
if (IsMenuOpen)
{
IsMenuOpen = false;
}
else if (Mouse.LeftButton == MouseButtonState.Pressed)
{
// Prevent Aero Snap.
this.ResizeMode = ResizeMode.NoResize;
this.DragMove();
}
};
this.TitleBar.MouseUp += (_, _) =>
{
this.ResizeMode = ResizeMode.CanResize;
};
// Handle MouseLeave event because MouseUp event may not fire.
this.TitleBar.MouseLeave += (_, _) =>
{
this.ResizeMode = ResizeMode.CanResize;
};
this.MenuPain.MouseDown += (_, e) => { e.Handled = true; };
this.MouseDown += (_, e) => { IsMenuOpen = false; };
}
private void MainWindow_Paint(object sender, PaintEventArgs e)
{
WindowPainter.Paint(
e.Graphics,
RedrawBackgroundFlag,
BackColor,
Width,
Height,
menuStrip1.Height + toolStrip1.Height,
SpriteEditor,
Sprites,
CurrentSprite,
ColorPicker);
if (!Active)
{
using var shadow = new SolidBrush(Color.FromArgb(190, 0, 0, 0));
e.Graphics.FillRectangle(shadow, 0, 0, Width, Height);
}
RedrawBackgroundFlag = false;
}
