public NavigationViewTabItem(T value)
: base(value)
{
Highlight = new ThemableBox {
Colour = ThemeSlot.AccentPrimary
};
Add(background = new ThemableBox
{
RelativeSizeAxes = Axes.Both,
Colour = ThemeSlot.Transparent,
});
Add(LabelContainer = new Container
{
Margin = new MarginPadding {
Horizontal = 12
},
AutoSizeAxes = Axes.X,
RelativeSizeAxes = Axes.Y,
});
if (Icon != null)
{
LabelContainer.Add(icon = new ThemableSpriteIcon
{
Icon = Icon ?? default,
Size = new Vector2(16),
Colour = ThemeSlot.Black,
Anchor = Anchor.CentreLeft,
Origin = Anchor.CentreLeft,
});
public void TestThemeSwitching()
{
AddStep("create themable", () => Schedule(() =>
{
Add(themable = new ThemableBox
{
Size = new Vector2(100),
Colour = ThemeSlot.White,
});
}));
AddAssert("is colour white", () => themable.Target.Colour == Colour4.White);
AddStep("change theme", () => Selector.Current.Value = Theme.Dark);
AddAssert("is colour black", () => themable.Target.Colour == Colour4.Black);
}
public ExitButton()
{
BackgroundResting = ThemeSlot.Transparent;
BackgroundHovered = ThemeSlot.Error;
BackgroundPressed = ThemeSlot.ErrorBackground;
BackgroundDisabled = ThemeSlot.Transparent;
Children = new Drawable[]
{
background = new ThemableBox
{
RelativeSizeAxes = Axes.Both,
},
new ThemableSpriteIcon
{
Icon = FluentSystemIcons.Dismiss28,
Size = new Vector2(9),
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Colour = ThemeSlot.Black,
},
};
}
public void TestDrawableDetachment(bool expireTarget)
{
AddStep("create drawables", () => Schedule(() =>
{
Add(themable = new ThemableBox(false)
{
Colour = ThemeSlot.White,
});
Add(target = themable.Create().With(d =>
{
d.RelativeSizeAxes = Axes.None;
d.Size = new Vector2(100);
}));
}));
AddAssert("is target white", () => target.Colour == Colour4.White);
AddStep("change theme", () => Selector.Current.Value = Theme.Dark);
AddAssert("is target black", () => target.Colour == Colour4.Black);
string toExpire = expireTarget ? "target" : "themable";
string toCheck = expireTarget ? "themable" : "target";
AddStep($"expire {toExpire}", () =>
{
if (expireTarget)
{
target.Expire();
}
else
{
themable.Expire();
}
});
AddAssert($"is {toCheck} dead", () => expireTarget ? !themable.IsAlive : !target.IsAlive);
}
protected override Drawable CreateBackground()
=> background = new ThemableBox
{
RelativeSizeAxes = Axes.Both
};
