private void updateSelectionState()
{
if (!IsLoaded)
{
return;
}
switch (Button.Bindable.Value)
{
case TernaryState.Indeterminate:
icon.Colour = selectedBubbleColour.Darken(0.5f);
BackgroundColour = selectedBackgroundColour.Darken(0.5f);
break;
case TernaryState.False:
icon.Colour = defaultBubbleColour;
BackgroundColour = defaultBackgroundColour;
break;
case TernaryState.True:
icon.Colour = selectedBubbleColour;
BackgroundColour = selectedBackgroundColour;
break;
}
}
protected virtual void UpdateState()
{
float targetWidth = Active.Value ? EXPANDED_SWITCH_WIDTH : IDLE_SWITCH_WIDTH;
double transitionDuration = TRANSITION_DURATION;
Colour4 textBackgroundColour = Active.Value ? activeColour : (Colour4)ColourProvider.Background2;
Colour4 mainBackgroundColour = Active.Value ? activeColour.Darken(0.3f) : (Colour4)ColourProvider.Background3;
Colour4 textColour = Active.Value ? (Colour4)ColourProvider.Background6 : Colour4.White;
// Hover affects colour of button background
if (IsHovered)
{
textBackgroundColour = textBackgroundColour.Lighten(0.1f);
mainBackgroundColour = mainBackgroundColour.Lighten(0.1f);
}
// Mouse down adds a halfway tween of the movement
if (mouseDown)
{
targetWidth = (float)Interpolation.Lerp(IDLE_SWITCH_WIDTH, EXPANDED_SWITCH_WIDTH, 0.5f);
transitionDuration *= 4;
}
Content.TransformTo(nameof(BorderColour), ColourInfo.GradientVertical(mainBackgroundColour, textBackgroundColour), transitionDuration, Easing.OutQuint);
Background.FadeColour(mainBackgroundColour, transitionDuration, Easing.OutQuint);
SwitchContainer.ResizeWidthTo(targetWidth, transitionDuration, Easing.OutQuint);
MainContentContainer.TransformTo(nameof(Padding), new MarginPadding
{
Left = targetWidth,
Right = CORNER_RADIUS
}, transitionDuration, Easing.OutQuint);
TextBackground.FadeColour(textBackgroundColour, transitionDuration, Easing.OutQuint);
TextFlow.FadeColour(textColour, transitionDuration, Easing.OutQuint);
}
private void transformFillColour(Colour4 colour, double duration)
{
Disc.FadeAccent(colour, duration);
Background.FadeAccent(colour.Darken(1), duration);
Ticks.FadeAccent(colour, duration);
circle.FadeColour(colour, duration);
glow.FadeColour(colour, duration);
}
private void load(OsuColour colours)
{
defaultBackgroundColour = colours.Gray3;
defaultBubbleColour = defaultBackgroundColour.Darken(0.5f);
selectedBackgroundColour = colours.BlueDark;
selectedBubbleColour = selectedBackgroundColour.Lighten(0.5f);
Content.EdgeEffect = new EdgeEffectParameters
{
Type = EdgeEffectType.Shadow,
Radius = 2,
Offset = new Vector2(0, 1),
Colour = Colour4.Black.Opacity(0.5f)
};
Add(icon = (Button.CreateIcon?.Invoke() ?? new Circle()).With(b =>
{
b.Blending = BlendingParameters.Additive;
b.Anchor = Anchor.CentreLeft;
b.Origin = Anchor.CentreLeft;
b.Size = new Vector2(20);
b.X = 10;
}));
}
