/// <inheritdoc />
public override ThemeBase Clone() => new RadioButtonTheme()
{
Normal = Normal.Clone(),
Disabled = Disabled.Clone(),
MouseOver = MouseOver.Clone(),
MouseDown = MouseDown.Clone(),
Selected = Selected.Clone(),
Focused = Focused.Clone(),
CheckedIcon = CheckedIcon?.Clone(),
UncheckedIcon = UncheckedIcon?.Clone(),
LeftBracket = LeftBracket?.Clone(),
RightBracket = RightBracket?.Clone(),
};
public override void RefreshTheme(Colors themeColors, ControlBase control)
{
if (themeColors == null)
{
themeColors = Library.Default.Colors;
}
base.RefreshTheme(themeColors, control);
CheckedIcon.RefreshTheme(themeColors, control);
UncheckedIcon.RefreshTheme(themeColors, control);
LeftBracket.RefreshTheme(themeColors, control);
RightBracket.RefreshTheme(themeColors, control);
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is RadioButton radiobutton))
{
return;
}
if (!radiobutton.IsDirty)
{
return;
}
RefreshTheme(control.ThemeColors, control);
//TODO Hardcoded radio button glyphs
//CheckedIcon.SetGlyph(251);
CheckedIcon.SetGlyph(15);
UncheckedIcon.SetGlyph(0);
LeftBracket.SetGlyph('(');
RightBracket.SetGlyph(')');
Cell appearance, iconAppearance, leftBracketAppearance, rightBracketAppearance;
if (Helpers.HasFlag(radiobutton.State, ControlStates.Disabled))
{
appearance = Disabled;
iconAppearance = radiobutton.IsSelected ? CheckedIcon.Disabled : UncheckedIcon.Disabled;
leftBracketAppearance = LeftBracket.Disabled;
rightBracketAppearance = RightBracket.Disabled;
}
else if (Helpers.HasFlag(radiobutton.State, ControlStates.MouseLeftButtonDown) ||
Helpers.HasFlag(radiobutton.State, ControlStates.MouseRightButtonDown))
{
appearance = MouseDown;
iconAppearance = radiobutton.IsSelected ? CheckedIcon.MouseDown : UncheckedIcon.MouseDown;
leftBracketAppearance = LeftBracket.MouseDown;
rightBracketAppearance = RightBracket.MouseDown;
}
else if (Helpers.HasFlag(radiobutton.State, ControlStates.MouseOver))
{
appearance = MouseOver;
iconAppearance = radiobutton.IsSelected ? CheckedIcon.MouseOver : UncheckedIcon.MouseOver;
leftBracketAppearance = LeftBracket.MouseOver;
rightBracketAppearance = RightBracket.MouseOver;
}
else if (Helpers.HasFlag(radiobutton.State, ControlStates.Focused))
{
appearance = Focused;
iconAppearance = radiobutton.IsSelected ? CheckedIcon.Focused : UncheckedIcon.Focused;
leftBracketAppearance = LeftBracket.Focused;
rightBracketAppearance = RightBracket.Focused;
}
else
{
appearance = Normal;
iconAppearance = radiobutton.IsSelected ? CheckedIcon.Normal : UncheckedIcon.Normal;
leftBracketAppearance = LeftBracket.Normal;
rightBracketAppearance = RightBracket.Normal;
}
radiobutton.Surface.Clear();
radiobutton.Surface.Fill(appearance.Foreground, appearance.Background, null);
// If we are doing text, then print it otherwise we're just displaying the button part
if (radiobutton.Width >= 5)
{
leftBracketAppearance.CopyAppearanceTo(radiobutton.Surface[0, 0]);
iconAppearance.CopyAppearanceTo(radiobutton.Surface[1, 0]);
rightBracketAppearance.CopyAppearanceTo(radiobutton.Surface[2, 0]);
radiobutton.Surface.Print(4, 0, radiobutton.Text.Align(radiobutton.TextAlignment, radiobutton.Width - 4));
}
radiobutton.IsDirty = false;
}