/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is Button button))
{
return;
}
if (!button.IsDirty)
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
ColoredGlyph appearance = ControlThemeState.GetStateAppearance(control.State);
int middle = button.Height != 1 ? button.Height / 2 : 0;
var shadowBounds = new Rectangle(0, 0, button.Width, button.Height).WithPosition((2, 1));
button.Surface.Clear();
if (appearance.Matches(ControlThemeState.MouseDown))
{
middle += 1;
// Redraw the control
button.Surface.Fill(shadowBounds,
appearance.Foreground,
appearance.Background,
appearance.Glyph, null);
button.Surface.Print(shadowBounds.X, middle, button.Text.Align(button.TextAlignment, button.Width));
button.MouseArea = new Rectangle(0, 0, button.Width + 2, button.Height + 1);
}
else
{
// Redraw the control
button.Surface.Fill(new Rectangle(0, 0, button.Width, button.Height),
appearance.Foreground,
appearance.Background,
appearance.Glyph, null);
button.Surface.Print(0, middle, button.Text.Align(button.TextAlignment, button.Width));
// Bottom line
button.Surface.DrawLine(new Point(shadowBounds.X, shadowBounds.MaxExtentY),
new Point(shadowBounds.MaxExtentX, shadowBounds.MaxExtentY), _shade.Glyph, _shade.Foreground, _shade.Background);
// Side line 1
button.Surface.DrawLine(new Point(shadowBounds.MaxExtentX - 1, shadowBounds.Y),
new Point(shadowBounds.MaxExtentX, shadowBounds.MaxExtentY), _shade.Glyph, _shade.Foreground, _shade.Background);
// Side line 2
button.Surface.DrawLine(new Point(shadowBounds.MaxExtentX, shadowBounds.Y),
new Point(shadowBounds.MaxExtentX, shadowBounds.MaxExtentY), _shade.Glyph, _shade.Foreground, _shade.Background);
button.MouseArea = new Rectangle(0, 0, button.Width, button.Height);
}
button.IsDirty = false;
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!control.IsDirty)
{
return;
}
if (!(control is Label label))
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
ColoredGlyph appearance;
if (!UseNormalStateOnly)
{
appearance = ControlThemeState.GetStateAppearance(control.State);
}
else
{
appearance = ControlThemeState.Normal;
}
label.Surface.Fill(label.TextColor ?? appearance.Foreground, appearance.Background, 0);
label.Surface.Print(0, 0, label.DisplayText.Align(label.Alignment, label.Surface.Width));
IFont font = label.AlternateFont ?? label.Parent?.Host?.ParentConsole?.Font;
Color color = label.TextColor ?? appearance.Foreground;
if (font != null)
{
if (label.ShowUnderline && label.ShowStrikethrough)
{
label.Surface.SetDecorator(0, label.Surface.Width, GetStrikethrough(font, color), GetUnderline(font, color));
}
else if (label.ShowUnderline)
{
label.Surface.SetDecorator(0, label.Surface.Width, GetUnderline(font, color));
}
else if (label.ShowStrikethrough)
{
label.Surface.SetDecorator(0, label.Surface.Width, GetStrikethrough(font, color));
}
}
label.IsDirty = false;
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is ToggleButtonBase checkbox))
{
return;
}
if (!control.IsDirty)
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
ColoredGlyph appearance = ControlThemeState.GetStateAppearance(checkbox.State);
ColoredGlyph bracketAppearance = BracketsThemeState.GetStateAppearance(checkbox.State);
ColoredGlyph iconAppearance = IconThemeState.GetStateAppearance(checkbox.State);
checkbox.Surface.Fill(appearance.Foreground, appearance.Background, null);
// If we are doing text, then print it otherwise we're just displaying the button part
if (checkbox.Width <= 2)
{
iconAppearance.CopyAppearanceTo(checkbox.Surface[0, 0]);
}
if (checkbox.Width >= 3)
{
bracketAppearance.CopyAppearanceTo(checkbox.Surface[0, 0]);
iconAppearance.CopyAppearanceTo(checkbox.Surface[1, 0]);
bracketAppearance.CopyAppearanceTo(checkbox.Surface[2, 0]);
checkbox.Surface[0, 0].Glyph = LeftBracketGlyph;
checkbox.Surface[2, 0].Glyph = RightBracketGlyph;
}
if (checkbox.Width >= 5)
{
checkbox.Surface.Print(4, 0, checkbox.Text.Align(checkbox.TextAlignment, checkbox.Width - 4));
}
checkbox.IsDirty = false;
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is DrawingArea drawingSurface))
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
if (!UseNormalStateOnly)
{
Appearance = ControlThemeState.GetStateAppearance(control.State);
}
else
{
Appearance = ControlThemeState.Normal;
}
drawingSurface.OnDraw?.Invoke(drawingSurface, time);
control.IsDirty = false;
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (SkipDrawing || !(control is Panel))
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
if (!UseNormalStateOnly)
{
Appearance = ControlThemeState.GetStateAppearance(control.State);
}
else
{
Appearance = ControlThemeState.Normal;
}
control.Surface.Fill(Appearance.Foreground, Appearance.Background, Appearance.Glyph);
control.IsDirty = false;
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is Button button))
{
return;
}
if (!button.IsDirty)
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
ColoredGlyph appearance = ControlThemeState.GetStateAppearance(control.State);
ColoredGlyph endGlyphAppearance = EndsThemeState.GetStateAppearance(control.State);
int middle = (button.Height != 1 ? button.Height / 2 : 0);
// Redraw the control
button.Surface.Fill(
appearance.Foreground,
appearance.Background,
appearance.Glyph, null);
if (ShowEnds && button.Width >= 3)
{
var lines = control.State == ControlStates.Disabled ? appearance.Foreground : _colorsLastUsed.Lines;
button.Surface.Print(1, middle, (button.Text).Align(button.TextAlignment, button.Width - 2));
button.Surface.SetCellAppearance(0, middle, endGlyphAppearance);
button.Surface[0, middle].Glyph = LeftEndGlyph;
button.Surface.SetCellAppearance(button.Width - 1, middle, endGlyphAppearance);
button.Surface[button.Width - 1, middle].Glyph = RightEndGlyph;
}
else
{
button.Surface.Print(0, middle, button.Text.Align(button.TextAlignment, button.Width));
}
button.IsDirty = false;
}
/// <inheritdoc />
public override void UpdateAndDraw(ControlBase control, TimeSpan time)
{
if (!(control is ScrollBar scrollbar))
{
return;
}
if (!scrollbar.IsDirty)
{
return;
}
RefreshTheme(control.FindThemeColors(), control);
ColoredGlyph appearance = ControlThemeState.GetStateAppearance(scrollbar.State);
scrollbar.Surface.Clear();
if (scrollbar.Orientation == Orientation.Horizontal)
{
scrollbar.Surface.SetCellAppearance(0, 0, appearance);
scrollbar.Surface.SetGlyph(0, 0, StartButtonVerticalGlyph);
scrollbar.Surface.SetCellAppearance(scrollbar.Width - 1, 0, appearance);
scrollbar.Surface.SetGlyph(scrollbar.Width - 1, 0, EndButtonVerticalGlyph);
if (scrollbar.SliderBarSize != 0)
{
for (int i = 1; i <= scrollbar.SliderBarSize; i++)
{
scrollbar.Surface.SetCellAppearance(i, 0, appearance);
scrollbar.Surface.SetGlyph(i, 0, BarGlyph);
}
if (scrollbar.IsEnabled)
{
scrollbar.Surface.SetCellAppearance(1 + scrollbar.CurrentSliderPosition, 0, appearance);
scrollbar.Surface.SetGlyph(1 + scrollbar.CurrentSliderPosition, 0, SliderGlyph);
}
}
}
else
{
scrollbar.Surface.SetCellAppearance(0, 0, appearance);
scrollbar.Surface.SetGlyph(0, 0, StartButtonHorizontalGlyph);
scrollbar.Surface.SetCellAppearance(0, scrollbar.Height - 1, appearance);
scrollbar.Surface.SetGlyph(0, scrollbar.Height - 1, EndButtonHorizontalGlyph);
if (scrollbar.SliderBarSize != 0)
{
for (int i = 0; i < scrollbar.SliderBarSize; i++)
{
scrollbar.Surface.SetCellAppearance(0, i + 1, appearance);
scrollbar.Surface.SetGlyph(0, i + 1, BarGlyph);
}
if (scrollbar.IsEnabled)
{
scrollbar.Surface.SetCellAppearance(0, 1 + scrollbar.CurrentSliderPosition, appearance);
scrollbar.Surface.SetGlyph(0, 1 + scrollbar.CurrentSliderPosition, SliderGlyph);
}
}
}
if (scrollbar.IsSliding)
{
scrollbar.MouseArea = new Rectangle(-2, -2, scrollbar.Width + 4, scrollbar.Height + 4);
}
else
{
scrollbar.MouseArea = new Rectangle(0, 0, scrollbar.Width, scrollbar.Height);
}
scrollbar.IsDirty = false;
}