internal void ComposeHoverTextElement()
{
ElementBounds bounds = new ElementBounds().WithFixedPadding(7).WithParent(ElementBounds.Empty);
string text = currentValue + unit;
if (OnSliderTooltip != null)
{
text = OnSliderTooltip(currentValue);
}
textElem = new GuiElementStaticText(api, text, EnumTextOrientation.Center, bounds, CairoFont.WhiteMediumText().WithFontSize((float)GuiStyle.SubNormalFontSize));
textElem.Font.UnscaledFontsize = GuiStyle.SmallishFontSize;
textElem.AutoBoxSize();
textElem.Bounds.CalcWorldBounds();
ImageSurface surface = new ImageSurface(Format.Argb32, (int)bounds.OuterWidth, (int)bounds.OuterHeight);
Context ctx = genContext(surface);
ctx.SetSourceRGBA(1, 1, 1, 0);
ctx.Paint();
ctx.SetSourceRGBA(GuiStyle.DialogStrongBgColor);
RoundRectangle(ctx, 0, 0, bounds.OuterWidth, bounds.OuterHeight, GuiStyle.ElementBGRadius);
ctx.FillPreserve();
double[] color = GuiStyle.DialogStrongBgColor;
ctx.SetSourceRGBA(color[0] / 2, color[1] / 2, color[2] / 2, color[3]);
ctx.Stroke();
textElem.ComposeElements(ctx, surface);
generateTexture(surface, ref hoverTextTexture);
ctx.Dispose();
surface.Dispose();
}
public override void BeforeCalcBounds()
{
normalText.AutoBoxSize(true);
Bounds.fixedWidth = normalText.Bounds.fixedWidth;
Bounds.fixedHeight = normalText.Bounds.fixedHeight;
pressedText.Bounds = normalText.Bounds.CopyOnlySize();
}
/// <summary>
/// Adds a static text component to the GUI that automatically resizes as necessary.
/// </summary>
/// <param name="text">The text of the text component.</param>
/// <param name="font">The font of the text.</param>
/// <param name="orientation">The orientation of the text.</param>
/// <param name="bounds">The bounds of the text container.</param>
/// <param name="key">The name of the component.</param>
public static GuiComposer AddStaticTextAutoBoxSize(this GuiComposer composer, string text, CairoFont font, EnumTextOrientation orientation, ElementBounds bounds, string key = null)
{
if (!composer.composed)
{
GuiElementStaticText elem = new GuiElementStaticText(composer.Api, text, orientation, bounds, font);
composer.AddStaticElement(elem, key);
elem.AutoBoxSize();
}
return(composer);
}
/// <summary>
/// Creates a button with text.
/// </summary>
/// <param name="capi">The Client API</param>
/// <param name="text">The text of the button.</param>
/// <param name="font">The font of the text.</param>
/// <param name="hoverFont">The font of the text when the player is hovering over the button.</param>
/// <param name="onClick">The event fired when the button is clicked.</param>
/// <param name="bounds">The bounds of the button.</param>
/// <param name="style">The style of the button.</param>
public GuiElementTextButton(ICoreClientAPI capi, string text, CairoFont font, CairoFont hoverFont, ActionConsumable onClick, ElementBounds bounds, EnumButtonStyle style = EnumButtonStyle.Normal) : base(capi, bounds)
{
hoverTexture = new LoadedTexture(capi);
disabledTexture = new LoadedTexture(capi);
this.buttonStyle = style;
normalText = new GuiElementStaticText(capi, text, EnumTextOrientation.Center, bounds, font);
normalText.AutoBoxSize(true);
pressedText = new GuiElementStaticText(capi, text, EnumTextOrientation.Center, bounds.CopyOnlySize(), hoverFont);
bounds = normalText.Bounds;
this.onClick = onClick;
}
internal void ComposeHoverTextElement()
{
ElementBounds bounds = new ElementBounds().WithFixedPadding(7).WithParent(ElementBounds.Empty);
textElem = new GuiElementStaticText(api, currentValue + unit, EnumTextOrientation.Center, bounds, CairoFont.WhiteMediumText());
textElem.Font.UnscaledFontsize = GuiStyle.SmallishFontSize;
textElem.AutoBoxSize();
textElem.Bounds.CalcWorldBounds();
ImageSurface surface = new ImageSurface(Format.Argb32, (int)bounds.OuterWidth, (int)bounds.OuterHeight);
Context ctx = genContext(surface);
ctx.SetSourceRGBA(1, 1, 1, 0);
ctx.Paint();
ctx.SetSourceRGBA(0, 0, 0, 0.3);
RoundRectangle(ctx, 0, 0, bounds.OuterWidth, bounds.OuterHeight, GuiStyle.ElementBGRadius);
ctx.Fill();
textElem.ComposeElements(ctx, surface);
generateTexture(surface, ref hoverTextTextureId);
ctx.Dispose();
surface.Dispose();
}
void ComposeButton(Context ctx, ImageSurface surface, bool pressed)
{
double embossHeight = scaled(2.5);
if (buttonStyle == EnumButtonStyle.Normal)
{
embossHeight = scaled(1.5);
}
Bounds.CalcWorldBounds();
normalText.AutoBoxSize(true);
pressedText.Bounds = normalText.Bounds.CopyOnlySize();
if (buttonStyle != EnumButtonStyle.None)
{
// Brown background
Rectangle(ctx, Bounds.bgDrawX, Bounds.bgDrawY, Bounds.OuterWidth, Bounds.OuterHeight);
ctx.SetSourceRGBA(69 / 255.0, 52 / 255.0, 36 / 255.0, 1);
ctx.Fill();
}
if (buttonStyle == EnumButtonStyle.MainMenu)
{
// Top shine
Rectangle(ctx, Bounds.bgDrawX, Bounds.bgDrawY, Bounds.OuterWidth, embossHeight);
ctx.SetSourceRGBA(1, 1, 1, 0.15);
ctx.Fill();
}
if (buttonStyle == EnumButtonStyle.Normal)
{
// Top shine
Rectangle(ctx, Bounds.bgDrawX, Bounds.bgDrawY, Bounds.OuterWidth - embossHeight, embossHeight);
ctx.SetSourceRGBA(1, 1, 1, 0.15);
ctx.Fill();
// Left shine
Rectangle(ctx, Bounds.bgDrawX, Bounds.bgDrawY + embossHeight, embossHeight, Bounds.OuterHeight - embossHeight);
ctx.SetSourceRGBA(1, 1, 1, 0.15);
ctx.Fill();
}
// Pretty elaborate way of vertically centering the text. Le sigh.
FontExtents fontex = normalText.Font.GetFontExtents();
TextExtents textex = normalText.Font.GetTextExtents(normalText.GetText());
double resetY = -fontex.Ascent - textex.YBearing;
textOffsetY = resetY + (normalText.Bounds.InnerHeight + textex.YBearing) / 2;
normalText.Bounds.fixedY += textOffsetY;
normalText.ComposeElements(ctx, surface);
normalText.Bounds.fixedY -= textOffsetY;
// ShowMultilineText changes height
Bounds.CalcWorldBounds();
if (buttonStyle == EnumButtonStyle.MainMenu)
{
// Bottom shade
Rectangle(ctx, Bounds.bgDrawX, Bounds.bgDrawY + Bounds.OuterHeight - embossHeight, Bounds.OuterWidth, embossHeight);
ctx.SetSourceRGBA(0, 0, 0, 0.2);
ctx.Fill();
}
if (buttonStyle == EnumButtonStyle.Normal)
{
// Bottom shade
Rectangle(ctx, Bounds.bgDrawX + embossHeight, Bounds.bgDrawY + Bounds.OuterHeight - embossHeight, Bounds.OuterWidth - 2 * embossHeight, embossHeight);
ctx.SetSourceRGBA(0, 0, 0, 0.2);
ctx.Fill();
// Right shade
Rectangle(ctx, Bounds.bgDrawX + Bounds.OuterWidth - embossHeight, Bounds.bgDrawY, embossHeight, Bounds.OuterHeight);
ctx.SetSourceRGBA(0, 0, 0, 0.2);
ctx.Fill();
}
if (buttonStyle == EnumButtonStyle.Normal)
{
//EmbossRoundRectangleElement(ctx, bounds.bgDrawX, bounds.bgDrawY, bounds.OuterWidth, bounds.OuterHeight, false, 2);
}
}
