// Public API to serialize GUIStyle and GUISkin
public static void AddStyle(StyleSheetBuilderHelper helper, string name, GUIStyle style, GUIStyle defaultStyle = null, string extendName = null)
{
defaultStyle = defaultStyle ?? GUIStyle.none;
// All common Style property
helper.BeginRule();
using (helper.builder.BeginComplexSelector(0))
{
// Construct rule according to the GUIStyle -> is it custom? is it bound on a type?
helper.builder.AddSimpleSelector(new[] { ConverterUtils.CreateSelectorPart(name) }, StyleSelectorRelationship.None);
}
if (!string.IsNullOrEmpty(extendName))
{
helper.AddPropertyString(ConverterUtils.k_Extend, extendName);
}
// Loop for each GUIStyle property
if (helper.options.exportDefaultValues || style.alignment != defaultStyle.alignment)
{
helper.AddProperty(ConverterUtils.k_TextAlignment, ConverterUtils.ToUssString(style.alignment), "GUIStyle.alignment");
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.border, defaultStyle.border))
{
AddProperty(helper, ConverterUtils.k_Border, "", style.border, defaultStyle.border, "GUIStyle.border");
}
if (helper.options.exportDefaultValues || style.clipping != defaultStyle.clipping)
{
helper.AddProperty(ConverterUtils.k_Clipping, ConverterUtils.ToUssString(style.clipping), "GUIStyle.clipping");
}
if (helper.options.exportDefaultValues || style.contentOffset != defaultStyle.contentOffset)
{
helper.AddProperty(ConverterUtils.k_ContentOffset, style.contentOffset, "GUIStyle.contentOffset");
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.fixedHeight, defaultStyle.fixedHeight))
{
helper.AddProperty(ConverterUtils.k_Height, style.fixedHeight, "GUIStyle.fixedHeight");
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.fixedWidth, defaultStyle.fixedWidth))
{
helper.AddProperty(ConverterUtils.k_Width, style.fixedWidth, "GUIStyle.fixedWidth");
}
if (helper.options.exportDefaultValues || style.font != defaultStyle.font)
{
AddPropertyResource(helper, ConverterUtils.k_Font, style.font, "GUIStyle.font");
}
if (helper.options.exportDefaultValues || style.fontSize != defaultStyle.fontSize)
{
helper.AddProperty(ConverterUtils.k_FontSize, style.fontSize, "GUIStyle.fontSize");
}
if (helper.options.exportDefaultValues || style.fontStyle != defaultStyle.fontStyle)
{
AddProperty(helper, style.fontStyle, "GUIStyle.fontSize");
}
if (helper.options.exportDefaultValues || style.imagePosition != defaultStyle.imagePosition)
{
helper.AddProperty(ConverterUtils.k_ImagePosition, ConverterUtils.ToUssString(style.imagePosition), "GUIStyle.imagePosition");
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.margin, defaultStyle.margin))
{
AddProperty(helper, ConverterUtils.k_Margin, null, style.margin, defaultStyle.margin, "GUIStyle.margin");
}
// Always export name:
helper.AddPropertyString(ConverterUtils.k_Name, style.name, "GUIStyle.name");
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.overflow, defaultStyle.overflow))
{
AddProperty(helper, ConverterUtils.k_Overflow, null, style.overflow, defaultStyle.overflow, "GUIStyle.overflow");
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.padding, defaultStyle.padding))
{
AddProperty(helper, ConverterUtils.k_Padding, null, style.padding, defaultStyle.padding, "GUIStyle.padding");
}
if (helper.options.exportDefaultValues || style.richText != defaultStyle.richText)
{
helper.AddProperty(ConverterUtils.k_RichText, style.richText, "GUIStyle.richText");
}
if (helper.options.exportDefaultValues || style.stretchHeight != defaultStyle.stretchHeight)
{
helper.AddProperty(ConverterUtils.k_StretchHeight, style.stretchHeight, "GUIStyle.stretchHeight");
}
if (helper.options.exportDefaultValues || style.stretchWidth != defaultStyle.stretchWidth)
{
helper.AddProperty(ConverterUtils.k_StretchWidth, style.stretchWidth, "GUIStyle.stretchWidth");
}
if (helper.options.exportDefaultValues || style.wordWrap != defaultStyle.wordWrap)
{
helper.AddProperty(ConverterUtils.k_WordWrap, style.wordWrap, "GUIStyle.wordWrap");
}
// Add Normal state properties
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.normal, defaultStyle.normal))
{
AddState(helper, style.normal, defaultStyle.normal);
}
helper.EndRule();
// Add one rule for each GUIStyleState (other than normal)
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.active, defaultStyle.active))
{
AddState(helper, name, style.active, "active", defaultStyle.active);
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.focused, defaultStyle.focused))
{
AddState(helper, name, style.focused, "focused", defaultStyle.focused);
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.hover, defaultStyle.hover))
{
AddState(helper, name, style.hover, "hover", defaultStyle.hover);
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.onActive, defaultStyle.onActive))
{
AddState(helper, name, style.onActive, "onActive", defaultStyle.onActive);
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.onFocused, defaultStyle.onFocused))
{
AddState(helper, name, style.onFocused, "onFocused", defaultStyle.onFocused);
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.onHover, defaultStyle.onHover))
{
AddState(helper, name, style.onHover, "onHover", defaultStyle.onHover);
}
if (helper.options.exportDefaultValues || !GUISkinCompare.CompareTo(style.onNormal, defaultStyle.onNormal))
{
AddState(helper, name, style.onNormal, "onNormal", defaultStyle.onNormal);
}
}
internal static void PopulateStyle(StyleCatalog catalog, GUIStyle style, string blockName, bool useExtensionDefaultValues = true)
{
if (string.IsNullOrEmpty(blockName))
{
blockName = ConverterUtils.EscapeSelectorName(style.name);
}
var styleBlock = catalog.GetStyle(blockName);
var rootBlock = catalog.GetStyle(StyleCatalogKeyword.root, StyleState.root);
style.name = styleBlock.GetText(ConverterUtils.k_Name, style.name);
if (string.IsNullOrEmpty(style.name))
{
style.name = BlockNameToStyleName(blockName);
}
style.fixedWidth = styleBlock.GetFloat(StyleCatalogKeyword.width, style.fixedWidth);
style.fixedHeight = styleBlock.GetFloat(StyleCatalogKeyword.height, style.fixedHeight);
GetStyleRectOffset(styleBlock, "margin", style.margin);
GetStyleRectOffset(styleBlock, "padding", style.padding);
style.stretchHeight = styleBlock.GetBool("-unity-stretch-height".GetHashCode(), style.stretchHeight);
style.stretchWidth = styleBlock.GetBool("-unity-stretch-width".GetHashCode(), style.stretchWidth);
GetStyleRectOffset(styleBlock, "-unity-slice", style.border);
GetStyleRectOffset(styleBlock, "-unity-overflow", style.overflow);
var contentOffsetKey = "-unity-content-offset".GetHashCode();
if (styleBlock.HasValue(contentOffsetKey, StyleValue.Type.Rect))
{
var contentOffsetSize = styleBlock.GetRect(contentOffsetKey);
style.contentOffset = new Vector2(contentOffsetSize.width, contentOffsetSize.height);
}
// Support both properties for font:
style.font = styleBlock.GetResource <Font>("-unity-font".GetHashCode(), style.font);
style.font = styleBlock.GetResource <Font>("font".GetHashCode(), style.font);
if (style.fontSize == 0 || styleBlock.HasValue(StyleCatalogKeyword.fontSize, StyleValue.Type.Number))
{
style.fontSize = styleBlock.GetInt(StyleCatalogKeyword.fontSize, style.fontSize);
}
var fontStyleStr = styleBlock.GetText(ConverterUtils.k_FontStyle.GetHashCode());
var fontWeightStr = styleBlock.GetText(ConverterUtils.k_FontWeight.GetHashCode());
FontStyle fontStyle;
if (ConverterUtils.TryGetFontStyle(fontStyleStr, fontWeightStr, out fontStyle))
{
style.fontStyle = fontStyle;
}
style.imagePosition = ConverterUtils.ToImagePosition(styleBlock.GetText("-unity-image-position".GetHashCode(), ConverterUtils.ToUssString(style.imagePosition)));
style.clipping = ConverterUtils.ToTextClipping(styleBlock.GetText("-unity-clipping".GetHashCode(), ConverterUtils.ToUssString(style.clipping)));
style.alignment = ConverterUtils.ToTextAnchor(styleBlock.GetText("-unity-text-align".GetHashCode(), ConverterUtils.ToUssString(style.alignment)));
style.richText = styleBlock.GetBool("-unity-rich-text".GetHashCode(), style.richText);
style.wordWrap = styleBlock.GetBool("-unity-word-wrap".GetHashCode(), style.wordWrap);
var defaultStyleState = useExtensionDefaultValues ? new GUIStyleState()
{
textColor = styleBlock.GetColor(StyleCatalogKeyword.color, rootBlock.GetColor("--unity-text-color"))
} : null;
PopulateStyleState(styleBlock, style.normal, defaultStyleState);
PopulateStyleState(catalog.GetStyle(blockName, StyleState.hover), style.hover, defaultStyleState);
PopulateStyleState(catalog.GetStyle(blockName, StyleState.focus), style.focused, defaultStyleState);
// Supports GUISkin Generation selector that assumes GUIStyle.active maps to :hover:active
PopulateStyleState(catalog.GetStyle(blockName, StyleState.hover | StyleState.active), style.active, defaultStyleState);
PopulateStyleState(catalog.GetStyle(blockName, StyleState.active), style.active, null);
//// All "on" states uses their parent pseudo class (without :checked) as their default value
PopulateStyleState(catalog.GetStyle(blockName, StyleState.@checked), style.onNormal, useExtensionDefaultValues ? style.normal : null);
PopulateStyleState(catalog.GetStyle(blockName, StyleState.@checked | StyleState.hover), style.onHover, useExtensionDefaultValues ? style.hover : null);
// Supports GUISkin Generation selector that assumes GUIStyle.onActive maps to :hover:active:checked
PopulateStyleState(catalog.GetStyle(blockName, StyleState.@checked | StyleState.active), style.onActive, useExtensionDefaultValues ? style.active : null);
PopulateStyleState(catalog.GetStyle(blockName, StyleState.@checked | StyleState.hover | StyleState.active), style.onActive, null);
// Supports GUISkin Generation selector that assumes GUIStyle.onFocused maps to:hover:focus:checked
PopulateStyleState(catalog.GetStyle(blockName, StyleState.@checked | StyleState.focus), style.onFocused, useExtensionDefaultValues ? style.focused : null);
PopulateStyleState(catalog.GetStyle(blockName, StyleState.@checked | StyleState.hover | StyleState.focus), style.onFocused, null);
}
