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custom font (<font>, font-[name])

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This commit is contained in:
Face
2025-07-31 22:02:03 +03:00
parent a0c72bd94b
commit e0f0a545e4
10 changed files with 198 additions and 11 deletions
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31
Scripts/StyleManager.gd
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@@ -25,6 +25,10 @@ static func apply_element_styles(node: Control, element: HTMLParser.HTMLElement,
if not (node is FlexContainer):
label = node if node is RichTextLabel else node.get_node_or_null("RichTextLabel")
if label and styles.has("font-family") and styles["font-family"] not in ["sans-serif", "serif", "monospace"]:
var main_node = Engine.get_main_loop().current_scene
main_node.register_font_dependent_element(label, styles, element, parser)
var width = null
var height = null
@@ -84,6 +88,21 @@ static func apply_styles_to_label(label: RichTextLabel, styles: Dictionary, elem
var text = text_override if text_override != "" else (element.get_preserved_text() if element.tag_name == "pre" else element.get_bbcode_formatted_text(parser))
var font_size = 24 # default
if styles.has("font-family"):
var font_family = styles["font-family"]
var font_resource = FontManager.get_font(font_family)
# set a sans-serif fallback first
if font_family not in ["sans-serif", "serif", "monospace"]:
if not FontManager.loaded_fonts.has(font_family):
# Font not loaded yet, use sans-serif as fallback
var fallback_font = FontManager.get_font("sans-serif")
apply_font_to_label(label, fallback_font)
if font_resource:
apply_font_to_label(label, font_resource)
# Apply font size
if styles.has("font-size"):
font_size = int(styles["font-size"])
@@ -120,8 +139,10 @@ static func apply_styles_to_label(label: RichTextLabel, styles: Dictionary, elem
var mono_open = ""
var mono_close = ""
if styles.has("font-mono") and styles["font-mono"]:
mono_open = "[code]"
mono_close = "[/code]"
# If font-family is already monospace, just use BBCode for styling
if not (styles.has("font-family") and styles["font-family"] == "monospace"):
mono_open = "[code]"
mono_close = "[/code]"
if styles.has("text-align"):
match styles["text-align"]:
"left":
@@ -214,3 +235,9 @@ static func apply_body_styles(body: HTMLParser.HTMLElement, parser: HTMLParser,
static func parse_radius(radius_str: String) -> int:
return SizeUtils.parse_radius(radius_str)
static func apply_font_to_label(label: RichTextLabel, font_resource: Font) -> void:
label.add_theme_font_override("normal_font", font_resource)
label.add_theme_font_override("bold_font", font_resource)
label.add_theme_font_override("italics_font", font_resource)
label.add_theme_font_override("bold_italics_font", font_resource)