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Merge pull request #68132 from Mickeon/doc-help-colourful

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Improve Editor Documentation colors
This commit is contained in:
Rémi Verschelde 2022-11-14 11:10:19 +01:00
commit a90d435e9b
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GPG key ID: C3336907360768E1
2 changed files with 49 additions and 20 deletions
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59
editor/editor_help.cpp
View file

@ -54,10 +54,14 @@ void EditorHelp::_update_theme() {
qualifier_color = get_theme_color(SNAME("qualifier_color"), SNAME("EditorHelp"));
type_color = get_theme_color(SNAME("type_color"), SNAME("EditorHelp"));
class_desc->add_theme_style_override("normal", get_theme_stylebox(SNAME("background"), SNAME("EditorHelp")));
class_desc->add_theme_style_override("focus", get_theme_stylebox(SNAME("background"), SNAME("EditorHelp")));
class_desc->add_theme_color_override("selection_color", get_theme_color(SNAME("selection_color"), SNAME("EditorHelp")));
class_desc->add_theme_constant_override("line_separation", get_theme_constant(SNAME("line_separation"), SNAME("EditorHelp")));
class_desc->add_theme_constant_override("table_h_separation", get_theme_constant(SNAME("table_h_separation"), SNAME("EditorHelp")));
class_desc->add_theme_constant_override("table_v_separation", get_theme_constant(SNAME("table_v_separation"), SNAME("EditorHelp")));
class_desc->add_theme_constant_override("text_highlight_h_padding", get_theme_constant(SNAME("text_highlight_h_padding"), SNAME("EditorHelp")));
class_desc->add_theme_constant_override("text_highlight_v_padding", get_theme_constant(SNAME("text_highlight_v_padding"), SNAME("EditorHelp")));
doc_font = get_theme_font(SNAME("doc"), SNAME("EditorFonts"));
doc_bold_font = get_theme_font(SNAME("doc_bold"), SNAME("EditorFonts"));
@ -1786,9 +1790,19 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
Ref<Font> doc_code_font = p_owner_node->get_theme_font(SNAME("doc_source"), SNAME("EditorFonts"));
Ref<Font> doc_kbd_font = p_owner_node->get_theme_font(SNAME("doc_keyboard"), SNAME("EditorFonts"));
Color link_color = p_owner_node->get_theme_color(SNAME("link_color"), SNAME("EditorHelp"));
Color code_color = p_owner_node->get_theme_color(SNAME("code_color"), SNAME("EditorHelp"));
Color kbd_color = p_owner_node->get_theme_color(SNAME("kbd_color"), SNAME("EditorHelp"));
const Color type_color = p_owner_node->get_theme_color(SNAME("type_color"), SNAME("EditorHelp"));
const Color code_color = p_owner_node->get_theme_color(SNAME("code_color"), SNAME("EditorHelp"));
const Color kbd_color = p_owner_node->get_theme_color(SNAME("kbd_color"), SNAME("EditorHelp"));
const Color code_dark_color = Color(code_color, 0.8);
const Color link_color = p_owner_node->get_theme_color(SNAME("link_color"), SNAME("EditorHelp"));
const Color link_method_color = p_owner_node->get_theme_color(SNAME("accent_color"), SNAME("Editor"));
const Color link_property_color = link_color.lerp(p_owner_node->get_theme_color(SNAME("accent_color"), SNAME("Editor")), 0.25);
const Color link_annotation_color = link_color.lerp(p_owner_node->get_theme_color(SNAME("accent_color"), SNAME("Editor")), 0.5);
const Color code_bg_color = p_owner_node->get_theme_color(SNAME("code_bg_color"), SNAME("EditorHelp"));
const Color kbd_bg_color = p_owner_node->get_theme_color(SNAME("kbd_bg_color"), SNAME("EditorHelp"));
const Color param_bg_color = p_owner_node->get_theme_color(SNAME("param_bg_color"), SNAME("EditorHelp"));
String bbcode = p_bbcode.dedent().replace("\t", "").replace("\r", "").strip_edges();
@ -1921,14 +1935,21 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
const String link_tag = tag.substr(0, tag_end);
const String link_target = tag.substr(tag_end + 1, tag.length()).lstrip(" ");
// Use monospace font with translucent colored background color to make clickable references
// Use monospace font to make clickable references
// easier to distinguish from inline code and other text.
p_rt->push_font(doc_code_font);
p_rt->push_color(link_color);
p_rt->push_bgcolor(code_color * Color(1, 1, 1, 0.15));
Color target_color = link_color;
if (link_tag == "method") {
target_color = link_method_color;
} else if (link_tag == "member" || link_tag == "signal" || link_tag == "theme property") {
target_color = link_property_color;
} else if (link_tag == "annotation") {
target_color = link_annotation_color;
}
p_rt->push_color(target_color);
p_rt->push_meta("@" + link_tag + " " + link_target);
p_rt->add_text(link_target + (tag.begins_with("method ") ? "()" : ""));
p_rt->pop();
p_rt->add_text(link_target + (link_tag == "method" ? "()" : ""));
p_rt->pop();
p_rt->pop();
p_rt->pop();
@ -1940,7 +1961,7 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
// Use monospace font with translucent background color to make code easier to distinguish from other text.
p_rt->push_font(doc_code_font);
p_rt->push_bgcolor(Color(0.5, 0.5, 0.5, 0.15));
p_rt->push_bgcolor(param_bg_color);
p_rt->push_color(code_color);
p_rt->add_text(param_name);
p_rt->pop();
@ -1951,17 +1972,15 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
} else if (doc->class_list.has(tag)) {
// Class reference tag such as [Node2D] or [SceneTree].
// Use monospace font with translucent colored background color to make clickable references
// Use monospace font to make clickable references
// easier to distinguish from inline code and other text.
p_rt->push_font(doc_code_font);
p_rt->push_color(link_color);
p_rt->push_bgcolor(code_color * Color(1, 1, 1, 0.15));
p_rt->push_color(type_color);
p_rt->push_meta("#" + tag);
p_rt->add_text(tag);
p_rt->pop();
p_rt->pop();
p_rt->pop();
p_rt->pop();
pos = brk_end + 1;
} else if (tag == "b") {
@ -1975,30 +1994,30 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt, Control
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "code") {
// Use monospace font with translucent background color to make code easier to distinguish from other text.
// Use monospace font with darkened background color to make code easier to distinguish from other text.
p_rt->push_font(doc_code_font);
p_rt->push_bgcolor(Color(0.5, 0.5, 0.5, 0.15));
p_rt->push_color(code_color);
p_rt->push_bgcolor(code_bg_color);
p_rt->push_color(code_color.lerp(p_owner_node->get_theme_color(SNAME("error_color"), SNAME("Editor")), 0.6));
code_tag = true;
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "codeblock") {
// Use monospace font with translucent background color to make code easier to distinguish from other text.
// Use monospace font with darkened background color to make code easier to distinguish from other text.
// Use a single-column table with cell row background color instead of `[bgcolor]`.
// This makes the background color highlight cover the entire block, rather than individual lines.
p_rt->push_font(doc_code_font);
p_rt->push_table(1);
p_rt->push_cell();
p_rt->set_cell_row_background_color(Color(0.5, 0.5, 0.5, 0.15), Color(0.5, 0.5, 0.5, 0.15));
p_rt->set_cell_row_background_color(code_bg_color, Color(code_bg_color, 0.99));
p_rt->set_cell_padding(Rect2(10 * EDSCALE, 10 * EDSCALE, 10 * EDSCALE, 10 * EDSCALE));
p_rt->push_color(code_color);
p_rt->push_color(code_dark_color);
codeblock_tag = true;
pos = brk_end + 1;
tag_stack.push_front(tag);
} else if (tag == "kbd") {
// Use keyboard font with custom color and background color.
p_rt->push_font(doc_kbd_font);
p_rt->push_bgcolor(Color(0.5, 0.5, 0.5, 0.15));
p_rt->push_bgcolor(kbd_bg_color);
p_rt->push_color(kbd_color);
code_tag = true; // Though not strictly a code tag, logic is similar.
pos = brk_end + 1;

10
editor/editor_themes.cpp
View file

@ -1491,6 +1491,11 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_stylebox("normal", "RichTextLabel", style_tree_bg);
// Editor help.
Ref<StyleBoxFlat> style_editor_help = style_default->duplicate();
style_editor_help->set_bg_color(dark_color_2);
style_editor_help->set_border_color(dark_color_3);
theme->set_stylebox("background", "EditorHelp", style_editor_help);
theme->set_color("title_color", "EditorHelp", accent_color);
theme->set_color("headline_color", "EditorHelp", mono_color);
theme->set_color("text_color", "EditorHelp", font_color);
@ -1503,9 +1508,14 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
theme->set_color("link_color", "EditorHelp", accent_color.lerp(mono_color, 0.8));
theme->set_color("code_color", "EditorHelp", accent_color.lerp(mono_color, 0.6));
theme->set_color("kbd_color", "EditorHelp", accent_color.lerp(property_color, 0.6));
theme->set_color("code_bg_color", "EditorHelp", dark_color_3);
theme->set_color("kbd_bg_color", "EditorHelp", dark_color_1);
theme->set_color("param_bg_color", "EditorHelp", dark_color_1);
theme->set_constant("line_separation", "EditorHelp", Math::round(6 * EDSCALE));
theme->set_constant("table_h_separation", "EditorHelp", 16 * EDSCALE);
theme->set_constant("table_v_separation", "EditorHelp", 6 * EDSCALE);
theme->set_constant("text_highlight_h_padding", "EditorHelp", 1 * EDSCALE);
theme->set_constant("text_highlight_v_padding", "EditorHelp", 2 * EDSCALE);
// Panel
theme->set_stylebox("panel", "Panel", make_flat_stylebox(dark_color_1, 6, 4, 6, 4, corner_width));