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Add a script method to get its class icon

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Co-authored-by: Danil Alexeev <danil@alexeev.xyz>
This commit is contained in:
Yuri Sizov 2023-08-24 12:49:20 +02:00
parent 6758a7f8c0
commit 2c77f07aaa
13 changed files with 52 additions and 12 deletions
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17
modules/gdscript/gdscript_parser.cpp
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@ -3836,18 +3836,31 @@ bool GDScriptParser::tool_annotation(const AnnotationNode *p_annotation, Node *p
bool GDScriptParser::icon_annotation(const AnnotationNode *p_annotation, Node *p_node) {
ERR_FAIL_COND_V_MSG(p_node->type != Node::CLASS, false, R"("@icon" annotation can only be applied to classes.)");
ERR_FAIL_COND_V(p_annotation->resolved_arguments.is_empty(), false);
ClassNode *p_class = static_cast<ClassNode *>(p_node);
String path = p_annotation->resolved_arguments[0];
#ifdef DEBUG_ENABLED
if (!p_class->icon_path.is_empty()) {
push_error(R"("@icon" annotation can only be used once.)", p_annotation);
return false;
}
if (String(p_annotation->resolved_arguments[0]).is_empty()) {
if (path.is_empty()) {
push_error(R"("@icon" annotation argument must contain the path to the icon.)", p_annotation->arguments[0]);
return false;
}
#endif // DEBUG_ENABLED
p_class->icon_path = p_annotation->resolved_arguments[0];
p_class->icon_path = path;
if (path.is_empty() || path.is_absolute_path()) {
p_class->simplified_icon_path = path.simplify_path();
} else if (path.is_relative_path()) {
p_class->simplified_icon_path = script_path.get_base_dir().path_join(path).simplify_path();
} else {
p_class->simplified_icon_path = path;
}
return true;
}