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Add explicit OptionButton fallback state in ScriptCreateDialog

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Mrfanta-stick 2026-03-03 17:42:29 +05:30
parent 778cf54dab
commit 4b86e36947
1 changed files with 17 additions and 1 deletions
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18
editor/script/script_create_dialog.cpp
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@ -413,6 +413,9 @@ void ScriptCreateDialog::_load_exist() {
void ScriptCreateDialog::_language_changed(int l) {
language = ScriptServer::get_language(l);
if (language == nullptr) {
return;
}
can_inherit_from_file = language->can_inherit_from_file();
supports_built_in = language->supports_builtin_mode();
@ -527,6 +530,9 @@ void ScriptCreateDialog::_path_changed(const String &p_path) {
}
void ScriptCreateDialog::_update_template_menu() {
if (language == nullptr) {
return;
}
bool is_language_using_templates = language->is_using_templates();
template_menu->set_disabled(false);
template_menu->clear();
@ -898,8 +904,18 @@ ScriptCreateDialog::ScriptCreateDialog() {
default_language = i;
}
}
if (default_language >= 0) {
if (ScriptServer::get_language_count() == 0) {
// Edge Case 1: No scripting languages exist at all.
get_ok_button()->set_disabled(true); // Explicitly disable the confirmation button to prevent downstream crashes.
language_menu->set_disabled(true);
language_menu->set_auto_translate_mode(AUTO_TRANSLATE_MODE_ALWAYS);
language_menu->add_item(TTR("No Scripting Languages Available"));
} else if (default_language >= 0) {
// Normal Case: GDScript is available, select it.
language_menu->select(default_language);
} else {
// Edge Case 2: Languages exist (like C#), but GDScript is disabled.
language_menu->select(0);
}
language_menu->connect(SceneStringName(item_selected), callable_mp(this, &ScriptCreateDialog::_language_changed));