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Display an error message in settings when autoload name is invalid

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This commit is contained in:
jmb462 2021-09-13 22:54:20 +02:00
parent 8c8b634d23
commit 645cc71be4
2 changed files with 22 additions and 7 deletions
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28
editor/editor_autoload_settings.cpp
View File

@ -64,7 +64,12 @@ void EditorAutoloadSettings::_notification(int p_what) {
bool EditorAutoloadSettings::_autoload_name_is_valid(const String &p_name, String *r_error) {
if (!p_name.is_valid_identifier()) {
if (r_error) {
*r_error = TTR("Invalid name.") + "\n" + TTR("Valid characters:") + " a-z, A-Z, 0-9 or _";
*r_error = TTR("Invalid name.") + " ";
if (p_name.size() > 0 && p_name.left(1).is_numeric()) {
*r_error += TTR("Cannot begin with a digit.");
} else {
*r_error += TTR("Valid characters:") + " a-z, A-Z, 0-9 or _";
}
}
return false;
@ -72,7 +77,7 @@ bool EditorAutoloadSettings::_autoload_name_is_valid(const String &p_name, Strin
if (ClassDB::class_exists(p_name)) {
if (r_error) {
*r_error = TTR("Invalid name.") + "\n" + TTR("Must not collide with an existing engine class name.");
*r_error = TTR("Invalid name.") + " " + TTR("Must not collide with an existing engine class name.");
}
return false;
@ -89,7 +94,7 @@ bool EditorAutoloadSettings::_autoload_name_is_valid(const String &p_name, Strin
for (int i = 0; i < Variant::VARIANT_MAX; i++) {
if (Variant::get_type_name(Variant::Type(i)) == p_name) {
if (r_error) {
*r_error = TTR("Invalid name.") + "\n" + TTR("Must not collide with an existing built-in type name.");
*r_error = TTR("Invalid name.") + " " + TTR("Must not collide with an existing built-in type name.");
}
return false;
@ -99,7 +104,7 @@ bool EditorAutoloadSettings::_autoload_name_is_valid(const String &p_name, Strin
for (int i = 0; i < CoreConstants::get_global_constant_count(); i++) {
if (CoreConstants::get_global_constant_name(i) == p_name) {
if (r_error) {
*r_error = TTR("Invalid name.") + "\n" + TTR("Must not collide with an existing global constant name.");
*r_error = TTR("Invalid name.") + " " + TTR("Must not collide with an existing global constant name.");
}
return false;
@ -112,7 +117,7 @@ bool EditorAutoloadSettings::_autoload_name_is_valid(const String &p_name, Strin
for (const String &E : keywords) {
if (E == p_name) {
if (r_error) {
*r_error = TTR("Invalid name.") + "\n" + TTR("Keyword cannot be used as an autoload name.");
*r_error = TTR("Invalid name.") + " " + TTR("Keyword cannot be used as an autoload name.");
}
return false;
@ -346,8 +351,11 @@ void EditorAutoloadSettings::_autoload_path_text_changed(const String p_path) {
}
void EditorAutoloadSettings::_autoload_text_changed(const String p_name) {
add_autoload->set_disabled(
autoload_add_path->get_text() == "" || !_autoload_name_is_valid(p_name, nullptr));
String error_string;
bool is_name_valid = _autoload_name_is_valid(p_name, &error_string);
add_autoload->set_disabled(autoload_add_path->get_text() == "" || !is_name_valid);
error_message->set_text(error_string);
error_message->set_visible(autoload_add_name->get_text() != "" && !is_name_valid);
}
Node *EditorAutoloadSettings::_create_autoload(const String &p_path) {
@ -828,6 +836,12 @@ EditorAutoloadSettings::EditorAutoloadSettings() {
HBoxContainer *hbc = memnew(HBoxContainer);
add_child(hbc);
error_message = memnew(Label);
error_message->hide();
error_message->set_align(Label::Align::ALIGN_RIGHT);
error_message->add_theme_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_theme_color(SNAME("error_color"), SNAME("Editor")));
add_child(error_message);
Label *l = memnew(Label);
l->set_text(TTR("Path:"));
hbc->add_child(l);

1
editor/editor_autoload_settings.h
View File

@ -70,6 +70,7 @@ class EditorAutoloadSettings : public VBoxContainer {
LineEdit *autoload_add_name;
Button *add_autoload;
LineEdit *autoload_add_path;
Label *error_message;
Button *browse_button;
EditorFileDialog *file_dialog;