add text input popup

src/app_dialogs.cpp

@@ -44,6 +44,21 @@ std::shared_ptr<NodeMessageBox> App::message_box(const std::string &title, const
     return m;
 }
 
+std::shared_ptr<NodeInputBox> App::input_box(const std::string& title, 
+    const std::string& field_name, const std::string& ok_caption /*= "Ok"*/)
+{
+    auto m = std::make_shared<NodeInputBox>();
+    m->m_manager = &layout;
+    m->init();
+    m->create();
+    m->loaded();
+    m->m_title->set_text(title.c_str());
+    m->m_field_name->set_text(field_name.c_str());
+    m->btn_ok->m_text->set_text(ok_caption.c_str());
+    layout[main_id]->add_child(m);
+    return m;
+}
+
 void App::dialog_usermanual()
 {
     auto dialog = std::make_shared<NodeUserManual>();