world convert progress info

src/frontend/menu/menu_commons.cpp

@@ -0,0 +1,42 @@
+#include "menu_commons.h"
+
+#include "../../engine.h"
+#include "../gui/containers.h"
+#include "../locale/langs.h"
+
+using namespace gui;
+
+std::shared_ptr<Label> menus::create_label(wstringsupplier supplier) {
+    auto label = std::make_shared<Label>(L"-");
+    label->textSupplier(supplier);
+    return label;
+}
+
+std::shared_ptr<Panel> menus::create_page(
+    Engine* engine, 
+    std::string name, 
+    int width, 
+    float opacity, 
+    int interval
+) {
+    auto menu = engine->getGUI()->getMenu();
+    auto panel = std::make_shared<Panel>(
+        glm::vec2(width, 200), glm::vec4(8.0f), interval
+    );
+    panel->setColor(glm::vec4(0.0f, 0.0f, 0.0f, opacity));
+    menu->addPage(name, panel);
+    return panel;
+}
+
+std::shared_ptr<Button> menus::create_button(
+    std::wstring text, 
+    glm::vec4 padding, 
+    glm::vec4 margin, 
+    gui::onaction action
+) {
+    auto btn = std::make_shared<Button>(
+        langs::get(text, L"menu"), padding, action
+    );
+    btn->setMargin(margin);
+    return btn;
+}