Las vistas fueron movidas con tal de conseguir un solo frame de programa y realizar todo el flujo dentro de el

src/danielcortes/xyz/controllers/BaseController.java

@@ -1,8 +1,10 @@
 package danielcortes.xyz.controllers;
 
 import danielcortes.xyz.controllers.actions.BasicAction;
+import danielcortes.xyz.data.Configuration;
 
 import javax.swing.*;
+import java.awt.*;
 
 class BaseController {
     static void moveTo(JComponent origin, JComponent destiny) {
@@ -17,4 +19,14 @@ class BaseController {
         target.getInputMap(JComponent.WHEN_FOCUSED).put(keyStroke, name);
         target.getActionMap().put(name, action);
     }
+
+    private void launchFrame(JComponent view, String title, Dimension d){
+        JFrame frame = new JFrame(title + ": " + Configuration.get("nombre_caja"));
+        frame.setContentPane(view);
+        frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
+
+        frame.setSize(d);
+        frame.setLocationRelativeTo(null);
+        frame.setVisible(true);
+    }
 }