package application; import javax.swing.UIManager; import java.awt.*; import java.awt.event.*; /** * L'application graphique principale */ public final class Application { private CadrePrincipal frame; /** * Construteur de l'application */ public Application() { frame = new CadrePrincipal(); frame.validate(); //Centrer la fenêtre Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); Dimension frameSize = frame.getSize(); if (frameSize.height > screenSize.height) { frameSize.height = screenSize.height; } if (frameSize.width > screenSize.width) { frameSize.width = screenSize.width; } frame.setLocation( (screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2); frame.setVisible(true); } /** * Méthode principale */ public static void main(String[] args) { try { UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName()); } catch (Exception e) { e.printStackTrace(); } new Application(); } }