كيف ممكن اعمل Combobox لتغير Look And Feel للبرنامج

1-هتحتاج تعمل import لدول

javax.swing.SwingUtilities

javax.swing.UIManager

javax.swing.UnsupportedLookAndFeelException

2-هتحتاج تحصل على ال LookAndFeels بإستخدام

UIManager.getInstalledLookAndFeels();

باصيها ل أراى من النوع LookAndFeelInfo

private UIManager.LookAndFeelInfo looks[];

اطلع على الموجود بالأراى

	   for (Object o : looks){
			System.out.println(o);
	   }

هيطلعلك حاجة مشابهه لكدا

javax.swing.UIManager$LookAndFeelInfo[Metal javax.swing.plaf.metal.MetalLookAndFeel]
javax.swing.UIManager$LookAndFeelInfo[CDE/Motif com.sun.java.swing.plaf.motif.MotifLookAndFeel]
javax.swing.UIManager$LookAndFeelInfo[Windows com.sun.java.swing.plaf.windows.WindowsLookAndFeel]
javax.swing.UIManager$LookAndFeelInfo[Windows Classic com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel]

Metal = 0

motif = 1

windows = 2

windows classic = 4

حدد اللى انت عايزه

UIManager.setLookAndFeel(looks[1].getClassName());

اخيرا اعمل ابديت

SwingUtilities.updateComponentTreeUI(this);