guiclasses.java

来自「Grid based Search Engine」· Java 代码 · 共 52 行

 
import javax.swing.UIManager;
import javax.swing.SwingUtilities;
import java.awt.*;



public class GUIClasses {
  boolean packFrame = false;
  public static FrameMain frame;

  /**Construct the application*/
  public GUIClasses() {

    frame = new FrameMain();
    //Validate frames that have preset sizes
    //Pack frames that have useful preferred size info, e.g. from their layout
    if (packFrame) {
      frame.pack();
    }
    else {
      frame.validate();

    }

    //Center the window
    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);
  }


  /**Main method*/
  public static void main(String[] args) {
    try {
      UIManager.setLookAndFeel("javax.swing.plaf.metal.MetalLookAndFeel");//UIManager.getSystemLookAndFeelClassName());
      SplashScreen sp=new SplashScreen();//************************ uncomment this line
      //sp.dispose();
      GUIClasses gui=new GUIClasses();
    }
    catch(Exception e) {
      e.printStackTrace();
    }
  }
}