java_lookandfeel.rar_LookAndFeel_java gui_java look_look and fee

import javax.swing.*; import java.awt.event.*; import java.awt.*; public class MainFrame extends JFrame{ JDesktopPane desktop; JMenuBar MBar; JToolBar toolBar; public MainFrame(){ super("MainFrame-Look and Feel"); setBounds(100,100,600,400); buildContent(); buildMenu(); buildToolBar(); this.getContentPane().add(toolBar,BorderLayout.NORTH); this.addWindowListener(new WindowAdapter() { public void windowClosing(WindowEvent e) { quit(); } });//end of addWindowListener }//end of main protected void buildContent() { desktop = new JDesktopPane(); getContentPane().add(desktop); }//end of buildContent() protected void buildMenu(){ MBar = new JMenuBar(); MBar.setOpaque(true); JMenu mfile = buildFileMenu(); JMenu mdemo = buildDemoMenu(); //設定Hot Key Alt+'?' mfile.setMnemonic('F'); mdemo.setMnemonic('D'); MBar.add(mfile); MBar.add(mdemo); setJMenuBar(MBar); }//end of bulidMenu() protected void buildToolBar(){ toolBar = new JToolBar(); toolBar.setFloatable(true); ToolBarAction tba_new = new ToolBarAction("new",new ImageIcon("icons/new24.gif")); ToolBarAction tba_open = new ToolBarAction("open",new ImageIcon("icons/open24.gif")); ToolBarAction tba_close = new ToolBarAction("close",new ImageIcon("icons/copy24.gif")); ToolBarAction tba_save = new ToolBarAction("save",new ImageIcon("icons/save24.gif")); JButton JB; JB = toolBar.add(tba_new); JB.setActionCommand("TB_NEW"); JB.setToolTipText((String)tba_new.getValue(Action.NAME)); JB = toolBar.add(tba_open); JB.setActionCommand("TB_OPEN"); JB.setToolTipText((String)tba_open.getValue(Action.NAME)); JB = toolBar.add(tba_close); JB.setActionCommand("TB_CLOSE"); JB.setToolTipText((String)tba_close.getValue(Action.NAME)); toolBar.addSeparator(); JB = toolBar.add(tba_save); JB.setActionCommand("TB_SAVE"); JB.setToolTipText((String)tba_save.getValue(Action.NAME)); tba_save.setEnabled(false); }//end of buildToolBar() public void quit(){ System.exit(0); }//end of quit() public JMenu buildFileMenu() { JMenu file = new JMenu("File"); JMenuItem newf = new JMenuItem("New"); JMenuItem open = new JMenuItem("Open"); JMenuItem close= new JMenuItem("Close"); JMenuItem quit = new JMenuItem("Exit"); newf.setEnabled(false); open.setEnabled(false); close.setEnabled(false); //提示用 newf.setMnemonic('N'); open.setMnemonic('O'); close.setMnemonic('C'); quit.setMnemonic('X'); //設定Hot Key, Ctrl+'?' newf.setAccelerator( KeyStroke.getKeyStroke('N',java.awt.Event.CTRL_MASK,false) ); open.setAccelerator( KeyStroke.getKeyStroke('O',java.awt.Event.CTRL_MASK,false) ); close.setAccelerator( KeyStroke.getKeyStroke('C',java.awt.Event.CTRL_MASK,false) ); quit.setAccelerator( KeyStroke.getKeyStroke('X',java.awt.Event.CTRL_MASK,false) ); quit.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { quit(); }}); file.add(newf); file.add(open); file.add(close); file.addSeparator(); file.add(quit); return file; }//end of buildFileMenu() protected JMenu buildDemoMenu() { JMenu demo = new JMenu("Demo"); JMenuItem tree = new JMenuItem("Tree Structure"); tree.setMnemonic('T'); tree.setAccelerator( KeyStroke.getKeyStroke('T',java.awt.Event.CTRL_MASK,false) ); tree.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { DemoTree(); }}); demo.add(tree); return demo; }//end of buildDemoMenu() public void DemoTree() { JInternalFrame JItree = new DemoTree(); desktop.add(JItree, new Integer(1)); try { JItree.setVisible(true); JItree.setSelected(true); }catch (java.beans.PropertyVetoException e2) {} }//end of DemoTree() }//end of class MainFrame