【Java swing】如何配置Java swing主題
- 主題種類
-
- Metal風格 (預設)
- Windows風格
- Windows Classic風格
- Motif風格
- Mac風格 (需要在相關的作業系統上方可實作)
- GTK風格 (需要在相關的作業系統上方可實作)
- 可跨平台的預設風格
- 目前系統的風格
- 簡單實作代碼
- 示例代碼
主題種類
Metal風格 (預設)
String lookAndFeel = "javax.swing.plaf.metal.MetalLookAndFeel";
UIManager.setLookAndFee(lookAndFeel);
Windows風格
String lookAndFeel = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
UIManager.setLookAndFee(lookAndFeel);
Windows Classic風格
String lookAndFeel = "com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel";
UIManager.setLookAndFee(lookAndFeel);
Motif風格
String lookAndFeel = "com.sun.java.swing.plaf.motif.MotifLookAndFeel";
UIManager.setLookAndFeel(lookAndFeel);
Mac風格 (需要在相關的作業系統上方可實作)
String lookAndFeel = "com.sun.java.swing.plaf.mac.MacLookAndFeel";
UIManager.setLookAndFeel(lookAndFeel);
GTK風格 (需要在相關的作業系統上方可實作)
String lookAndFeel = "com.sun.java.swing.plaf.gtk.GTKLookAndFeel";
UIManager.setLookAndFeel(lookAndFeel);
可跨平台的預設風格
String lookAndFeel = UIManager.getCrossPlatformLookAndFeelClassName();
UIManager.setLookAndFeel(lookAndFeel);
目前系統的風格
String lookAndFeel = UIManager.getSystemLookAndFeelClassName();
UIManager.setLookAndFeel(lookAndFeel);
簡單實作代碼
import java.awt.*;
import javax.swing.*;
import javax.swing.UIManager;
public class SwingTheme{
public JPanel showJP;//主面闆
public static void main(String[] args){
SwingTheme swingTheme=new SwingTheme();
swingTheme.init();
}
public void init(){
JFrame jframe=new JFrame();
jframe.setSize(800,200);
jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jframe.setTitle("Swing主題測試");
jframe.setLayout(new BorderLayout());
String lookAndFeel = "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
try {
UIManager.setLookAndFeel(lookAndFeel);
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (InstantiationException e) {
e.printStackTrace();
} catch (IllegalAccessException e) {
e.printStackTrace();
} catch (UnsupportedLookAndFeelException e) {
e.printStackTrace();
}
JPanel mainJP=new JPanel(new BorderLayout());
jframe.add(mainJP,BorderLayout.CENTER);
showJP=new JPanel(new GridLayout(0,1));
JScrollPane jsp=new JScrollPane(showJP,ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED );
mainJP.add(jsp,BorderLayout.CENTER);
JPanel showMainJP=new JPanel(new FlowLayout());
showMainJP.setPreferredSize(new Dimension(800,150));
showMainJP.setBorder(BorderFactory.createTitledBorder("Windows風格"));
//加入所有的元件顯示測試
showMainJP.add(new JLabel("标簽"));
showMainJP.add(new JButton("按鈕"));
showMainJP.add(new JRadioButton("單選按鈕"));
showMainJP.add(new JCheckBox("複選框"));
showMainJP.add(new JToggleButton("開關按鈕"));
showMainJP.add(new JTextField("文本框"));
showMainJP.add(new JPasswordField("密碼框"));
showMainJP.add(new JTextArea("文本區域"));
String item[]={"下拉清單框"};
showMainJP.add(new JComboBox());
item[0]="清單";
showMainJP.add(new JList(item));
showMainJP.add(new JProgressBar(10,100));
showMainJP.add(new JSlider(10,100,50));
showMainJP.add(new JTable(2,2));
item[0]="樹";
showMainJP.add(new JTree(item));
showJP.add(showMainJP);
jframe.setVisible(true);
}
}
示例代碼
import java.awt.*;
import javax.swing.*;
import javax.swing.UIManager;
import java.util.LinkedHashMap;
import java.util.Map;
public class SwingTheme{
public JPanel showJP;//主面闆
//java Swing的8種類主題比較
public static void main(String[] args){
SwingTheme swingTheme=new SwingTheme();
swingTheme.init();
}
public void init(){
JFrame jframe=new JFrame();
jframe.setSize(800,800);
jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jframe.setTitle("Swing主題測試");
jframe.setLayout(new BorderLayout());
JPanel mainJP=new JPanel(new BorderLayout());
jframe.add(mainJP,BorderLayout.CENTER);
showJP=new JPanel(new GridLayout(0,1));
JScrollPane jsp=new JScrollPane(showJP,ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED );
mainJP.add(jsp,BorderLayout.CENTER);
//存儲10中主題風格
LinkedHashMap<String,String> themeMap=new LinkedHashMap<String,String>();
themeMap.put("預設風格","");
themeMap.put("Metal風格","javax.swing.plaf.metal.MetalLookAndFeel");
themeMap.put(" Windows風格","com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
themeMap.put("Windows Classic風格","com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel");
themeMap.put("Motif風格","com.sun.java.swing.plaf.motif.MotifLookAndFeel");
//(需要在相關的作業系統上方可實作),win會報錯
themeMap.put("Mac風格","com.sun.java.swing.plaf.mac.MacLookAndFeel");
//(需要在相關的作業系統上方可實作),win會報錯
themeMap.put("GTK風格","com.sun.java.swing.plaf.gtk.GTKLookAndFeel");
themeMap.put("nimbus風格","com.sun.java.swing.plaf.nimbus.NimbusLookAndFeel");
themeMap.put("可跨平台的預設風格", UIManager.getCrossPlatformLookAndFeelClassName());
themeMap.put("目前系統的風格",UIManager.getSystemLookAndFeelClassName());
//周遊顯示所有主題
for(Map.Entry<String,String> entry:themeMap.entrySet()){
JPanel returnShowJP=getSwingThemeJP(entry.getKey(),entry.getValue());
showJP.add(returnShowJP);
}
jframe.setVisible(true);
}
public static JPanel getSwingThemeJP(String name,String type){
JPanel showMainJP=new JPanel(new FlowLayout());
showMainJP.setPreferredSize(new Dimension(800,150));
showMainJP.setBorder(BorderFactory.createTitledBorder(name));
if(!name.equals("預設風格")){
try{
UIManager.setLookAndFeel(type);
}catch(Exception e){
System.out.println(name+"主題出錯");
e.printStackTrace();
}
}
//加入所有的元件顯示測試
showMainJP.add(new JLabel("标簽"));
showMainJP.add(new JButton("按鈕"));
showMainJP.add(new JRadioButton("單選按鈕"));
showMainJP.add(new JCheckBox("複選框"));
showMainJP.add(new JToggleButton("開關按鈕"));
showMainJP.add(new JTextField("文本框"));
showMainJP.add(new JPasswordField("密碼框"));
showMainJP.add(new JTextArea("文本區域"));
String item[]={"下拉清單框"};
showMainJP.add(new JComboBox());
item[0]="清單";
showMainJP.add(new JList(item));
showMainJP.add(new JProgressBar(10,100));
showMainJP.add(new JSlider(10,100,50));
showMainJP.add(new JTable(2,2));
item[0]="樹";
showMainJP.add(new JTree(item));
return showMainJP;
}
}
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