Не удаётся сменить с Nimbus LookAndFeel - Java
Формулировка задачи:
Итак, суть проблемы в следующем: я хочу изменить вид нимбуса на вид шиндовса (по умолчанию стоит металл). Я в том месте, где происходит задание вида нимбусу написал javax.swing.UImanager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel"); однако это эффекта не возымело. После полуторачасового чтения документации я... Совершенно ничего не понял, потому что исходя из того, что в этой самой документации написано я делаю всё правильно, но не работает! Ах, что же делать, как же быть?
Решение задачи: «Не удаётся сменить с Nimbus LookAndFeel»
textual
Листинг программы
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package apackage;
import com.sun.java.swing.plaf.windows.WindowsLookAndFeel;
import javax.swing.plaf.basic.*;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
/**
*
* @author 123
*/
public class main_frame extends javax.swing.JFrame {
/**
* Creates new form main_frame
*/
public main_frame() {
initComponents();
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jMenuItem1 = new javax.swing.JMenuItem();
jScrollPane1 = new javax.swing.JScrollPane();
jTextArea1 = new javax.swing.JTextArea();
jLabel1 = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
jButton2 = new javax.swing.JButton();
jButton3 = new javax.swing.JButton();
jButton4 = new javax.swing.JButton();
jButton5 = new javax.swing.JButton();
jButton6 = new javax.swing.JButton();
jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu();
jMenu2 = new javax.swing.JMenu();
jMenu4 = new javax.swing.JMenu();
jMenuItem3 = new javax.swing.JMenuItem();
jMenuItem4 = new javax.swing.JMenuItem();
jMenu3 = new javax.swing.JMenu();
jMenuItem2 = new javax.swing.JMenuItem();
jMenuItem1.setText("jMenuItem1");
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setTitle("1");
setAlwaysOnTop(true);
setLocation(new java.awt.Point(100, 100));
setLocationByPlatform(true);
setResizable(false);
jTextArea1.setColumns(20);
jTextArea1.setRows(5);
jScrollPane1.setViewportView(jTextArea1);
jLabel1.setText("2");
jButton1.setText("D");
jButton1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton1ActionPerformed(evt);
}
});
jButton2.setText("3");
jButton2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton2ActionPerformed(evt);
}
});
jButton3.setText("S");
jButton3.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton3ActionPerformed(evt);
}
});
jButton4.setText("B");
jButton5.setText("E");
jButton5.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton5ActionPerformed(evt);
}
});
jButton6.setText("R");
jButton6.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jButton6ActionPerformed(evt);
}
});
jMenu1.setText("0");
jMenuBar1.add(jMenu1);
jMenu2.setText("9");
jMenu4.setText("84");
jMenuItem3.setText("7");
jMenu4.add(jMenuItem3);
jMenuItem4.setText("19");
jMenu4.add(jMenuItem4);
jMenu2.add(jMenu4);
jMenuBar1.add(jMenu2);
jMenu3.setText("55");
jMenuItem2.setText("654");
jMenuItem2.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem2ActionPerformed(evt);
}
});
jMenu3.add(jMenuItem2);
jMenuBar1.add(jMenu3);
setJMenuBar(jMenuBar1);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 400, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
.addComponent(jButton3, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel1, javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton4, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jButton5, javax.swing.GroupLayout.DEFAULT_SIZE, 117, Short.MAX_VALUE)
.addComponent(jButton6, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, 34, Short.MAX_VALUE)
.addComponent(jButton5, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
.addComponent(jButton6, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jButton2, javax.swing.GroupLayout.DEFAULT_SIZE, 34, Short.MAX_VALUE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton3, javax.swing.GroupLayout.DEFAULT_SIZE, 35, Short.MAX_VALUE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jButton4, javax.swing.GroupLayout.PREFERRED_SIZE, 36, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(jLabel1)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 84, javax.swing.GroupLayout.PREFERRED_SIZE))
);
pack();
}// </editor-fold>//GEN-END:initComponents
private void jMenuItem2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem2ActionPerformed
JOptionPane.showMessageDialog(rootPane, "643", "76576", JOptionPane.NO_OPTION);
}//GEN-LAST:event_jMenuItem2ActionPerformed
private void jButton5ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton5ActionPerformed
label:{
try {
BufferedReader br2 = new BufferedReader(new FileReader("C:/Windows/Temp/65654"));
} catch (FileNotFoundException ex) {
JOptionPane.showMessageDialog(rootPane, "fd", "rqweq", JOptionPane.ERROR_MESSAGE);
break label;
}
try {
BufferedReader br = new BufferedReader(new FileReader("C:/Windows/Temp/e534342"));
} catch (FileNotFoundException ex) {
JOptionPane.showMessageDialog(rootPane, "6577777", "999", JOptionPane.ERROR_MESSAGE);
break label;
}
new exps().setVisible(true);
}
}//GEN-LAST:event_jButton5ActionPerformed
public int msf;
private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton6ActionPerformed
label:{try {
try {
BufferedReader br = new BufferedReader(new FileReader("C:/Windows/Temp/mrewq"));
} catch (FileNotFoundException ex) {
JOptionPane.showMessageDialog(rootPane, "fas.", "hdfsaa", JOptionPane.ERROR_MESSAGE);
break label;
}
try {
BufferedReader br = new BufferedReader(new FileReader("C:/Windows/Temp/azvbb"));
} catch (FileNotFoundException ex) {
JOptionPane.showMessageDialog(rootPane, "le.", "dfsvcror!", JOptionPane.ERROR_MESSAGE);
break label;
}
Thread.sleep(2000);
String a, b, c, d, e, f, g, h, toadd;
a = "\n";
b = ".\n";
c = "y\n";
d = "...\n";
e = "..\n";
f = "Prt...\n";
g = "Stfgrver\n";
h = "M]\n";
toadd = a+b+c+d+e+f+g+h;
String bilo, stalo, dobavili = null;
bilo = jTextArea1.getText();
dobavili = toadd;
stalo = bilo+dobavili;
jTextArea1.setText(stalo);
msf = 1;
} catch (InterruptedException ex) {
Logger.getLogger(main_frame.class.getName()).log(Level.SEVERE, null, ex);
}
}
}//GEN-LAST:event_jButton6ActionPerformed
private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
if(JOptionPane.showInputDialog(rootPane, "Speytr:").equals("rtewetr")){
JOptionPane.showMessageDialog(rootPane, "Pfasfasd.", "Easfdsf", JOptionPane.ERROR_MESSAGE);
}
else{
JOptionPane.showMessageDialog(rootPane, "N342.", "E34232!", JOptionPane.ERROR_MESSAGE);
}
}//GEN-LAST:event_jButton1ActionPerformed
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed
new sca().setVisible(true);
/* if(scaner.scanning){
} */
}//GEN-LAST:event_jButton2ActionPerformed
private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
for(UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()){
JOptionPane.showMessageDialog(null, info.getName()+"\n"+info.getClassName()+"\n"+javax.swing.UIManager.getSystemLookAndFeelClassName());
break;
}
}//GEN-LAST:event_jButton3ActionPerformed
/**
* @param args the command line arguments
*/
public static void main(String args[]) {
/* Set the Nimbus look and feel */
//<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
/* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
* For details see [url]http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html[/url]
*/
try {
for (UIManager.LookAndFeelInfo info : UIManager.getInstalledLookAndFeels()) {
if ("Nimbus".equals(info.getName())) {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
break;
}
}
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(main_frame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(() -> {
main_frame main = new main_frame();
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {
Logger.getLogger(main_frame.class.getName()).log(Level.SEVERE, null, ex);
}
SwingUtilities.updateComponentTreeUI(main);
main.setVisible(true);
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton jButton1;
private javax.swing.JButton jButton2;
private javax.swing.JButton jButton3;
private javax.swing.JButton jButton4;
private javax.swing.JButton jButton5;
private javax.swing.JButton jButton6;
private javax.swing.JLabel jLabel1;
private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2;
private javax.swing.JMenu jMenu3;
private javax.swing.JMenu jMenu4;
private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JMenuItem jMenuItem1;
private javax.swing.JMenuItem jMenuItem2;
private javax.swing.JMenuItem jMenuItem3;
private javax.swing.JMenuItem jMenuItem4;
private javax.swing.JScrollPane jScrollPane1;
public javax.swing.JTextArea jTextArea1;
// End of variables declaration//GEN-END:variables
}