Need Java-help или первые шаги в Java-программировании. - [186] :: Прикладное программирование

import javax.swing.*;
import javax.swing.border.Border;
import javax.swing.plaf.ColorUIResource;
import javax.swing.plaf.metal.DefaultMetalTheme;
import javax.swing.plaf.metal.MetalLookAndFeel;
import java.awt.*;
import java.awt.event.*;
import java.util.function.*;

public class Core {

public static void main(String[] args) {
new Core();
}

public boolean Window_Errors_00001 = true;

public Point location;

// of the screen in pixels
Dimension size
= Toolkit.getDefaultToolkit().getScreenSize();

// width will store the width of the screen
int width = (int) size.getWidth();

// height will store the height of the screen
int height = (int) size.getHeight();

int _W_Main = 700;
int _H_Main = 600;
int _X_Main = Math.round(width / 2 - _W_Main / 2);
int _Y_Main = Math.round(height / 2 - _H_Main / 2);

int _W_Error = 800;
int _H_Error = 500;

public Core() {
JFrame frame = new JFrame();
JLabel label = new JLabel("Click in Frame 2 to transfer text!");
frame.add(label);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.setLocation(_X_Main, _Y_Main);
frame.setSize(_W_Main, _H_Main);
// frame.setLocationRelativeTo(null);
frame.setUndecorated(true);
frame.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);

JPanel panel = new JPanel();
panel.setBackground(Color.DARK_GRAY);
frame.setContentPane(panel);

MetalLookAndFeel.setCurrentTheme(new MyDefaultMetalTheme_000001());
try {
UIManager.setLookAndFeel(new MetalLookAndFeel());
} catch (Exception e) {
e.printStackTrace();
}

SwingUtilities.updateComponentTreeUI(frame);

frame.setAlwaysOnTop(true);
frame.setFocusableWindowState(false);
// frame.setFocusableWindowState(false);
frame.setResizable(false);

frame.setVisible(true);

location = frame.getLocationOnScreen();
int _X_Error = Math.round(location.x + _W_Main / 2 - _W_Error / 2);
int _Y_Error = Math.round(location.y + _H_Main / 2 - _H_Error / 2);
//x_Core = location.x;
//y_Core = location.y;

if (Window_Errors_00001 == true) {
Consumer<String> consumer = s -> label.setText(s);
new Window_Errors_00001(_W_Error, _H_Error, _X_Error, _Y_Error);
}
}
}

class Window_Errors_00001 {
private static final Dimension PAN1_DIM = new Dimension(1000, 800);

JTextArea textfeld;

public Window_Errors_00001(int _w, int _h, int _x, int _y) {
JFrame frame = new JFrame();
// frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.dispatchEvent(new WindowEvent(frame,WindowEvent.WINDOW_CLOSING));

frame.setLocation(_x, _y);
frame.setSize(_w, _h);

frame.setUndecorated(true);
frame.getRootPane().setWindowDecorationStyle(JRootPane.FRAME);

JPanel panel = new JPanel();
panel.setBackground(Color.DARK_GRAY);
// pan1.setBounds(0, 0, 900, 600);
panel.setPreferredSize(PAN1_DIM);
// frame1.add(pan1);
panel.setLayout(null);
// panel.setLocation(5, 5);
// panel.setLayout(new FlowLayout());
// panel.setBackground(Color.DARK_GRAY);

//5-zeiliges und 20-spaltiges Textfeld wird erzeugt
textfeld = new JTextArea("",5, 5);
textfeld.setBounds(10,10,200,270);
textfeld.setBackground(Color.BLACK);
textfeld.setForeground(Color.WHITE);
textfeld.setSelectionStart(5);
textfeld.setSelectionEnd(20);
textfeld.setEditable(false);
/*
//Text für das Textfeld wird gesetzt
textfeld.setText("Lorem ipsum dolor sit amet, " +
"consetetur sadipscing elitr, sed diam nonumy " +
"eirmod tempor invidunt ut labore et " +
"dolore magna aliquyam erat, sed diam voluptua. " +
"At vero eos et accusam et justo duo dolores et " +
"ea rebum.");
*/
textfeld.setLineWrap(true);
textfeld.setWrapStyleWord(true);

//Zeilenumbruch wird eingeschaltet
textfeld.setLineWrap(true);
//Zeilenumbrüche erfolgen nur nach ganzen Wörtern
textfeld.setWrapStyleWord(true);
//Ein JScrollPane, der das Textfeld beinhaltet, wird erzeugt

// JScrollPane scrollpane = new JScrollPane(textfeld);
JScrollPane sp3 = new JScrollPane(textfeld,
JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
// JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
sp3.setBounds(textfeld.getX(), textfeld.getY(), textfeld.getWidth() + 10,
textfeld.getHeight() + 10);

panel.add(textfeld);
panel.add(sp3);
// panel.add(scrollpane);
frame.add(panel);

// JButton mit Text "Drück mich" wird erstellt
JButton button = new JButton("Close") {
public JToolTip createToolTip() {
JToolTip tip = super.createToolTip();
tip.setBackground(Color.BLUE);
tip.setForeground(Color.WHITE);
return tip;
}
};

button.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseEntered(java.awt.event.MouseEvent evt) {
button.setBackground(Color.DARK_GRAY);
}

public void mouseExited(java.awt.event.MouseEvent evt) {
button.setBackground(UIManager.getColor("control"));
}
});

button.setBounds(10,300,200,60);
button.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));

Border bored = BorderFactory.createLineBorder(Color.decode("#FFFFFF"));

button.setBorder(bored);

button.setToolTipText("Close");
//button.setBackground(Color.BLUE);
button.setForeground(Color.WHITE);
//button.
button.addActionListener(new ActionListener() {
public void actionPerformed (ActionEvent e){
// System.out.println("You clicked the button");
frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
}
});

panel.add(button);

frame.add(panel);

frame.setContentPane(panel);

MetalLookAndFeel.setCurrentTheme(new MyDefaultMetalTheme_000001());
try {
UIManager.setLookAndFeel(new MetalLookAndFeel());
} catch (Exception e) {
e.printStackTrace();
}

SwingUtilities.updateComponentTreeUI(frame);

// frame.toFront();
frame.setAlwaysOnTop(true);

frame.setResizable(false);

frame.setVisible(true);

String str1 = "###### Lorem ipsum dolor sit amet, " +
"consetetur sadipscing elitr, sed diam nonumy " +
"eirmod tempor invidunt ut labore et " +
"dolore magna aliquyam erat, sed diam voluptua. " +
"At vero eos et accusam et justo duo dolores et " +
"ea rebum.";

for(int i = 0; i < 1; i++) {
try {
// System.out.println(new Date( ));
Thread.sleep(300);
textfeld.append(str1 + ", Peter. " + str1 + str1);
// System.out.println(new Date( ));
} catch (Exception e) {
System.out.println(e);
}
}
/*
while (true) {
try {
// System.out.println(new Date( ));
Thread.sleep(5*60*100);
textfeld.append(", Peter");
// System.out.println(new Date( ));
} catch (Exception e) {
System.out.println(e);
}
}
*/
}
}

class MyDefaultMetalTheme_000001 extends DefaultMetalTheme {
public ColorUIResource getWindowTitleInactiveBackground() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getWindowTitleBackground() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getPrimaryControlHighlight() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getPrimaryControlDarkShadow() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getPrimaryControl() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getControlHighlight() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getControlDarkShadow() {
return new ColorUIResource(java.awt.Color.BLACK);
}

public ColorUIResource getControl() {
return new ColorUIResource(java.awt.Color.BLACK);
}
}

Модерирует : ShIvADeSt
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