When I concatenate (+) strings it adds only a enter
shortly after the concatenation.
private static Dimension TOOLKIT = Toolkit.getDefaultToolkit().getScreenSize();
private static GraphicsEnvironment GE = GraphicsEnvironment.getLocalGraphicsEnvironment();
private static Rectangle SCREEN = GE.getMaximumWindowBounds();
private static Color BLACK = new Color(0, 0, 0);
private static Color CINZA = new Color(32, 32, 32);
private static Color GREEN = new Color(12, 202, 5);
static JTextArea showMens = new JTextArea();
static JTextArea writeMens = new JTextArea();
public static void main(String[] args)
{
createChatLayout();
}
public static void createChatLayout()
{
JFrame frameChat = new JFrame();
int WIDTH = SCREEN.width;
int HEIGHT = SCREEN.height;
int BORDA = 10;
frameChat.setExtendedState(frameChat.MAXIMIZED_BOTH);
frameChat.setDefaultCloseOperation(frameChat.EXIT_ON_CLOSE);
frameChat.setLayout(null);
frameChat.setVisible(true);
Container c = frameChat.getContentPane();
c.setBackground(BLACK);
showMens.setBounds(BORDA, BORDA, WIDTH - BORDA * 2, HEIGHT - BORDA * 2 - HEIGHT / 4 - 2 * BORDA);
writeMens.setBounds(BORDA, (HEIGHT - BORDA * 2 - HEIGHT / 4 - BORDA) + BORDA , WIDTH - BORDA * 2, HEIGHT / 4 - BORDA);
showMens.setBackground(CINZA);
writeMens.setBackground(CINZA);
showMens.setForeground(GREEN);
writeMens.setForeground(GREEN);
showMens.setFont(createFont(16));
writeMens.setFont(createFont(16));
showMens.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
writeMens.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
showMens.setLineWrap(true);
writeMens.setLineWrap(true);
showMens.setWrapStyleWord(true);
writeMens.setWrapStyleWord(true);
showMens.setEditable(false);
c.add(showMens);
c.add(writeMens);
frameChat.repaint();
eventos();
}
public static void eventos()
{
writeMens.addKeyListener(new KeyListener()
{
public void keyTyped(KeyEvent e) {}
public void keyReleased(KeyEvent e) {}
public void keyPressed(KeyEvent e)
{
if(e.getKeyCode() == e.VK_ENTER)
{
showMens.append("Lucas: " + writeMens.getText());
showMens.append("\n");
writeMens.setText("");
}
}
});
}
public static Font createFont(int tamanho)
{
Font font = null;
try
{
font = Font.createFont(Font.TRUETYPE_FONT, new File("ocraextended.ttf")).deriveFont(Font.PLAIN, tamanho);
}
catch (FontFormatException e){} catch (IOException e){}
return font;
}