public void displayBuscaLetra() {
if (encontradas.isEmpty()) {
System.out.println("Nenhuma música encontrada!");
letraNaView.setText("Nenhuma música encontrada!");
if (!btnFecharLetra.isVisible()) btnFecharLetra.setVisible(true);
if (!scrollPane.isVisible()) scrollPane.setVisible(true);
return;
}
for (Iterator i = encontradas.iterator(); i.hasNext(); ) {
Musica m = (Musica) i.next();
System.out.println(m.getNome() + "\n\n" + m.getLetra());
String letra = m.getNome() + " — " + m.getNomeArtista() + "\n\n" + m.getLetra();
String letraHtml = "<html>" + letra.replace("\n", "<br>") + "</html>";
letraNaView.setText(letraHtml);
if (!btnFecharLetra.isVisible()) btnFecharLetra.setVisible(true);
if (!scrollPane.isVisible()) scrollPane.setVisible(true);
}
}
public void displayBuscaNome() {
Collections.sort(encontradas);
if (encontradas.isEmpty()) {
System.out.println("Nenhuma música encontrada!");
letraNaView.setText("Nenhuma música encontrada!");
if (!btnFecharLetra.isVisible()) btnFecharLetra.setVisible(true);
if (!scrollPane.isVisible()) scrollPane.setVisible(true);
return;
}
letraNaView.setText("<html>");
for (Iterator i = encontradas.iterator(); i.hasNext(); ) {
Musica m = (Musica) i.next();
System.out.println(m.getNome());
letraNaView.setText(
letraNaView.getText() + "<br>" + m.getNomeArtista() + " — " + m.getNome());
if (!btnFecharLetra.isVisible()) btnFecharLetra.setVisible(true);
if (!scrollPane.isVisible()) scrollPane.setVisible(true);
}
letraNaView.setText(letraNaView.getText() + "</html>");
}
public void save() {
boolean isNoticed = false;
if (!notice.isVisible()) {
isNoticed = true;
notice.setVisible(true);
notice.setText("Saving...");
}
if (getOptions() != null) {
DB database = null;
try {
database = factory.open(this.leveldbStore.getSelectedFile(), getOptions());
DBIterator iterator = database.iterator();
HashSet<byte[]> keys = new HashSet<>();
for (iterator.seekToFirst(); iterator.hasNext(); iterator.next()) {
keys.add(iterator.peekNext().getKey());
}
iterator.close();
for (byte[] key : keys) {
database.delete(key);
}
for (int i = 0; i < dataList.getModel().getSize(); ++i) {
DBItem item = dataList.getModel().getElementAt(i);
database.put(item.key, item.value);
}
} catch (Exception e) {
JOptionPane.showMessageDialog(pane, "Unable to open database:\n" + e);
e.printStackTrace();
} finally {
if (database != null) {
try {
database.close();
} catch (IOException e) {
JOptionPane.showMessageDialog(pane, "Unable to close database:\n" + e);
e.printStackTrace();
}
}
saveButton.setEnabled(false);
}
}
if (isNoticed) {
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
notice.setVisible(false);
notice.setText("");
}
}
private void updateMaskWarning() {
if (myEnableFileNameFilterCb.isSelected()) {
String mask = (String) myFileFilter.getEditor().getItem();
if (mask == null || !isMaskValid(mask)) {
showWarningAndDisableOK();
return;
}
}
if (myMaskWarningLabel.isVisible()) {
clearWarningAndEnableOK();
}
}
/**
* Set Status DB Info
*
* @param text text
* @param dse data status event
*/
public void setStatusDB(String text, DataStatusEvent dse) {
// log.config( "StatusBar.setStatusDB - " + text + " - " + created + "/" + createdBy);
if (text == null || text.length() == 0) {
statusDB.setText("");
statusDB.setVisible(false);
} else {
StringBuffer sb = new StringBuffer(" ");
sb.append(text).append(" ");
statusDB.setText(sb.toString());
if (!statusDB.isVisible()) statusDB.setVisible(true);
}
// Save
m_text = text;
m_dse = dse;
} // setStatusDB
/**
* Set Info Line
*
* @param text text
*/
public void setInfo(String text) {
if (!infoLine.isVisible()) infoLine.setVisible(true);
infoLine.setText(text);
} // setInfo
public void setTitle(String title) {
if (!titleLabel.isVisible()) titleLabel.setVisible(true);
// Want to use HTML bold text
titleLabel.setText("<html><b><u>" + title + "</u></b></html>");
}
public void actionPerformed(ActionEvent e) {
if (e.getSource() == start) {
t.start();
result.setVisible(false);
scoreValue = 0;
speed.setText("SPEED " + 40); // this is starting speeed
}
if (count % 10 == 0) {
carNo = CarRace.randInt();
if (carNo == 1 && flag1 == 0) {
one.setVisible(true);
one.setBounds(120, 100, 120, 70);
pos1 = 100;
flag1 = 1;
}
if (carNo == 2 && flag2 == 0) {
two.setVisible(true);
two.setBounds(240, 100, 120, 70);
pos2 = 100;
flag2 = 1;
}
if (carNo == 3 && flag3 == 0) {
three.setVisible(true);
three.setBounds(360, 100, 120, 70);
pos3 = 100;
flag3 = 1;
}
}
count++;
if (count >= 1000) count = 0;
if (one.isVisible() == true) {
one.setBounds(120, pos1, 120, 70);
pos1 += 10;
if (pos1 > 520) {
flag1 = 0;
one.setVisible(false);
}
}
if (two.isVisible() == true) {
two.setBounds(240, pos2, 120, 70);
pos2 += 10;
if (pos2 > 520) {
flag2 = 0;
two.setVisible(false);
}
}
if (three.isVisible() == true) {
three.setBounds(360, pos3, 120, 70);
pos3 += 10;
if (pos3 > 520) {
flag3 = 0;
three.setVisible(false);
}
}
if (one.getY() + 70 == car.getY() && car.getX() == 120) {
t.stop();
result.setText(" SCORE " + scoreValue);
result.setVisible(true);
} else if (two.getY() + 70 == car.getY() && car.getX() == 240) {
t.stop();
result.setText(" SCORE " + scoreValue);
result.setVisible(true);
} else if (three.getY() + 70 == car.getY() && car.getX() == 360) {
t.stop();
result.setText(" SCORE " + scoreValue);
result.setVisible(true);
}
scoreValue += 1;
score.setText("score " + scoreValue);
int m = 160 - x;
if (m < 0) m = 0;
speed.setText("SPEED " + m);
}