Boa tarde!
Eu novamente... sabe como é, iniciantes... viciados em Delphi... ;-)
Agora estou com outro problema:
Eu desenvolvi o form através do Visual Editor Plugin (VEP) do Eclipse, mas quando compilo o .java ele não dá erros nem warnings, mas quando vou executar o prog java não acontece nada. Nem pelo Rum => Run do Eclipse nem via linha de comando: java Calc. Curioso é que o Visual Editor me mostra um preview do meu form, e parece estar tudo OK.
Espero logo estar podendo contribuir com o grupo também. Mas até lá conto com o apoio de todos vcs... ;-)
OBS.: Outros programas java são executados normalmente. E como esse é o promeiro em que usei o VEP...
Abaixo vai o código se for útil:import javax.swing.JFrame;
/*
* Created on 04/04/2004
*
* To change the template for this generated file go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
/**
* @author root
*
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
*/
public class Calc extends JFrame {
private javax.swing.JDesktopPane jDesktopPane = null;
private javax.swing.JPanel jPanel = null;
private javax.swing.JPanel jPanel1 = null;
private javax.swing.JPanel jPanel2 = null;
private javax.swing.JButton jButton = null;
private javax.swing.JButton jButton4 = null;
private javax.swing.JButton jButton5 = null;
private javax.swing.JButton jButton6 = null;
private javax.swing.JButton jButton7 = null;
private javax.swing.JButton jButton1 = null;
private javax.swing.JButton jButton2 = null;
private javax.swing.JButton jButton15 = null;
private javax.swing.JButton jButton16 = null;
private javax.swing.JButton jButton17 = null;
private javax.swing.JButton jButton18 = null;
private javax.swing.JButton jButton19 = null;
private javax.swing.JButton jButton20 = null;
private javax.swing.JButton jButton21 = null;
private javax.swing.JButton jButton22 = null;
private javax.swing.JButton jButton23 = null;
private javax.swing.JButton jButton24 = null;
private javax.swing.JTextPane jTextPane = null;
private javax.swing.JLabel jLabel = null;
private javax.swing.JPanel jPanel3 = null;
private javax.swing.JButton jButton25 = null;
private javax.swing.JButton jButton26 = null;
private javax.swing.JButton jButton27 = null;
private javax.swing.JButton jButton28 = null;
private javax.swing.JButton jButton29 = null;
private javax.swing.JButton jButton30 = null;
private javax.swing.JButton jButton31 = null;
private javax.swing.JButton jButton32 = null;
public static void main(String[] args) {
}
/**
* This is the default constructor
*/
public Calc() {
super();
initialize();
}
/**
* This method initializes this
*
* @return void
*/
private void initialize() {
this.setContentPane(getJDesktopPane());
this.setSize(564, 288);
this.setTitle("Calculadora Decimal/Romana");
}
/**
* This method initializes jDesktopPane
*
* @return javax.swing.JDesktopPane
*/
private javax.swing.JDesktopPane getJDesktopPane() {
if(jDesktopPane == null) {
jDesktopPane = new javax.swing.JDesktopPane();
jDesktopPane.add(getJPanel(), null);
jDesktopPane.add(getJPanel1(), null);
jDesktopPane.add(getJPanel2(), null);
jDesktopPane.add(getJPanel3(), null);
}
return jDesktopPane;
}
/**
* This method initializes jPanel
*
* @return javax.swing.JPanel
*/
private javax.swing.JPanel getJPanel() {
if(jPanel == null) {
jPanel = new javax.swing.JPanel();
jPanel.setLayout(null);
jPanel.add(getJButton6(), null);
jPanel.add(getJButton(), null);
jPanel.add(getJButton1(), null);
jPanel.add(getJButton2(), null);
jPanel.add(getJButton4(), null);
jPanel.add(getJButton7(), null);
jPanel.add(getJButton5(), null);
jPanel.setSize(102, 249);
jPanel.setLocation(155, 5);
jPanel.setBorder(javax.swing.BorderFactory.createLineBorder(java.awt.Color.black,1));
}
return jPanel;
}
/**
* This method initializes jPanel1
*
* @return javax.swing.JPanel
*/
private javax.swing.JPanel getJPanel1() {
if(jPanel1 == null) {
jPanel1 = new javax.swing.JPanel();
jPanel1.setLayout(null);
jPanel1.add(getJButton16(), null);
jPanel1.add(getJButton17(), null);
jPanel1.add(getJButton15(), null);
jPanel1.add(getJButton18(), null);
jPanel1.add(getJButton19(), null);
jPanel1.add(getJButton20(), null);
jPanel1.add(getJButton21(), null);
jPanel1.add(getJButton22(), null);
jPanel1.add(getJButton23(), null);
jPanel1.add(getJButton24(), null);
jPanel1.setSize(144, 249);
jPanel1.setLocation(6, 5);
jPanel1.setBorder(javax.swing.BorderFactory.createLineBorder(java.awt.Color.black,1));
}
return jPanel1;
}
/**
* This method initializes jPanel2
*
* @return javax.swing.JPanel
*/
private javax.swing.JPanel getJPanel2() {
if(jPanel2 == null) {
jPanel2 = new javax.swing.JPanel();
jPanel2.setLayout(null);
jPanel2.add(getJTextPane(), null);
jPanel2.add(getJLabel(), null);
jPanel2.setSize(186, 248);
jPanel2.setLocation(368, 6);
jPanel2.setBorder(javax.swing.BorderFactory.createLineBorder(java.awt.Color.black,1));
}
return jPanel2;
}
/**
* This method initializes jButton
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton() {
if(jButton == null) {
jButton = new javax.swing.JButton();
jButton.setSize(45, 45);
jButton.setPreferredSize(new java.awt.Dimension(25,25));
jButton.setName("jbtn_V");
jButton.setLocation(53, 5);
jButton.setText("V");
}
return jButton;
}
/**
* This method initializes jButton4
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton4() {
if(jButton4 == null) {
jButton4 = new javax.swing.JButton();
jButton4.setSize(45, 45);
jButton4.setPreferredSize(new java.awt.Dimension(25,25));
jButton4.setName("jbtn_C");
jButton4.setLocation(5, 101);
jButton4.setText("C");
}
return jButton4;
}
/**
* This method initializes jButton5
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton5() {
if(jButton5 == null) {
jButton5 = new javax.swing.JButton();
jButton5.setSize(45, 45);
jButton5.setPreferredSize(new java.awt.Dimension(25,25));
jButton5.setName("jbtn_M");
jButton5.setLocation(5, 150);
jButton5.setText("M");
}
return jButton5;
}
/**
* This method initializes jButton6
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton6() {
if(jButton6 == null) {
jButton6 = new javax.swing.JButton();
jButton6.setSize(45, 45);
jButton6.setPreferredSize(new java.awt.Dimension(25,25));
jButton6.setName("jbtn_X");
jButton6.setLocation(5, 53);
jButton6.setText("X");
}
return jButton6;
}
/**
* This method initializes jButton7
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton7() {
if(jButton7 == null) {
jButton7 = new javax.swing.JButton();
jButton7.setSize(45, 45);
jButton7.setPreferredSize(new java.awt.Dimension(43,43));
jButton7.setName("jbtn_D");
jButton7.setLocation(53, 101);
jButton7.setText("D");
}
return jButton7;
}
/**
* This method initializes jButton1
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton1() {
if(jButton1 == null) {
jButton1 = new javax.swing.JButton();
jButton1.setSize(45, 45);
jButton1.setPreferredSize(new java.awt.Dimension(25,25));
jButton1.setName("jbtn_L");
jButton1.setLocation(53, 53);
jButton1.setText("L");
}
return jButton1;
}
/**
* This method initializes jButton2
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton2() {
if(jButton2 == null) {
jButton2 = new javax.swing.JButton();
jButton2.setSize(45, 45);
jButton2.setPreferredSize(new java.awt.Dimension(25,25));
jButton2.setName("jbtn_I");
jButton2.setLocation(5, 5);
jButton2.setText("I");
}
return jButton2;
}
/**
* This method initializes jButton15
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton15() {
if(jButton15 == null) {
jButton15 = new javax.swing.JButton();
jButton15.setSize(42, 42);
jButton15.setLocation(5, 51);
jButton15.setName("jbtn_3");
jButton15.setText("3");
}
return jButton15;
}
/**
* This method initializes jButton16
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton16() {
if(jButton16 == null) {
jButton16 = new javax.swing.JButton();
jButton16.setSize(42, 42);
jButton16.setLocation(5, 143);
jButton16.setName("jbtn_9");
jButton16.setText("9");
}
return jButton16;
}
/**
* This method initializes jButton17
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton17() {
if(jButton17 == null) {
jButton17 = new javax.swing.JButton();
jButton17.setSize(42, 42);
jButton17.setLocation(51, 5);
jButton17.setName("jbtn_1");
jButton17.setText("1");
}
return jButton17;
}
/**
* This method initializes jButton18
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton18() {
if(jButton18 == null) {
jButton18 = new javax.swing.JButton();
jButton18.setSize(42, 42);
jButton18.setLocation(97, 51);
jButton18.setName("jbtn_5");
jButton18.setText("5");
}
return jButton18;
}
/**
* This method initializes jButton19
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton19() {
if(jButton19 == null) {
jButton19 = new javax.swing.JButton();
jButton19.setSize(42, 42);
jButton19.setLocation(5, 5);
jButton19.setName("jbtn_0");
jButton19.setText("0");
jButton19.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent e) {
jTextPane.setText(jTextPane.getText()+"0"); //equivalente Java ao jmm_Saida.Text := jmm_Saida.Text + '0' do Delphi;
//System.out.println("mouseClicked()"); // TODO Auto-generated Event stub mouseClicked()
}
});
}
return jButton19;
}
/**
* This method initializes jButton20
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton20() {
if(jButton20 == null) {
jButton20 = new javax.swing.JButton();
jButton20.setSize(42, 42);
jButton20.setLocation(51, 97);
jButton20.setName("jbtn_7");
jButton20.setText("7");
}
return jButton20;
}
/**
* This method initializes jButton21
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton21() {
if(jButton21 == null) {
jButton21 = new javax.swing.JButton();
jButton21.setSize(42, 42);
jButton21.setLocation(51, 51);
jButton21.setName("jbtn_4");
jButton21.setText("4");
}
return jButton21;
}
/**
* This method initializes jButton22
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton22() {
if(jButton22 == null) {
jButton22 = new javax.swing.JButton();
jButton22.setSize(42, 42);
jButton22.setLocation(97, 5);
jButton22.setName("jbtn_2");
jButton22.setText("2");
}
return jButton22;
}
/**
* This method initializes jButton23
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton23() {
if(jButton23 == null) {
jButton23 = new javax.swing.JButton();
jButton23.setSize(42, 42);
jButton23.setLocation(97, 97);
jButton23.setName("jbtn_8");
jButton23.setText("8");
}
return jButton23;
}
/**
* This method initializes jButton24
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton24() {
if(jButton24 == null) {
jButton24 = new javax.swing.JButton();
jButton24.setSize(42, 42);
jButton24.setLocation(5, 97);
jButton24.setName("jbtn_6");
jButton24.setText("6");
}
return jButton24;
}
/**
* This method initializes jTextPane
*
* @return javax.swing.JTextPane
*/
private javax.swing.JTextPane getJTextPane() {
if(jTextPane == null) {
jTextPane = new javax.swing.JTextPane();
jTextPane.setSize(176, 208);
jTextPane.setLocation(5, 34);
jTextPane.setName("jmm_Saida");
}
return jTextPane;
}
/**
* This method initializes jLabel
*
* @return javax.swing.JLabel
*/
private javax.swing.JLabel getJLabel() {
if(jLabel == null) {
jLabel = new javax.swing.JLabel();
jLabel.setSize(176, 25);
jLabel.setText("Saída:");
jLabel.setLocation(5, 6);
}
return jLabel;
}
/**
* This method initializes jPanel3
*
* @return javax.swing.JPanel
*/
private javax.swing.JPanel getJPanel3() {
if(jPanel3 == null) {
jPanel3 = new javax.swing.JPanel();
jPanel3.setLayout(null);
jPanel3.add(getJButton27(), null);
jPanel3.add(getJButton28(), null);
jPanel3.add(getJButton26(), null);
jPanel3.add(getJButton29(), null);
jPanel3.add(getJButton31(), null);
jPanel3.add(getJButton30(), null);
jPanel3.add(getJButton32(), null);
jPanel3.add(getJButton25(), null);
jPanel3.setSize(102, 249);
jPanel3.setLocation(262, 5);
jPanel3.setBorder(javax.swing.BorderFactory.createLineBorder(java.awt.Color.black,1));
}
return jPanel3;
}
/**
* This method initializes jButton25
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton25() {
if(jButton25 == null) {
jButton25 = new javax.swing.JButton();
jButton25.setSize(45, 45);
jButton25.setPreferredSize(new java.awt.Dimension(45,45));
jButton25.setLocation(53, 149);
jButton25.setName("jbtn_%");
jButton25.setText("%");
}
return jButton25;
}
/**
* This method initializes jButton26
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton26() {
if(jButton26 == null) {
jButton26 = new javax.swing.JButton();
jButton26.setSize(45, 45);
jButton26.setLocation(5, 101);
jButton26.setName("jbtn_*");
jButton26.setText("*");
}
return jButton26;
}
/**
* This method initializes jButton27
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton27() {
if(jButton27 == null) {
jButton27 = new javax.swing.JButton();
jButton27.setSize(45, 45);
jButton27.setLocation(5, 53);
jButton27.setName("jbtn_+");
jButton27.setText("+");
}
return jButton27;
}
/**
* This method initializes jButton28
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton28() {
if(jButton28 == null) {
jButton28 = new javax.swing.JButton();
jButton28.setSize(45, 45);
jButton28.setLocation(53, 53);
jButton28.setName("jbtn_-");
jButton28.setText("-");
}
return jButton28;
}
/**
* This method initializes jButton29
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton29() {
if(jButton29 == null) {
jButton29 = new javax.swing.JButton();
jButton29.setSize(92, 45);
jButton29.setLocation(5, 5);
jButton29.setName("btn_Limpar");
jButton29.setText("Limpar");
}
return jButton29;
}
/**
* This method initializes jButton30
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton30() {
if(jButton30 == null) {
jButton30 = new javax.swing.JButton();
jButton30.setSize(92, 45);
jButton30.setLocation(5, 199);
jButton30.setName("btn_=");
jButton30.setText("=");
}
return jButton30;
}
/**
* This method initializes jButton31
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton31() {
if(jButton31 == null) {
jButton31 = new javax.swing.JButton();
jButton31.setSize(45, 45);
jButton31.setLocation(53, 101);
jButton31.setName("jbtn_/");
jButton31.setText("/");
}
return jButton31;
}
/**
* This method initializes jButton32
*
* @return javax.swing.JButton
*/
private javax.swing.JButton getJButton32() {
if(jButton32 == null) {
jButton32 = new javax.swing.JButton();
jButton32.setSize(45, 45);
jButton32.setLocation(5, 149);
jButton32.setName("jbtn_@");
jButton32.setText("@");
}
return jButton32;
}
} // @jve:visual-info decl-index=0 visual-constraint="10,10"
