GeneralPanepublic class GeneralPane extends JPanel implements ActionListener| This class defines the general page |
| Fields Summary |
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| public static final int | MFILE | | public static final int | RTPREC | | public static final int | CAPTURE | | public static final int | PLAY | | public static final int | RTPTRANS | | public static final int | TRANSCODE | | public static final int | GUI | | public static final int | STUDIO | | public static final int | BEAN | | JFrame | parent | | String | srcJARname | | String | dstJARname | | JButton | bsrc | | JButton | bdst | | JTextField | srcFile | | JTextField | dstFile | | JCheckBox[] | funcs | | JCheckBox | twoJar | | boolean[] | resultFuncs | | int | release |
| Constructors Summary |
|---|
public GeneralPane(JFrame parent)
this.parent = parent;
// create JAR file panel
bsrc = new JButton(I18N.getResource("GeneralPane.Browse"));
bdst = new JButton(I18N.getResource("GeneralPane.Browse"));
bsrc.addActionListener(this);
bdst.addActionListener(this);
srcFile = new JTextField(srcJARname, 20);
dstFile = new JTextField(dstJARname, 20);
JPanel srcPane = new JPanel();
JPanel dstPane = new JPanel();
JPanel twoJarPane = new JPanel();
srcPane.add(new JLabel(I18N.getResource("GeneralPane.SrcJar")));
srcPane.add(srcFile);
srcPane.add(bsrc);
dstPane.add(new JLabel(I18N.getResource("GeneralPane.DstJar")));
dstPane.add(dstFile);
dstPane.add(bdst);
twoJar = new JCheckBox(I18N.getResource("GeneralPane.twoJar"),false);
twoJarPane.add(twoJar);
JPanel jarPane = new JPanel(new GridLayout(3,1));
jarPane.add(srcPane);
jarPane.add(dstPane);
jarPane.add(twoJarPane);
// create main functionality panel
JPanel funcPane = createFuncPane();
this.setLayout(new BorderLayout());
this.add("South", jarPane);
this.add("Center", funcPane);
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| Methods Summary |
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| public void | actionPerformed(java.awt.event.ActionEvent evt)
if (evt.getSource() == bsrc) {
JFileChooser fd = new JFileChooser();
fd.setCurrentDirectory(new File("."));
fd.setSelectedFile(new File(srcJARname));
int result = fd.showOpenDialog(parent);
if ( result == JFileChooser.APPROVE_OPTION) {
srcJARname = (fd.getSelectedFile() != null)?fd.getSelectedFile().getAbsolutePath():"nothing";
srcFile.setText(srcJARname);
}
} else if ( evt.getSource() == bdst) {
JFileChooser fd = new JFileChooser();
fd.setCurrentDirectory(new File("."));
fd.setSelectedFile(new File(dstJARname));
int result = fd.showSaveDialog(parent);
if ( result == JFileChooser.APPROVE_OPTION) {
dstJARname = (fd.getSelectedFile() != null)?fd.getSelectedFile().getAbsolutePath():"nothing";
dstFile.setText(dstJARname);
}
}
| | public boolean | checking(boolean[] func, javax.swing.JFrame parent)
boolean vv;
// at least 1 source and 1 sink
vv = func[0] || func[1] || func[2];
vv &= func[3] || func[4] || func[5];
srcJARname = srcFile.getText();
dstJARname = dstFile.getText();
if ( !vv) {
JOptionPane.showMessageDialog(parent, I18N.getResource("GeneralPane.s1s1"), I18N.getResource("GeneralPane.WRONGSEL"), JOptionPane.ERROR_MESSAGE);
return (false);
}
// check the source jar file
if (srcJARname == null || srcJARname.length() <= 0 ) {
JOptionPane.showMessageDialog(parent, I18N.getResource("GeneralPane.INPUTSRCJAR") ,I18N.getResource("GeneralPane.BADSRCJAR") , JOptionPane.ERROR_MESSAGE);
return (false);
}
File srcFileHandle = new File(srcJARname);
if ( !srcFileHandle.exists() || srcFileHandle.length() == 0 ) {
JOptionPane.showMessageDialog(parent, I18N.getResource("GeneralPane.SRCJARNOTEXIST"),I18N.getResource("GeneralPane.BADSRCJAR") , JOptionPane.ERROR_MESSAGE);
return (false);
}
try {
ZipFile zp = new ZipFile(srcFileHandle);
if ( zp.getEntry("com/sun/media/codec/video/cinepakpro/NativeEncoder$DC.class") != null ) {
release = 2; // SPP
} else if ( zp.getEntry("com/ibm/media/codec/audio/ACMCodec.class") != null) {
release = 3; // WPP
} else {
release = 1; // AJ
}
zp.close();
} catch ( Exception ex) {}
// check the dst jar file
if (dstJARname == null || dstJARname.length() <= 0 ) {
JOptionPane.showMessageDialog(parent,I18N.getResource("GeneralPane.INPUTDSTJAR") , I18N.getResource("GeneralPane.BADTARJAR"), JOptionPane.ERROR_MESSAGE);
return (false);
}
if (srcJARname.equalsIgnoreCase(dstJARname)) {
JOptionPane.showMessageDialog(parent,I18N.getResource("GeneralPane.SRCDSTJAR") , I18N.getResource("GeneralPane.BADTARJAR") , JOptionPane.ERROR_MESSAGE);
return (false);
}
// no error
return true;
| | private javax.swing.JPanel | createFuncPane()
funcs[MFILE] = new JCheckBox(I18N.getResource("GeneralPane.MFILES"), true);
funcs[RTPREC] = new JCheckBox(I18N.getResource("GeneralPane.RTPRECV"), false);
funcs[CAPTURE] = new JCheckBox(I18N.getResource("GeneralPane.CAPTURE"), false);
funcs[PLAY] = new JCheckBox(I18N.getResource("GeneralPane.PLAY"), true);
funcs[RTPTRANS] = new JCheckBox(I18N.getResource("GeneralPane.RTPTRANS"), false);
funcs[TRANSCODE] = new JCheckBox(I18N.getResource("GeneralPane.TRANSCODE"), false);
funcs[GUI] = new JCheckBox(I18N.getResource("GeneralPane.GUI"), true);
funcs[STUDIO] = new JCheckBox(I18N.getResource("GeneralPane.DEMO"), false);
funcs[BEAN] = new JCheckBox(I18N.getResource("GeneralPane.BEAN"), false);
// Source
JPanel srcpanel = new JPanel(new GridLayout(3,1));
srcpanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(),I18N.getResource("GeneralPane.MSOURCE") ));
for ( int i = 0; i < 3; i++)
srcpanel.add(funcs[i]);
// Sink
JPanel snkpanel = new JPanel(new GridLayout(3,1));
snkpanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), I18N.getResource("GeneralPane.MSINK")));
for ( int i = 3; i < 6; i++)
snkpanel.add(funcs[i]);
// opt component
JPanel optpanel = new JPanel(new GridLayout(3,1));
optpanel.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), I18N.getResource("GeneralPane.OPTCOMP")));
for ( int i = 7; i < 9; i++)
optpanel.add(funcs[i]);
JPanel panel = new JPanel(new GridLayout(1,3));
panel.add(srcpanel);
panel.add(snkpanel);
panel.add(optpanel);
return (panel);
| | public boolean | genTwoJars()
return (twoJar.isEnabled() && twoJar.isSelected());
| | public java.lang.String | getDstJARName()
dstJARname = dstFile.getText();
return dstJARname;
| | public int | getRelease()
return release;
| | public java.lang.String | getSrcJARName()
srcJARname = srcFile.getText();
return srcJARname;
| | public boolean[] | getState()
for (int i = 0; i < 9; i++) {
if (funcs[i].isEnabled() && funcs[i].isSelected())
resultFuncs[i] = true;
else
resultFuncs[i] = false;
}
return (resultFuncs);
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