List of usage examples for javax.swing JFrame setLayout
public void setLayout(LayoutManager manager)
LayoutManager. From source file:PopUpColorMenu.java
public PopUpColorMenu() { JFrame frame = new JFrame(); final JPopupMenu colorMenu = new JPopupMenu("Color"); colorMenu.add(makeMenuItem("Red")); colorMenu.add(makeMenuItem("Green")); colorMenu.add(makeMenuItem("Blue")); MouseListener mouseListener = new MouseAdapter() { public void mousePressed(MouseEvent e) { checkPopup(e);// w ww. j a va 2 s .c o m } public void mouseClicked(MouseEvent e) { checkPopup(e); } public void mouseReleased(MouseEvent e) { checkPopup(e); } private void checkPopup(MouseEvent e) { if (e.isPopupTrigger()) { selectedComponent = e.getComponent(); colorMenu.show(e.getComponent(), e.getX(), e.getY()); } } }; frame.setLayout(new FlowLayout()); JButton button = new JButton("Uno"); button.addMouseListener(mouseListener); frame.add(button); button = new JButton("Due"); button.addMouseListener(mouseListener); frame.add(button); button = new JButton("Tre"); button.addMouseListener(mouseListener); frame.add(button); frame.getContentPane().addMouseListener(mouseListener); frame.setSize(200, 50); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.setVisible(true); }
From source file:projects.wdlf47tuc.ProcessAllSwathcal.java
/** * Computes the luminosity function for the current boxed region and plots it in a JFrame. * Also prints out the coordinates of the selection box vertices and the luminosity function * quantities./*from ww w.j a v a 2s .com*/ * * @param sources * The {@link Source}s to compute the luminosity function for. */ private void computeAndPlotLuminosityFunction(List<Source> sources) { // Print out coordinates of selection box corners System.out.println("# Coordinates of selection box corners:"); System.out.println("# (" + col1Filter + "-" + col2Filter + ")\t" + magFilter); for (double[] point : points) { System.out.println("# " + point[0] + "\t" + point[1]); } System.out.println("# Luminosity function:"); System.out.println("# Mag.\tN\tsigN"); double magBinWidth = 0.5; // Get the range of the data double mMin = Double.MAX_VALUE; double mMax = -Double.MAX_VALUE; for (Source source : sources) { double mag = source.getMag(magFilter) - mu; mMin = Math.min(mMin, mag); mMax = Math.max(mMax, mag); } // Quantize this to a whole number mMin = Math.floor(mMin); mMax = Math.ceil(mMax); int nBins = (int) Math.rint((mMax - mMin) / magBinWidth); // Array to accumulate all objects in each bin int[] n = new int[nBins]; for (Source source : sources) { double mag = source.getMag(magFilter) - mu; // Bin number int bin = (int) Math.floor((mag - mMin) / magBinWidth); n[bin]++; } YIntervalSeries luminosityFunction = new YIntervalSeries("Luminosity Function"); for (int i = 0; i < nBins; i++) { // Bin centre double x = mMin + i * magBinWidth + 0.5 * magBinWidth; double y = n[i]; double yErr = n[i] > 0 ? Math.sqrt(y) : 0; luminosityFunction.add(x, y, y - yErr, y + yErr); System.out.println(x + "\t" + y + "\t" + yErr); } final YIntervalSeriesCollection data = new YIntervalSeriesCollection(); data.addSeries(luminosityFunction); XYErrorRenderer renderer = new XYErrorRenderer(); renderer.setSeriesLinesVisible(0, true); renderer.setSeriesShapesVisible(0, true); renderer.setSeriesShape(0, new Ellipse2D.Float(-1f, -1f, 2, 2)); renderer.setSeriesPaint(0, ChartColor.BLACK); NumberAxis xAxis = new NumberAxis("Absolute Magnitude (" + magFilter.toString() + ")"); xAxis.setAutoRange(true); xAxis.setAutoRangeIncludesZero(false); NumberAxis yAxis = new NumberAxis("N"); yAxis.setAutoRange(true); yAxis.setAutoRangeIncludesZero(true); // Configure plot XYPlot xyplot = new XYPlot(data, xAxis, yAxis, renderer); xyplot.setBackgroundPaint(Color.lightGray); xyplot.setDomainGridlinePaint(Color.white); xyplot.setDomainGridlinesVisible(true); xyplot.setRangeGridlinePaint(Color.white); // Configure chart JFreeChart chart = new JFreeChart("Luminosity Function", xyplot); chart.setBackgroundPaint(Color.white); chart.setTitle("47 Tuc luminosity function"); chart.removeLegend(); final ChartPanel lfChartPanel = new ChartPanel(chart); java.awt.EventQueue.invokeLater(new Runnable() { @Override public void run() { JFrame tester = new JFrame(); tester.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE); tester.setLayout(new BorderLayout()); tester.add(lfChartPanel, BorderLayout.CENTER); tester.pack(); tester.setVisible(true); } }); }
From source file:Main.java
public void makeUI() { String[] zones = { "Asia/Tokyo", "Asia/Hong_Kong", "Asia/Calcutta", "Europe/Paris", "Europe/London", "America/New_York", "America/Los_Angeles" }; JLabel[] labels = new JLabel[zones.length]; SimpleDateFormat[] formats = new SimpleDateFormat[zones.length]; JFrame frame = new JFrame(); Calendar cal = Calendar.getInstance(); Date date = cal.getTime();/*from www .j a v a 2 s. co m*/ SpinnerDateModel model = new SpinnerDateModel(); model.setValue(date); JSpinner spinner = new JSpinner(model); spinner.addChangeListener(new ChangeListener() { @Override public void stateChanged(ChangeEvent e) { Date date = (Date) ((JSpinner) e.getSource()).getValue(); for (int i = 0; i < labels.length; i++) { labels[i].setText(formats[i].format(date)); } } }); SimpleDateFormat format = ((JSpinner.DateEditor) spinner.getEditor()).getFormat(); format.setTimeZone(TimeZone.getTimeZone(zones[0])); format.applyPattern("yyyy-MM-dd HH:mm:ss"); JPanel panel = new JPanel(new GridLayout(zones.length, 2, 10, 10)); for (int i = 0; i < zones.length; i++) { formats[i] = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss"); formats[i].setTimeZone(TimeZone.getTimeZone(zones[i])); JLabel label = new JLabel(zones[i]); labels[i] = new JLabel(formats[i].format(date)); panel.add(label); panel.add(labels[i]); } frame.setLayout(new BorderLayout()); frame.add(spinner, BorderLayout.NORTH); frame.add(panel, BorderLayout.CENTER); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); frame.pack(); frame.setVisible(true); }
From source file:gui_pack.MainGui.java
private void runTestsButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_runTestsButtonActionPerformed int rangeMin, rangeMax, spacing; int passing = 0; {// Beginning of input validation String errorTitle, errorMessage; //make sure at least one sort algorithm is selected if (!(insertionCheckBox.isSelected() || mergeCheckBox.isSelected() || quickCheckBox.isSelected() || selectionCheckBox.isSelected())) { errorTitle = "Selection Error"; errorMessage = "At least one sort algorithm (Insertion Sort, " + "Merge Sort, Quick Sort, or Selection Sort) must be selected."; JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE); return; }//from w w w. j a v a2 s.c o m //make sure at least one order is selected if (!(ascendingCheckBox.isSelected() || descendingCheckBox.isSelected() || randomCheckBox.isSelected())) { errorTitle = "Selection Error"; errorMessage = "At least one order (Ascending Order, Descending Order, or Random Order) " + "must be selected."; JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE); return; } //make sure all the proper fields contain data try { rangeMin = Integer.parseInt(rangeMinField.getText()); rangeMax = Integer.parseInt(rangeMaxField.getText()); spacing = Integer.parseInt(spacingField.getText()); //for the multithreaded version of this program "iterations" cannot be a variable //this was left in to catch if the iteration field is left blank or has no value if (iterationField.isEnabled()) { Integer.parseInt(iterationField.getText()); } } catch (NumberFormatException arbitraryName) { errorTitle = "Input Error"; if (iterationField.isEnabled()) { errorMessage = "The size, intervals, and iterations fields must contain " + "integer values and only integer values."; } else { errorMessage = "The size and intervals fields must contain " + "integer values and only integer values."; } JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE); return; } //make sure field data is appropriate if (rangeMin > rangeMax) { errorTitle = "Range Error"; errorMessage = "Minimum Size must be less than or equal to Maximum Size."; JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE); return; } if (spacing < 1 || rangeMin < 1 || rangeMax < 1 || (iterationField.isEnabled() && Integer.parseInt(iterationField.getText()) < 1)) { errorTitle = "Value Error"; if (iterationField.isEnabled()) { errorMessage = "Intervals, sizes, and iterations must be in the positive domain. " + "Spacing, Range(min), Range(max), and Iterations must be greater than or" + " equal to one."; } else { errorMessage = "Intervals and sizes must be in the positive domain. " + "Spacing, Range(min) and Range(max) be greater than or" + " equal to one."; } JOptionPane.showMessageDialog(null, errorMessage, errorTitle, JOptionPane.WARNING_MESSAGE); return; } if (!iterationField.isEnabled()) { passing = 0; } } // End of input validation //here's where we set up a loading bar in case the tests take a while JProgressBar loadBar = new JProgressBar(); JFrame loadFrame = new JFrame(); JLabel displayLabel1 = new JLabel(); loadBar.setIndeterminate(true); loadBar.setVisible(true); displayLabel1.setText("Running large tests, or many tests, using inefficient algorithms \n" + "may take a while. Please be patient."); loadFrame.setLayout(new FlowLayout()); loadFrame.add(loadBar); loadFrame.add(displayLabel1); loadFrame.setSize(600, 100); loadFrame.setTitle("Loading"); loadFrame.setVisible(true); //now we will leave this open until the tests are completed //now we can conduct the actual tests SwingWorker worker = new SwingWorker<XYSeriesCollection, Void>() { XYSeriesCollection results = new XYSeriesCollection(); @Override protected XYSeriesCollection doInBackground() { XYSeries insertSeries = new XYSeries("Insertion Sort"); XYSeries mergeSeries = new XYSeries("Merge Sort"); XYSeries quickSeries = new XYSeries("Quick Sort"); XYSeries selectSeries = new XYSeries("Selection Sort"); final boolean ascending = ascendingCheckBox.isSelected(); final boolean descending = descendingCheckBox.isSelected(); final boolean insertion = insertionCheckBox.isSelected(); final boolean merge = mergeCheckBox.isSelected(); final boolean quick = quickCheckBox.isSelected(); final boolean selection = selectionCheckBox.isSelected(); final int iterations = Integer.parseInt(iterationField.getText()); ListGenerator generator = new ListGenerator(); int[] list; for (int count = rangeMin; count <= rangeMax; count = count + spacing) { if (ascending) { list = generator.ascending(count); if (insertion) { insertSeries.add(count, insertionSort.sort(list)); } if (merge) { mergeSeries.add(count, mergeSort.sort(list)); } if (quick) { quickSeries.add(count, quickSort.sort(list)); } if (selection) { selectSeries.add(count, selectionSort.sort(list)); } } if (descending) { list = generator.descending(count); if (insertion) { insertSeries.add(count, insertionSort.sort(list)); } if (merge) { mergeSeries.add(count, mergeSort.sort(list)); } if (quick) { quickSeries.add(count, quickSort.sort(list)); } if (selection) { selectSeries.add(count, selectionSort.sort(list)); } } for (int iteration = 0; iteration < iterations; iteration++) { list = generator.random(count); if (insertion) { insertSeries.add(count, insertionSort.sort(list)); } if (merge) { mergeSeries.add(count, mergeSort.sort(list)); } if (quick) { quickSeries.add(count, quickSort.sort(list)); } if (selection) { selectSeries.add(count, selectionSort.sort(list)); } } } //now we aggregate the results if (insertion) { results.addSeries(insertSeries); } if (merge) { results.addSeries(mergeSeries); } if (quick) { results.addSeries(quickSeries); } if (selection) { results.addSeries(selectSeries); } return results; } @Override protected void done() { //finally, we display the results JFreeChart chart = ChartFactory.createScatterPlot("SortExplorer", // chart title "List Size", // x axis label "Number of Comparisons", // y axis label results, // data PlotOrientation.VERTICAL, true, // include legend true, // tooltips false // urls ); ChartFrame frame = new ChartFrame("First", chart); frame.pack(); frame.setVisible(true); loadFrame.setVisible(false); } }; //having set up the multithreading 'worker' we can finally conduct the //test worker.execute(); }
From source file:com.seanmadden.net.fast.FastInterpretype.java
public void configEditWindow() { final JFrame frame = new JFrame(); final Vector<ConfigOption> components = new Vector<ConfigOption>(); JPanel buttons = new JPanel(new GridLayout(1, 2)); JButton ok = new JButton("Save"); ok.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { for (ConfigOption config : components) { config.actionPerformed(null); }// w w w .j a va 2 s. c om frame.dispose(); try { FileWriter writer = new FileWriter(filename); config.write(writer); writer.flush(); writer.close(); } catch (IOException e1) { e1.printStackTrace(); } catch (JSONException ex) { ex.printStackTrace(); } } }); JButton cancel = new JButton("Cancel"); cancel.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { frame.dispose(); } }); buttons.add(ok); buttons.add(cancel); Iterator<String> rator = config.keys(); int size = 0; try { while (rator.hasNext()) { String key = (String) rator.next(); ConfigOption config = new ConfigOption(key, this.config.getString(key)); frame.add(config); components.add(config); ++size; } } catch (JSONException e) { e.printStackTrace(); } frame.setLayout(new GridLayout(size + 1, 1)); frame.add(buttons); frame.setSize(300, 400); frame.pack(); frame.setVisible(true); }
From source file:es.emergya.ui.plugins.admin.aux1.SummaryAction.java
private JFrame createJDialog(final String titulo) { final JFrame d = new JFrame(titulo); d.setResizable(false);/* w w w . j a va2 s .c o m*/ d.setAlwaysOnTop(true); d.setIconImage(window.getIconImage()); d.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE); d.addWindowListener(new WindowAdapter() { @Override public void windowClosing(WindowEvent e) { super.windowClosing(e); if (cambios) { int res = JOptionPane.showConfirmDialog(d, "Existen cambios sin guardar. Seguro que desea cerrar la ventana?", "Cambios sin guardar", JOptionPane.OK_CANCEL_OPTION); if (res != JOptionPane.CANCEL_OPTION) { e.getWindow().dispose(); } } else { e.getWindow().dispose(); } } }); d.setLayout(new BorderLayout(5, 5)); d.setBackground(Color.WHITE); d.getContentPane().setBackground(Color.WHITE); return d; }
From source file:fs.MainWindow.java
public void GenerateTable(Object[][] data, String title, String subtitle, final String[] titles) { JFrame window = new JFrame(title); window.setLayout(new java.awt.BorderLayout(5, 5)); JLabel label = new JLabel(subtitle); label.setFont(new java.awt.Font("Tahoma", 1, 12)); label.setForeground(new java.awt.Color(0, 0, 255)); label.setHorizontalAlignment(javax.swing.SwingConstants.CENTER); label.setOpaque(true);/*w w w.j ava2s.com*/ label.setPreferredSize(new java.awt.Dimension(50, 30)); ListModel lm = new AbstractListModel() { String headers[] = titles; @Override public int getSize() { return headers.length; } @Override public Object getElementAt(int index) { return headers[index]; } }; // String[] titles = getClasses(); JList rowHeader = new JList(lm); rowHeader.setFixedCellWidth(50); JTable jTable = new JTable(data, titles); rowHeader.setFixedCellHeight(jTable.getRowHeight()); rowHeader.setCellRenderer(new RowHeaderRenderer(jTable)); JScrollPane scroll = new JScrollPane(jTable); scroll.setRowHeaderView(rowHeader); getContentPane().add(scroll, BorderLayout.CENTER); jTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF); jTable.setAlignmentX(JTable.CENTER_ALIGNMENT); window.add(label, java.awt.BorderLayout.NORTH); window.add(scroll, java.awt.BorderLayout.CENTER); java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize(); window.setBounds((screenSize.width - 800) / 2, (screenSize.height - 270) / 2, 800, 270); window.setVisible(true); }
From source file:ChiSquareCalculator.java
ChiSquareCalculator() {
final JFrame jfrm = new JFrame("Chi Square Calculator");
jfrm.setSize(400, 550);/* w w w . j av a 2s . com*/
jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
jfrm.setResizable(false);
// panel 1
JPanel pn1 = new JPanel();
pn1.setOpaque(true);
pn1.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "2 x 2"));
JLabel jlab1 = new JLabel("class 1");
JLabel jlab2 = new JLabel("class 2");
JLabel jlab3 = new JLabel("case");
JLabel jlab4 = new JLabel("control");
jtf1 = new JTextField();
jtf2 = new JTextField();
jtf3 = new JTextField();
jtf4 = new JTextField();
// pn1 layout all
GridBagLayout CalLayout1 = new GridBagLayout();
GridBagConstraints gbc1 = new GridBagConstraints();
pn1.setLayout(CalLayout1);
gbc1.weightx = 1.0; //default 0.0
gbc1.weighty = 1.0; //default 0.0
gbc1.insets = new Insets(4, 4, 4, 4); // Add some space
gbc1.fill = GridBagConstraints.BOTH;
gbc1.gridwidth = 1;
gbc1.gridx = 1;
gbc1.gridy = 0;
CalLayout1.setConstraints(jlab1, gbc1);
gbc1.gridx = 2;
gbc1.gridy = 0;
CalLayout1.setConstraints(jlab2, gbc1);
gbc1.gridx = 0;
gbc1.gridy = 1;
CalLayout1.setConstraints(jlab3, gbc1);
gbc1.gridx = 1;
gbc1.gridy = 1;
CalLayout1.setConstraints(jtf1, gbc1);
gbc1.gridx = 2;
gbc1.gridy = 1;
CalLayout1.setConstraints(jtf2, gbc1);
gbc1.gridx = 0;
gbc1.gridy = 2;
CalLayout1.setConstraints(jlab4, gbc1);
gbc1.gridx = 1;
gbc1.gridy = 2;
CalLayout1.setConstraints(jtf3, gbc1);
gbc1.gridx = 2;
gbc1.gridy = 2;
CalLayout1.setConstraints(jtf4, gbc1);
pn1.add(jlab1);
pn1.add(jlab2);
pn1.add(jlab3);
pn1.add(jlab4);
pn1.add(jtf1);
pn1.add(jtf2);
pn1.add(jtf3);
pn1.add(jtf4);
// panel 2
JPanel pn2 = new JPanel();
pn2.setOpaque(true);
pn2.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "2 x 3"));
JLabel jlab5 = new JLabel("class 1");
JLabel jlab6 = new JLabel("class 2");
JLabel jlab7 = new JLabel("class 3");
JLabel jlab8 = new JLabel("case");
JLabel jlab9 = new JLabel("control");
jtf5 = new JTextField();
jtf6 = new JTextField();
jtf7 = new JTextField();
jtf8 = new JTextField();
jtf9 = new JTextField();
jtf10 = new JTextField();
// pn2 layout all
GridBagLayout CalLayout2 = new GridBagLayout();
GridBagConstraints gbc2 = new GridBagConstraints();
pn2.setLayout(CalLayout2);
gbc2.weightx = 1.0; //default 0.0
gbc2.weighty = 1.0; //default 0.0
gbc2.insets = new Insets(4, 4, 4, 4); // Add some space
gbc2.fill = GridBagConstraints.BOTH;
gbc2.gridwidth = 1;
gbc2.gridx = 1;
gbc2.gridy = 0;
CalLayout2.setConstraints(jlab5, gbc2);
gbc2.gridx = 2;
gbc2.gridy = 0;
CalLayout2.setConstraints(jlab6, gbc2);
gbc2.gridx = 3;
gbc2.gridy = 0;
CalLayout2.setConstraints(jlab7, gbc2);
gbc2.gridx = 0;
gbc2.gridy = 1;
CalLayout2.setConstraints(jlab8, gbc2);
gbc2.gridx = 1;
gbc2.gridy = 1;
CalLayout2.setConstraints(jtf5, gbc2);
gbc2.gridx = 2;
gbc2.gridy = 1;
CalLayout2.setConstraints(jtf6, gbc2);
gbc2.gridx = 3;
gbc2.gridy = 1;
CalLayout2.setConstraints(jtf7, gbc2);
gbc2.gridx = 0;
gbc2.gridy = 2;
CalLayout2.setConstraints(jlab9, gbc2);
gbc2.gridx = 1;
gbc2.gridy = 2;
CalLayout2.setConstraints(jtf8, gbc2);
gbc2.gridx = 2;
gbc2.gridy = 2;
CalLayout2.setConstraints(jtf9, gbc2);
gbc2.gridx = 3;
gbc2.gridy = 2;
CalLayout2.setConstraints(jtf10, gbc2);
pn2.add(jlab5);
pn2.add(jlab6);
pn2.add(jlab7);
pn2.add(jlab8);
pn2.add(jlab9);
pn2.add(jtf5);
pn2.add(jtf6);
pn2.add(jtf7);
pn2.add(jtf8);
pn2.add(jtf9);
pn2.add(jtf10);
// panel 3
JPanel pn3 = new JPanel();
pn3.setOpaque(true);
pn3.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "statistic"));
JLabel jlab10 = new JLabel("chi-square");
JLabel jlab11 = new JLabel("degree of freedom");
jtf11 = new JTextField();
jtf12 = new JTextField();
GridBagLayout CalLayout3 = new GridBagLayout();
GridBagConstraints gbc3 = new GridBagConstraints();
pn3.setLayout(CalLayout3);
gbc3.weightx = 1.0; //default 0.0
gbc3.weighty = 1.0; //default 0.0
gbc3.insets = new Insets(4, 4, 4, 4); // Add some space
gbc3.fill = GridBagConstraints.BOTH;
gbc3.gridwidth = 1;
gbc3.gridx = 0;
gbc3.gridy = 0;
CalLayout3.setConstraints(jlab10, gbc3);
gbc3.gridwidth = 3;
gbc3.gridx = 1;
gbc3.gridy = 0;
CalLayout3.setConstraints(jtf11, gbc3);
gbc3.gridwidth = 2;
gbc3.gridx = 0;
gbc3.gridy = 1;
CalLayout3.setConstraints(jlab11, gbc3);
gbc3.gridx = 2;
gbc3.gridy = 1;
CalLayout3.setConstraints(jtf12, gbc3);
pn3.add(jlab10);
pn3.add(jlab11);
pn3.add(jtf11);
pn3.add(jtf12);
JPanel pn4 = new JPanel();
pn4.setOpaque(true);
pn4.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "result"));
JLabel jlab12 = new JLabel("p-value");
final JLabel jlab13 = new JLabel("odds ratio");
final JLabel jlab14 = new JLabel("standard error");
final JLabel jlab15 = new JLabel("confidence interval 95%");
jtf13 = new JTextField();
jtf14 = new JTextField();
jtf15 = new JTextField();
jtf16 = new JTextField();
jtf17 = new JTextField();
jlab13.setEnabled(false);
jlab14.setEnabled(false);
jlab15.setEnabled(false);
jtf14.setEnabled(false);
jtf15.setEnabled(false);
jtf16.setEnabled(false);
jtf17.setEnabled(false);
JButton jbtn1 = new JButton("Run 2x2");
jbtn1.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
long number1, number2, number3, number4;
try {
number1 = Long.parseLong(jtf1.getText());
number2 = Long.parseLong(jtf2.getText());
number3 = Long.parseLong(jtf3.getText());
number4 = Long.parseLong(jtf4.getText());
} catch (Exception ne) {
JOptionPane.showMessageDialog(jfrm, "Error: Bad input, only integer is acceptable!");
return;
}
long[][] obs = new long[2][2];
obs[0][0] = number1;
obs[0][1] = number2;
obs[1][0] = number3;
obs[1][1] = number4;
ChiSquareTest mychiSquare = new ChiSquareTest();
double stats = mychiSquare.chiSquare(obs);
jtf11.setText(String.valueOf(stats));
jtf12.setText(String.valueOf(1));
double pvalue = mychiSquare.chiSquareTest(obs);
jtf13.setText(String.valueOf(pvalue));
jtf5.setText("");
jtf6.setText("");
jtf7.setText("");
jtf8.setText("");
jtf9.setText("");
jtf10.setText("");
jlab13.setEnabled(true);
jlab14.setEnabled(true);
jlab15.setEnabled(true);
jtf14.setEnabled(true);
jtf15.setEnabled(true);
jtf16.setEnabled(true);
jtf17.setEnabled(true);
double or = (double) (number2 * number3) / (number1 * number4);
double se = Math.sqrt(
(double) 1 / number1 + (double) 1 / number2 + (double) 1 / number3 + (double) 1 / number4);
double logOR = Math.log(or);
double logU95 = logOR + 1.96 * se;
double logL95 = logOR - 1.96 * se;
double U95 = Math.exp(logU95);
double L95 = Math.exp(logL95);
final java.text.DecimalFormat mydf = new java.text.DecimalFormat("0.000000");
jtf14.setText(String.valueOf(or));
jtf15.setText(String.valueOf(se));
jtf16.setText(String.valueOf(mydf.format(L95)));
jtf17.setText(String.valueOf(mydf.format(U95)));
}
});
JButton jbtn2 = new JButton("Run 2x3");
jbtn2.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
long number1, number2, number3, number4, number5, number6;
try {
number1 = Long.parseLong(jtf5.getText());
number2 = Long.parseLong(jtf6.getText());
number3 = Long.parseLong(jtf7.getText());
number4 = Long.parseLong(jtf8.getText());
number5 = Long.parseLong(jtf9.getText());
number6 = Long.parseLong(jtf10.getText());
} catch (Exception ne) {
JOptionPane.showMessageDialog(jfrm, "Error: Bad input, only integer is acceptable!");
return;
}
long[][] obs = new long[2][3];
obs[0][0] = number1;
obs[0][1] = number2;
obs[0][2] = number3;
obs[1][0] = number4;
obs[1][1] = number5;
obs[1][2] = number6;
ChiSquareTest mychiSquare = new ChiSquareTest();
double stats = mychiSquare.chiSquare(obs);
jtf11.setText(String.valueOf(stats));
jtf12.setText(String.valueOf(2));
double pvalue = mychiSquare.chiSquareTest(obs);
jtf13.setText(String.valueOf(pvalue));
jtf1.setText("");
jtf2.setText("");
jtf3.setText("");
jtf4.setText("");
jtf14.setText("");
jtf15.setText("");
jtf16.setText("");
jtf17.setText("");
jlab13.setEnabled(false);
jlab14.setEnabled(false);
jlab15.setEnabled(false);
jtf14.setEnabled(false);
jtf15.setEnabled(false);
jtf16.setEnabled(false);
jtf17.setEnabled(false);
}
});
JButton jbtn3 = new JButton("Run Statistic");
jbtn3.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
double stat, df;
try {
stat = Double.parseDouble(jtf11.getText());
df = Double.parseDouble(jtf12.getText());
} catch (Exception ne) {
JOptionPane.showMessageDialog(jfrm, "Error: Bad input, only number is acceptable!");
return;
}
ChiSquaredDistribution distribution = new ChiSquaredDistribution(df);
double pvalue = 1 - distribution.cumulativeProbability(stat);
jtf13.setText(String.valueOf(pvalue));
jtf1.setText("");
jtf2.setText("");
jtf3.setText("");
jtf4.setText("");
jtf5.setText("");
jtf6.setText("");
jtf7.setText("");
jtf8.setText("");
jtf9.setText("");
jtf10.setText("");
jtf14.setText("");
jtf15.setText("");
jtf16.setText("");
jtf17.setText("");
jlab13.setEnabled(false);
jlab14.setEnabled(false);
jlab15.setEnabled(false);
jtf14.setEnabled(false);
jtf15.setEnabled(false);
jtf16.setEnabled(false);
jtf17.setEnabled(false);
}
});
JButton jbtn4 = new JButton("clear");
jbtn4.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
jtf1.setText("");
jtf2.setText("");
jtf3.setText("");
jtf4.setText("");
jtf5.setText("");
jtf6.setText("");
jtf7.setText("");
jtf8.setText("");
jtf9.setText("");
jtf10.setText("");
jtf11.setText("");
jtf12.setText("");
jtf13.setText("");
jtf14.setText("");
jtf15.setText("");
jtf16.setText("");
jtf17.setText("");
jlab13.setEnabled(false);
jlab14.setEnabled(false);
jlab15.setEnabled(false);
jtf14.setEnabled(false);
jtf15.setEnabled(false);
jtf16.setEnabled(false);
jtf17.setEnabled(false);
}
});
GridBagLayout CalLayout4 = new GridBagLayout();
GridBagConstraints gbc4 = new GridBagConstraints();
pn4.setLayout(CalLayout4);
gbc4.weightx = 1.0; //default 0.0
gbc4.weighty = 1.0; //default 0.0
gbc4.insets = new Insets(4, 4, 4, 4); // Add some space
gbc4.fill = GridBagConstraints.BOTH;
gbc4.gridwidth = 1;
gbc4.gridx = 0;
gbc4.gridy = 0;
CalLayout4.setConstraints(jbtn1, gbc4);
gbc4.gridx = 1;
gbc4.gridy = 0;
CalLayout4.setConstraints(jbtn2, gbc4);
gbc4.gridx = 2;
gbc4.gridy = 0;
CalLayout4.setConstraints(jbtn3, gbc4);
gbc4.gridx = 3;
gbc4.gridy = 0;
CalLayout4.setConstraints(jbtn4, gbc4);
gbc4.gridx = 0;
gbc4.gridy = 1;
CalLayout4.setConstraints(jlab12, gbc4);
gbc4.gridwidth = 3;
gbc4.gridx = 1;
gbc4.gridy = 1;
CalLayout4.setConstraints(jtf13, gbc4);
gbc4.gridwidth = 2;
gbc4.gridx = 0;
gbc4.gridy = 2;
CalLayout4.setConstraints(jlab13, gbc4);
gbc4.gridx = 2;
gbc4.gridy = 2;
CalLayout4.setConstraints(jtf14, gbc4);
gbc4.gridx = 0;
gbc4.gridy = 3;
CalLayout4.setConstraints(jlab14, gbc4);
gbc4.gridx = 2;
gbc4.gridy = 3;
CalLayout4.setConstraints(jtf15, gbc4);
gbc4.gridx = 0;
gbc4.gridy = 4;
CalLayout4.setConstraints(jlab15, gbc4);
gbc4.gridwidth = 1;
gbc4.gridx = 2;
gbc4.gridy = 4;
CalLayout4.setConstraints(jtf16, gbc4);
gbc4.gridx = 3;
gbc4.gridy = 4;
CalLayout4.setConstraints(jtf17, gbc4);
pn4.add(jlab12);
pn4.add(jlab13);
pn4.add(jlab14);
pn4.add(jlab15);
pn4.add(jtf13);
pn4.add(jtf14);
pn4.add(jtf15);
pn4.add(jtf16);
pn4.add(jtf17);
pn4.add(jbtn1);
pn4.add(jbtn2);
pn4.add(jbtn3);
pn4.add(jbtn4);
// jfrm layout all
GridBagLayout CalLayout = new GridBagLayout();
GridBagConstraints gbc = new GridBagConstraints();
jfrm.setLayout(CalLayout);
gbc.weightx = 1.0; //default 0.0
gbc.weighty = 1.0; //default 0.0
gbc.insets = new Insets(4, 4, 4, 4); // Add some space
gbc.fill = GridBagConstraints.BOTH;
gbc.gridwidth = 4;
gbc.gridx = 0;
gbc.gridy = 0;
CalLayout.setConstraints(pn1, gbc);
gbc.gridx = 0;
gbc.gridy = 1;
CalLayout.setConstraints(pn2, gbc);
gbc.gridx = 0;
gbc.gridy = 2;
CalLayout.setConstraints(pn3, gbc);
gbc.gridx = 0;
gbc.gridy = 3;
CalLayout.setConstraints(pn4, gbc);
jfrm.add(pn1);
jfrm.add(pn2);
jfrm.add(pn3);
jfrm.add(pn4);
// Help Menu Bar
JMenuBar jmb = new JMenuBar();
JMenu jmh = new JMenu("Help");
JMenuItem jmiAbout = new JMenuItem("About");
jmiAbout.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
JOptionPane.showMessageDialog(jfrm,
"Name: Chi Square Calculator\n" + "Version: 1.0\n"
+ "Author: Felix Yanhui Fan\n" + "EMail: nolanfyh@gmail.com\n"
+ "Website: http://felixfan.github.io/ChiSquareCalculator\n");
}
});
JMenuItem jmiLisence = new JMenuItem("Lisence");
jmiLisence.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
JOptionPane.showMessageDialog(jfrm,
"This program is licensed under the terms of \n"
+ "the GNU General Public License version 3 \n" + "Available online under: \n"
+ "http://www.gnu.org/licenses/gpl-3.0.html\n");
}
});
jmh.add(jmiAbout);
jmh.add(jmiLisence);
jmb.add(Box.createHorizontalGlue()); // Aligning JMenu on the right corner of JMenuBar
jmb.add(jmh);
jfrm.setJMenuBar(jmb);
jfrm.setVisible(true);
}
From source file:chisquarecalculator.ChisqCal.java
public ChisqCal() { final JFrame jfrm = new JFrame("Chi Square Calculator"); jfrm.setSize(400, 550);/*from w w w . j a va2 s . co m*/ jfrm.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); jfrm.setResizable(false); // panel 1 JPanel pn1 = new JPanel(); pn1.setOpaque(true); pn1.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "2 x 2")); JLabel jlab1 = new JLabel("class 1"); JLabel jlab2 = new JLabel("class 2"); JLabel jlab3 = new JLabel("case"); JLabel jlab4 = new JLabel("control"); jtf1 = new JTextField(); jtf2 = new JTextField(); jtf3 = new JTextField(); jtf4 = new JTextField(); // pn1 layout all GridBagLayout CalLayout1 = new GridBagLayout(); GridBagConstraints gbc1 = new GridBagConstraints(); pn1.setLayout(CalLayout1); gbc1.weightx = 1.0; //default 0.0 gbc1.weighty = 1.0; //default 0.0 gbc1.insets = new Insets(4, 4, 4, 4); // Add some space gbc1.fill = GridBagConstraints.BOTH; gbc1.gridwidth = 1; gbc1.gridx = 1; gbc1.gridy = 0; CalLayout1.setConstraints(jlab1, gbc1); gbc1.gridx = 2; gbc1.gridy = 0; CalLayout1.setConstraints(jlab2, gbc1); gbc1.gridx = 0; gbc1.gridy = 1; CalLayout1.setConstraints(jlab3, gbc1); gbc1.gridx = 1; gbc1.gridy = 1; CalLayout1.setConstraints(jtf1, gbc1); gbc1.gridx = 2; gbc1.gridy = 1; CalLayout1.setConstraints(jtf2, gbc1); gbc1.gridx = 0; gbc1.gridy = 2; CalLayout1.setConstraints(jlab4, gbc1); gbc1.gridx = 1; gbc1.gridy = 2; CalLayout1.setConstraints(jtf3, gbc1); gbc1.gridx = 2; gbc1.gridy = 2; CalLayout1.setConstraints(jtf4, gbc1); pn1.add(jlab1); pn1.add(jlab2); pn1.add(jlab3); pn1.add(jlab4); pn1.add(jtf1); pn1.add(jtf2); pn1.add(jtf3); pn1.add(jtf4); // panel 2 JPanel pn2 = new JPanel(); pn2.setOpaque(true); pn2.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "2 x 3")); JLabel jlab5 = new JLabel("class 1"); JLabel jlab6 = new JLabel("class 2"); JLabel jlab7 = new JLabel("class 3"); JLabel jlab8 = new JLabel("case"); JLabel jlab9 = new JLabel("control"); jtf5 = new JTextField(); jtf6 = new JTextField(); jtf7 = new JTextField(); jtf8 = new JTextField(); jtf9 = new JTextField(); jtf10 = new JTextField(); // pn2 layout all GridBagLayout CalLayout2 = new GridBagLayout(); GridBagConstraints gbc2 = new GridBagConstraints(); pn2.setLayout(CalLayout2); gbc2.weightx = 1.0; //default 0.0 gbc2.weighty = 1.0; //default 0.0 gbc2.insets = new Insets(4, 4, 4, 4); // Add some space gbc2.fill = GridBagConstraints.BOTH; gbc2.gridwidth = 1; gbc2.gridx = 1; gbc2.gridy = 0; CalLayout2.setConstraints(jlab5, gbc2); gbc2.gridx = 2; gbc2.gridy = 0; CalLayout2.setConstraints(jlab6, gbc2); gbc2.gridx = 3; gbc2.gridy = 0; CalLayout2.setConstraints(jlab7, gbc2); gbc2.gridx = 0; gbc2.gridy = 1; CalLayout2.setConstraints(jlab8, gbc2); gbc2.gridx = 1; gbc2.gridy = 1; CalLayout2.setConstraints(jtf5, gbc2); gbc2.gridx = 2; gbc2.gridy = 1; CalLayout2.setConstraints(jtf6, gbc2); gbc2.gridx = 3; gbc2.gridy = 1; CalLayout2.setConstraints(jtf7, gbc2); gbc2.gridx = 0; gbc2.gridy = 2; CalLayout2.setConstraints(jlab9, gbc2); gbc2.gridx = 1; gbc2.gridy = 2; CalLayout2.setConstraints(jtf8, gbc2); gbc2.gridx = 2; gbc2.gridy = 2; CalLayout2.setConstraints(jtf9, gbc2); gbc2.gridx = 3; gbc2.gridy = 2; CalLayout2.setConstraints(jtf10, gbc2); pn2.add(jlab5); pn2.add(jlab6); pn2.add(jlab7); pn2.add(jlab8); pn2.add(jlab9); pn2.add(jtf5); pn2.add(jtf6); pn2.add(jtf7); pn2.add(jtf8); pn2.add(jtf9); pn2.add(jtf10); // panel 3 JPanel pn3 = new JPanel(); pn3.setOpaque(true); pn3.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "statistic")); JLabel jlab10 = new JLabel("chi-square"); JLabel jlab11 = new JLabel("degree of freedom"); jtf11 = new JTextField(); jtf12 = new JTextField(); GridBagLayout CalLayout3 = new GridBagLayout(); GridBagConstraints gbc3 = new GridBagConstraints(); pn3.setLayout(CalLayout3); gbc3.weightx = 1.0; //default 0.0 gbc3.weighty = 1.0; //default 0.0 gbc3.insets = new Insets(4, 4, 4, 4); // Add some space gbc3.fill = GridBagConstraints.BOTH; gbc3.gridwidth = 1; gbc3.gridx = 0; gbc3.gridy = 0; CalLayout3.setConstraints(jlab10, gbc3); gbc3.gridwidth = 3; gbc3.gridx = 1; gbc3.gridy = 0; CalLayout3.setConstraints(jtf11, gbc3); gbc3.gridwidth = 2; gbc3.gridx = 0; gbc3.gridy = 1; CalLayout3.setConstraints(jlab11, gbc3); gbc3.gridx = 2; gbc3.gridy = 1; CalLayout3.setConstraints(jtf12, gbc3); pn3.add(jlab10); pn3.add(jlab11); pn3.add(jtf11); pn3.add(jtf12); JPanel pn4 = new JPanel(); pn4.setOpaque(true); pn4.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "result")); JLabel jlab12 = new JLabel("p-value"); final JLabel jlab13 = new JLabel("odds ratio"); final JLabel jlab14 = new JLabel("standard error"); final JLabel jlab15 = new JLabel("confidence interval 95%"); jtf13 = new JTextField(); jtf14 = new JTextField(); jtf15 = new JTextField(); jtf16 = new JTextField(); jtf17 = new JTextField(); jlab13.setEnabled(false); jlab14.setEnabled(false); jlab15.setEnabled(false); jtf14.setEnabled(false); jtf15.setEnabled(false); jtf16.setEnabled(false); jtf17.setEnabled(false); JButton jbtn1 = new JButton("Run 2x2"); jbtn1.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { long number1, number2, number3, number4; try { number1 = Long.parseLong(jtf1.getText()); number2 = Long.parseLong(jtf2.getText()); number3 = Long.parseLong(jtf3.getText()); number4 = Long.parseLong(jtf4.getText()); } catch (Exception ne) { JOptionPane.showMessageDialog(jfrm, "Error: Bad input, only integer is acceptable!"); return; } long[][] obs = new long[2][2]; obs[0][0] = number1; obs[0][1] = number2; obs[1][0] = number3; obs[1][1] = number4; ChiSquareTest mychiSquare = new ChiSquareTest(); final java.text.DecimalFormat mydf = new java.text.DecimalFormat("0.0000"); double stats = mychiSquare.chiSquare(obs); jtf11.setText(String.valueOf(mydf.format(stats))); jtf12.setText(String.valueOf(1)); double pvalue = mychiSquare.chiSquareTest(obs); jtf13.setText(String.valueOf(pvalue)); jtf5.setText(""); jtf6.setText(""); jtf7.setText(""); jtf8.setText(""); jtf9.setText(""); jtf10.setText(""); jlab13.setEnabled(true); jlab14.setEnabled(true); jlab15.setEnabled(true); jtf14.setEnabled(true); jtf15.setEnabled(true); jtf16.setEnabled(true); jtf17.setEnabled(true); double or = (double) (number2 * number3) / (number1 * number4); double se = Math.sqrt( (double) 1 / number1 + (double) 1 / number2 + (double) 1 / number3 + (double) 1 / number4); double logOR = Math.log(or); double logU95 = logOR + 1.96 * se; double logL95 = logOR - 1.96 * se; double U95 = Math.exp(logU95); double L95 = Math.exp(logL95); jtf14.setText(String.valueOf(mydf.format(or))); jtf15.setText(String.valueOf(mydf.format(se))); jtf16.setText(String.valueOf(mydf.format(L95))); jtf17.setText(String.valueOf(mydf.format(U95))); } }); JButton jbtn2 = new JButton("Run 2x3"); jbtn2.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { long number1, number2, number3, number4, number5, number6; try { number1 = Long.parseLong(jtf5.getText()); number2 = Long.parseLong(jtf6.getText()); number3 = Long.parseLong(jtf7.getText()); number4 = Long.parseLong(jtf8.getText()); number5 = Long.parseLong(jtf9.getText()); number6 = Long.parseLong(jtf10.getText()); } catch (Exception ne) { JOptionPane.showMessageDialog(jfrm, "Error: Bad input, only integer is acceptable!"); return; } long[][] obs = new long[2][3]; obs[0][0] = number1; obs[0][1] = number2; obs[0][2] = number3; obs[1][0] = number4; obs[1][1] = number5; obs[1][2] = number6; ChiSquareTest mychiSquare = new ChiSquareTest(); final java.text.DecimalFormat mydf = new java.text.DecimalFormat("0.0000"); double stats = mychiSquare.chiSquare(obs); jtf11.setText(String.valueOf(mydf.format(stats))); jtf12.setText(String.valueOf(2)); double pvalue = mychiSquare.chiSquareTest(obs); jtf13.setText(String.valueOf(pvalue)); jtf1.setText(""); jtf2.setText(""); jtf3.setText(""); jtf4.setText(""); jtf14.setText(""); jtf15.setText(""); jtf16.setText(""); jtf17.setText(""); jlab13.setEnabled(false); jlab14.setEnabled(false); jlab15.setEnabled(false); jtf14.setEnabled(false); jtf15.setEnabled(false); jtf16.setEnabled(false); jtf17.setEnabled(false); } }); JButton jbtn3 = new JButton("Run Statistic"); jbtn3.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { double stat, df; try { stat = Double.parseDouble(jtf11.getText()); df = Double.parseDouble(jtf12.getText()); } catch (Exception ne) { JOptionPane.showMessageDialog(jfrm, "Error: Bad input, only number is acceptable!"); return; } ChiSquaredDistribution distribution = new ChiSquaredDistribution(df); double pvalue = 1 - distribution.cumulativeProbability(stat); jtf13.setText(String.valueOf(pvalue)); jtf1.setText(""); jtf2.setText(""); jtf3.setText(""); jtf4.setText(""); jtf5.setText(""); jtf6.setText(""); jtf7.setText(""); jtf8.setText(""); jtf9.setText(""); jtf10.setText(""); jtf14.setText(""); jtf15.setText(""); jtf16.setText(""); jtf17.setText(""); jlab13.setEnabled(false); jlab14.setEnabled(false); jlab15.setEnabled(false); jtf14.setEnabled(false); jtf15.setEnabled(false); jtf16.setEnabled(false); jtf17.setEnabled(false); } }); JButton jbtn4 = new JButton("clear"); jbtn4.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { jtf1.setText(""); jtf2.setText(""); jtf3.setText(""); jtf4.setText(""); jtf5.setText(""); jtf6.setText(""); jtf7.setText(""); jtf8.setText(""); jtf9.setText(""); jtf10.setText(""); jtf11.setText(""); jtf12.setText(""); jtf13.setText(""); jtf14.setText(""); jtf15.setText(""); jtf16.setText(""); jtf17.setText(""); jlab13.setEnabled(false); jlab14.setEnabled(false); jlab15.setEnabled(false); jtf14.setEnabled(false); jtf15.setEnabled(false); jtf16.setEnabled(false); jtf17.setEnabled(false); } }); GridBagLayout CalLayout4 = new GridBagLayout(); GridBagConstraints gbc4 = new GridBagConstraints(); pn4.setLayout(CalLayout4); gbc4.weightx = 1.0; //default 0.0 gbc4.weighty = 1.0; //default 0.0 // gbc4.insets = new Insets(4, 4, 4, 4); // Add some space gbc4.insets = new Insets(1, 1, 1, 1); gbc4.fill = GridBagConstraints.BOTH; gbc4.gridwidth = 1; gbc4.gridx = 0; gbc4.gridy = 0; CalLayout4.setConstraints(jbtn1, gbc4); gbc4.gridx = 1; gbc4.gridy = 0; CalLayout4.setConstraints(jbtn2, gbc4); gbc4.gridx = 2; gbc4.gridy = 0; CalLayout4.setConstraints(jbtn3, gbc4); gbc4.gridx = 3; gbc4.gridy = 0; CalLayout4.setConstraints(jbtn4, gbc4); gbc4.gridx = 0; gbc4.gridy = 1; CalLayout4.setConstraints(jlab12, gbc4); gbc4.gridwidth = 3; gbc4.gridx = 1; gbc4.gridy = 1; CalLayout4.setConstraints(jtf13, gbc4); gbc4.gridwidth = 2; gbc4.gridx = 0; gbc4.gridy = 2; CalLayout4.setConstraints(jlab13, gbc4); gbc4.gridx = 2; gbc4.gridy = 2; CalLayout4.setConstraints(jtf14, gbc4); gbc4.gridx = 0; gbc4.gridy = 3; CalLayout4.setConstraints(jlab14, gbc4); gbc4.gridx = 2; gbc4.gridy = 3; CalLayout4.setConstraints(jtf15, gbc4); gbc4.gridx = 0; gbc4.gridy = 4; CalLayout4.setConstraints(jlab15, gbc4); gbc4.gridwidth = 1; gbc4.gridx = 2; gbc4.gridy = 4; CalLayout4.setConstraints(jtf16, gbc4); gbc4.gridx = 3; gbc4.gridy = 4; CalLayout4.setConstraints(jtf17, gbc4); pn4.add(jlab12); pn4.add(jlab13); pn4.add(jlab14); pn4.add(jlab15); pn4.add(jtf13); pn4.add(jtf14); pn4.add(jtf15); pn4.add(jtf16); pn4.add(jtf17); pn4.add(jbtn1); pn4.add(jbtn2); pn4.add(jbtn3); pn4.add(jbtn4); // jfrm layout all GridBagLayout CalLayout = new GridBagLayout(); GridBagConstraints gbc = new GridBagConstraints(); jfrm.setLayout(CalLayout); gbc.weightx = 1.0; //default 0.0 gbc.weighty = 1.0; //default 0.0 gbc.insets = new Insets(4, 4, 4, 4); // Add some space gbc.fill = GridBagConstraints.BOTH; gbc.gridwidth = 4; gbc.gridx = 0; gbc.gridy = 0; CalLayout.setConstraints(pn1, gbc); gbc.gridx = 0; gbc.gridy = 1; CalLayout.setConstraints(pn2, gbc); gbc.gridx = 0; gbc.gridy = 2; CalLayout.setConstraints(pn3, gbc); gbc.gridx = 0; gbc.gridy = 3; CalLayout.setConstraints(pn4, gbc); jfrm.add(pn1); jfrm.add(pn2); jfrm.add(pn3); jfrm.add(pn4); // Help Menu Bar JMenuBar jmb = new JMenuBar(); JMenu jmh = new JMenu("Help"); JMenuItem jmiAbout = new JMenuItem("About"); jmiAbout.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent arg0) { JOptionPane.showMessageDialog(jfrm, "Name: Chi Square Calculator\n" + "Version: 1.0\n" + "Author: Felix Yanhui Fan\n" + "EMail: felixfanyh@gmail.com\n" + "Website: http://felixfan.github.io/ChiSquareCalculator\n"); } }); JMenuItem jmiLisence = new JMenuItem("Lisence"); jmiLisence.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { JOptionPane.showMessageDialog(jfrm, "This program is licensed under the terms of \n" + "the GNU General Public License version 3 \n" + "Available online under: \n" + "http://www.gnu.org/licenses/gpl-3.0.html\n"); } }); jmh.add(jmiAbout); jmh.add(jmiLisence); jmb.add(Box.createHorizontalGlue()); // Aligning JMenu on the right corner of JMenuBar jmb.add(jmh); jfrm.setJMenuBar(jmb); jfrm.setVisible(true); }
From source file:onetimepad.frame.java
public frame() { //create a layout JFrame app = new JFrame("secure chat"); fc = new JFileChooser(); app.setLayout(new BorderLayout()); log = new JTextArea(15, 30); log.setMargin(new Insets(5, 5, 5, 5)); log.setEditable(false);//from w w w. j a va 2 s . c o m JScrollPane logScrollPane = new JScrollPane(log); //Create the open button newchat = new JButton("Start new chat"); newchat.addActionListener(this); //Create the save button. loadchat = new JButton("Load key"); loadchat.addActionListener(this); sendmessage = new JButton("send"); sendmessage.addActionListener(this); start = new JButton("start"); start.addActionListener(this); JPanel buttonPanel = new JPanel(); buttonPanel.add(newchat); buttonPanel.add(loadchat); buttonPanel.add(sendmessage); buttonPanel.add(start); JPanel you = new JPanel(); JTextArea me = new JTextArea("Username: "); me.setEnabled(false); name = new JTextArea(); name.setColumns(20); you.add(me); you.add(name); JPanel rec = new JPanel(); JTextArea to = new JTextArea("To: "); to.setEnabled(false); user = new JTextArea(); user.setColumns(20); rec.add(to); rec.add(user); JPanel deelnemers = new JPanel(); deelnemers.setLayout(new BorderLayout()); deelnemers.add(you, BorderLayout.PAGE_START); deelnemers.add(rec, BorderLayout.CENTER); JPanel top = new JPanel(); top.setLayout(new BorderLayout()); top.add(buttonPanel, BorderLayout.PAGE_START); top.add(deelnemers, BorderLayout.CENTER); JPanel send = new JPanel(); send.setLayout(new BorderLayout()); JTextArea label = new JTextArea("Message: "); label.setEnabled(false); message = new JTextArea(); message.setColumns(30); message.setRows(3); send.add(label, BorderLayout.PAGE_START); send.add(message, BorderLayout.CENTER); super.add(top, BorderLayout.PAGE_START); super.add(send, BorderLayout.CENTER); super.add(logScrollPane, BorderLayout.SOUTH); }