|
| 1 | +/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */ |
| 2 | + |
| 3 | +/* |
| 4 | + This program is free software; you can redistribute it and/or modify |
| 5 | + it under the terms of the GNU General Public License as published by |
| 6 | + the Free Software Foundation; either version 2 of the License, or |
| 7 | + (at your option) any later version. |
| 8 | +
|
| 9 | + This program is distributed in the hope that it will be useful, |
| 10 | + but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | + GNU General Public License for more details. |
| 13 | +
|
| 14 | + You should have received a copy of the GNU General Public License |
| 15 | + along with this program; if not, write to the Free Software Foundation, |
| 16 | + Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 17 | +*/ |
| 18 | +//TODO: change to Graphmonitor it is still a copy of serialmonitor, also create 1 virtual class for handling serial displaying. |
| 19 | +package processing.app; |
| 20 | + |
| 21 | +import processing.app.debug.MessageConsumer; |
| 22 | +import processing.core.*; |
| 23 | + |
| 24 | +import java.awt.*; |
| 25 | +import java.util.Date; |
| 26 | +import java.awt.event.*; |
| 27 | +import javax.swing.*; |
| 28 | +import javax.swing.border.*; |
| 29 | +import javax.swing.event.*; |
| 30 | +import javax.swing.text.*; |
| 31 | +import org.jfree.chart.*; |
| 32 | +import org.jfree.chart.ChartFactory; |
| 33 | +import org.jfree.chart.ChartPanel; |
| 34 | +import org.jfree.chart.JFreeChart; |
| 35 | +import org.jfree.chart.axis.NumberTickUnit; |
| 36 | +import org.jfree.chart.axis.TickUnits; |
| 37 | +import org.jfree.chart.axis.ValueAxis; |
| 38 | +import org.jfree.chart.plot.DatasetRenderingOrder; |
| 39 | +import org.jfree.chart.plot.PlotOrientation; |
| 40 | +import org.jfree.chart.plot.XYPlot; |
| 41 | +import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; |
| 42 | +import org.jfree.chart.renderer.xy.XYStepRenderer; |
| 43 | +import org.jfree.data.time.Second; |
| 44 | +import org.jfree.data.time.TimeTableXYDataset; |
| 45 | +public class GraphMonitor extends JFrame implements MessageConsumer { |
| 46 | + private Serial serial; |
| 47 | + private String port; |
| 48 | + private JTextArea textArea; |
| 49 | + private JTextArea graphArea; |
| 50 | + private JScrollPane scrollPane; |
| 51 | + private JScrollPane graphScrollPane; |
| 52 | + |
| 53 | + private JTextField textField; |
| 54 | + private JButton sendButton; |
| 55 | + private JCheckBox autoscrollBox; |
| 56 | + private JComboBox lineEndings; |
| 57 | + private JComboBox serialRates; |
| 58 | + private int serialRate; |
| 59 | + |
| 60 | + public GraphMonitor(String port) { |
| 61 | + super(port); |
| 62 | + |
| 63 | + this.port = port; |
| 64 | + |
| 65 | + addWindowListener(new WindowAdapter() { |
| 66 | + public void windowClosing(WindowEvent e) { |
| 67 | + closeSerialPort(); |
| 68 | + } |
| 69 | + }); |
| 70 | + |
| 71 | + // obvious, no? |
| 72 | + KeyStroke wc = Editor.WINDOW_CLOSE_KEYSTROKE; |
| 73 | + getRootPane().getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(wc, "close"); |
| 74 | + getRootPane().getActionMap().put("close", new AbstractAction() { |
| 75 | + public void actionPerformed(ActionEvent e) { |
| 76 | + closeSerialPort(); |
| 77 | + setVisible(false); |
| 78 | + }}); |
| 79 | + |
| 80 | + getContentPane().setLayout(new BorderLayout()); |
| 81 | + |
| 82 | + Font font = Theme.getFont("console.font"); |
| 83 | + |
| 84 | + textArea = new JTextArea(16, 20); |
| 85 | + textArea.setEditable(false); |
| 86 | + textArea.setFont(font); |
| 87 | + // don't automatically update the caret. that way we can manually decide |
| 88 | + // whether or not to do so based on the autoscroll checkbox. |
| 89 | + ((DefaultCaret)textArea.getCaret()).setUpdatePolicy(DefaultCaret.NEVER_UPDATE); |
| 90 | + |
| 91 | + scrollPane = new JScrollPane(textArea); |
| 92 | + JPanel pane = new JPanel(); |
| 93 | + pane.setLayout(new BoxLayout(pane, BoxLayout.Y_AXIS)); |
| 94 | + pane.setBorder(new EmptyBorder(4, 4, 4, 4)); |
| 95 | + pane.add(this.graph()); |
| 96 | + pane.add(scrollPane); |
| 97 | + getContentPane().add(pane, BorderLayout.CENTER); |
| 98 | + |
| 99 | + |
| 100 | + pane = new JPanel(); |
| 101 | + pane.setLayout(new BoxLayout(pane, BoxLayout.X_AXIS)); |
| 102 | + pane.setBorder(new EmptyBorder(4, 4, 4, 4)); |
| 103 | + |
| 104 | + // textField = new JTextField(40); |
| 105 | + // textField.addActionListener(new ActionListener() { |
| 106 | + // public void actionPerformed(ActionEvent e) { |
| 107 | + // send(textField.getText()); |
| 108 | + // textField.setText(""); |
| 109 | + // }}); |
| 110 | + |
| 111 | + // sendButton = new JButton("Send"); |
| 112 | + // sendButton.addActionListener(new ActionListener() { |
| 113 | + // public void actionPerformed(ActionEvent e) { |
| 114 | + // send(textField.getText()); |
| 115 | + // textField.setText(""); |
| 116 | + // }}); |
| 117 | + |
| 118 | + // pane.add(textField); |
| 119 | + // pane.add(Box.createRigidArea(new Dimension(4, 0))); |
| 120 | + // pane.add(sendButton); |
| 121 | + // |
| 122 | + // getContentPane().add(pane, BorderLayout.NORTH); |
| 123 | + |
| 124 | + // pane = new JPanel(); |
| 125 | + // pane.setLayout(new BoxLayout(pane, BoxLayout.X_AXIS)); |
| 126 | + // pane.setBorder(new EmptyBorder(4, 4, 4, 4)); |
| 127 | + // |
| 128 | + // autoscrollBox = new JCheckBox("Autoscroll", true); |
| 129 | + // |
| 130 | + // lineEndings = new JComboBox(new String[] { "No line ending", "Newline", "Carriage return", "Both NL & CR" }); |
| 131 | + // lineEndings.addActionListener(new ActionListener() { |
| 132 | + // public void actionPerformed(ActionEvent event) { |
| 133 | + // Preferences.setInteger("serial.line_ending", lineEndings.getSelectedIndex()); |
| 134 | + // } |
| 135 | + // }); |
| 136 | + // if (Preferences.get("serial.line_ending") != null) { |
| 137 | + // lineEndings.setSelectedIndex(Preferences.getInteger("serial.line_ending")); |
| 138 | + // } |
| 139 | + // lineEndings.setMaximumSize(lineEndings.getMinimumSize()); |
| 140 | + // |
| 141 | + // String[] serialRateStrings = { |
| 142 | + // "300","1200","2400","4800","9600","14400", |
| 143 | + // "19200","28800","38400","57600","115200" |
| 144 | + // }; |
| 145 | + // |
| 146 | + // serialRates = new JComboBox(); |
| 147 | + // for (int i = 0; i < serialRateStrings.length; i++) |
| 148 | + // serialRates.addItem(serialRateStrings[i] + " baud"); |
| 149 | + // |
| 150 | + // serialRate = Preferences.getInteger("serial.debug_rate"); |
| 151 | + // serialRates.setSelectedItem(serialRate + " baud"); |
| 152 | + // serialRates.addActionListener(new ActionListener() { |
| 153 | + // public void actionPerformed(ActionEvent event) { |
| 154 | + // String wholeString = (String) serialRates.getSelectedItem(); |
| 155 | + // String rateString = wholeString.substring(0, wholeString.indexOf(' ')); |
| 156 | + // serialRate = Integer.parseInt(rateString); |
| 157 | + // Preferences.set("serial.debug_rate", rateString); |
| 158 | + // closeSerialPort(); |
| 159 | + // try { |
| 160 | + // openSerialPort(); |
| 161 | + // } catch (SerialException e) { |
| 162 | + // System.err.println(e); |
| 163 | + // } |
| 164 | + // }}); |
| 165 | + // |
| 166 | + // serialRates.setMaximumSize(serialRates.getMinimumSize()); |
| 167 | + // |
| 168 | + // pane.add(autoscrollBox); |
| 169 | + // pane.add(Box.createHorizontalGlue()); |
| 170 | + // pane.add(lineEndings); |
| 171 | + // pane.add(Box.createRigidArea(new Dimension(8, 0))); |
| 172 | + // pane.add(serialRates); |
| 173 | + // |
| 174 | + // getContentPane().add(pane, BorderLayout.SOUTH); |
| 175 | + |
| 176 | + pack(); |
| 177 | + |
| 178 | + Dimension screen = Toolkit.getDefaultToolkit().getScreenSize(); |
| 179 | + if (Preferences.get("last.screen.height") != null) { |
| 180 | + // if screen size has changed, the window coordinates no longer |
| 181 | + // make sense, so don't use them unless they're identical |
| 182 | + int screenW = Preferences.getInteger("last.screen.width"); |
| 183 | + int screenH = Preferences.getInteger("last.screen.height"); |
| 184 | + if ((screen.width == screenW) && (screen.height == screenH)) { |
| 185 | + String locationStr = Preferences.get("last.serial.location"); |
| 186 | + if (locationStr != null) { |
| 187 | + int[] location = PApplet.parseInt(PApplet.split(locationStr, ',')); |
| 188 | + setPlacement(location); |
| 189 | + } |
| 190 | + } |
| 191 | + } |
| 192 | + } |
| 193 | + |
| 194 | + protected void setPlacement(int[] location) { |
| 195 | + setBounds(location[0], location[1], location[2], location[3]); |
| 196 | + } |
| 197 | + |
| 198 | + protected int[] getPlacement() { |
| 199 | + int[] location = new int[4]; |
| 200 | + |
| 201 | + // Get the dimensions of the Frame |
| 202 | + Rectangle bounds = getBounds(); |
| 203 | + location[0] = bounds.x; |
| 204 | + location[1] = bounds.y; |
| 205 | + location[2] = bounds.width; |
| 206 | + location[3] = bounds.height; |
| 207 | + |
| 208 | + return location; |
| 209 | + } |
| 210 | + |
| 211 | + private void send(String s) { |
| 212 | + if (serial != null) { |
| 213 | + switch (lineEndings.getSelectedIndex()) { |
| 214 | + case 1: s += "\n"; break; |
| 215 | + case 2: s += "\r"; break; |
| 216 | + case 3: s += "\r\n"; break; |
| 217 | + } |
| 218 | + serial.write(s); |
| 219 | + } |
| 220 | + } |
| 221 | + |
| 222 | + public void openSerialPort() throws SerialException { |
| 223 | + if (serial != null) return; |
| 224 | + |
| 225 | + serial = new Serial(port, 9600); |
| 226 | + serial.addListener(this); |
| 227 | + } |
| 228 | + |
| 229 | + public void closeSerialPort() { |
| 230 | + if (serial != null) { |
| 231 | + int[] location = getPlacement(); |
| 232 | + String locationStr = PApplet.join(PApplet.str(location), ","); |
| 233 | + Preferences.set("last.serial.location", locationStr); |
| 234 | + textArea.setText(""); |
| 235 | + serial.dispose(); |
| 236 | + serial = null; |
| 237 | + } |
| 238 | + } |
| 239 | + |
| 240 | + public void message(final String s) { |
| 241 | + SwingUtilities.invokeLater(new Runnable() { |
| 242 | + public void run() { |
| 243 | + textArea.append(s); |
| 244 | + if (autoscrollBox.isSelected()) { |
| 245 | + textArea.setCaretPosition(textArea.getDocument().getLength()); |
| 246 | + } |
| 247 | + }}); |
| 248 | + } |
| 249 | + public ChartPanel graph(){ |
| 250 | + TimeTableXYDataset data = new TimeTableXYDataset(); |
| 251 | + Second second = new Second(new Date(System.currentTimeMillis() + 1000)); |
| 252 | + data.add(second, 20.0,"a"); |
| 253 | + Second second2 = new Second(new Date(System.currentTimeMillis() + 2000)); |
| 254 | + data.add(second2, 30.8,"a"); |
| 255 | + Second second3 = new Second(new Date(System.currentTimeMillis() + 3000)); |
| 256 | + data.add(second3, 60.5,"a"); |
| 257 | + JFreeChart chart = ChartFactory.createXYLineChart(null, null, null, |
| 258 | + data, PlotOrientation.VERTICAL, |
| 259 | + false, false, false); |
| 260 | + ChartPanel panel = new ChartPanel(chart); |
| 261 | + |
| 262 | + return panel; |
| 263 | + } |
| 264 | +} |
0 commit comments