/**
* Wait for response from robot
*
* @return false if inData is still null. true if robot responded
*/
public boolean waitForResponse() {
int timeout = 100;
while (inData == null) {
try {
Thread.sleep(timeout);
} catch (InterruptedException e) {
e.printStackTrace();
}
if (timeout >= 1000) {
GUI.printErrorToStatus("No repsonse from robot.");
return false;
}
timeout = timeout + 100;
}
return true;
}
/**
* Receives events and calls methods depending on the event
*
* @param ActionEvent
*/
@Override
public void actionPerformed(ActionEvent e) {
JMenuItem source = (JMenuItem) (e.getSource());
if (source.getActionCommand().equals("import")) {
int returnVal = fc.showOpenDialog(null);
if (returnVal == JFileChooser.APPROVE_OPTION) {
File file = fc.getSelectedFile();
setChanged();
notifyObservers(file);
GUI.printToStatus("Opened file: " + file.toString());
System.out.println("should've been notified");
// This is where a real application would open the file.
// log.append("Opening: " + file.getName() + "." + newline);
} else {
System.out.println("No file selected");
}
} else if (source.getActionCommand().equals("exit")) {
// TODO prompt user to save work?
System.exit(0);
} else if (source.getActionCommand().equals("axesVis")) {
JCheckBoxMenuItem checkBox = (JCheckBoxMenuItem) source;
setChanged();
notifyObservers(checkBox);
} else if (source.getActionCommand().equals("gridVis")) {
JCheckBoxMenuItem checkBox = (JCheckBoxMenuItem) source;
setChanged();
notifyObservers(checkBox);
} else if (source.getActionCommand().equals("setComPort")) {
JMenuItem checkBox = (JMenuItem) source;
setChanged();
notifyObservers(checkBox);
} else if (source.getActionCommand().equals("doCalib")) {
JMenuItem calibButton = (JMenuItem) source;
setChanged();
notifyObservers(calibButton);
} else if (source.getActionCommand().equals("about")) {
JOptionPane.showMessageDialog(
null,
"Bachelors Work @ Chalmers University Of Technology spring semester 2012\nAuthors: \nJohan Sandstrom\nDaniel Nicklasson\nChristian Fransson\nSimon Ivarsson");
}
}