private void displayInfo(KeyEvent e, String keyStatus) {
// Method copied from http://java.sun.com/docs/books/tutorial/uiswing/events/keylistener.html
// You should only rely on the key char if the event
// is a key typed event.
int id = e.getID();
String keyString;
if (id == KeyEvent.KEY_TYPED) {
char c = e.getKeyChar();
keyString = "key character = '" + c + "'";
} else {
int keyCode = e.getKeyCode();
keyString = "key code = " + keyCode + " (" + KeyEvent.getKeyText(keyCode) + ")";
}
int modifiersEx = e.getModifiersEx();
String modString = "extended modifiers = " + modifiersEx;
String tmpString = KeyEvent.getModifiersExText(modifiersEx);
if (tmpString.length() > 0) {
modString += " (" + tmpString + ")";
} else {
modString += " (no extended modifiers)";
}
String actionString = "action key? ";
if (e.isActionKey()) {
actionString += "YES";
} else {
actionString += "NO";
}
String locationString = "key location: ";
int location = e.getKeyLocation();
if (location == KeyEvent.KEY_LOCATION_STANDARD) {
locationString += "standard";
} else if (location == KeyEvent.KEY_LOCATION_LEFT) {
locationString += "left";
} else if (location == KeyEvent.KEY_LOCATION_RIGHT) {
locationString += "right";
} else if (location == KeyEvent.KEY_LOCATION_NUMPAD) {
locationString += "numpad";
} else { // (location == KeyEvent.KEY_LOCATION_UNKNOWN)
locationString += "unknown";
}
// Added:
System.out.println("Keypress: " + keyString);
}
@Override
public void keyPressed(KeyEvent e) {
if (e.getKeyCode() == 67) // C
{
if (captureWindow) {
this.openCaptureWindow();
} else {
this.captureImage();
}
} else if (e.getKeyCode() == 27) // Escape
{
System.out.println("Escape pressed, exiting");
System.exit(0);
} else if (e.getKeyCode() == 84) // t
{
// Testing purpose
for (int i = 0; i < images.size(); i++) {
System.out.println("image " + i + ", used? " + images_used.contains((Integer) i));
}
} else if (e.getKeyCode() == 89) // y
{
// Testing purpose
System.out.println("getRandomImageNum() = " + getRandomImageNum());
} else if (e.getKeyCode() == 73) // i
{
// Testing purpose
System.out.println("LAST ADDED");
for (int i = 0; i < images_lastadded.size(); i++) {
System.out.println(
i
+ " - image "
+ images_lastadded.get(i)
+ ", used? "
+ images_used.contains((Integer) images_lastadded.get(i)));
}
} else if (e.getKeyCode() == 85) // u
{
// Testing purpose
for (int i = 0; i < imagepanels.length; i++) {
for (int j = 0; j < imagepanels[i].imagenum_now.length; j++) {
for (int j2 = 0; j2 < imagepanels[i].imagenum_now[j].length; j2++) {
String print1;
if (imagepanels[i].imagenum_now[j][j2] < 10)
print1 = " " + imagepanels[i].imagenum_now[j][j2];
else if (imagepanels[i].imagenum_now[j][j2] < 100)
print1 = " " + imagepanels[i].imagenum_now[j][j2];
else print1 = "" + imagepanels[i].imagenum_now[j][j2];
String print2;
if (imagepanels[i].imagenum_next[j][j2] < 10)
print2 = " " + imagepanels[i].imagenum_next[j][j2];
else if (imagepanels[i].imagenum_next[j][j2] < 100)
print2 = " " + imagepanels[i].imagenum_next[j][j2];
else print2 = "" + imagepanels[i].imagenum_next[j][j2];
System.out.println(
"imagepanels["
+ i
+ "]."
+ "imagenum_now["
+ j
+ "]["
+ j2
+ "] = "
+ print1
+ ", next = "
+ print2);
}
}
}
} else {
displayInfo(e, "KEY TYPED: ");
}
}
@Override
public void keyPressed(KeyEvent arg0) {
if (arg0.getKeyCode() == 67) // C
{
// Are we allowed to capture a new image?
if (framenr - lastcapture_framenr > number_of_frames_betweencaptures) {
captureImage();
cw.setVisible(false);
if (timer != null) timer.cancel();
cwText.setText(""); // Empty text
lastcapture_framenr = framenr;
cwTimer.cancel();
if (number_of_second_showcapturetext > 0) {
cwText.setText("Bildet ble lagret ...");
TimerTask task =
new TimerTask() {
@Override
public void run() {
EventQueue.invokeLater(
new Runnable() {
public void run() {
cwText.setText(""); // Empty text
}
});
}
};
timer = new Timer();
timer.schedule(task, (int) (number_of_second_showcapturetext * 1000));
}
} else {
// Console debug:
// System.out.println("At framenr " + framenr + ", " + (framenr-lastcapture_framenr) +
// "frames has passed, should be " +number_of_frames_betweencaptures);
// System.out.println("You must wait an other "+
//
// (int)Math.ceil(((double)number_of_frames_betweencaptures-(double)(framenr-lastcapture_framenr))/fps) +
// " seconds");
TimerTask task =
new TimerTask() {
boolean finished = false;
@Override
public void run() {
EventQueue.invokeLater(
new Runnable() {
public void run() {
if (!finished) {
if ((int)
Math.ceil(
((double) number_of_frames_betweencaptures
- (double) (framenr - lastcapture_framenr))
/ fps)
> 0) {
cwText.setText(
"Du må vente "
+ (int)
Math.ceil(
((double) number_of_frames_betweencaptures
- (double) (framenr - lastcapture_framenr))
/ fps)
+ " sekunder før nytt bilde");
} else {
finished = true;
cwText.setText("Du kan nå ta nytt bilde");
}
}
}
});
}
};
timer = new Timer();
timer.schedule(task, 0, (1000 / fps)); // Update for every frame
}
} else if (arg0.getKeyCode() == 27) // Escape
{
System.out.println("Escape pressed, exiting");
System.exit(0);
}
}