public void keyPressed(int key) {
int actionOld;
String keyName;
if (key == 0 || key == keyBindings.getKeyForAction(actionToBind)) {
display.setCurrent(this);
} else if (keyBindings.isBound(key)) {
selectedKey = key;
actionOld = keyBindings.getActionForKey(key);
keyName = screenKeyBinder.getKeyName(key);
msgKeyConflict.delete(0, msgKeyConflict.length());
msgKeyConflict.append("Key ").append(keyName);
msgKeyConflict.append(" is already in use for '");
msgKeyConflict.append(KeyBindings.actionNames[actionOld]).append("'.");
msgKeyConflict.append("\nDo you want to unset it from '");
msgKeyConflict.append(KeyBindings.actionNames[actionOld]);
msgKeyConflict.append("' and use it for '");
msgKeyConflict.append(KeyBindings.actionNames[actionToBind]).append("' ?");
alertKeyConflict.setString(msgKeyConflict.toString());
display.setCurrent(alertKeyConflict);
} else { // key is valid and free
keyBindings.bindKeyToAction(actionToBind, key);
updateList(actionToBind);
display.setCurrent(this);
}
}
