private void breakpointHit(char pc) {
registersModel.fireUpdate();
memoryModel.fireUpdate(0, RAM_SIZE - 1); // TODO optimize
Integer srcline = asmMap.bin2src(pc);
if (srcline != null) {
try {
sourceTextarea.requestFocus();
sourceTextarea.setCaretPosition(sourceTextarea.getLineStartOffset(srcline - 1));
} catch (BadLocationException e) {
e.printStackTrace();
}
}
}
private void highlightError(int index) {
String message = (String) messages.elementAt(index);
int i = message.indexOf(":");
if ((i != -1) && (i < 10)) {
try {
int lineNumber = Integer.parseInt(message.substring(0, i).trim()) - 1;
if (lineNumber < sourceArea.getLineCount()) {
int start = sourceArea.getLineStartOffset(lineNumber);
int end = sourceArea.getLineEndOffset(lineNumber);
sourceArea.requestFocus();
sourceArea.setSelectionStart(start);
sourceArea.setSelectionEnd(end - 1);
}
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
public void clearCard() {
question.setText("");
answer.setText("");
question.requestFocus();
}