private void saveBin() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(binFilter);
fileChooser.setFileFilter(binFilter);
if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
File file = fileChooser.getSelectedFile();
if (fileChooser.getFileFilter() == binFilter && !binFilter.accept(file)) {
file = new File(file.getAbsolutePath() + binFilter.getExtensions()[0]);
}
if (file.exists()) {
if (JOptionPane.showConfirmDialog(
frame, "File exists. Overwrite?", "Confirm", JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) {
return;
}
}
FileOutputStream output = new FileOutputStream(file);
for (char i : binary) {
output.write(i & 0xff);
output.write((i >> 8) & 0xff);
}
output.close();
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
private void saveSrc() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(asmFilter);
fileChooser.setFileFilter(asmFilter);
if (fileChooser.showSaveDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
File file = fileChooser.getSelectedFile();
if (fileChooser.getFileFilter() == asmFilter && !asmFilter.accept(file)) {
file = new File(file.getAbsolutePath() + asmFilter.getExtensions()[0]);
}
if (file.exists()) {
if (JOptionPane.showConfirmDialog(
frame, "File exists. Overwrite?", "Confirm", JOptionPane.YES_NO_OPTION)
!= JOptionPane.YES_OPTION) {
return;
}
}
PrintStream output = new PrintStream(file);
output.print(sourceTextarea.getText());
output.close();
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
private void openBin() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(binFilter);
fileChooser.setFileFilter(binFilter);
if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
FileInputStream inbinf = new FileInputStream(fileChooser.getSelectedFile());
int len = inbinf.available();
if (len % 2 == 1) throw new IOException(String.format("Odd file size (0x%x)\n", len));
len /= 2;
if (len > 0x10000) throw new IOException(String.format("Too large file (0x%x)\n", len));
binary = new char[len];
for (int i = 0; i < len; i++) {
int lo = inbinf.read();
int hi = inbinf.read();
if (lo == -1 || hi == -1) throw new IOException("Unable to read\n");
binary[i] = (char) ((hi << 8) | lo);
}
asmMap = new AsmMap();
Disassembler dasm = new Disassembler();
dasm.init(binary);
// TODO attach asmmap
StringBuilder sb = new StringBuilder();
while (dasm.getAddress() < binary.length) {
int addr = dasm.getAddress();
sb.append(String.format("%-26s ; [%04x] =", dasm.next(true), addr));
int addr2 = dasm.getAddress();
while (addr < addr2) {
char i = binary[addr++];
sb.append(
String.format(" %04x '%s'", (int) i, (i >= 0x20 && i < 0x7f) ? (char) i : '.'));
}
sb.append("\n");
}
srcBreakpoints.clear();
sourceRowHeader.breakpointsChanged();
sourceTextarea.setText(sb.toString());
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file: %s" + e1.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}
private void openSrc() {
fileChooser.resetChoosableFileFilters();
fileChooser.addChoosableFileFilter(asmFilter);
fileChooser.setFileFilter(asmFilter);
if (fileChooser.showOpenDialog(frame) == JFileChooser.APPROVE_OPTION) {
try {
FileInputStream input = new FileInputStream(fileChooser.getSelectedFile());
char[] csources = new char[input.available()];
new InputStreamReader(input).read(csources, 0, csources.length);
srcBreakpoints.clear();
sourceRowHeader.breakpointsChanged();
sourceTextarea.setText(new String(csources));
asmMap = new AsmMap();
binary = new char[0];
} catch (IOException e1) {
JOptionPane.showMessageDialog(
frame, "Unable to open file", "Error", JOptionPane.ERROR_MESSAGE);
e1.printStackTrace();
}
}
}