+ return false;
+ file = hexfile_chooser.getSelectedFile();
+ if (file == null)
+ return false;
+ AltosPreferences.set_firmwaredir(file.getParentFile());
+ return true;
+ }
+
+ boolean select_debug_dongle() {
+ debug_dongle = AltosDeviceDialog.show(frame, Altos.product_any);
+
+ if (debug_dongle == null)
+ return false;
+ return true;
+ }
+
+ boolean update_rom_config_info(AltosRomconfig existing_config) {
+ AltosRomconfig new_config;
+ new_config = AltosRomconfigUI.show(frame, existing_config);
+ if (new_config == null)
+ return false;
+ rom_config = new_config;
+ set_serial(rom_config.serial_number);
+ setVisible(true);
+ return true;
+ }
+
+ void exception (Exception e) {
+ if (e instanceof FileNotFoundException) {
+ JOptionPane.showMessageDialog(frame,
+ "Cannot open image",
+ file.toString(),
+ JOptionPane.ERROR_MESSAGE);
+ } else if (e instanceof AltosSerialInUseException) {
+ JOptionPane.showMessageDialog(frame,
+ String.format("Device \"%s\" already in use",
+ debug_dongle.toShortString()),
+ "Device in use",
+ JOptionPane.ERROR_MESSAGE);
+ } else if (e instanceof IOException) {
+ JOptionPane.showMessageDialog(frame,
+ e.getMessage(),
+ file.toString(),
+ JOptionPane.ERROR_MESSAGE);
+ }
+ }
+
+ class flash_task implements Runnable {
+ AltosFlashUI ui;
+ Thread t;
+ AltosFlash flash;
+
+ public void run () {
+ try {
+ flash = new AltosFlash(ui.file, ui.debug_dongle);
+ flash.addActionListener(ui);
+
+ final AltosRomconfig current_config = flash.romconfig();
+
+ final Semaphore await_rom_config = new Semaphore(0);
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ ui.flash = flash;
+ ui.update_rom_config_info(current_config);
+ System.out.printf("Done updating rom config info\n");
+ await_rom_config.release();
+ }
+ });
+ System.out.printf("Waiting for rom configuration updates\n");
+ await_rom_config.acquire();
+ System.out.printf("Got rom config update\n");
+
+ if (ui.rom_config != null) {
+ System.out.printf("rom_config not null\n");
+ flash.set_romconfig(ui.rom_config);
+ flash.flash();
+ }
+ } catch (Exception ee) {
+ final Exception e = ee;
+ System.out.printf("exception %s\n", e.toString());
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ ui.exception(e);
+ }
+ });
+ }
+ if (flash != null)
+ flash.close();
+ }
+
+ public flash_task(AltosFlashUI in_ui) {
+ ui = in_ui;
+ t = new Thread(this);
+ t.start();
+ }
+ }
+
+ flash_task flasher;
+
+ /*
+ * Execute the steps for flashing
+ * a device. Note that this returns immediately;
+ * this dialog is not modal
+ */
+ void showDialog() {
+ if (!select_debug_dongle())
+ return;
+ if (!select_source_file())