class IgniterItem {
public String name;
+ public String pretty;
public String status;
public LinearLayout igniter_view = null;
- public TextView name_view = null;
+ public TextView pretty_view = null;
public TextView status_view = null;
private void update() {
- AltosDebug.debug("update item %s %s", name, status);
- if (name_view != null)
- name_view.setText(name);
+ if (pretty_view != null)
+ pretty_view.setText(pretty);
if (status_view != null)
status_view.setText(status);
}
- public void set(String name, String status) {
- if (!name.equals(this.name) || !status.equals(this.status)) {
+ public void set(String name, String pretty, String status) {
+ if (!name.equals(this.name) ||
+ !pretty.equals(this.pretty) ||
+ !status.equals(this.status))
+ {
this.name = name;
+ this.pretty = pretty;
this.status = status;
update();
}
}
public void realize(LinearLayout igniter_view,
- TextView name_view,
+ TextView pretty_view,
TextView status_view) {
if (igniter_view != this.igniter_view ||
- name_view != this.name_view ||
+ pretty_view != this.pretty_view ||
status_view != this.status_view)
{
this.igniter_view = igniter_view;
- this.name_view = name_view;
+ this.pretty_view = pretty_view;
this.status_view = status_view;
update();
}
}
public IgniterItem() {
- AltosDebug.debug("New igniter item");
}
}
item.realize(igniter_view,
(TextView) igniter_view.findViewById(R.id.igniter_name),
(TextView) igniter_view.findViewById(R.id.igniter_status));
- AltosDebug.debug("Realize new igniter view");
- } else
- AltosDebug.debug("Reuse existing igniter view");
+ }
if (position == selected_item)
item.igniter_view.setBackgroundColor(Color.RED);
else
private IgniterAdapter igniters_adapter;
private boolean is_bound;
- private boolean timer_running;
private Messenger service = null;
private final Messenger messenger = new Messenger(new IncomingHandler(this));
- private Timer timer;
+ private Timer query_timer;
+ private boolean query_timer_running;
+
+ private Timer arm_timer;
+ private int arm_remaining;
public static final int IGNITER_QUERY = 1;
public static final int IGNITER_FIRE = 2;
private ServiceConnection connection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder binder) {
service = new Messenger(binder);
+ query_timer_tick();
}
public void onServiceDisconnected(ComponentName className) {
finish();
}
+ class FireThread extends Thread {
+ private final String igniter;
+
+ @Override
+ public void run() {
+ Message msg = Message.obtain(null, TelemetryService.MSG_IGNITER_FIRE, igniter);
+ try {
+ service.send(msg);
+ } catch (RemoteException re) {
+ }
+ }
+
+ public FireThread(String igniter) {
+ this.igniter = igniter;
+ }
+ }
+
private void fire_igniter() {
+ if (igniters_adapter.selected_item >= 0) {
+ IgniterItem item = igniters_adapter.getItem(igniters_adapter.selected_item);
+ FireThread ft = new FireThread(item.name);
+ ft.run();
+ arm.setChecked(false);
+ }
}
private void arm_igniter(boolean is_checked) {
+ if (is_checked) {
+ arm_timer_stop();
+ arm_timer = new Timer();
+ arm_remaining = 10;
+ arm_set_text();
+ fire.setEnabled(true);
+ arm_timer.scheduleAtFixedRate(new TimerTask() {
+ public void run() {
+ arm_timer_tick();
+ }},
+ 1000L, 1000L);
+ } else {
+ arm_timer_stop();
+ fire.setEnabled(false);
+ }
}
- private synchronized void timer_tick() {
- if (timer_running)
+ private synchronized void query_timer_tick() {
+ if (query_timer_running)
return;
- timer_running = true;
- try {
- Message msg = Message.obtain(null, TelemetryService.MSG_IGNITER_QUERY);
- msg.replyTo = messenger;
- service.send(msg);
- } catch (RemoteException re) {
- }
+ if (service == null)
+ return;
+ query_timer_running = true;
+ Thread thread = new Thread(new Runnable() {
+ public void run() {
+ try {
+ Message msg = Message.obtain(null, TelemetryService.MSG_IGNITER_QUERY);
+ msg.replyTo = messenger;
+ if (service == null) {
+ synchronized(IgniterActivity.this) {
+ query_timer_running = false;
+ }
+ } else
+ service.send(msg);
+ } catch (RemoteException re) {
+ AltosDebug.debug("igniter query thread failed");
+ synchronized(IgniterActivity.this) {
+ query_timer_running = false;
+ }
+ }
+ }
+ });
+ thread.start();
}
private boolean set_igniter(HashMap <String,Integer> status, String name, String pretty) {
} else
item = igniters.get(name);
- item.set(pretty, AltosIgnite.status_string(status.get(name)));
+ item.set(name, pretty, AltosIgnite.status_string(status.get(name)));
return true;
}
private synchronized void igniter_status(HashMap <String,Integer> status) {
- timer_running = false;
+ query_timer_running = false;
if (status == null) {
AltosDebug.debug("no igniter status");
return;
if (!set_igniter(status, name, pretty))
break;
}
-// if (igniters_adapter.selected_item >= 0)
-// igniters_view.setSelection(selected_item);
}
- private class IgniterItemClickListener implements ListView.OnItemClickListener {
- @Override
- public void onItemClick(AdapterView<?> av, View v, int position, long id) {
+ private synchronized void arm_timer_stop() {
+ if (arm_timer != null) {
+ arm_timer.cancel();
+ arm_timer = null;
+ }
+ arm_remaining = 0;
+ }
+
+ private void arm_set_text() {
+ String text = String.format("Armed %d", arm_remaining);
+
+ if (arm.isChecked())
+ arm.setText(text);
+ arm.setTextOn(text);
+ }
+
+ private void arm_timer_tick() {
+ --arm_remaining;
+ if (arm_remaining <= 0) {
+ arm_timer_stop();
+ runOnUiThread(new Runnable() {
+ public void run() {
+ arm.setChecked(false);
+ fire.setEnabled(false);
+ }
+ });
+ } else {
+ runOnUiThread(new Runnable() {
+ public void run() {
+ arm_set_text();
+ }
+ });
+ }
+ }
+
+ private void select_item(int position) {
+ if (position != igniters_adapter.selected_item) {
if (igniters_adapter.selected_item >= 0)
igniters_view.setItemChecked(igniters_adapter.selected_item, false);
- igniters_view.setItemChecked(position, true);
+ if (position >= 0) {
+ igniters_view.setItemChecked(position, true);
+ arm.setEnabled(true);
+ } else
+ arm.setEnabled(false);
igniters_adapter.selected_item = position;
}
}
+ private class IgniterItemClickListener implements ListView.OnItemClickListener {
+ @Override
+ public void onItemClick(AdapterView<?> av, View v, int position, long id) {
+ AltosDebug.debug("select %d\n", position);
+ select_item(position);
+ }
+ }
+
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
igniters_view.setOnItemClickListener(new IgniterItemClickListener());
fire = (Button) findViewById(R.id.igniter_fire);
+ fire.setEnabled(false);
fire.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
fire_igniter();
});
arm = (ToggleButton) findViewById(R.id.igniter_arm);
+ arm.setEnabled(false);
arm.setOnCheckedChangeListener(new ToggleButton.OnCheckedChangeListener() {
public void onCheckedChanged(CompoundButton v, boolean is_checked) {
arm_igniter(is_checked);
@Override
protected void onResume() {
super.onResume();
- timer = new Timer(true);
- timer.scheduleAtFixedRate(new TimerTask() {
+ query_timer = new Timer(true);
+ query_timer.scheduleAtFixedRate(new TimerTask() {
public void run() {
- timer_tick();
+ query_timer_tick();
}},
- 1000L, 1000L);
+ 0L, 5000L);
}
@Override
protected void onPause() {
super.onPause();
- timer.cancel();
- timer = null;
+ if (query_timer != null) {
+ query_timer.cancel();
+ query_timer = null;
+ }
+ arm_timer_stop();
+ arm.setChecked(false);
+ fire.setEnabled(false);
}
@Override