JComboBox<AltosLaunchSite> site_list;
JToggleButton load_button;
- boolean loading;
JButton close_button;
JCheckBox[] maptypes = new JCheckBox[AltosMap.maptype_terrain - AltosMap.maptype_hybrid + 1];
JComboBox<Integer> min_zoom;
JComboBox<Integer> max_zoom;
JComboBox<Double> radius;
+ int scale = 1;
Integer[] zooms = { -12, -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6 };
Double[] radius_km = { 2.0, 5.0, 10.0, 20.0, 30.0 };
Double radius_def_km = 10.0;
+ AltosMapLoader loader;
static final String[] lat_hemi_names = { "N", "S" };
static final String[] lon_hemi_names = { "E", "W" };
double latitude, longitude;
+ long loader_notify_time;
+
/* AltosMapLoaderListener interfaces */
public void loader_start(final int max) {
+ loader_notify_time = System.currentTimeMillis();
+
SwingUtilities.invokeLater(new Runnable() {
public void run() {
pbar.setMaximum(max);
}
public void loader_notify(final int cur, final int max, final String name) {
+ long now = System.currentTimeMillis();
+
+ if (now - loader_notify_time < 100)
+ return;
+
+ loader_notify_time = now;
+
SwingUtilities.invokeLater(new Runnable() {
public void run() {
pbar.setValue(cur);
}
public void loader_done(int max) {
+ loader = null;
SwingUtilities.invokeLater(new Runnable() {
public void run() {
pbar.setValue(0);
pbar.setString("");
load_button.setSelected(false);
- loading = false;
}
});
}
public void actionPerformed(ActionEvent e) {
String cmd = e.getActionCommand();
- if (cmd.equals("close"))
+ if (cmd.equals("close")) {
+ if (loader != null)
+ loader.abort();
setVisible(false);
+ }
if (cmd.equals("load")) {
- if (!loading) {
+ if (loader == null) {
try {
latitude = lat.get_value();
longitude = lon.get_value();
Double r = (Double) radius.getSelectedItem();
if (AltosPreferences.imperial_units())
- r = AltosConvert.distance.inverse(r);
+ r = AltosConvert.miles_to_meters(r);
else
r = r * 1000;
- loading = true;
- new AltosMapLoader(map.map, this,
- latitude, longitude,
- min_z, max_z, r, all_types());
+ map.map.centre(new AltosLatLon(latitude, longitude));
+
+ loader = new AltosMapLoader(this,
+ latitude, longitude,
+ min_z, max_z, r,
+ all_types(), scale);
} catch (ParseException pe) {
load_button.setSelected(false);