}
}
-public class AltosUIMapPreloadNew extends AltosUIFrame implements ActionListener, ItemListener, AltosMapTileListener, AltosLaunchSiteListener {
+public class AltosUIMapPreloadNew extends AltosUIFrame implements ActionListener, ItemListener, AltosLaunchSiteListener, AltosMapLoaderListener {
AltosUIFrame owner;
AltosUIMapNew map;
- AltosMapCache cache;
AltosUIMapPos lat;
AltosUIMapPos lon;
JProgressBar pbar;
- int pbar_max;
- int pbar_cur;
+
+ AltosMapLoader loader;
JLabel site_list_label;
JComboBox<AltosLaunchSite> site_list;
static final String[] lat_hemi_names = { "N", "S" };
static final String[] lon_hemi_names = { "E", "W" };
- class updatePbar implements Runnable {
- String s;
-
- public updatePbar(String in_s) {
- s = in_s;
- }
-
- public void run() {
- int n = ++pbar_cur;
-
- pbar.setMaximum(pbar_max);
- pbar.setValue(n);
- pbar.setString(s);
- }
- }
-
double latitude, longitude;
- int min_z;
- int max_z;
- int cur_z;
- int all_types;
- int cur_type;
- int r;
-
- int tiles_per_layer;
- int tiles_loaded;
- int layers_total;
- int layers_loaded;
-
-
- private void do_load() {
- tiles_loaded = 0;
- map.set_zoom(cur_z + AltosMap.default_zoom);
- map.set_maptype(cur_type);
- map.set_load_params(latitude, longitude, r, this);
- }
- private int next_type(int start) {
- int next_type;
- for (next_type = start;
- next_type <= AltosMap.maptype_terrain && (all_types & (1 << next_type)) == 0;
- next_type++)
- ;
- return next_type;
+ /* AltosMapLoaderListener interfaces */
+ public void loader_start(final int max) {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ pbar.setMaximum(max);
+ pbar.setValue(0);
+ pbar.setString("");
+ map.clear_marks();
+ map.add_mark(latitude, longitude, AltosLib.ao_flight_boost);
+ }
+ });
}
- private void next_load() {
- int next_type = next_type(cur_type + 1);
+ public void loader_notify(final int cur, final int max, final String name) {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ pbar.setValue(cur);
+ pbar.setString(name);
+ }
+ });
+ }
- if (next_type > AltosMap.maptype_terrain) {
- if (cur_z == max_z) {
- return;
- } else {
- cur_z++;
- }
- next_type = next_type(0);
- }
- cur_type = next_type;
- do_load();
+ public void loader_done(int max) {
+ SwingUtilities.invokeLater(new Runnable() {
+ public void run() {
+ pbar.setValue(0);
+ pbar.setString("");
+ load_button.setSelected(false);
+ loading = false;
+ }
+ });
}
- private void start_load() {
- cur_z = min_z;
- int ntype = 0;
- all_types = 0;
+ private int all_types() {
+ int all_types = 0;
for (int t = AltosMap.maptype_hybrid; t <= AltosMap.maptype_terrain; t++)
- if (maptypes[t].isSelected()) {
+ if (maptypes[t].isSelected())
all_types |= (1 << t);
- ntype++;
- }
- if (ntype == 0) {
- all_types |= (1 << AltosMap.maptype_hybrid);
- ntype = 1;
- }
-
- cur_type = next_type(0);
- tiles_per_layer = (r * 2 + 1) * (r * 2 + 1);
- layers_total = (max_z - min_z + 1) * ntype;
- layers_loaded = 0;
- pbar_max = layers_total * tiles_per_layer;
- pbar_cur = 0;
-
- map.clear_marks();
- map.add_mark(latitude,longitude, AltosLib.ao_flight_boost);
- do_load();
+ return all_types;
}
- /* AltosMapTileListener methods */
-
- public synchronized void notify_tile(AltosMapTile tile, int status) {
- if (status == AltosMapTile.loading)
- return;
-
- SwingUtilities.invokeLater(new updatePbar(tile.store.file.toString()));
- ++tiles_loaded;
- if (tiles_loaded == tiles_per_layer) {
- ++layers_loaded;
- if (layers_loaded == layers_total) {
- SwingUtilities.invokeLater(new Runnable() {
- public void run() {
- pbar.setValue(0);
- pbar.setString("");
- load_button.setSelected(false);
- loading = false;
- }
- });
- } else {
- SwingUtilities.invokeLater(new Runnable() {
- public void run() {
- next_load();
- }
- });
- }
- }
- }
-
- public AltosMapCache cache() { return cache; }
-
public void itemStateChanged(ItemEvent e) {
int state = e.getStateChange();
try {
latitude = lat.get_value();
longitude = lon.get_value();
- min_z = (Integer) min_zoom.getSelectedItem();
- max_z = (Integer) max_zoom.getSelectedItem();
+ int min_z = (Integer) min_zoom.getSelectedItem();
+ int max_z = (Integer) max_zoom.getSelectedItem();
if (max_z < min_z)
max_z = min_z;
- r = (Integer) radius.getSelectedItem();
+ int r = (Integer) radius.getSelectedItem();
loading = true;
+
+ loader.load(latitude, longitude, min_z, max_z, r, all_types());
} catch (ParseException pe) {
load_button.setSelected(false);
}
- start_load();
}
}
}
pane.setLayout(new GridBagLayout());
map = new AltosUIMapNew();
- cache = new AltosMapCache(map);
+
+ loader = new AltosMapLoader(map.map, this);
c.fill = GridBagConstraints.BOTH;
c.anchor = GridBagConstraints.CENTER;