/* * Copyright © 2011 Keith Packard * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ package org.altusmetrum.altosuilib_8; import java.awt.*; import java.awt.event.*; import javax.swing.*; import java.io.*; import java.util.*; import java.text.*; import java.lang.Math; import java.net.URL; import java.net.URLConnection; import org.altusmetrum.altoslib_8.*; class AltosUIMapPos extends Box { AltosUIFrame owner; JLabel label; JComboBox hemi; JTextField deg; JLabel deg_label; JTextField min; JLabel min_label; public void set_value(double new_value) { double d, m; int h; h = 0; if (new_value < 0) { h = 1; new_value = -new_value; } d = Math.floor(new_value); deg.setText(String.format("%3.0f", d)); m = (new_value - d) * 60.0; min.setText(String.format("%7.4f", m)); hemi.setSelectedIndex(h); } public double get_value() throws ParseException { int h = hemi.getSelectedIndex(); String d_t = deg.getText(); String m_t = min.getText(); double d, m, v; try { d = AltosParse.parse_double_locale(d_t); } catch (ParseException pe) { JOptionPane.showMessageDialog(owner, String.format("Invalid degrees \"%s\"", d_t), "Invalid number", JOptionPane.ERROR_MESSAGE); throw pe; } try { if (m_t.equals("")) m = 0; else m = AltosParse.parse_double_locale(m_t); } catch (ParseException pe) { JOptionPane.showMessageDialog(owner, String.format("Invalid minutes \"%s\"", m_t), "Invalid number", JOptionPane.ERROR_MESSAGE); throw pe; } v = d + m/60.0; if (h == 1) v = -v; return v; } public AltosUIMapPos(AltosUIFrame in_owner, String label_value, String[] hemi_names, double default_value) { super(BoxLayout.X_AXIS); owner = in_owner; label = new JLabel(label_value); hemi = new JComboBox(hemi_names); hemi.setEditable(false); deg = new JTextField(5); deg.setMinimumSize(deg.getPreferredSize()); deg.setHorizontalAlignment(JTextField.RIGHT); deg_label = new JLabel("°"); min = new JTextField(9); min.setMinimumSize(min.getPreferredSize()); min_label = new JLabel("'"); set_value(default_value); add(label); add(Box.createRigidArea(new Dimension(5, 0))); add(hemi); add(Box.createRigidArea(new Dimension(5, 0))); add(deg); add(Box.createRigidArea(new Dimension(5, 0))); add(deg_label); add(Box.createRigidArea(new Dimension(5, 0))); add(min); add(Box.createRigidArea(new Dimension(5, 0))); add(min_label); } } public class AltosUIMapPreloadNew extends AltosUIFrame implements ActionListener, ItemListener, AltosLaunchSiteListener, AltosMapLoaderListener { AltosUIFrame owner; AltosUIMapNew map; AltosUIMapPos lat; AltosUIMapPos lon; JProgressBar pbar; AltosMapLoader loader; JLabel site_list_label; JComboBox site_list; JToggleButton load_button; boolean loading; JButton close_button; JCheckBox[] maptypes = new JCheckBox[AltosMap.maptype_terrain - AltosMap.maptype_hybrid + 1]; JComboBox min_zoom; JComboBox max_zoom; JComboBox radius; Integer[] zooms = { -12, -11, -10, -9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6 }; Double[] radius_mi = { 1.0, 2.0, 5.0, 10.0, 20.0 }; Double radius_def_mi = 5.0; Double[] radius_km = { 2.0, 5.0, 10.0, 20.0, 30.0 }; Double radius_def_km = 10.0; static final String[] lat_hemi_names = { "N", "S" }; static final String[] lon_hemi_names = { "E", "W" }; double latitude, longitude; /* 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); } }); } 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); } }); } public void loader_done(int max) { SwingUtilities.invokeLater(new Runnable() { public void run() { pbar.setValue(0); pbar.setString(""); load_button.setSelected(false); loading = false; } }); } public void debug(String format, Object ... arguments) { System.out.printf(format, arguments); } private int all_types() { int all_types = 0; for (int t = AltosMap.maptype_hybrid; t <= AltosMap.maptype_terrain; t++) if (maptypes[t].isSelected()) all_types |= (1 << t); return all_types; } public void itemStateChanged(ItemEvent e) { int state = e.getStateChange(); if (state == ItemEvent.SELECTED) { Object o = e.getItem(); if (o instanceof AltosLaunchSite) { AltosLaunchSite site = (AltosLaunchSite) o; lat.set_value(site.latitude); lon.set_value(site.longitude); } } } public void actionPerformed(ActionEvent e) { String cmd = e.getActionCommand(); if (cmd.equals("close")) setVisible(false); if (cmd.equals("load")) { if (!loading) { try { latitude = lat.get_value(); longitude = lon.get_value(); int min_z = (Integer) min_zoom.getSelectedItem(); int max_z = (Integer) max_zoom.getSelectedItem(); if (max_z < min_z) max_z = min_z; Double r = (Double) radius.getSelectedItem(); if (AltosPreferences.imperial_units()) r = AltosConvert.distance.inverse(r); else r = r * 1000; loading = true; loader.load(latitude, longitude, min_z, max_z, r, all_types()); } catch (ParseException pe) { load_button.setSelected(false); } } } } public void notify_launch_sites(final java.util.List sites) { SwingUtilities.invokeLater(new Runnable() { public void run() { int i = 1; for (AltosLaunchSite site : sites) { site_list.insertItemAt(site, i); i++; } } }); } public AltosUIMapPreloadNew(AltosUIFrame in_owner) { owner = in_owner; Container pane = getContentPane(); GridBagConstraints c = new GridBagConstraints(); Insets i = new Insets(4,4,4,4); setTitle("AltOS Load Maps"); pane.setLayout(new GridBagLayout()); map = new AltosUIMapNew(); loader = new AltosMapLoader(map.map, this); c.fill = GridBagConstraints.BOTH; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 1; c.weighty = 1; c.gridx = 0; c.gridy = 0; c.gridwidth = 10; c.anchor = GridBagConstraints.CENTER; pane.add(map, c); pbar = new JProgressBar(); pbar.setMinimum(0); pbar.setMaximum(1); pbar.setValue(0); pbar.setString(""); pbar.setStringPainted(true); c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 1; c.weighty = 0; c.gridx = 0; c.gridy = 1; c.gridwidth = 10; pane.add(pbar, c); site_list_label = new JLabel ("Known Launch Sites:"); c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 1; c.weighty = 0; c.gridx = 0; c.gridy = 2; c.gridwidth = 1; pane.add(site_list_label, c); site_list = new JComboBox(new AltosLaunchSite[] { new AltosLaunchSite("Site List", 0, 0) }); site_list.addItemListener(this); new AltosLaunchSites(this); c.fill = GridBagConstraints.HORIZONTAL; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 1; c.weighty = 0; c.gridx = 1; c.gridy = 2; c.gridwidth = 1; pane.add(site_list, c); lat = new AltosUIMapPos(owner, "Latitude:", lat_hemi_names, 37.167833333); c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 0; c.weighty = 0; c.gridx = 0; c.gridy = 3; c.gridwidth = 1; c.anchor = GridBagConstraints.CENTER; pane.add(lat, c); lon = new AltosUIMapPos(owner, "Longitude:", lon_hemi_names, -97.73975); c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 0; c.weighty = 0; c.gridx = 1; c.gridy = 3; c.gridwidth = 1; c.anchor = GridBagConstraints.CENTER; pane.add(lon, c); load_button = new JToggleButton("Load Map"); load_button.addActionListener(this); load_button.setActionCommand("load"); c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 1; c.weighty = 0; c.gridx = 0; c.gridy = 4; c.gridwidth = 1; c.anchor = GridBagConstraints.CENTER; pane.add(load_button, c); close_button = new JButton("Close"); close_button.addActionListener(this); close_button.setActionCommand("close"); c.fill = GridBagConstraints.NONE; c.anchor = GridBagConstraints.CENTER; c.insets = i; c.weightx = 1; c.weighty = 0; c.gridx = 1; c.gridy = 4; c.gridwidth = 1; c.anchor = GridBagConstraints.CENTER; pane.add(close_button, c); JLabel types_label = new JLabel("Map Types"); c.gridx = 2; c.gridwidth = 2; c.gridy = 2; pane.add(types_label, c); c.gridwidth = 1; for (int type = AltosMap.maptype_hybrid; type <= AltosMap.maptype_terrain; type++) { maptypes[type] = new JCheckBox(AltosMap.maptype_labels[type], type == AltosMap.maptype_hybrid); c.gridx = 2 + (type >> 1); c.fill = GridBagConstraints.HORIZONTAL; c.gridy = (type & 1) + 3; pane.add(maptypes[type], c); } JLabel min_zoom_label = new JLabel("Minimum Zoom"); c.gridx = 4; c.gridy = 2; pane.add(min_zoom_label, c); min_zoom = new JComboBox(zooms); min_zoom.setSelectedItem(zooms[10]); min_zoom.setEditable(false); c.gridx = 5; c.gridy = 2; pane.add(min_zoom, c); JLabel max_zoom_label = new JLabel("Maximum Zoom"); c.gridx = 4; c.gridy = 3; pane.add(max_zoom_label, c); max_zoom = new JComboBox(zooms); max_zoom.setSelectedItem(zooms[14]); max_zoom.setEditable(false); c.gridx = 5; c.gridy = 3; pane.add(max_zoom, c); JLabel radius_label = new JLabel(String.format("Map Radius (%s)", AltosPreferences.imperial_units() ? "miles" : "km")); c.gridx = 4; c.gridy = 4; pane.add(radius_label, c); Double[] radii; Double radius_default; if (AltosPreferences.imperial_units()) radii = radius_mi; else radii = radius_km; radius = new JComboBox(radii); radius.setSelectedItem(radii[2]); radius.setEditable(true); c.gridx = 5; c.gridy = 4; pane.add(radius, c); pack(); setLocationRelativeTo(owner); setVisible(true); } }