X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altosuilib%2FAltosSiteMapPreload.java;fp=altosuilib%2FAltosSiteMapPreload.java;h=0000000000000000000000000000000000000000;hb=ac5b15692874ea3f7b3814250ab49c68786aa982;hp=ed7ecbd37c142b7ecd52c1b9035a2f9ecb79e5ec;hpb=7a70e6fe3a11382d7f6653d19afac9ceb563db3b;p=fw%2Faltos diff --git a/altosuilib/AltosSiteMapPreload.java b/altosuilib/AltosSiteMapPreload.java deleted file mode 100644 index ed7ecbd3..00000000 --- a/altosuilib/AltosSiteMapPreload.java +++ /dev/null @@ -1,568 +0,0 @@ -/* - * 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_2; - -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_4.*; - -class AltosMapPos 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 NumberFormatException { - int h = hemi.getSelectedIndex(); - String d_t = deg.getText(); - String m_t = min.getText(); - double d, m, v; - try { - d = Double.parseDouble(d_t); - } catch (NumberFormatException ne) { - JOptionPane.showMessageDialog(owner, - String.format("Invalid degrees \"%s\"", - d_t), - "Invalid number", - JOptionPane.ERROR_MESSAGE); - throw ne; - } - try { - if (m_t.equals("")) - m = 0; - else - m = Double.parseDouble(m_t); - } catch (NumberFormatException ne) { - JOptionPane.showMessageDialog(owner, - String.format("Invalid minutes \"%s\"", - m_t), - "Invalid number", - JOptionPane.ERROR_MESSAGE); - throw ne; - } - v = d + m/60.0; - if (h == 1) - v = -v; - return v; - } - - public AltosMapPos(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); - } -} - -class AltosSite { - String name; - double latitude; - double longitude; - - public String toString() { - return name; - } - - public AltosSite(String in_name, double in_latitude, double in_longitude) { - name = in_name; - latitude = in_latitude; - longitude = in_longitude; - } - - public AltosSite(String line) throws ParseException { - String[] elements = line.split(":"); - - if (elements.length < 3) - throw new ParseException(String.format("Invalid site line %s", line), 0); - - name = elements[0]; - - try { - latitude = Double.parseDouble(elements[1]); - longitude = Double.parseDouble(elements[2]); - } catch (NumberFormatException ne) { - throw new ParseException(String.format("Invalid site line %s", line), 0); - } - } -} - -class AltosSites extends Thread { - AltosSiteMapPreload preload; - URL url; - LinkedList sites; - - void notify_complete() { - SwingUtilities.invokeLater(new Runnable() { - public void run() { - preload.set_sites(); - } - }); - } - - void add(AltosSite site) { - sites.add(site); - } - - void add(String line) { - try { - add(new AltosSite(line)); - } catch (ParseException pe) { - } - } - - public void run() { - try { - URLConnection uc = url.openConnection(); - //int length = uc.getContentLength(); - - InputStreamReader in_stream = new InputStreamReader(uc.getInputStream(), AltosLib.unicode_set); - BufferedReader in = new BufferedReader(in_stream); - - for (;;) { - String line = in.readLine(); - if (line == null) - break; - add(line); - } - } catch (IOException e) { - } finally { - notify_complete(); - } - } - - public AltosSites(AltosSiteMapPreload in_preload) { - sites = new LinkedList(); - preload = in_preload; - try { - url = new URL(AltosLib.launch_sites_url); - } catch (java.net.MalformedURLException e) { - notify_complete(); - } - start(); - } -} - -public class AltosSiteMapPreload extends AltosUIFrame implements ActionListener, ItemListener { - AltosUIFrame owner; - AltosSiteMap map; - - AltosMapPos lat; - AltosMapPos lon; - - JProgressBar pbar; - int pbar_max; - - AltosSites sites; - JLabel site_list_label; - JComboBox site_list; - - JToggleButton load_button; - boolean loading; - JButton close_button; - - JCheckBox[] maptypes = new JCheckBox[AltosSiteMap.maptype_terrain - AltosSiteMap.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 }; - Integer[] radii = { 1, 2, 3, 4, 5 }; - - static final String[] lat_hemi_names = { "N", "S" }; - static final String[] lon_hemi_names = { "E", "W" }; - - class updatePbar implements Runnable { - int n; - String s; - - public updatePbar(int n, String in_s) { - this.n = n; - s = in_s; - } - - public void run() { - pbar.setValue(n); - pbar.setString(s); - if (n < pbar_max) { - pbar.setMaximum(pbar_max); - pbar.setValue(n); - pbar.setString(s); - } else { - pbar.setValue(0); - pbar.setString(""); - load_button.setSelected(false); - loading = false; - } - } - } - - class bgLoad extends Thread { - - AltosSiteMap map; - - double lat, lon; - - int types = 0; - int r; - - int min_z = (Integer) min_zoom.getSelectedItem(); - int max_z = (Integer) max_zoom.getSelectedItem(); - - public bgLoad(AltosSiteMap in_map, double lat, double lon) { - map = in_map; - this.lat = lat; - this.lon = lon; - if (max_z < min_z) - max_z = min_z; - int ntype = 0; - for (int t = AltosSiteMap.maptype_hybrid; t <= AltosSiteMap.maptype_terrain; t++) - if (maptypes[t].isSelected()) { - types |= (1 << t); - ntype++; - } - if (ntype == 0) { - types |= (1 << AltosSiteMap.maptype_hybrid); - ntype = 1; - } - r = (Integer) radius.getSelectedItem(); - pbar_max = (max_z - min_z + 1) * ntype * (r * 2 + 1) * (r * 2 + 1); - } - - public void run() { - int i = 0; - for (int z = min_z; z <= max_z; z++) { - for (int t = AltosSiteMap.maptype_hybrid; t <= AltosSiteMap.maptype_terrain; t++) { - if ((types & (1 << t)) == 0) - continue; - map.clear_base_location(); - map.set_zoom(z + AltosSiteMap.default_zoom); - map.set_maptype(t); - map.set_radius(r); - map.setBaseLocation(lat, lon); - map.draw_circle(lat, lon); - for (int y = -r; y <= r; y++) { - for (int x = -r; x <= r; x++) { - File pngfile; - pngfile = map.init_map(new Point(x,y), - AltosSiteMap.load_mode_cached|AltosSiteMap.load_mode_uncached); - SwingUtilities.invokeLater(new updatePbar(++i, pngfile.toString())); - } - } - } - } - } - } - - public void set_sites() { - int i = 1; - for (AltosSite site : sites.sites) { - site_list.insertItemAt(site, i); - i++; - } - } - - public void itemStateChanged(ItemEvent e) { - int state = e.getStateChange(); - - if (state == ItemEvent.SELECTED) { - Object o = e.getItem(); - if (o instanceof AltosSite) { - AltosSite site = (AltosSite) 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 { - final double latitude = lat.get_value(); - final double longitude = lon.get_value(); - map.clear_base_location(); - map.setBaseLocation(latitude,longitude); - map.draw_circle(latitude,longitude); - loading = true; - bgLoad thread = new bgLoad(map, latitude, longitude); - thread.start(); - } catch (NumberFormatException ne) { - load_button.setSelected(false); - } - } - } - } - - public AltosSiteMapPreload(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 AltosSiteMap(2); - - 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 AltosSite[] { new AltosSite("Site List", 0, 0) }); - site_list.addItemListener(this); - - sites = new AltosSites(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 AltosMapPos(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 AltosMapPos(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 = AltosSiteMap.maptype_hybrid; type <= AltosSiteMap.maptype_terrain; type++) { - maptypes[type] = new JCheckBox(AltosSiteMap.maptype_labels[type], - type == AltosSiteMap.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("Tile Radius"); - c.gridx = 4; - c.gridy = 4; - pane.add(radius_label, c); - - radius = new JComboBox(radii); - radius.setSelectedItem(radii[4]); - radius.setEditable(true); - c.gridx = 5; - c.gridy = 4; - pane.add(radius, c); - - pack(); - setLocationRelativeTo(owner); - setVisible(true); - } -}