/** Read the map directory and fill the map list with the required data. */
@SuppressWarnings("nls")
private void populateMaplist() {
final File mapDir = MapEditor.getConfig().getFile("mapDir");
mapList.removeAll();
if (!mapDir.isDirectory()) {
return;
}
final ArrayList<String> validMapNames = new ArrayList<String>();
final String[] mapFiles = mapDir.list(mapFileSearchFilter);
for (final String mapFile : mapFiles) {
final String mapName = mapFile.substring(0, mapFile.length() - 10);
if (validMapNames.contains(mapName)) {
mapList.add(mapName);
} else {
validMapNames.add(mapName);
}
}
}
/** Constructor for the dialog that prepares the display of the loading screen correctly. */
@SuppressWarnings("nls")
public MapLoader() {
super(MapEditor.getMainFrame(), "Load map", true);
final Panel content = new Panel(new BorderLayout(5, 5));
content.add(
new Label("Select the maps you want to load. " + "Selecting multiple entries is possible."),
BorderLayout.NORTH);
mapList = new List(10, true);
content.add(mapList, BorderLayout.CENTER);
final Panel buttonPanel = new Panel(new FlowLayout(FlowLayout.CENTER, 10, 0));
final Button okButton = new Button("Load maps");
final Button cancelButton = new Button("Cancel");
buttonPanel.add(okButton);
buttonPanel.add(cancelButton);
content.add(buttonPanel, BorderLayout.SOUTH);
add(content);
pack();
validate();
setLocation(100, 100);
final Dimension prefSize = getPreferredSize();
prefSize.width = 300;
setPreferredSize(prefSize);
cancelButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
setVisible(false);
}
});
okButton.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
final String[] selectedMaps = getMapList().getSelectedItems();
setVisible(false);
for (final String selectedMap : selectedMaps) {
MapStorage.getInstance().loadMap(selectedMap);
}
}
});
addWindowListener(
new WindowAdapter() {
@Override
public void windowClosing(final WindowEvent e) {
setVisible(false);
}
});
mapFileSearchFilter =
new FilenameFilter() {
private final String itemFile = ".items.txt";
private final String tileFile = ".tiles.txt";
@Override
public boolean accept(final File dir, final String name) {
return name.endsWith(itemFile) || name.endsWith(tileFile);
}
};
}
/** @author Tim */
public class MapDialogs {
private static final int UNSIGNED_MAX = 100000;
private static final int SIGNED_MAX = 10000;
private static final FilenameFilter FILTER_TILES =
new FilenameFilter() {
@Override
public boolean accept(final File dir, final String name) {
return name.endsWith(MapIO.EXT_TILE);
}
};
private static File saveDir;
private static final Config config = MapEditor.getConfig();
private MapDialogs() {}
public static Map showNewMapDialog(final JFrame owner) {
final JDialog dialog = new JDialog(owner, Lang.getMsg("gui.newmap"));
dialog.getContentPane().setLayout(new BoxLayout(dialog.getContentPane(), BoxLayout.PAGE_AXIS));
dialog.setResizable(false);
dialog.setLocationRelativeTo(null);
dialog.setModal(true);
final JSpinner width = new JSpinner(new SpinnerNumberModel(100, 0, UNSIGNED_MAX, 1));
final JSpinner height = new JSpinner(new SpinnerNumberModel(100, 0, UNSIGNED_MAX, 1));
final JSpinner x = new JSpinner(new SpinnerNumberModel(0, -SIGNED_MAX, SIGNED_MAX, 1));
final JSpinner y = new JSpinner(new SpinnerNumberModel(0, -SIGNED_MAX, SIGNED_MAX, 1));
final JSpinner l = new JSpinner(new SpinnerNumberModel(0, -SIGNED_MAX, SIGNED_MAX, 1));
final JTextField name = new JTextField(1);
final JButton btn = new JButton(Lang.getMsg("gui.newmap.Ok"));
saveDir = null;
btn.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(final ActionEvent e) {
final JFileChooser ch =
new JFileChooser(MapEditor.getConfig().getFile("mapLastOpenDir"));
ch.setDialogType(JFileChooser.OPEN_DIALOG);
ch.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (ch.showOpenDialog(MainFrame.getInstance()) != JFileChooser.APPROVE_OPTION) {
dialog.setVisible(false);
return;
}
saveDir = ch.getSelectedFile();
dialog.setVisible(false);
}
});
dialog.add(new JLabel(Lang.getMsg("gui.newmap.Width")));
dialog.add(width);
dialog.add(new JLabel(Lang.getMsg("gui.newmap.Height")));
dialog.add(height);
dialog.add(new JLabel(Lang.getMsg("gui.newmap.X")));
dialog.add(x);
dialog.add(new JLabel(Lang.getMsg("gui.newmap.Y")));
dialog.add(y);
dialog.add(new JLabel(Lang.getMsg("gui.newmap.Z")));
dialog.add(l);
dialog.add(new JLabel(Lang.getMsg("gui.newmap.Name")));
dialog.add(name);
dialog.add(btn);
dialog.doLayout();
dialog.pack();
dialog.setVisible(true);
dialog.dispose();
if (saveDir != null) {
return new Map(
name.getText(),
saveDir.getPath(),
(Integer) width.getValue(),
(Integer) height.getValue(),
(Integer) x.getValue(),
(Integer) y.getValue(),
(Integer) l.getValue());
}
return null;
}
public static Map[] showOpenMapDialog(final JFrame owner) throws IOException {
final JFileChooser ch = new JFileChooser();
if (config.getFile("mapLastOpenDir") != null) {
ch.setCurrentDirectory(config.getFile("mapLastOpenDir"));
}
ch.setDialogType(JFileChooser.OPEN_DIALOG);
ch.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
if (ch.showOpenDialog(MainFrame.getInstance()) != JFileChooser.APPROVE_OPTION) {
return null;
}
final File dir = ch.getSelectedFile();
config.set("mapLastOpenDir", dir);
final String[] maps = dir.list(FILTER_TILES);
for (int i = 0; i < maps.length; ++i) {
maps[i] = maps[i].substring(0, maps[i].length() - MapIO.EXT_TILE.length());
}
final JDialog dialog = new JDialog(owner, Lang.getMsg("gui.chooser"));
dialog.setModal(true);
dialog.setLocationRelativeTo(null);
dialog.setLayout(new BorderLayout());
final JList list = new JList(maps);
final JButton btn = new JButton(Lang.getMsg("gui.chooser.Ok"));
btn.addActionListener(
new AbstractAction() {
@Override
public void actionPerformed(final ActionEvent e) {
if (list.getSelectedValue() != null) {
dialog.setVisible(false);
}
}
});
dialog.add(new JScrollPane(list), BorderLayout.CENTER);
dialog.add(btn, BorderLayout.SOUTH);
dialog.pack();
dialog.setVisible(true);
dialog.dispose();
Map[] loadedMaps = new Map[list.getSelectedIndices().length];
for (int i = 0; i < list.getSelectedIndices().length; i++) {
loadedMaps[i] = MapIO.loadMap(dir.getPath(), (String) list.getSelectedValues()[i]);
}
return loadedMaps;
}
public static boolean isShowSaveDialog() {
final int answer =
JOptionPane.showConfirmDialog(
null,
Lang.getMsg("gui.info.unsaved"),
Lang.getMsg("gui.info.unsaved.Title"),
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
return answer == JOptionPane.YES_OPTION;
}
}