import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
+import java.io.InputStream;
+import java.io.UnsupportedEncodingException;
import java.lang.reflect.InvocationTargetException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.URL;
+import java.net.URLDecoder;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.concurrent.ExecutionException;
import net.sf.openrocket.gui.configdialog.ComponentConfigDialog;
import net.sf.openrocket.gui.dialogs.BugDialog;
import net.sf.openrocket.gui.dialogs.ComponentAnalysisDialog;
+import net.sf.openrocket.gui.dialogs.ExampleDesignDialog;
import net.sf.openrocket.gui.dialogs.LicenseDialog;
import net.sf.openrocket.gui.dialogs.PreferencesDialog;
import net.sf.openrocket.gui.dialogs.SwingWorkerDialog;
*/
private static final RocketLoader ROCKET_LOADER = new GeneralRocketLoader();
- // TODO: Always uses OpenRocketSaver
private static final RocketSaver ROCKET_SAVER = new OpenRocketSaver();
});
menu.add(item);
+ item = new JMenuItem("Open example...");
+ item.getAccessibleContext().setAccessibleDescription("Open an example rocket design");
+ item.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O,
+ ActionEvent.CTRL_MASK | ActionEvent.SHIFT_MASK));
+ item.setIcon(Icons.FILE_OPEN_EXAMPLE);
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ URL[] urls = ExampleDesignDialog.selectExampleDesigns(BasicFrame.this);
+ if (urls != null) {
+ for (URL u: urls) {
+ open(u, BasicFrame.this);
+ }
+ }
+ }
+ });
+ menu.add(item);
+
menu.addSeparator();
item = new JMenuItem("Save",KeyEvent.VK_S);
}
+
+
+ private static boolean open(URL url, Window parent) {
+ String filename = null;
+
+ // Try using URI.getPath();
+ try {
+ URI uri = url.toURI();
+ filename = uri.getPath();
+ } catch (URISyntaxException ignore) { }
+
+ // Try URL-decoding the URL
+ if (filename == null) {
+ try {
+ filename = URLDecoder.decode(url.toString(), "UTF-8");
+ } catch (UnsupportedEncodingException ignore) { }
+ }
+
+ // Last resort
+ if (filename == null) {
+ filename = "";
+ }
+
+ // Remove path from filename
+ if (filename.lastIndexOf('/') >= 0) {
+ filename = filename.substring(filename.lastIndexOf('/')+1);
+ }
+
+ try {
+ InputStream is = url.openStream();
+ open(is, filename, parent);
+ } catch (IOException e) {
+ JOptionPane.showMessageDialog(parent,
+ "An error occurred while opening the file " + filename,
+ "Error loading file", JOptionPane.ERROR_MESSAGE);
+ }
+
+ return false;
+ }
+
+
+ /**
+ * Open the specified file from an InputStream in a new design frame. If an error
+ * occurs, an error dialog is shown and <code>false</code> is returned.
+ *
+ * @param stream the stream to load from.
+ * @param filename the file name to display in dialogs (not set to the document).
+ * @param parent the parent component for which a progress dialog is opened.
+ * @return whether the file was successfully loaded and opened.
+ */
+ private static boolean open(InputStream stream, String filename, Window parent) {
+ OpenFileWorker worker = new OpenFileWorker(stream);
+ return open(worker, filename, null, parent);
+ }
+
+
/**
- * Open the specified file in a new design frame. If an error occurs, an error dialog
- * is shown and <code>false</code> is returned.
+ * Open the specified file in a new design frame. If an error occurs, an error
+ * dialog is shown and <code>false</code> is returned.
*
* @param file the file to open.
* @param parent the parent component for which a progress dialog is opened.
* @return whether the file was successfully loaded and opened.
*/
private static boolean open(File file, Window parent) {
+ OpenFileWorker worker = new OpenFileWorker(file);
+ return open(worker, file.getName(), file, parent);
+ }
+
+
+ /**
+ * Open the specified file using the provided worker.
+ *
+ * @param worker the OpenFileWorker that loads the file.
+ * @param filename the file name to display in dialogs.
+ * @param file the File to set the document to (may be null).
+ * @param parent
+ * @return
+ */
+ private static boolean open(OpenFileWorker worker, String filename, File file,
+ Window parent) {
// Open the file in a Swing worker thread
- OpenFileWorker worker = new OpenFileWorker(file);
if (!SwingWorkerDialog.runWorker(parent, "Opening file",
- "Reading " + file.getName() + "...", worker)) {
+ "Reading " + filename + "...", worker)) {
// User cancelled the operation
return false;
if (cause instanceof FileNotFoundException) {
JOptionPane.showMessageDialog(parent,
- "File not found: " + file.getName(),
+ "File not found: " + filename,
"Error opening file", JOptionPane.ERROR_MESSAGE);
return false;
} else if (cause instanceof RocketLoadException) {
JOptionPane.showMessageDialog(parent,
- "Unable to open file '" + file.getName() +"': "
+ "Unable to open file '" + filename +"': "
+ cause.getMessage(),
"Error opening file", JOptionPane.ERROR_MESSAGE);
return false;
private static void runMain(String[] args) {
-
+
/*
* Set the look-and-feel. On Linux, Motif/Metal is sometimes incorrectly used
* which is butt-ugly, so if the system l&f is Motif/Metal, we search for a few
projects / debian / openrocket / blobdiff