import java.awt.Dimension;
import java.awt.Font;
import java.awt.Toolkit;
+import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentAdapter;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
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 javax.swing.Action;
import javax.swing.InputMap;
import javax.swing.JSeparator;
import javax.swing.JSplitPane;
import javax.swing.JTabbedPane;
+import javax.swing.JTextField;
import javax.swing.KeyStroke;
-import javax.swing.LookAndFeel;
+import javax.swing.ListSelectionModel;
import javax.swing.ScrollPaneConstants;
import javax.swing.SwingUtilities;
+import javax.swing.Timer;
import javax.swing.ToolTipManager;
-import javax.swing.UIManager;
import javax.swing.border.TitledBorder;
import javax.swing.event.TreeSelectionEvent;
import javax.swing.event.TreeSelectionListener;
import javax.swing.tree.TreeSelectionModel;
import net.miginfocom.swing.MigLayout;
-import net.sf.openrocket.aerodynamics.Warning;
+import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.communication.UpdateInfo;
+import net.sf.openrocket.communication.UpdateInfoRetriever;
+import net.sf.openrocket.database.Databases;
import net.sf.openrocket.document.OpenRocketDocument;
import net.sf.openrocket.file.GeneralRocketLoader;
-import net.sf.openrocket.file.OpenRocketSaver;
import net.sf.openrocket.file.RocketLoadException;
import net.sf.openrocket.file.RocketLoader;
import net.sf.openrocket.file.RocketSaver;
-import net.sf.openrocket.gui.ComponentAnalysisDialog;
-import net.sf.openrocket.gui.PreferencesDialog;
+import net.sf.openrocket.file.openrocket.OpenRocketSaver;
import net.sf.openrocket.gui.StorageOptionChooser;
import net.sf.openrocket.gui.configdialog.ComponentConfigDialog;
+import net.sf.openrocket.gui.dialogs.AboutDialog;
+import net.sf.openrocket.gui.dialogs.BugReportDialog;
+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.SwingWorkerDialog;
+import net.sf.openrocket.gui.dialogs.UpdateInfoDialog;
+import net.sf.openrocket.gui.dialogs.WarningDialog;
+import net.sf.openrocket.gui.dialogs.preferences.PreferencesDialog;
import net.sf.openrocket.gui.scalefigure.RocketPanel;
import net.sf.openrocket.rocketcomponent.ComponentChangeEvent;
import net.sf.openrocket.rocketcomponent.ComponentChangeListener;
import net.sf.openrocket.rocketcomponent.Rocket;
import net.sf.openrocket.rocketcomponent.RocketComponent;
import net.sf.openrocket.rocketcomponent.Stage;
+import net.sf.openrocket.util.BugException;
+import net.sf.openrocket.util.GUIUtil;
import net.sf.openrocket.util.Icons;
+import net.sf.openrocket.util.OpenFileWorker;
import net.sf.openrocket.util.Prefs;
+import net.sf.openrocket.util.Reflection;
+import net.sf.openrocket.util.SaveFileWorker;
+import net.sf.openrocket.util.TestRockets;
public class BasicFrame extends JFrame {
private static final long serialVersionUID = 1L;
* The RocketLoader instance used for loading all rocket designs.
*/
private static final RocketLoader ROCKET_LOADER = new GeneralRocketLoader();
+
+ private static final RocketSaver ROCKET_SAVER = new OpenRocketSaver();
- /**
- * File filter for filtering only rocket designs.
- */
- private static final FileFilter ROCKET_DESIGN_FILTER = new FileFilter() {
- @Override
- public String getDescription() {
- return "OpenRocket designs (*.ork)";
- }
- @Override
- public boolean accept(File f) {
- String name = f.getName().toLowerCase();
- return name.endsWith(".ork") || name.endsWith(".ork.gz");
- }
- };
+ // FileFilters for different types of rocket design files
+ private static final FileFilter ALL_DESIGNS_FILTER =
+ new SimpleFileFilter("All rocket designs (*.ork; *.rkt)",
+ ".ork", ".ork.gz", ".rkt", ".rkt.gz");
+
+ private static final FileFilter OPENROCKET_DESIGN_FILTER =
+ new SimpleFileFilter("OpenRocket designs (*.ork)", ".ork", ".ork.gz");
+
+ private static final FileFilter ROCKSIM_DESIGN_FILTER =
+ new SimpleFileFilter("RockSim designs (*.rkt)", ".rkt", ".rkt.gz");
+
+
+
+ public static final int COMPONENT_TAB = 0;
+ public static final int SIMULATION_TAB = 1;
/**
private final OpenRocketDocument document;
private final Rocket rocket;
+ private JTabbedPane tabbedPane;
private RocketPanel rocketpanel;
private ComponentTree tree = null;
- private final TreeSelectionModel selectionModel;
+
+ private final DocumentSelectionModel selectionModel;
+ private final TreeSelectionModel componentSelectionModel;
+ private final ListSelectionModel simulationSelectionModel;
/** Actions available for rocket modifications */
private final RocketActions actions;
});
- // Create the selection model that will be used
- selectionModel = new DefaultTreeSelectionModel();
- selectionModel.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
+ // Create the component tree selection model that will be used
+ componentSelectionModel = new DefaultTreeSelectionModel();
+ componentSelectionModel.setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
+
+ // Obtain the simulation selection model that will be used
+ SimulationPanel simulationPanel = new SimulationPanel(document);
+ simulationSelectionModel = simulationPanel.getSimulationListSelectionModel();
+
+ // Combine into a DocumentSelectionModel
+ selectionModel = new DocumentSelectionModel(document);
+ selectionModel.attachComponentTreeSelectionModel(componentSelectionModel);
+ selectionModel.attachSimulationListSelectionModel(simulationSelectionModel);
+
actions = new RocketActions(document, selectionModel, this);
// The top tabbed pane
- JTabbedPane tabbed = new JTabbedPane();
- tabbed.addTab("Rocket design", null, designTab());
- tabbed.addTab("Flight simulations", null, simulationsTab());
+ tabbedPane = new JTabbedPane();
+ tabbedPane.addTab("Rocket design", null, designTab());
+ tabbedPane.addTab("Flight simulations", null, simulationPanel);
- vertical.setTopComponent(tabbed);
+ vertical.setTopComponent(tabbedPane);
}
});
this.setLocationByPlatform(true);
-
+
+ GUIUtil.setWindowIcons(this);
+
this.validate();
vertical.setDividerLocation(0.4);
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
}
});
frames.add(this);
-
}
JPanel panel = new JPanel(new MigLayout("fill, flowy","","[grow]"));
tree = new ComponentTree(rocket);
- tree.setSelectionModel(selectionModel);
+ tree.setSelectionModel(componentSelectionModel);
// Remove JTree key events that interfere with menu accelerators
InputMap im = SwingUtilities.getUIInputMap(tree, JComponent.WHEN_FOCUSED);
int selRow = tree.getRowForLocation(e.getX(), e.getY());
TreePath selPath = tree.getPathForLocation(e.getX(), e.getY());
if(selRow != -1) {
- if(e.getClickCount() == 2) {
+ if((e.getClickCount() == 2) && !ComponentConfigDialog.isDialogVisible()) {
// Double-click
RocketComponent c = (RocketComponent)selPath.getLastPathComponent();
ComponentConfigDialog.showDialog(BasicFrame.this,
tree.addMouseListener(ml);
// Update dialog when selection is changed
- selectionModel.addTreeSelectionListener(new TreeSelectionListener() {
+ componentSelectionModel.addTreeSelectionListener(new TreeSelectionListener() {
public void valueChanged(TreeSelectionEvent e) {
// Scroll tree to the selected item
- TreePath path = selectionModel.getSelectionPath();
+ TreePath path = componentSelectionModel.getSelectionPath();
if (path == null)
return;
tree.scrollPathToVisible(path);
scroll = new JScrollPane(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED,
ScrollPaneConstants.HORIZONTAL_SCROLLBAR_NEVER);
- scroll.setViewportView(new ComponentAddButtons(document, selectionModel,
+ scroll.setViewportView(new ComponentAddButtons(document, componentSelectionModel,
scroll.getViewport()));
scroll.setBorder(null);
scroll.setViewportBorder(null);
}
- /**
- * Construct the "Flight simulations" tab.
- * @return
- */
- private JComponent simulationsTab() {
- return new SimulationPanel(document);
- }
-
-
/**
* Creates the menu for the window.
});
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);
menu.add(item);
+ //// Debug
+ // (shown if openrocket.debug.menu is defined)
+ if (System.getProperty("openrocket.debug.menu") != null) {
+ menubar.add(makeDebugMenu());
+ }
+
+
//// Help
menu.getAccessibleContext().setAccessibleDescription("Information about OpenRocket");
menubar.add(menu);
+
+
item = new JMenuItem("License",KeyEvent.VK_L);
item.getAccessibleContext().setAccessibleDescription("OpenRocket license information");
item.addActionListener(new ActionListener() {
});
menu.add(item);
+ item = new JMenuItem("Bug report",KeyEvent.VK_B);
+ item.getAccessibleContext().setAccessibleDescription("Information about reporting " +
+ "bugs in OpenRocket");
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+// new BugDialog(BasicFrame.this).setVisible(true);
+ BugReportDialog.showBugReportDialog(BasicFrame.this);
+ }
+ });
+ menu.add(item);
+
item = new JMenuItem("About",KeyEvent.VK_A);
item.getAccessibleContext().setAccessibleDescription("About OpenRocket");
item.addActionListener(new ActionListener() {
}
+ private JMenu makeDebugMenu() {
+ JMenu menu;
+ JMenuItem item;
+
+ //// Debug menu
+ menu = new JMenu("Debug");
+ menu.getAccessibleContext().setAccessibleDescription("OpenRocket debugging tasks");
+
+ item = new JMenuItem("What is this menu?");
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ JOptionPane.showMessageDialog(BasicFrame.this,
+ new Object[] {
+ "The 'Debug' menu includes actions for testing and debugging " +
+ "OpenRocket.", " ",
+ "The menu is made visible by defining the system property " +
+ "'openrocket.debug.menu' when starting OpenRocket.",
+ "It should not be visible by default." },
+ "Debug menu", JOptionPane.INFORMATION_MESSAGE);
+ }
+ });
+ menu.add(item);
+
+ menu.addSeparator();
+
+ item = new JMenuItem("Create test rocket");
+ item.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ JTextField field = new JTextField();
+ int sel = JOptionPane.showOptionDialog(BasicFrame.this, new Object[] {
+ "Input text key to generate random rocket:",
+ field
+ }, "Generate random test rocket", JOptionPane.DEFAULT_OPTION,
+ JOptionPane.QUESTION_MESSAGE, null, new Object[] {
+ "Random", "OK"
+ }, "OK");
+
+ Rocket r;
+ if (sel == 0) {
+ r = new TestRockets(null).makeTestRocket();
+ } else if (sel == 1) {
+ r = new TestRockets(field.getText()).makeTestRocket();
+ } else {
+ return;
+ }
+
+ OpenRocketDocument doc = new OpenRocketDocument(r);
+ doc.setSaved(true);
+ BasicFrame frame = new BasicFrame(doc);
+ frame.setVisible(true);
+ }
+ });
+ menu.add(item);
+
+
+
+ item = new JMenuItem("Create 'Iso-Haisu'");
+ item.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ Rocket r = TestRockets.makeIsoHaisu();
+ OpenRocketDocument doc = new OpenRocketDocument(r);
+ doc.setSaved(true);
+ BasicFrame frame = new BasicFrame(doc);
+ frame.setVisible(true);
+ }
+ });
+ menu.add(item);
+
+
+ item = new JMenuItem("Create 'Big Blue'");
+ item.addActionListener(new ActionListener() {
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ Rocket r = TestRockets.makeBigBlue();
+ OpenRocketDocument doc = new OpenRocketDocument(r);
+ doc.setSaved(true);
+ BasicFrame frame = new BasicFrame(doc);
+ frame.setVisible(true);
+ }
+ });
+ menu.add(item);
+
+
+
+ menu.addSeparator();
+
+ item = new JMenuItem("Exception here");
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ throw new RuntimeException("Testing exception from menu action listener");
+ }
+ });
+ menu.add(item);
+
+ item = new JMenuItem("Exception from EDT");
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ SwingUtilities.invokeLater(new Runnable() {
+ @Override
+ public void run() {
+ throw new RuntimeException("Testing exception from " +
+ "later invoked EDT thread");
+ }
+ });
+ }
+ });
+ menu.add(item);
+
+ item = new JMenuItem("Exception from other thread");
+ item.addActionListener(new ActionListener() {
+ public void actionPerformed(ActionEvent e) {
+ new Thread() {
+ @Override
+ public void run() {
+ throw new RuntimeException("Testing exception from " +
+ "newly created thread");
+ }
+ }.start();
+ }
+ });
+ menu.add(item);
+
+
+
+ return menu;
+ }
+
+
+
+ /**
+ * Select the tab on the main pane.
+ *
+ * @param tab one of {@link #COMPONENT_TAB} or {@link #SIMULATION_TAB}.
+ */
+ public void selectTab(int tab) {
+ tabbedPane.setSelectedIndex(tab);
+ }
+
- // TODO: HIGH: Remember last directory on open/save
private void openAction() {
JFileChooser chooser = new JFileChooser();
- chooser.setFileFilter(ROCKET_DESIGN_FILTER);
+
+ chooser.addChoosableFileFilter(ALL_DESIGNS_FILTER);
+ chooser.addChoosableFileFilter(OPENROCKET_DESIGN_FILTER);
+ chooser.addChoosableFileFilter(ROCKSIM_DESIGN_FILTER);
+ chooser.setFileFilter(ALL_DESIGNS_FILTER);
+
+ chooser.setFileSelectionMode(JFileChooser.FILES_ONLY);
chooser.setMultiSelectionEnabled(true);
chooser.setCurrentDirectory(Prefs.getDefaultDirectory());
- if (chooser.showOpenDialog(BasicFrame.this) != JFileChooser.APPROVE_OPTION)
+ if (chooser.showOpenDialog(this) != JFileChooser.APPROVE_OPTION)
return;
Prefs.setDefaultDirectory(chooser.getCurrentDirectory());
File[] files = chooser.getSelectedFiles();
- boolean opened = false;
for (File file: files) {
System.out.println("Opening file: " + file);
- if (open(file)) {
- opened = true;
+ if (open(file, this)) {
+
+ // Close previous window if replacing
+ if (replaceable && document.isSaved()) {
+ closeAction();
+ replaceable = false;
+ }
}
}
+ }
+
+
+
+ private static boolean open(URL url, BasicFrame parent) {
+ String filename = null;
+
+ // Try using URI.getPath();
+ try {
+ URI uri = url.toURI();
+ filename = uri.getPath();
+ } catch (URISyntaxException ignore) { }
- // Close this frame if replaceable and file opened successfully
- if (replaceable && opened) {
- closeAction();
+ // 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();
+ if (open(is, filename, parent)) {
+ // Close previous window if replacing
+ if (parent.replaceable && parent.document.isSaved()) {
+ parent.closeAction();
+ parent.replaceable = false;
+ }
+ }
+ } 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 in a new design frame. If an error occurs, an error dialog
- * is shown and <code>false</code> is returned.
+ * 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 file the file to open.
- * @return whether the file was successfully loaded and opened.
+ * @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(File file) {
- OpenRocketDocument doc = null;
- try {
- doc = ROCKET_LOADER.load(file);
- } catch (RocketLoadException e) {
- JOptionPane.showMessageDialog(null, "Unable to open file '" + file.getName()
- +"': " + e.getMessage(), "Error opening file", JOptionPane.ERROR_MESSAGE);
- e.printStackTrace();
+ private static boolean open(InputStream stream, String filename, Window parent) {
+ OpenFileWorker worker = new OpenFileWorker(stream, ROCKET_LOADER);
+ 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.
+ *
+ * @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, ROCKET_LOADER);
+ 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
+ if (!SwingWorkerDialog.runWorker(parent, "Opening file",
+ "Reading " + filename + "...", worker)) {
+
+ // User cancelled the operation
return false;
}
+
+
+ // Handle the document
+ OpenRocketDocument doc = null;
+ try {
+
+ doc = worker.get();
+
+ } catch (ExecutionException e) {
+
+ Throwable cause = e.getCause();
+
+ if (cause instanceof FileNotFoundException) {
+
+ JOptionPane.showMessageDialog(parent,
+ "File not found: " + filename,
+ "Error opening file", JOptionPane.ERROR_MESSAGE);
+ return false;
+
+ } else if (cause instanceof RocketLoadException) {
+
+ JOptionPane.showMessageDialog(parent,
+ "Unable to open file '" + filename +"': "
+ + cause.getMessage(),
+ "Error opening file", JOptionPane.ERROR_MESSAGE);
+ return false;
+
+ } else {
+
+ throw new BugException("Unknown error when opening file", e);
+
+ }
+
+ } catch (InterruptedException e) {
+ throw new BugException("EDT was interrupted", e);
+ }
+
+ if (doc == null) {
+ throw new BugException("BUG: Document loader returned null");
+ }
+
- if (doc == null) {
- throw new RuntimeException("BUG: Rocket loader returned null");
- }
-
// Show warnings
- Iterator<Warning> warns = ROCKET_LOADER.getWarnings().iterator();
- System.out.println("Warnings:");
- while (warns.hasNext()) {
- System.out.println(" "+warns.next());
- // TODO: HIGH: dialog
- }
+ WarningSet warnings = worker.getRocketLoader().getWarnings();
+ if (!warnings.isEmpty()) {
+ WarningDialog.showWarnings(parent,
+ new Object[] {
+ "The following problems were encountered while opening " + filename + ".",
+ "Some design features may not have been loaded correctly."
+ },
+ "Warnings while opening file", warnings);
+ }
+
// Set document state
doc.setFile(file);
+
+
+
+
+
+
private boolean saveAction() {
File file = document.getFile();
if (file==null) {
return saveAsAction();
- } else {
- return saveAs(file);
}
+
+ // Saving RockSim designs is not supported
+ if (ROCKSIM_DESIGN_FILTER.accept(file)) {
+ file = new File(file.getAbsolutePath().replaceAll(".[rR][kK][tT](.[gG][zZ])?$",
+ ".ork"));
+
+ int option = JOptionPane.showConfirmDialog(this, new Object[] {
+ "Saving designs in RockSim format is not supported.",
+ "Save in OpenRocket format instead ("+file.getName()+")?"
+ }, "Save "+file.getName(), JOptionPane.YES_NO_OPTION,
+ JOptionPane.QUESTION_MESSAGE, null);
+ if (option != JOptionPane.YES_OPTION)
+ return false;
+
+ document.setFile(file);
+ }
+ return saveAs(file);
}
+
private boolean saveAsAction() {
File file = null;
while (file == null) {
+ // TODO: HIGH: what if *.rkt chosen?
StorageOptionChooser storageChooser =
- new StorageOptionChooser(document.getDefaultStorageOptions());
+ new StorageOptionChooser(document, document.getDefaultStorageOptions());
JFileChooser chooser = new JFileChooser();
- chooser.setFileFilter(ROCKET_DESIGN_FILTER);
+ chooser.setFileFilter(OPENROCKET_DESIGN_FILTER);
chooser.setCurrentDirectory(Prefs.getDefaultDirectory());
chooser.setAccessory(storageChooser);
if (document.getFile() != null)
return false;
}
- RocketSaver saver = new OpenRocketSaver();
- try {
- saver.save(file, document);
- document.setFile(file);
- document.setSaved(true);
- saved = true;
- } catch (IOException e) {
- JOptionPane.showMessageDialog(this, new String[] {
- "An I/O error occurred while saving:",
- e.getMessage() }, "Saving failed", JOptionPane.ERROR_MESSAGE);
+
+ SaveFileWorker worker = new SaveFileWorker(document, file, ROCKET_SAVER);
+
+ if (!SwingWorkerDialog.runWorker(this, "Saving file",
+ "Writing " + file.getName() + "...", worker)) {
+
+ // User cancelled the save
+ file.delete();
+ return false;
}
- setTitle();
+
+ try {
+ worker.get();
+ document.setFile(file);
+ document.setSaved(true);
+ saved = true;
+ setTitle();
+ } catch (ExecutionException e) {
+
+ Throwable cause = e.getCause();
+
+ if (cause instanceof IOException) {
+ JOptionPane.showMessageDialog(this, new String[] {
+ "An I/O error occurred while saving:",
+ e.getMessage() }, "Saving failed", JOptionPane.ERROR_MESSAGE);
+ return false;
+ } else {
+ Reflection.handleWrappedException(e);
+ }
+
+ } catch (InterruptedException e) {
+ throw new BugException("EDT was interrupted", e);
+ }
+
return saved;
}
return true;
}
+
+ /**
+ * Closes this frame if it is replaceable.
+ */
+ public void closeIfReplaceable() {
+ if (this.replaceable && document.isSaved()) {
+ closeAction();
+ }
+ }
+
/**
* Open a new design window with a basic rocket+stage.
*/
+ /**
+ * Find a currently open BasicFrame containing the specified rocket. This method
+ * can be used to map a Rocket to a BasicFrame from GUI methods.
+ *
+ * @param rocket the Rocket.
+ * @return the corresponding BasicFrame, or <code>null</code> if none found.
+ */
+ public static BasicFrame findFrame(Rocket rocket) {
+ for (BasicFrame f: frames) {
+ if (f.rocket == rocket)
+ return f;
+ }
+ return null;
+ }
+ /**
+ * Find a currently open document by the rocket object. This method can be used
+ * to map a Rocket to OpenRocketDocument from GUI methods.
+ *
+ * @param rocket the Rocket.
+ * @return the corresponding OpenRocketDocument, or <code>null</code> if not found.
+ */
+ public static OpenRocketDocument findDocument(Rocket rocket) {
+ for (BasicFrame f: frames) {
+ if (f.rocket == rocket)
+ return f.document;
+ }
+ return null;
+ }
- public static void main(String[] args) {
+ public static void main(final 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
- * other alternatives.
- */
+ // Run the actual startup method in the EDT since it can use progress dialogs etc.
try {
- UIManager.LookAndFeelInfo[] info = UIManager.getInstalledLookAndFeels();
-// System.out.println("Available look-and-feels:");
-// for (int i=0; i<info.length; i++) {
-// System.out.println(" "+info[i]);
-// }
-
- // Set system L&F
- UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
-
- // Check whether we have an ugly L&F
- LookAndFeel laf = UIManager.getLookAndFeel();
- if (laf == null ||
- laf.getName().matches(".*[mM][oO][tT][iI][fF].*") ||
- laf.getName().matches(".*[mM][eE][tT][aA][lL].*")) {
-
- // Search for better LAF
- for (UIManager.LookAndFeelInfo l: info) {
- if (l.getName().matches(".*[gG][tT][kK].*")) {
- UIManager.setLookAndFeel(l.getClassName());
- break;
- }
- if (l.getName().contains(".*[wW][iI][nN].*")) {
- UIManager.setLookAndFeel(l.getClassName());
- break;
- }
- if (l.getName().contains(".*[mM][aA][cC].*")) {
- UIManager.setLookAndFeel(l.getClassName());
- break;
- }
+ SwingUtilities.invokeAndWait(new Runnable() {
+ @Override
+ public void run() {
+ runMain(args);
}
- }
- } catch (Exception e) {
- System.err.println("Error setting LAF: " + e);
+ });
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ } catch (InvocationTargetException e) {
+ e.printStackTrace();
+ }
+
+ }
+
+
+ private static void runMain(String[] args) {
+
+ // Initialize the splash screen with version info
+ Splash.init();
+
+
+ // Start update info fetching
+ final UpdateInfoRetriever updateInfo;
+ if (Prefs.getCheckUpdates()) {
+ updateInfo = new UpdateInfoRetriever();
+ updateInfo.start();
+ } else {
+ updateInfo = null;
}
+
+
+ // Set the best available look-and-feel
+ GUIUtil.setBestLAF();
// Set tooltip delay time. Tooltips are used in MotorChooserDialog extensively.
ToolTipManager.sharedInstance().setDismissDelay(30000);
+ // Setup the uncaught exception handler
+ ExceptionHandler.registerExceptionHandler();
+
+
// Load defaults
Prefs.loadDefaultUnits();
+
+
+ // Load motors etc.
+ Databases.fakeMethod();
+
+ // Starting action (load files or open new document)
+ if (!handleCommandLine(args)) {
+ newAction();
+ }
+
+
+ // Check whether update info has been fetched or whether it needs more time
+ checkUpdateStatus(updateInfo);
+ }
+
+
+ private static void checkUpdateStatus(final UpdateInfoRetriever updateInfo) {
+ if (updateInfo == null)
+ return;
+
+ int delay = 1000;
+ if (!updateInfo.isRunning())
+ delay = 100;
+
+ final Timer timer = new Timer(delay, null);
+ ActionListener listener = new ActionListener() {
+ private int count = 5;
+ @Override
+ public void actionPerformed(ActionEvent e) {
+ if (!updateInfo.isRunning()) {
+ timer.stop();
+
+ String current = Prefs.getVersion();
+ String last = Prefs.getString(Prefs.LAST_UPDATE, "");
+
+ UpdateInfo info = updateInfo.getUpdateInfo();
+ if (info != null && info.getLatestVersion() != null &&
+ !current.equals(info.getLatestVersion()) &&
+ !last.equals(info.getLatestVersion())) {
+
+ UpdateInfoDialog infoDialog = new UpdateInfoDialog(info);
+ infoDialog.setVisible(true);
+ if (infoDialog.isReminderSelected()) {
+ Prefs.putString(Prefs.LAST_UPDATE, "");
+ } else {
+ Prefs.putString(Prefs.LAST_UPDATE, info.getLatestVersion());
+ }
+ }
+ }
+ count--;
+ if (count <= 0)
+ timer.stop();
+ }
+ };
+ timer.addActionListener(listener);
+ timer.start();
+ }
+
+
+ /**
+ * Handles arguments passed from the command line. This may be used either
+ * when starting the first instance of OpenRocket or later when OpenRocket is
+ * executed again while running.
+ *
+ * @param args the command-line arguments.
+ * @return whether a new frame was opened or similar user desired action was
+ * performed as a result.
+ */
+ public static boolean handleCommandLine(String[] args) {
// Check command-line for files
boolean opened = false;
for (String file: args) {
- if (open(new File(file))) {
+ if (open(new File(file), null)) {
opened = true;
}
}
-
- if (!opened) {
- newAction();
- }
+ return opened;
}
}
projects / debian / openrocket / blobdiff