+++ /dev/null
-package tim.prune.function;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.Dimension;
-import java.awt.FlowLayout;
-import java.awt.Font;
-import java.awt.GridBagConstraints;
-import java.awt.GridBagLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.KeyEvent;
-import java.awt.event.KeyListener;
-import java.io.ByteArrayOutputStream;
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.zip.GZIPInputStream;
-
-import javax.swing.BorderFactory;
-import javax.swing.BoxLayout;
-import javax.swing.JButton;
-import javax.swing.JDialog;
-import javax.swing.JEditorPane;
-import javax.swing.JLabel;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JTabbedPane;
-import javax.swing.JTextArea;
-
-import tim.prune.App;
-import tim.prune.ExternalTools;
-import tim.prune.GenericFunction;
-import tim.prune.GpsPrune;
-import tim.prune.I18nManager;
-import tim.prune.threedee.WindowFactory;
-
-/**
- * Class to represent the "About" popup window
- */
-public class AboutScreen extends GenericFunction
-{
- private JDialog _dialog = null;
- private JTabbedPane _tabs = null;
- private JButton _okButton = null;
- private JTextArea _aboutTextArea = null;
- /** Labels for whether tools installed or not */
- private JLabel[] _installedLabels = null;
-
-
- /**
- * Constructor
- * @param inApp app object
- */
- public AboutScreen(App inApp)
- {
- super(inApp);
- }
-
- /**
- * Return the name key for this function
- */
- public String getNameKey()
- {
- return "function.about";
- }
-
- /**
- * @return the contents of the window as a Component
- */
- private Component makeContents()
- {
- JPanel mainPanel = new JPanel();
- mainPanel.setLayout(new BorderLayout());
-
- _tabs = new JTabbedPane();
- mainPanel.add(_tabs, BorderLayout.CENTER);
-
- JPanel aboutPanel = new JPanel();
- aboutPanel.setLayout(new BoxLayout(aboutPanel, BoxLayout.Y_AXIS));
- aboutPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
- JLabel titleLabel = new JLabel("GpsPrune");
- titleLabel.setFont(new Font("SansSerif", Font.BOLD, 24));
- titleLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
- aboutPanel.add(titleLabel);
- JLabel versionLabel = new JLabel(I18nManager.getText("dialog.about.version") + ": " + GpsPrune.VERSION_NUMBER);
- versionLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
- aboutPanel.add(versionLabel);
- JLabel buildLabel = new JLabel(I18nManager.getText("dialog.about.build") + ": " + GpsPrune.BUILD_NUMBER);
- buildLabel.setAlignmentX(JLabel.CENTER_ALIGNMENT);
- aboutPanel.add(buildLabel);
- aboutPanel.add(new JLabel(" "));
- StringBuffer descBuffer = new StringBuffer();
- descBuffer.append("<p>").append(I18nManager.getText("dialog.about.summarytext1")).append("</p>");
- descBuffer.append("<p>").append(I18nManager.getText("dialog.about.summarytext2")).append("</p>");
- descBuffer.append("<p>").append(I18nManager.getText("dialog.about.summarytext3")).append("</p>");
- descBuffer.append("<p>").append(I18nManager.getText("dialog.about.languages")).append(" : ")
- .append("afrikaans, \u010de\u0161tina, deutsch, english, espa\u00F1ol, fran\u00E7ais, italiano,<br>" +
- " magyar, nederlands, polski, portugu\u00EAs, rom\u00E2n\u0103, suomi, \u0440\u0443\u0441\u0441\u043a\u0438\u0439 (russian),<br>" +
- " \u4e2d\u6587 (chinese), \u65E5\u672C\u8A9E (japanese), \uD55C\uAD6D\uC5B4/\uC870\uC120\uB9D0 (korean), schwiizerd\u00FC\u00FCtsch, ukrainian</p>");
- descBuffer.append("<p>").append(I18nManager.getText("dialog.about.translatedby")).append("</p>");
- JEditorPane descPane = new JEditorPane("text/html", descBuffer.toString());
- descPane.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
- descPane.setEditable(false);
- descPane.setOpaque(false);
- descPane.setAlignmentX(JEditorPane.CENTER_ALIGNMENT);
-
- aboutPanel.add(descPane);
- aboutPanel.add(new JLabel(" "));
- _tabs.add(I18nManager.getText("function.about"), aboutPanel);
-
- // Second pane for system info
- JPanel sysInfoPanel = new JPanel();
- GridBagLayout gridBag = new GridBagLayout();
- sysInfoPanel.setLayout(gridBag);
- GridBagConstraints constraints = new GridBagConstraints();
- constraints.weightx = 0.0; constraints.weighty = 0.0;
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.systeminfo.os") + " : "),
- 0, 0);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(System.getProperty("os.name")),
- 1, 0);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.systeminfo.java") + " : "),
- 0, 1);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(System.getProperty("java.runtime.version")),
- 1, 1);
- // Create install labels to be populated later
- final int NUM_INSTALL_CHECKS = 5;
- _installedLabels = new JLabel[NUM_INSTALL_CHECKS];
- for (int i=0; i<NUM_INSTALL_CHECKS; i++) {
- _installedLabels[i] = new JLabel("...");
- }
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.systeminfo.java3d") + " : "),
- 0, 2);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints, _installedLabels[0], 1, 2);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.systeminfo.exiftool") + " : "),
- 0, 3);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints, _installedLabels[1], 1, 3);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.systeminfo.gpsbabel") + " : "),
- 0, 4);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints, _installedLabels[2], 1, 4);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.systeminfo.gnuplot") + " : "),
- 0, 5);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints, _installedLabels[3], 1, 5);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints, new JLabel("Xerces : "), 0, 6);
- addToGridBagPanel(sysInfoPanel, gridBag, constraints, _installedLabels[4], 1, 6);
- _tabs.add(I18nManager.getText("dialog.about.systeminfo"), sysInfoPanel);
-
- // Third pane for credits
- JPanel creditsPanel = new JPanel();
- gridBag = new GridBagLayout();
- creditsPanel.setLayout(gridBag);
- constraints = new GridBagConstraints();
- constraints.weightx = 0.0; constraints.weighty = 0.0;
- constraints.ipady = 3;
-
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.code") + " : "),
- 0, 0);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("activityworkshop.net"),
- 1, 0);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.exifcode") + " : "),
- 0, 1);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Drew Noakes"),
- 1, 1);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.icons") + " : "),
- 0, 2);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Eclipse"),
- 1, 2);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.translators") + " : "),
- 0, 3);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Ramon, Miguel, In\u00E9s, Piotr, Petrovsk, Josatoc, Weehal,"),
- 1, 3);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(" theYinYeti, Rothermographer, Sam, Rudolph, nazotoko,"),
- 1, 4);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(" katpatuka, R\u00E9mi, Marcus, Ali, Javier, Jeroen, prot_d,"),
- 1, 5);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(" Gy\u00F6rgy, HooAU, Sergey, P\u00E9ter, serhijdubyk, Peter, Cristian,"),
- 1, 6);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(" Roman, Erkki"),
- 1, 7);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.translations") + " : "),
- 0, 8);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Open Office, Gpsdrive, Babelfish, Leo, Launchpad"),
- 1, 8);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.devtools") + " : "),
- 0, 9);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Debian Linux, Sun Java, OpenJDK, Eclipse, Svn, Gimp, Inkscape"),
- 1, 9);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.othertools") + " : "),
- 0, 10);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Openstreetmap, Povray, Exiftool, Gpsbabel, Gnuplot"),
- 1, 10);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel(I18nManager.getText("dialog.about.credits.thanks") + " : "),
- 0, 11);
- addToGridBagPanel(creditsPanel, gridBag, constraints,
- new JLabel("Friends and loved ones, for encouragement and support"),
- 1, 11);
- _tabs.add(I18nManager.getText("dialog.about.credits"), creditsPanel);
-
- // Read me
- JPanel readmePanel = new JPanel();
- readmePanel.setLayout(new BorderLayout());
- _aboutTextArea = new JTextArea(I18nManager.getText("details.photo.loading"));
- // Set readme text in separate thread so that about screen pops up sooner
- new Thread(new Runnable() {
- public void run() {
- _aboutTextArea.setText(getReadmeText());
- }
- }).start();
- _aboutTextArea.setEditable(false);
- _aboutTextArea.setLineWrap(true); _aboutTextArea.setWrapStyleWord(true);
- JScrollPane scrollPane = new JScrollPane(_aboutTextArea);
- scrollPane.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
- scrollPane.setPreferredSize(new Dimension(600, 130));
- readmePanel.add(scrollPane, BorderLayout.CENTER);
- _tabs.add(I18nManager.getText("dialog.about.readme"), readmePanel);
-
- // OK button at the bottom
- JPanel okPanel = new JPanel();
- okPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
- _okButton = new JButton(I18nManager.getText("button.ok"));
- _okButton.addActionListener(new ActionListener()
- {
- public void actionPerformed(ActionEvent e)
- {
- _dialog.dispose();
- }
- });
- _okButton.addKeyListener(new KeyListener() {
- public void keyPressed(KeyEvent e)
- {
- if (e.getKeyCode() == KeyEvent.VK_ESCAPE) {_dialog.dispose();}
- }
- public void keyTyped(KeyEvent e) {}
- public void keyReleased(KeyEvent e) {}
- });
- okPanel.add(_okButton);
- mainPanel.add(okPanel, BorderLayout.SOUTH);
- return mainPanel;
- }
-
- /**
- * Helper function to reduce complexity of gui-making code
- * when adding labels to a GridBagLayout
- * @param inPanel panel to add to
- * @param inLayout GridBagLayout object
- * @param inConstraints GridBagConstraints object
- * @param inLabel label to add
- * @param inX grid x
- * @param inY grid y
- */
- private static void addToGridBagPanel(JPanel inPanel, GridBagLayout inLayout,
- GridBagConstraints inConstraints, JLabel inLabel, int inX, int inY)
- {
- // set x and y in constraints
- inConstraints.gridx = inX;
- inConstraints.gridy = inY;
- // set anchor
- inConstraints.anchor = (inX == 0?GridBagConstraints.EAST:GridBagConstraints.WEST);
- // set constraints to label
- inLayout.setConstraints(inLabel, inConstraints);
- // add label to panel
- inPanel.add(inLabel);
- }
-
- /**
- * @return text from the readme file
- */
- private String getReadmeText()
- {
- // First, try locally-held readme.txt if available (as it normally should be)
- // Readme file can either be in file system or packed in the same jar as code
- String errorMessage = null;
- String readme = null;
- InputStream in = null;
- try
- {
- // For some reason using ../readme.txt doesn't work, so need absolute path
- in = AboutScreen.class.getResourceAsStream("/tim/prune/readme.txt");
- if (in != null) {
- byte[] buffer = new byte[in.available()];
- in.read(buffer);
- in.close();
- readme = new String(buffer);
- }
- }
- catch (IOException e) {
- errorMessage = e.getMessage();
- }
- finally {
- try {in.close();} catch (Exception e) {}
- }
- if (readme != null) {return readme;}
-
- // Locally-held file failed, so try to find gz file installed on system (eg Debian)
- try
- {
- File gzFile = new File("/usr/share/doc/gpsprune/readme.txt.gz");
- if (gzFile.exists())
- {
- // Copy decompressed bytes from gz file into out
- in = new GZIPInputStream(new FileInputStream(gzFile));
- ByteArrayOutputStream out = new ByteArrayOutputStream();
- byte[] buffer = new byte[8 * 1024];
- int count = 0;
- do {
- out.write(buffer, 0, count);
- count = in.read(buffer, 0, buffer.length);
- } while (count != -1);
- out.close();
- in.close();
- readme = out.toString();
- }
- }
- catch (IOException e) {
- System.err.println("Exception trying to get readme.gz : " + e.getMessage());
- }
- finally {
- try {in.close();} catch (Exception e) {}
- }
- if (readme != null) {return readme;}
- // Only show first error message if couldn't get readme from gz either
- if (errorMessage != null) {
- System.err.println("Exception trying to get readme: " + errorMessage);
- }
- return I18nManager.getText("error.readme.notfound");
- }
-
- /**
- * Show window
- */
- public void begin()
- {
- if (_dialog == null)
- {
- _dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()));
- _dialog.getContentPane().add(makeContents());
- _dialog.pack();
- }
- _tabs.setSelectedIndex(0);
- checkInstalls();
- _dialog.setVisible(true);
- _okButton.requestFocus();
- }
-
- /**
- * Check the installed components and set the label texts accordingly
- */
- private void checkInstalls()
- {
- String yesText = I18nManager.getText("dialog.about.yes");
- String noText = I18nManager.getText("dialog.about.no");
- _installedLabels[0].setText(WindowFactory.isJava3dEnabled()?yesText:noText);
- final int[] tools = {ExternalTools.TOOL_EXIFTOOL, ExternalTools.TOOL_GPSBABEL,
- ExternalTools.TOOL_GNUPLOT, ExternalTools.TOOL_XERCES};
- for (int i=0; i<tools.length; i++) {
- _installedLabels[i+1].setText(ExternalTools.isToolInstalled(tools[i])?yesText:noText);
- }
- }
-}
projects / GpsPrune.git / blobdiff