X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2FShowThreeDFunction.java;fp=src%2Ftim%2Fprune%2Ffunction%2FShowThreeDFunction.java;h=c2e285b3fc2839cecbfc38debacb880817631dce;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/ShowThreeDFunction.java b/src/tim/prune/function/ShowThreeDFunction.java
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+++ b/src/tim/prune/function/ShowThreeDFunction.java
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+package tim.prune.function;
+
+import java.awt.BorderLayout;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+import javax.swing.Box;
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+
+import tim.prune.App;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.config.Config;
+import tim.prune.gui.BaseImageDefinitionPanel;
+import tim.prune.gui.DecimalNumberField;
+import tim.prune.gui.TerrainDefinitionPanel;
+import tim.prune.threedee.TerrainDefinition;
+import tim.prune.threedee.ThreeDException;
+import tim.prune.threedee.ThreeDWindow;
+import tim.prune.threedee.WindowFactory;
+import tim.prune.tips.TipManager;
+
+/**
+ * Class to show the 3d window
+ */
+public class ShowThreeDFunction extends GenericFunction
+{
+	/** Dialog for input parameters */
+	private JDialog _dialog = null;
+	/** Field for altitude exaggeration value */
+	private DecimalNumberField _exaggField = null;
+	/** Component for defining the base image */
+	private BaseImageDefinitionPanel _baseImagePanel = null;
+	/** Component for defining the terrain */
+	private TerrainDefinitionPanel _terrainPanel = null;
+
+	/**
+	 * Constructor
+	 * @param inApp app object
+	 */
+	public ShowThreeDFunction(App inApp)
+	{
+		super(inApp);
+	}
+
+	/**
+	 * Get the name key
+	 */
+	public String getNameKey() {
+		return "function.show3d";
+	}
+
+	/**
+	 * Begin the function
+	 */
+	public void begin()
+	{
+		ThreeDWindow window = WindowFactory.getWindow(_parentFrame);
+		if (window == null)
+		{
+			JOptionPane.showMessageDialog(_parentFrame, I18nManager.getText("error.function.nojava3d"),
+				I18nManager.getText("error.function.notavailable.title"), JOptionPane.WARNING_MESSAGE);
+		}
+		else
+		{
+			// See if the track has any altitudes at all - if not, show a tip to use SRTM
+			if (!_app.getTrackInfo().getTrack().hasAltitudeData()) {
+				_app.showTip(TipManager.Tip_UseSrtmFor3d);
+			}
+			// Show a dialog to get the parameters
+			if (_dialog == null)
+			{
+				_dialog = new JDialog(_app.getFrame(), I18nManager.getText(getNameKey()), true);
+				_dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+				_dialog.getContentPane().add(makeDialogComponents());
+				_dialog.pack();
+			}
+			final int exaggFactor = Config.getConfigInt(Config.KEY_HEIGHT_EXAGGERATION);
+			if (exaggFactor > 0) {
+				_exaggField.setValue(exaggFactor / 100.0);
+			}
+			_baseImagePanel.updateBaseImageDetails();
+			_dialog.setLocationRelativeTo(_app.getFrame());
+			_dialog.setVisible(true);
+		}
+	}
+
+	/**
+	 * Make the dialog components to select the options
+	 * @return JPanel holding the gui elements
+	 */
+	private JPanel makeDialogComponents()
+	{
+		JPanel mainPanel = new JPanel();
+		mainPanel.setLayout(new BorderLayout(4, 4));
+
+		JPanel innerPanel = new JPanel();
+		innerPanel.setLayout(new BoxLayout(innerPanel, BoxLayout.Y_AXIS));
+		// Panel for altitude exaggeration
+		JPanel exaggPanel = new JPanel();
+		exaggPanel.setLayout(new FlowLayout());
+		exaggPanel.add(new JLabel(I18nManager.getText("dialog.3d.altitudefactor") + ": "));
+		_exaggField = new DecimalNumberField(); // don't allow negative numbers
+		_exaggField.setText("5.0");
+		exaggPanel.add(_exaggField);
+		innerPanel.add(exaggPanel);
+		innerPanel.add(Box.createVerticalStrut(4));
+
+		// Panel for terrain
+		_terrainPanel = new TerrainDefinitionPanel();
+		innerPanel.add(_terrainPanel);
+		mainPanel.add(innerPanel, BorderLayout.NORTH);
+		innerPanel.add(Box.createVerticalStrut(4));
+
+		// Panel for base image (null because we don't need callback)
+		_baseImagePanel = new BaseImageDefinitionPanel(null, _dialog, _app.getTrackInfo().getTrack());
+		innerPanel.add(_baseImagePanel);
+
+		// OK, Cancel buttons
+		JPanel buttonPanel = new JPanel();
+		buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
+		JButton okButton = new JButton(I18nManager.getText("button.ok"));
+		okButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				_dialog.dispose();
+				new Thread(new Runnable() {
+					public void run() {
+						finish();  // needs to be in separate thread
+					}
+				}).start();
+			}
+		});
+		buttonPanel.add(okButton);
+		JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
+		cancelButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				_dialog.dispose();
+			}
+		});
+		buttonPanel.add(cancelButton);
+		mainPanel.add(buttonPanel, BorderLayout.SOUTH);
+
+		return mainPanel;
+	}
+
+	/**
+	 * All parameters have been selected in the input dialog, now we can go to the 3d window
+	 */
+	private void finish()
+	{
+		// Store exaggeration factor and grid size in config
+		Config.setConfigInt(Config.KEY_HEIGHT_EXAGGERATION, (int) (_exaggField.getValue() * 100));
+		int terrainGridSize = _terrainPanel.getGridSize();
+		if (terrainGridSize < 20) {terrainGridSize = 20;}
+		Config.setConfigInt(Config.KEY_TERRAIN_GRID_SIZE, terrainGridSize);
+
+		ThreeDWindow window = WindowFactory.getWindow(_parentFrame);
+		if (window != null)
+		{
+			try
+			{
+				// Pass the parameters to use and show the window
+				window.setTrack(_app.getTrackInfo().getTrack());
+				window.setAltitudeFactor(_exaggField.getValue());
+				// Also pass the base image parameters from input dialog
+				window.setBaseImageParameters(_baseImagePanel.getImageDefinition());
+				window.setTerrainParameters(new TerrainDefinition(_terrainPanel.getUseTerrain(), _terrainPanel.getGridSize()));
+				window.setDataStatus(_app.getCurrentDataStatus());
+				window.show();
+			}
+			catch (ThreeDException e)
+			{
+				_app.showErrorMessageNoLookup(getNameKey(), I18nManager.getText("error.3d") + ": " + e.getMessage());
+			}
+		}
+	}
+}