Application: gvSIG desktop » gvSIG 3D

package org.gvsig.gvsig3d.app.gui.styling;

import java.awt.BorderLayout;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.GridLayout;

import java.awt.Insets;

import java.io.File;

import java.io.FileNotFoundException;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JFileChooser;

import javax.swing.JInternalFrame;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import javax.swing.JSpinner;

import javax.swing.JTabbedPane;

import javax.swing.JTextField;

import javax.swing.border.TitledBorder;

import javax.swing.filechooser.FileFilter;

import org.gvsig.gvsig3d.impl.symbology3d.marker.impl.NodeMarker3DSymbol;

import org.gvsig.gvsig3d.symbology3d.I3DSymbol;

import org.gvsig.gvsig3d.symbology3d.marker.ISimpleMarker3DSymbol;

import org.gvsig.osgvp.core.osg.Group;

import org.gvsig.osgvp.core.osg.Node;

import org.gvsig.osgvp.core.osgdb.osgDB;

import org.gvsig.osgvp.exceptions.node.LoadNodeException;

import org.gvsig.osgvp.viewer.IViewerContainer;

import org.gvsig.osgvp.viewer.ViewerFactory;

import java.awt.event.ActionListener;

import java.awt.event.ActionEvent;

import javax.swing.JSlider;

import javax.swing.SpinnerNumberModel;

import javax.swing.event.ChangeListener;

import javax.swing.event.ChangeEvent;

public class Object3DSymbolTab extends JPanel implements ISymbolSelectorTab {

        private JTextField textField;

        private IViewerContainer _canvas3d;

        private ISimpleMarker3DSymbol _symbol;

        private String _nodeURL = "";

        private JSpinner sizeSpinner;

        /**

         * Create the panel.

         */

        public Object3DSymbolTab(Component parent) {

                setLayout(new BorderLayout(0, 0));

                JTabbedPane tabbedPane = new JTabbedPane(JTabbedPane.TOP);

                add(tabbedPane);

                JPanel panel = new JPanel();

                tabbedPane.addTab("Properties", null, panel, null);

                GridBagLayout gbl_panel = new GridBagLayout();

                gbl_panel.columnWidths = new int[] { 352, 84, 0 };

                gbl_panel.rowHeights = new int[] { 100, 0 };

                gbl_panel.columnWeights = new double[] { 0.0, 0.0, Double.MIN_VALUE };

                gbl_panel.rowWeights = new double[] { 0.0, Double.MIN_VALUE };

                panel.setLayout(gbl_panel);

                JPanel propertiesPanel = new JPanel();

                propertiesPanel.setBorder(new TitledBorder(null, "Properties",

                                TitledBorder.LEADING, TitledBorder.TOP, null, null));

                GridBagConstraints gbc_propertiesPanel = new GridBagConstraints();

                gbc_propertiesPanel.anchor = GridBagConstraints.NORTHWEST;

                gbc_propertiesPanel.insets = new Insets(0, 0, 0, 5);

                gbc_propertiesPanel.gridx = 0;

                gbc_propertiesPanel.gridy = 0;

                panel.add(propertiesPanel, gbc_propertiesPanel);

                propertiesPanel.setLayout(new GridLayout(0, 3, 15, 0));

                JLabel lblNewLabel_1 = new JLabel("Path:");

                propertiesPanel.add(lblNewLabel_1);

                textField = new JTextField();

                textField.setEditable(false);

                // textField.setText(_nodeURL);

                propertiesPanel.add(textField);

                textField.setColumns(10);

                JButton btnBrowse = new JButton("Browse");

                btnBrowse.addActionListener(new ActionListener() {

                        public void actionPerformed(ActionEvent e) {

                                JFileChooser fc = new JFileChooser();

                                FileFilter ff = new TypeFileFilter();

                                fc.setFileFilter(ff);

                                int returnVal = fc.showDialog(Object3DSymbolTab.this, "Accept");

                                if (returnVal == JFileChooser.APPROVE_OPTION) {

                                        File file = fc.getSelectedFile();

                                        _nodeURL = file.getAbsolutePath();

                                        try {

                                                Node node = osgDB.readNodeFile(_nodeURL);

                                                _canvas3d.getOSGViewer().setSceneData(node);

                                        } catch (LoadNodeException e1) {

                                                // TODO Auto-generated catch block

                                                e1.printStackTrace();

                                        } catch (FileNotFoundException e1) {

                                                // TODO Auto-generated catch block

                                                e1.printStackTrace();

                                        }

                                        textField.setText(_nodeURL);

                                } else {

                                }

                                // _symbol.setColor(newColor);

                                // _colorPanel.setBackground(newColor);

                                // _colorPanel.repaint();

                                // symbolPreviewPanel.repaint();

                                // ((SymbolSelector3D) _parent).setSymbol(_symbol);

                        }

                });

                propertiesPanel.add(btnBrowse);

                JLabel lblSize = new JLabel("Scale Factor:");

                propertiesPanel.add(lblSize);

                JPanel panel_3 = new JPanel();

                propertiesPanel.add(panel_3);

                panel_3.setLayout(new BorderLayout(0, 0));

                sizeSpinner = new JSpinner();

                sizeSpinner.addChangeListener(new ChangeListener() {

                        public void stateChanged(ChangeEvent arg0) {

                                _symbol.setSize((Double) sizeSpinner.getValue());                        }

                });

                sizeSpinner.setModel(new SpinnerNumberModel(1, 1, 100, 1));

                panel_3.add(sizeSpinner);

                JPanel panel_2 = new JPanel();

                panel_2.setBorder(new TitledBorder(null, "Preview",

                                TitledBorder.LEADING, TitledBorder.TOP, null, null));

                GridBagConstraints gbc_panel_2 = new GridBagConstraints();

                gbc_panel_2.fill = GridBagConstraints.BOTH;

                gbc_panel_2.anchor = GridBagConstraints.WEST;

                gbc_panel_2.gridx = 1;

                gbc_panel_2.gridy = 0;

                panel.add(panel_2, gbc_panel_2);

                panel_2.setLayout(new BorderLayout(0, 0));

                JPanel panel_8 = getOsgPanel();

                panel_2.add(panel_8, BorderLayout.CENTER);

                JPanel panel_4 = new JPanel();

                tabbedPane.addTab("Collection", null, panel_4, null);

                GridBagLayout gbl_panel_4 = new GridBagLayout();

                gbl_panel_4.columnWidths = new int[] { 220, 220, 0 };

                gbl_panel_4.rowHeights = new int[] { 33, 33, 33, 0 };

                gbl_panel_4.columnWeights = new double[] { 0.0, 0.0, Double.MIN_VALUE };

                gbl_panel_4.rowWeights = new double[] { 0.0, 0.0, 0.0, Double.MIN_VALUE };

                panel_4.setLayout(gbl_panel_4);

                JRadioButton rdbtnNewRadioButton = new JRadioButton("");

                GridBagConstraints gbc_rdbtnNewRadioButton = new GridBagConstraints();

                gbc_rdbtnNewRadioButton.anchor = GridBagConstraints.WEST;

                gbc_rdbtnNewRadioButton.insets = new Insets(0, 0, 5, 5);

                gbc_rdbtnNewRadioButton.gridx = 0;

                gbc_rdbtnNewRadioButton.gridy = 0;

                panel_4.add(rdbtnNewRadioButton, gbc_rdbtnNewRadioButton);

                JPanel panel_5 = new JPanel();

                GridBagConstraints gbc_panel_5 = new GridBagConstraints();

                gbc_panel_5.fill = GridBagConstraints.BOTH;

                gbc_panel_5.insets = new Insets(0, 0, 5, 0);

                gbc_panel_5.gridx = 1;

                gbc_panel_5.gridy = 0;

                panel_4.add(panel_5, gbc_panel_5);

                JRadioButton rdbtnNewRadioButton_1 = new JRadioButton("");

                GridBagConstraints gbc_rdbtnNewRadioButton_1 = new GridBagConstraints();

                gbc_rdbtnNewRadioButton_1.fill = GridBagConstraints.BOTH;

                gbc_rdbtnNewRadioButton_1.insets = new Insets(0, 0, 5, 5);

                gbc_rdbtnNewRadioButton_1.gridx = 0;

                gbc_rdbtnNewRadioButton_1.gridy = 1;

                panel_4.add(rdbtnNewRadioButton_1, gbc_rdbtnNewRadioButton_1);

                JPanel panel_6 = new JPanel();

                GridBagConstraints gbc_panel_6 = new GridBagConstraints();

                gbc_panel_6.fill = GridBagConstraints.BOTH;

                gbc_panel_6.insets = new Insets(0, 0, 5, 0);

                gbc_panel_6.gridx = 1;

                gbc_panel_6.gridy = 1;

                panel_4.add(panel_6, gbc_panel_6);

                JRadioButton rdbtnNewRadioButton_2 = new JRadioButton("");

                GridBagConstraints gbc_rdbtnNewRadioButton_2 = new GridBagConstraints();

                gbc_rdbtnNewRadioButton_2.fill = GridBagConstraints.BOTH;

                gbc_rdbtnNewRadioButton_2.insets = new Insets(0, 0, 0, 5);

                gbc_rdbtnNewRadioButton_2.gridx = 0;

                gbc_rdbtnNewRadioButton_2.gridy = 2;

                panel_4.add(rdbtnNewRadioButton_2, gbc_rdbtnNewRadioButton_2);

                JPanel panel_7 = new JPanel();

                GridBagConstraints gbc_panel_7 = new GridBagConstraints();

                gbc_panel_7.fill = GridBagConstraints.BOTH;

                gbc_panel_7.gridx = 1;

                gbc_panel_7.gridy = 2;

                panel_4.add(panel_7, gbc_panel_7);

        }

        private JPanel getOsgPanel() {

                int size = 150;

                JPanel aux3 = new JPanel();

                aux3.setPreferredSize(new Dimension(size, size));

                if (_canvas3d == null) {

                        _canvas3d = ViewerFactory.getInstance().createViewer(

                                        ViewerFactory.VIEWER_TYPE.CANVAS_VIEWER, null);

                        _canvas3d.setSize(size, size);

                        // _canvas3d.getOSGViewer().setClearColor(1.0, 1.0, 1.0, 0.0);

                        ViewerFactory.getInstance().startAnimator();

                }

                loadFile();

                aux3.add((Component) _canvas3d);

                return aux3;

        }

        private void loadFile() {

                Node node = null;

                if (_nodeURL == "") {

                        node = new Group();

                } else {

                        try {

                                node = osgDB.readNodeFile(_nodeURL);

                                _canvas3d.getOSGViewer().setSceneData(node);

                        } catch (LoadNodeException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        } catch (FileNotFoundException e) {

                                // TODO Auto-generated catch block

                                e.printStackTrace();

                        }

                }

                _canvas3d.getOSGViewer().setSceneData(node);

        }

        public I3DSymbol getNewSymbol() {

                // TODO Auto-generated method stub

                _symbol = new NodeMarker3DSymbol();

                ((NodeMarker3DSymbol) _symbol).setNodeFileURL(_nodeURL);

                return _symbol;

        }

        public void updatePanel(I3DSymbol symbol) {

                // TODO Auto-generated method stub

                _nodeURL = ((NodeMarker3DSymbol) symbol).getNodeFileURL();

                System.out.println("Setting text" + _nodeURL);

                textField.setText(_nodeURL);

                loadFile();

        }

        public void saveParameters() {

                // TODO Auto-generated method stub

        }

        public class TypeFileFilter extends FileFilter {

                private final String[] okFileExtensions = new String[] { "3ds", "ive",

                                "osg" };

                public boolean accept(File file) {

                        for (String extension : okFileExtensions) {

                                if (file.getName().toLowerCase().endsWith(extension)

                                                || file.isDirectory()) {

                                        return true;

                                }

                        }

                        return false;

                }

                @Override

                public String getDescription() {

                        // TODO Auto-generated method stub

                        return "OSG File Types";

                }

        }

}