Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

/* CVS MESSAGES:

*

* $Id: GridPage.java 12271 2007-06-21 10:50:33Z  $

* $Log$

* Revision 1.4  2006-08-22 12:27:53  jaume

* improved performances when saving

*

* Revision 1.3  2006/08/22 07:37:32  jaume

* *** empty log message ***

*

* Revision 1.2  2006/08/10 11:13:02  caballero

* mostrar unidades

*

* Revision 1.1  2006/08/10 08:18:35  caballero

* configurar grid

*

* Revision 1.1  2006/08/04 11:41:05  caballero

* poder especificar el zoom a aplicar en las vistas

*

* Revision 1.3  2006/07/31 10:02:31  jaume

* *** empty log message ***

*

* Revision 1.2  2006/06/13 07:43:08  fjp

* Ajustes sobre los cuadros de dialogos de preferencias

*

* Revision 1.1  2006/06/12 16:04:28  caballero

* Preferencias

*

* Revision 1.11  2006/06/06 10:26:31  jaume

* *** empty log message ***

*

* Revision 1.10  2006/06/05 17:07:17  jaume

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*

* Revision 1.9  2006/06/05 17:00:44  jaume

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*

* Revision 1.8  2006/06/05 16:57:59  jaume

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*

* Revision 1.7  2006/06/05 14:45:06  jaume

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*

* Revision 1.6  2006/06/05 11:00:09  jaume

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*

* Revision 1.5  2006/06/05 10:39:02  jaume

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*

* Revision 1.4  2006/06/05 10:13:40  jaume

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*

* Revision 1.3  2006/06/05 10:06:08  jaume

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*

* Revision 1.2  2006/06/05 09:51:56  jaume

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* Revision 1.1  2006/06/02 10:50:18  jaume

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*

*

*/

package com.iver.cit.gvsig.gui.preferences;

import java.util.prefs.Preferences;

import javax.swing.ImageIcon;

import javax.swing.JCheckBox;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import com.iver.andami.PluginServices;

import com.iver.andami.preferences.AbstractPreferencePage;

import com.iver.andami.preferences.StoreException;

import com.iver.cit.gvsig.CADExtension;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.fmap.core.v02.FConstant;

import com.iver.cit.gvsig.gui.cad.CADGrid;

import com.iver.cit.gvsig.gui.cad.CADToolAdapter;

public class GridPage extends AbstractPreferencePage {

        private static Preferences prefs = Preferences.userRoot().node( "cadtooladapter" );

        private CADToolAdapter cta;

        private JCheckBox chkShowGrid;

        private JCheckBox chkAdjustGrid;

        private JTextField txtDistanceX;

        private JTextField txtDistanceY;

        private JLabel lblUnits=new JLabel();

        private ImageIcon icon;

        public GridPage() {

                super();

                icon = new ImageIcon(this.getClass().getClassLoader().getResource("images/Grid.png"));

                chkShowGrid=new JCheckBox(PluginServices.getText(this,"mostrar_rejilla"));

                addComponent(chkShowGrid);

                chkAdjustGrid=new JCheckBox(PluginServices.getText(this,"ajustar_rejilla"));

                addComponent(chkAdjustGrid);

                addComponent(lblUnits);

                // distance x

                addComponent(PluginServices.getText(this, "distance_x") + ":",

                        txtDistanceX = new JTextField("", 15));

                // distance y

                addComponent(PluginServices.getText(this, "distance_y") + ":",

                        txtDistanceY = new JTextField("", 15));

        }

        public void initializeValues() {

                cta=CADExtension.getCADToolAdapter();

                cta.initializeGrid();

                ViewPort vp=cta.getMapControl().getViewPort();

//                boolean showGrid = prefs.getBoolean("grid.showgrid",cta.getGrid().isShowGrid());

//                boolean adjustGrid = prefs.getBoolean("grid.adjustgrid",cta.getGrid().isAdjustGrid());

//

//                double dx = prefs.getDouble("grid.distancex",cta.getGrid().getGridSizeX());

//                double dy = prefs.getDouble("grid.distancey",cta.getGrid().getGridSizeY());

                CADGrid cg=cta.getGrid();

                chkShowGrid.setSelected(cg.isShowGrid());

                chkAdjustGrid.setSelected(cg.isAdjustGrid());

                txtDistanceX.setText(String.valueOf(cg.getGridSizeX()));

                txtDistanceY.setText(String.valueOf(cg.getGridSizeY()));

                lblUnits.setText(PluginServices.getText(this,"Unidades")+ "           "+PluginServices.getText(this,FConstant.NAMES[vp.getDistanceUnits()]));

//                cta.setGridVisibility(showGrid);

//                cta.setAdjustGrid(adjustGrid);

//                cta.getGrid().setGridSizeX(dx);

//                cta.getGrid().setGridSizeY(dy);

        }

        public String getID() {

                return this.getClass().getName();

        }

        public String getTitle() {

                return PluginServices.getText(this, "Grid");

        }

        public JPanel getPanel() {

                return this;

        }

        public void storeValues() throws StoreException {

                boolean showGrid;

                boolean adjustGrid;

                double dx;

                double dy;

                        showGrid=chkShowGrid.isSelected();

                        adjustGrid=chkAdjustGrid.isSelected();

                try{

                        dx=Double.parseDouble(txtDistanceX.getText());

                        dy=Double.parseDouble(txtDistanceY.getText());

                }catch (Exception e) {

                        throw new StoreException(PluginServices.getText(this,"distancia_malla_incorrecta"));

                }

                prefs.putBoolean("grid.showgrid",showGrid);

                prefs.putBoolean("grid.adjustgrid",adjustGrid);

                prefs.putDouble("grid.distancex", dx);

                prefs.putDouble("grid.distancey", dy);

                cta.setGridVisibility(showGrid);

                cta.setAdjustGrid(adjustGrid);

                cta.getGrid().setGridSizeX(dx);

                cta.getGrid().setGridSizeY(dy);

        }

        public void initializeDefaults() {

                chkShowGrid.setSelected(cta.getGrid().isShowGrid());

                chkAdjustGrid.setSelected(cta.getGrid().isAdjustGrid());

                ViewPort vp=cta.getMapControl().getViewPort();

                lblUnits.setText(PluginServices.getText(this,"Unidades")+ "           "+PluginServices.getText(this,FConstant.NAMES[vp.getDistanceUnits()]));

                txtDistanceX.setText(String.valueOf(cta.getGrid().getGridSizeX()));

                txtDistanceY.setText(String.valueOf(cta.getGrid().getGridSizeY()));

        }

        public ImageIcon getIcon() {

                return icon;

        }

        public boolean isValueChanged() {

                return super.hasChanged();

        }

        public void setChangesApplied() {

                setChanged(false);

        }

}