+++ /dev/null
-package tim.prune.function.settings;
-
-import java.awt.BorderLayout;
-import java.awt.Component;
-import java.awt.FlowLayout;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-import javax.swing.BorderFactory;
-import javax.swing.Box;
-import javax.swing.BoxLayout;
-import javax.swing.ButtonGroup;
-import javax.swing.ImageIcon;
-import javax.swing.JButton;
-import javax.swing.JCheckBox;
-import javax.swing.JComboBox;
-import javax.swing.JDialog;
-import javax.swing.JLabel;
-import javax.swing.JList;
-import javax.swing.JPanel;
-import javax.swing.JRadioButton;
-import javax.swing.ListCellRenderer;
-import javax.swing.border.EtchedBorder;
-
-import tim.prune.App;
-import tim.prune.DataSubscriber;
-import tim.prune.GenericFunction;
-import tim.prune.I18nManager;
-import tim.prune.UpdateMessageBroker;
-import tim.prune.config.Config;
-import tim.prune.gui.GuiGridLayout;
-import tim.prune.gui.WholeNumberField;
-import tim.prune.gui.map.WpIconLibrary;
-
-/**
- * Class to show the dialog for setting the display settings
- * like line width, antialiasing, waypoint icons
- */
-public class SetDisplaySettings extends GenericFunction
-{
- /**
- * Inner class to render waypoint icons
- */
- class IconComboRenderer extends JLabel implements ListCellRenderer<Integer>
- {
- /** Cached icons for each waypoint type */
- private ImageIcon[] _icons = new ImageIcon[WpIconLibrary.WAYPT_NUMBER_OF_ICONS];
-
- /** Constructor */
- IconComboRenderer()
- {
- setOpaque(true);
- }
-
- /** Get the label text at the given index */
- private String getLabel(int inIndex)
- {
- return I18nManager.getText("dialog.displaysettings.wpicon." + WpIconLibrary.getIconName(inIndex));
- }
-
- /** Get the image icon at the given index */
- private ImageIcon getIcon(int inIndex)
- {
- if (_icons[inIndex] == null)
- {
- _icons[inIndex] = WpIconLibrary.getIconDefinition(inIndex, 1).getImageIcon();
- }
- return _icons[inIndex];
- }
-
- /** @return a label to display the combo box entry */
- public Component getListCellRendererComponent(
- JList<? extends Integer> inList, Integer inValue, int inIndex,
- boolean inSelected, boolean inFocus)
- {
- if (inSelected) {
- setBackground(inList.getSelectionBackground());
- setForeground(inList.getSelectionForeground());
- } else {
- setBackground(inList.getBackground());
- setForeground(inList.getForeground());
- }
- setIcon(getIcon(inValue));
- setText(getLabel(inValue));
- return this;
- }
- }
-
-
- // Members of SetDisplaySettings
- private JDialog _dialog = null;
- private WholeNumberField _lineWidthField = null;
- private JCheckBox _antialiasCheckbox = null;
- private JComboBox<Integer> _wpIconCombobox = null;
- private JRadioButton[] _sizeRadioButtons = null;
- private JButton _okButton = null;
-
-
- /**
- * Constructor
- * @param inApp app object
- */
- public SetDisplaySettings(App inApp)
- {
- super(inApp);
- }
-
- /**
- * Return the name key for this function
- */
- public String getNameKey()
- {
- return "function.setdisplaysettings";
- }
-
- /**
- * @return the contents of the window as a Component
- */
- private Component makeContents()
- {
- JPanel mainPanel = new JPanel();
- mainPanel.setLayout(new BorderLayout(0, 5));
- JPanel midPanel = new JPanel();
- midPanel.setLayout(new BoxLayout(midPanel, BoxLayout.Y_AXIS));
- midPanel.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
-
- JPanel linesPanel = new JPanel();
- linesPanel.setBorder(BorderFactory.createCompoundBorder(
- BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
- );
- GuiGridLayout grid = new GuiGridLayout(linesPanel);
-
- // line width
- JLabel lineWidthLabel = new JLabel(I18nManager.getText("dialog.displaysettings.linewidth"));
- grid.add(lineWidthLabel);
- _lineWidthField = new WholeNumberField(1);
- grid.add(_lineWidthField);
- // Antialiasing
- _antialiasCheckbox = new JCheckBox(I18nManager.getText("dialog.displaysettings.antialias"), false);
- grid.add(_antialiasCheckbox);
- grid.add(new JLabel(""));
-
- linesPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
- midPanel.add(linesPanel);
- midPanel.add(Box.createVerticalStrut(10));
-
- // Panel for waypoint icons
- JPanel waypointsPanel = new JPanel();
- waypointsPanel.setBorder(BorderFactory.createCompoundBorder(
- BorderFactory.createEtchedBorder(EtchedBorder.LOWERED), BorderFactory.createEmptyBorder(3, 3, 3, 3))
- );
- waypointsPanel.setLayout(new BoxLayout(waypointsPanel, BoxLayout.Y_AXIS));
- // Select which waypoint icon to use
- JPanel iconPanel = new JPanel();
- GuiGridLayout iconGrid = new GuiGridLayout(iconPanel);
- JLabel headerLabel = new JLabel(I18nManager.getText("dialog.displaysettings.waypointicons"));
- headerLabel.setAlignmentX(Component.LEFT_ALIGNMENT);
- iconGrid.add(headerLabel);
- _wpIconCombobox = new JComboBox<Integer>(new Integer[] {0, 1, 2, 3, 4});
- _wpIconCombobox.setRenderer(new IconComboRenderer());
- iconGrid.add(_wpIconCombobox);
- waypointsPanel.add(iconPanel);
- // Select size of waypoints
- JPanel sizePanel = new JPanel();
- sizePanel.setLayout(new FlowLayout(FlowLayout.CENTER));
- _sizeRadioButtons = new JRadioButton[3];
- ButtonGroup sizeRadioGroup = new ButtonGroup();
- final String[] sizeKeys = {"small", "medium", "large"};
- for (int i=0; i<3; i++)
- {
- _sizeRadioButtons[i] = new JRadioButton(I18nManager.getText("dialog.displaysettings.size." + sizeKeys[i]));
- sizeRadioGroup.add(_sizeRadioButtons[i]);
- sizePanel.add(_sizeRadioButtons[i]);
- }
- waypointsPanel.add(sizePanel);
- waypointsPanel.setAlignmentX(Component.CENTER_ALIGNMENT);
- midPanel.add(waypointsPanel);
-
- mainPanel.add(midPanel, BorderLayout.CENTER);
-
- // button panel at bottom
- JPanel buttonPanel = new JPanel();
- buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
- // OK button
- _okButton = new JButton(I18nManager.getText("button.ok"));
- _okButton.addActionListener(new ActionListener() {
- public void actionPerformed(ActionEvent e) {
- finish();
- }
- });
- buttonPanel.add(_okButton);
- // Cancel button
- 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;
- }
-
-
- /**
- * Show window
- */
- public void begin()
- {
- if (_dialog == null)
- {
- _dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()));
- _dialog.setLocationRelativeTo(_parentFrame);
- _dialog.getContentPane().add(makeContents());
- _dialog.pack();
- }
- // Set values from config
- int lineWidth = Config.getConfigInt(Config.KEY_LINE_WIDTH);
- if (lineWidth < 1 || lineWidth > 4) {lineWidth = 2;}
- _lineWidthField.setValue(lineWidth);
- _antialiasCheckbox.setSelected(Config.getConfigBoolean(Config.KEY_ANTIALIAS));
- _wpIconCombobox.setSelectedIndex(Config.getConfigInt(Config.KEY_WAYPOINT_ICONS));
- selectIconSizeRadio(Config.getConfigInt(Config.KEY_WAYPOINT_ICON_SIZE));
- _dialog.setVisible(true);
- }
-
- /**
- * Select the corresponding radio button according to the numeric value
- * @param inValue numeric value saved in Config
- */
- private void selectIconSizeRadio(int inValue)
- {
- if (inValue < 0 || inValue >= _sizeRadioButtons.length)
- {
- inValue = 1;
- }
- if (_sizeRadioButtons[inValue] != null)
- {
- _sizeRadioButtons[inValue].setSelected(true);
- }
- }
-
- /**
- * @return numeric value of selected icon size according to radio buttons
- */
- private int getSelectedIconSize()
- {
- for (int i=0; i<_sizeRadioButtons.length; i++)
- {
- if (_sizeRadioButtons[i] != null && _sizeRadioButtons[i].isSelected())
- {
- return i;
- }
- }
- return 1; // default is medium
- }
-
- /**
- * Save settings and close
- */
- public void finish()
- {
- // update config
- int lineWidth = _lineWidthField.getValue();
- if (lineWidth < 1 || lineWidth > 4) {lineWidth = 2;}
- Config.setConfigInt(Config.KEY_LINE_WIDTH, lineWidth);
- Config.setConfigBoolean(Config.KEY_ANTIALIAS, _antialiasCheckbox.isSelected());
- Config.setConfigInt(Config.KEY_WAYPOINT_ICONS, _wpIconCombobox.getSelectedIndex());
- Config.setConfigInt(Config.KEY_WAYPOINT_ICON_SIZE, getSelectedIconSize());
- // refresh display
- UpdateMessageBroker.informSubscribers(DataSubscriber.MAPSERVER_CHANGED);
- _dialog.dispose();
- }
-}
projects / GpsPrune.git / blobdiff