ConfigFrame.java

gehe zur Dokumentation dieser Datei

package de.lathanda.eos.common.gui;
 
import java.awt.GridLayout;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.text.ParseException;
 
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
 
import de.lathanda.eos.base.util.ErrorBehavior;
import de.lathanda.eos.base.util.GuiToolkit;
import de.lathanda.eos.config.Language;
import de.lathanda.eos.config.LanguageConfig;
 
import static de.lathanda.eos.base.icons.Icons.*;
import static de.lathanda.eos.gui.icons.Icons.*;
 
public class ConfigFrame extends javax.swing.JFrame {
    private static final long serialVersionUID = -7493228893699859641L;
    private GuiConfiguration guiConf = GuiConfiguration.def;
 
    public ConfigFrame() {
        initComponents();
    }
 
    private static final NumberFormat FORMAT = DecimalFormat.getInstance();
 
    private void initComponents() {
 
        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        getContentPane().setLayout(new BoxLayout(this.getContentPane(), BoxLayout.Y_AXIS));
        setIconImage(LOGO);
        generalPanel = new JPanel();
        commandPanel = new JPanel();
        lblLanguage = GuiToolkit.createLabel(Messages.getString("configuration.language"));
        lblFontSize = GuiToolkit.createLabel(Messages.getString("configuration.fontsize"));
        lblUnit = GuiToolkit.createLabel(Messages.getString("configuration.unit"));
        lblDPI = GuiToolkit.createLabel(Messages.getString("configuration.dpi"));
        lblErrorMode = GuiToolkit.createLabel(Messages.getString("configuration.errormode"));
        txtFontSize = GuiToolkit.createTextField();
        txtDPI = GuiToolkit.createTextField();
        txtUnit = GuiToolkit.createTextField();
        
        cmbErrorMode = GuiToolkit.<ErrorBehaviorEntry>createComboBox();
 
        cmbErrorMode.addItem(ErrorBehaviorEntry.IGNORE);
        cmbErrorMode.addItem(ErrorBehaviorEntry.WARN);
        cmbErrorMode.addItem(ErrorBehaviorEntry.ABORT);
        cmbErrorMode.addItem(ErrorBehaviorEntry.TRACE);
    
        comboLanguage = GuiToolkit.<LanguageConfig>createComboBox();
        Language.def.getAvailableLanguageConfigs().forEach(item->comboLanguage.addItem(item));
        
        generalPanel.add(lblLanguage);
        generalPanel.add(comboLanguage);
        generalPanel.add(lblFontSize);
        generalPanel.add(txtFontSize);
        generalPanel.add(lblUnit);
        generalPanel.add(txtUnit);
        generalPanel.add(lblDPI);
        generalPanel.add(txtDPI);
        generalPanel.add(lblErrorMode);
        generalPanel.add(cmbErrorMode);
 
        generalPanel.setBorder(GuiToolkit.createTitledBorder(Messages.getString("configuration.general")));
        generalPanel.setLayout(new GridLayout(0, 2));
        getContentPane().add(generalPanel);
 
        btnOk = GuiToolkit.createButton(OK, null, ae -> {
            writeData();
            setVisible(false);
        });
 
        btnCancel = GuiToolkit.createButton(CLOSE, null, ae -> {
            readData();
            setVisible(false);
        });
 
        commandPanel.add(btnOk);
        commandPanel.add(btnCancel);
        getContentPane().add(commandPanel);
 
        readData();
        pack();
    }
 
    private void readData() {
        txtFontSize.setText(String.valueOf(guiConf.getFontsize()));
        txtDPI.setText(String.valueOf(guiConf.getDpi()));
        txtUnit.setText(FORMAT.format(guiConf.getUnit()));
        switch (guiConf.getErrorBehavior()) {
        case ABORT:
            cmbErrorMode.setSelectedItem(ErrorBehaviorEntry.ABORT);
            break;
        case WARN:
            cmbErrorMode.setSelectedItem(ErrorBehaviorEntry.WARN);
            break;
        case IGNORE:
            cmbErrorMode.setSelectedItem(ErrorBehaviorEntry.IGNORE);
            break;
        case TRACE:
            cmbErrorMode.setSelectedItem(ErrorBehaviorEntry.TRACE);
            break;
        }
 
    }
 
    public void writeData() {
        try {
            guiConf.setFontsize(Integer.parseInt(txtFontSize.getText()));
        } catch (NumberFormatException e) {
            txtFontSize.setText(String.valueOf(guiConf.getFontsize()));
        }
        try {
            guiConf.setDpi(Integer.parseInt(txtDPI.getText()));
        } catch (NumberFormatException e) {
            txtDPI.setText(String.valueOf(guiConf.getDpi()));
        }
        try {
            guiConf.setUnit(FORMAT.parse(txtUnit.getText()).doubleValue());
        } catch (ParseException e) {
            txtUnit.setText(FORMAT.format(guiConf.getUnit()));
        }
        guiConf.setErrorBehavior(((ErrorBehaviorEntry) cmbErrorMode.getSelectedItem()).errorBehavior);
    }
 
    private JPanel generalPanel;
    private JPanel commandPanel;
    private JLabel lblLanguage;
    private JComboBox<LanguageConfig> comboLanguage;
    private JLabel lblFontSize;
    private JTextField txtFontSize;
    private JLabel lblUnit;
    private JTextField txtUnit;
    private JLabel lblDPI;
    private JTextField txtDPI;
    private JLabel lblErrorMode;
    private JComboBox<ErrorBehaviorEntry> cmbErrorMode;
    private JButton btnOk;
    private JButton btnCancel;
 
    private static class ErrorBehaviorEntry {
        public static final ErrorBehaviorEntry TRACE = new ErrorBehaviorEntry(
                Messages.getString("configuration.errorbehavior.trace"), ErrorBehavior.TRACE);
        public static final ErrorBehaviorEntry ABORT = new ErrorBehaviorEntry(
                Messages.getString("configuration.errorbehavior.abort"), ErrorBehavior.ABORT);
        public static final ErrorBehaviorEntry IGNORE = new ErrorBehaviorEntry(
                Messages.getString("configuration.errorbehavior.ignore"), ErrorBehavior.IGNORE);
        public static final ErrorBehaviorEntry WARN = new ErrorBehaviorEntry(
                Messages.getString("configuration.errorbehavior.warn"), ErrorBehavior.WARN);
        private final String label;
        public final ErrorBehavior errorBehavior;
 
        private ErrorBehaviorEntry(String label, ErrorBehavior errorBehavior) {
            this.label = label;
            this.errorBehavior = errorBehavior;
        }
 
        @Override
        public String toString() {
            return label;
        }
    }
}