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package jrummikub.view.impl;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.GridLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.Icon;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSpinner;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;
import javax.swing.SpinnerNumberModel;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.LineBorder;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import jrummikub.model.GameSettings;
import jrummikub.model.PlayerSettings;
import jrummikub.util.Event;
import jrummikub.util.Event1;
import jrummikub.util.Event2;
import jrummikub.util.IEvent;
import jrummikub.util.IEvent1;
import jrummikub.util.IEvent2;
import jrummikub.view.ISettingsPanel;
@SuppressWarnings("serial")
class SettingsPanel extends JPanel implements ISettingsPanel {
private JPanel playerSetupPanel;
private JPanel playerSettingsViewport;
private JPanel optionsPanel;
private JButton addPlayerButton;
private JLabel errorMessageLabel;
private JButton startButton;
private boolean removeButtonsEnabled = true;
private List<PlayerSettingsPanel> playerSettingsPanels = new ArrayList<PlayerSettingsPanel>();
private JSpinner initialMeldThresholdSpinner;
private JSpinner jokerNumberSpinner;
private Event startGameEvent = new Event();
private Event addPlayerEvent = new Event();
private Event1<Integer> removePlayerEvent = new Event1<Integer>();
private Event2<Integer, Color> changePlayerColorEvent = new Event2<Integer, Color>();
private Event2<Integer, String> changePlayerNameEvent = new Event2<Integer, String>();
private Event1<Integer> changeInitialMeldThresholdEvent = new Event1<Integer>();
private Event1<Integer> changeJokerNumberEvent = new Event1<Integer>();
@Override
public IEvent getStartGameEvent() {
return startGameEvent;
}
@Override
public IEvent getAddPlayerEvent() {
return addPlayerEvent;
}
@Override
public IEvent1<Integer> getRemovePlayerEvent() {
return removePlayerEvent;
}
@Override
public IEvent2<Integer, Color> getChangePlayerColorEvent() {
return changePlayerColorEvent;
}
@Override
public IEvent2<Integer, String> getChangePlayerNameEvent() {
return changePlayerNameEvent;
}
@Override
public IEvent1<Integer> getChangeInitialMeldThresholdEvent() {
return changeInitialMeldThresholdEvent;
}
@Override
public void setError(SettingsError error) {
switch (error) {
case NO_ERROR:
errorMessageLabel.setText(" ");
break;
case DUPLICATE_PLAYER_NAME:
errorMessageLabel
.setText("Jeder Spielername darf nur einmal verwendet werden.");
break;
case NO_PLAYER_NAME:
errorMessageLabel.setText("Jeder Spieler muss einen Namen haben.");
break;
}
}
@Override
public void enableStartGameButton(boolean enable) {
startButton.setEnabled(enable);
}
@Override
public void enableAddPlayerButton(boolean enable) {
addPlayerButton.setVisible(enable);
}
@Override
public void enableRemovePlayerButtons(boolean enable) {
removeButtonsEnabled = enable;
for (PlayerSettingsPanel psp : playerSettingsPanels) {
psp.enableRemoveButton(enable);
}
}
@Override
public void setGameSettings(GameSettings gameSettings) {
while (playerSettingsPanels.size() > gameSettings.getPlayerList()
.size()) {
removePlayerSettingsPanel();
}
for (int i = 0; i < gameSettings.getPlayerList().size(); ++i) {
updatePlayerSettingsPanel(i, gameSettings.getPlayerList().get(i));
}
playerSettingsViewport.revalidate();
}
private void updatePlayerSettingsPanel(int i, PlayerSettings settings) {
if (i < playerSettingsPanels.size()) {
playerSettingsPanels.get(i).setSettings(settings);
} else {
addPlayerSettingsPanel(i, settings);
}
}
private void addPlayerSettingsPanel(int i, PlayerSettings settings) {
PlayerSettingsPanel panel = new PlayerSettingsPanel(i, settings);
playerSettingsPanels.add(panel);
playerSettingsViewport.add(panel,
playerSettingsViewport.getComponentCount() - 1);
}
private void removePlayerSettingsPanel() {
PlayerSettingsPanel p = playerSettingsPanels
.remove(playerSettingsPanels.size() - 1);
playerSettingsViewport.remove(p);
}
private void createPlayerSetupPanel() {
playerSetupPanel = new JPanel();
playerSetupPanel.setLayout(new BorderLayout());
playerSettingsViewport = new JPanel();
playerSettingsViewport.setLayout(new BoxLayout(playerSettingsViewport,
BoxLayout.Y_AXIS));
JScrollPane scrollPane = new JScrollPane(playerSettingsViewport,
JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED,
JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
playerSetupPanel.add(scrollPane);
JPanel addPlayerPanel = new JPanel();
addPlayerPanel.setLayout(new FlowLayout(FlowLayout.TRAILING, 0, 2));
playerSettingsViewport.add(addPlayerPanel);
addPlayerButton = new JButton("+");
addPlayerButton
.setFont(addPlayerButton.getFont().deriveFont(Font.BOLD));
addPlayerButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
addPlayerEvent.emit();
}
});
addPlayerPanel.add(addPlayerButton);
}
private JComponent makeFiller() {
return new Box.Filler(new Dimension(0, 0), new Dimension(0, 0),
new Dimension(Integer.MAX_VALUE, Integer.MAX_VALUE));
}
private void createOptionsPanel() {
optionsPanel = new JPanel();
GridBagLayout layout = new GridBagLayout();
optionsPanel.setLayout(layout);
GridBagConstraints labelC = new GridBagConstraints();
GridBagConstraints optionC = new GridBagConstraints();
labelC.anchor = GridBagConstraints.EAST;
labelC.gridx = 0;
labelC.insets = new Insets(4, 4, 4, 4);
optionC.anchor = GridBagConstraints.WEST;
optionC.gridx = 1;
optionC.insets = new Insets(2, 2, 2, 2);
JLabel label = new JLabel("Auslegeschranke:");
labelC.gridy = 0;
optionsPanel.add(label, labelC);
initialMeldThresholdSpinner = new JSpinner();
initialMeldThresholdSpinner.setModel(new SpinnerNumberModel(1, 1, 999,
1));
initialMeldThresholdSpinner.setPreferredSize(new Dimension(60,
initialMeldThresholdSpinner.getMinimumSize().height));
initialMeldThresholdSpinner.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent e) {
changeInitialMeldThresholdEvent
.emit((Integer) initialMeldThresholdSpinner.getValue());
}
});
optionC.gridy = 0;
optionsPanel.add(initialMeldThresholdSpinner, optionC);
label = new JLabel("Jokeranzahl:");
labelC.gridx = 0;
labelC.gridy = 1;
optionsPanel.add(label, labelC);
jokerNumberSpinner = new JSpinner();
jokerNumberSpinner.setModel(new SpinnerNumberModel(0, 0, 999, 1));
jokerNumberSpinner.addChangeListener(new ChangeListener() {
@Override
public void stateChanged(ChangeEvent e) {
changeJokerNumberEvent.emit((Integer) jokerNumberSpinner
.getValue());
}
});
optionC.gridy = 1;
optionsPanel.add(jokerNumberSpinner, optionC);
labelC.gridx = 1;
labelC.gridy = 2;
labelC.fill = GridBagConstraints.BOTH;
labelC.weightx = 1;
labelC.weighty = 1;
optionsPanel.add(makeFiller(), labelC);
// TODO Knöpfe für Dinge
}
SettingsPanel() {
setLayout(new GridBagLayout());
final JTabbedPane tabbedPane = new JTabbedPane();
createPlayerSetupPanel();
tabbedPane.addTab("Spieler", playerSetupPanel);
createOptionsPanel();
tabbedPane.addTab("Optionen", optionsPanel);
GridBagConstraints c = new GridBagConstraints();
c.fill = GridBagConstraints.BOTH;
c.gridwidth = GridBagConstraints.REMAINDER;
c.weightx = 1;
c.weighty = 1;
add(tabbedPane, c);
errorMessageLabel = new JLabel(" ");
errorMessageLabel.setForeground(Color.RED);
c.weighty = 0;
add(errorMessageLabel, c);
startButton = new JButton("Spiel starten");
startButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
startGameEvent.emit();
}
});
add(startButton, c);
setBorder(new CompoundBorder(new LineBorder(Color.BLACK),
new EmptyBorder(10, 10, 10, 10)));
}
private class PlayerSettingsPanel extends JPanel {
private int playerNumber;
private JButton colorButton;
private JTextField nameField;
private JButton removeButton;
public void setSettings(PlayerSettings settings) {
if (!nameField.getText().equals(settings.getName())) {
nameField.setText(settings.getName());
}
colorButton.setIcon(ImageUtil.createColorIcon(settings.getColor(),
16, 2));
}
public void enableRemoveButton(boolean enable) {
removeButton.setEnabled(enable);
}
public PlayerSettingsPanel(int playerNumber, PlayerSettings settings) {
setLayout(new BorderLayout());
this.playerNumber = playerNumber;
colorButton = new JButton();
nameField = new JTextField(settings.getName());
setSettings(settings);
colorButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
new ColorMenu();
}
});
add(colorButton, BorderLayout.WEST);
nameField.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void insertUpdate(DocumentEvent e) {
changeName();
}
@Override
public void removeUpdate(DocumentEvent e) {
changeName();
}
@Override
public void changedUpdate(DocumentEvent e) {
changeName();
}
});
add(nameField);
removeButton = new JButton("\u00d7");
removeButton.setFont(removeButton.getFont().deriveFont(Font.BOLD));
removeButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
remove();
}
});
removeButton.setEnabled(removeButtonsEnabled);
add(removeButton, BorderLayout.EAST);
}
@Override
public Dimension getPreferredSize() {
return getComponent(1).getPreferredSize();
}
@Override
public Dimension getMaximumSize() {
return new Dimension(Integer.MAX_VALUE, getPreferredSize().height);
}
private void changeName() {
changePlayerNameEvent.emit(playerNumber, nameField.getText());
}
private void changeColor(Color c) {
changePlayerColorEvent.emit(playerNumber, c);
}
private void remove() {
removePlayerEvent.emit(playerNumber);
}
private class ColorMenu extends JPanel {
ColorMenu() {
setLayout(new GridLayout(4, 4, 1, 1));
JPopupMenu menu = new JPopupMenu();
for (Color c : PLAYER_COLORS) {
add(new ColorButton(c, menu));
}
menu.setLayout(new BorderLayout());
menu.add(this);
menu.show(colorButton, 0, colorButton.getHeight());
}
private class ColorButton extends JLabel {
ColorButton(final Color c, final JPopupMenu menu) {
final Icon normalIcon = ImageUtil.createColorIcon(c, 16, 1);
final Icon hoverIcon = ImageUtil.createColorIcon(c, 16, 2);
setIcon(normalIcon);
addMouseListener(new MouseAdapter() {
@Override
public void mouseEntered(MouseEvent e) {
setIcon(hoverIcon);
}
@Override
public void mouseExited(MouseEvent e) {
setIcon(normalIcon);
}
@Override
public void mouseClicked(MouseEvent e) {
menu.setVisible(false);
changeColor(c);
}
});
}
}
}
}
@Override
public void setInitialMeldThreshold(int value) {
initialMeldThresholdSpinner.setValue(value);
}
@Override
public IEvent1<Integer> getChangeJokerNumberEvent() {
return changeJokerNumberEvent;
}
@Override
public void setJokerNumber(int jokerNumber) {
jokerNumberSpinner.setValue(jokerNumber);
}
}
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