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package jrummikub.view.impl;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;
import jrummikub.util.Event;
import jrummikub.util.IEvent;
import jrummikub.view.IView.BottomPanelType;
/**
* A panel that is displayed before a player's turn
*/
@SuppressWarnings("serial")
class StartTurnPanel extends JPanel {
private final static int PANEL_INSET = 15;
private final static int PANEL_SEPARATOR = 10;
private final static float PANEL_FIRST_LINE_HEIGHT = 0.375f;
private final static int PANEL_MAX_WIDTH = 180;
private final static float MAX_BUTTON_FONT_SIZE = 12;
private JLabel startTurnLabel;
private JButton startTurnButton;
private Event startTurnEvent = new Event();
private Event acknowledgeInvalidEvent = new Event();
private Event buttonEvent = startTurnEvent;
/**
* Creates a new StartTurnPanel
*/
StartTurnPanel() {
setLayout(null);
setBorder(new EmptyBorder(PANEL_INSET, PANEL_INSET, PANEL_INSET,
PANEL_INSET));
startTurnLabel = new JLabel();
startTurnLabel.setHorizontalAlignment(JLabel.CENTER);
startTurnLabel.setHorizontalTextPosition(JLabel.CENTER);
startTurnLabel.setVerticalAlignment(JLabel.CENTER);
startTurnLabel.setVerticalTextPosition(JLabel.CENTER);
startTurnLabel.putClientProperty("html.disable", Boolean.TRUE);
add(startTurnLabel);
startTurnButton = new JButton("Zug beginnen");
startTurnButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent arg0) {
buttonEvent.emit();
}
});
add(startTurnButton);
addComponentListener(new ComponentAdapter() {
@Override
public void componentResized(ComponentEvent e) {
rescale();
}
});
}
void setCurrentPlayerName(String playerName) {
startTurnLabel.setText(playerName + " ist jetzt an der Reihe.");
}
void setInitialMeldError(int points) {
startTurnLabel.setText("Es wurden weniger als " + points
+ " Punkte ausgelegt.");
}
void setInitialMeldFirstError() {
startTurnLabel.setText("Vor dem Rauskommen darf nicht angelegt werden.");
}
IEvent getStartTurnEvent() {
return startTurnEvent;
}
IEvent getAcknowledgeInvalidEvent() {
return acknowledgeInvalidEvent;
}
private void rescale() {
Insets insets = getInsets();
int x = insets.left, y = insets.top, width = getWidth() - insets.left
- insets.right, height = getHeight() - insets.top - insets.bottom;
if (width > PANEL_MAX_WIDTH) {
x += (width - PANEL_MAX_WIDTH) / 4;
width = width / 2 + PANEL_MAX_WIDTH / 2;
}
int firstLineHeight = (int) ((height - PANEL_SEPARATOR) * PANEL_FIRST_LINE_HEIGHT);
int buttonWidth = width;
int buttonHeight = height - PANEL_SEPARATOR - firstLineHeight;
float fontSize = (float) Math.sqrt(buttonWidth * buttonHeight) / 5;
if (fontSize > MAX_BUTTON_FONT_SIZE)
fontSize = MAX_BUTTON_FONT_SIZE;
startTurnLabel.setBounds(x, y, width, firstLineHeight);
startTurnButton.setBounds(x, y + firstLineHeight + PANEL_SEPARATOR,
buttonWidth, buttonHeight);
startTurnButton.setFont(startTurnButton.getFont().deriveFont(fontSize));
}
public void setType(BottomPanelType type) {
if (type == null) {
return;
}
switch (type) {
case START_TURN_PANEL:
startTurnButton.setText("Zug beginnen");
buttonEvent = startTurnEvent;
break;
case INVALID_TURN_PANEL:
startTurnLabel
.setText("Es liegen ung\u00FCltige Serien auf dem Tisch.");
startTurnButton.setText("N\u00E4chster Spieler");
buttonEvent = acknowledgeInvalidEvent;
break;
}
}
}
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