Matthias Schiffer
45d5b3ae10
git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@390 72836036-5685-4462-b002-a69064685172
95 lines
2.8 KiB
Java
95 lines
2.8 KiB
Java
package jrummikub.view.impl;
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import java.awt.Insets;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.awt.event.ComponentAdapter;
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import java.awt.event.ComponentEvent;
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import javax.swing.JButton;
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import javax.swing.JLabel;
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import javax.swing.JPanel;
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import javax.swing.border.EmptyBorder;
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import jrummikub.util.Event;
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import jrummikub.util.IEvent;
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/**
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* A panel that is displayed before a player's turn
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*/
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@SuppressWarnings("serial")
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class PausePanel extends JPanel {
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private final static int PANEL_INSET = 15;
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private final static int PANEL_SEPARATOR = 10;
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private final static float PANEL_FIRST_LINE_HEIGHT = 0.375f;
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private final static int PANEL_MAX_WIDTH = 180;
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private final static float MAX_BUTTON_FONT_SIZE = 12;
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private JLabel pauseLabel;
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private JButton endPauseButton;
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private Event endPauseEvent = new Event();
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/**
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* Creates a new StartTurnPanel
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*/
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PausePanel() {
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setLayout(null);
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setBorder(new EmptyBorder(PANEL_INSET, PANEL_INSET, PANEL_INSET,
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PANEL_INSET));
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pauseLabel = new JLabel();
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pauseLabel.setHorizontalAlignment(JLabel.CENTER);
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pauseLabel.setHorizontalTextPosition(JLabel.CENTER);
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pauseLabel.setVerticalAlignment(JLabel.CENTER);
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pauseLabel.setVerticalTextPosition(JLabel.CENTER);
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add(pauseLabel);
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endPauseButton = new JButton("Spiel fortsetzen");
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endPauseButton.addActionListener(new ActionListener() {
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@Override
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public void actionPerformed(ActionEvent arg0) {
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endPauseEvent.emit();
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}
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});
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add(endPauseButton);
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addComponentListener(new ComponentAdapter() {
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@Override
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public void componentResized(ComponentEvent e) {
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rescale();
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}
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});
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}
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void setCurrentPlayerName(String playerName) {
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pauseLabel.setText("Der Zug von " + playerName + " ist pausiert.");
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}
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IEvent getEndPauseEvent() {
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return endPauseEvent;
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}
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private void rescale() {
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Insets insets = getInsets();
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int x = insets.left, y = insets.top, width = getWidth() - insets.left
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- insets.right, height = getHeight() - insets.top - insets.bottom;
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if (width > PANEL_MAX_WIDTH) {
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x += (width - PANEL_MAX_WIDTH) / 4;
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width = width / 2 + PANEL_MAX_WIDTH / 2;
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}
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int firstLineHeight = (int) ((height - PANEL_SEPARATOR) * PANEL_FIRST_LINE_HEIGHT);
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int buttonWidth = width;
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int buttonHeight = height - PANEL_SEPARATOR - firstLineHeight;
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float fontSize = (float) Math.sqrt(buttonWidth * buttonHeight) / 5;
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if (fontSize > MAX_BUTTON_FONT_SIZE)
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fontSize = MAX_BUTTON_FONT_SIZE;
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pauseLabel.setBounds(x, y, width, firstLineHeight);
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endPauseButton.setBounds(x, y + firstLineHeight + PANEL_SEPARATOR,
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buttonWidth, buttonHeight);
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endPauseButton.setFont(endPauseButton.getFont().deriveFont(fontSize));
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}
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}
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