gameexplorer: each button opens a different (dummy) game panel

src/main/java/de/tims/gameexplorer/GameExplorer.java

@@ -10,6 +10,10 @@ public class GameExplorer {
 	private JPanel explorerPanel;
 	private JPanel gamePanel;
 	private JPanel navigationPanel;
+	private JPanel fleetstormPanel;
+	private JPanel fourwinsPanel;
+	private JPanel tictactoePanel;
+	private JPanel leaderboardPanel;
 	private JPanel border1;
 	private JPanel border2;
 	private JPanel border3;
@@ -26,6 +30,9 @@ public class GameExplorer {
 	private Dimension btnSize;
 	private GridBagConstraints gbc;
 	
+	private enum Game { FLEETSTORM, FOURWINS, TICTACTOE, LEADERBOARD };
+	private Game actualGame;
+	
 	public GameExplorer() {
 		frame = new JFrame("1000 infomagische Spiele");
 	
@@ -157,11 +164,43 @@ public class GameExplorer {
 		gamePanel.setLayout(new BorderLayout());
 		
 		gamePanel.add(navigationPanel, BorderLayout.PAGE_START);
+		
+		//use of dummy panels because real panels have not been implemented yet
+		fleetstormPanel = new JPanel();
+		fleetstormPanel.setBackground(Color.BLUE);
+		
+		fourwinsPanel = new JPanel();
+		fourwinsPanel.setBackground(Color.GREEN);
+		
+		tictactoePanel = new JPanel();
+		tictactoePanel.setBackground(Color.YELLOW);
+		
+		leaderboardPanel = new JPanel();
+		leaderboardPanel.setBackground(Color.RED);
 	}
 	
 	private class GameAction implements ActionListener {
 		@Override
 		public void actionPerformed(ActionEvent e) {
+			//each button adds a different dummy panel to the gamePanel
+			if (e.getSource() == fleetstormBtn) {
+				actualGame = Game.FLEETSTORM;
+				chosenGame.setText("Schiffe versenken");
+				gamePanel.add(fleetstormPanel, BorderLayout.CENTER);
+			} else if (e.getSource() == fourwinsBtn) {
+				actualGame = Game.FOURWINS;
+				chosenGame.setText("Vier gewinnt");
+				gamePanel.add(fourwinsPanel, BorderLayout.CENTER);
+			} else if (e.getSource() == tictactoeBtn) {
+				actualGame = Game.TICTACTOE;
+				chosenGame.setText("TicTacToe");
+				gamePanel.add(tictactoePanel, BorderLayout.CENTER);
+			} else if (e.getSource() == leaderboardBtn) {
+				actualGame = Game.LEADERBOARD;
+				chosenGame.setText("Leaderboard");
+				gamePanel.add(leaderboardPanel, BorderLayout.CENTER);
+			}
+			
 			frame.remove(explorerPanel);
 			frame.add(gamePanel);
 			frame.revalidate();
@@ -172,6 +211,20 @@ public class GameExplorer {
 	private class BackAction implements ActionListener {
 		@Override
 		public void actionPerformed(ActionEvent e) {
+			switch (actualGame) {
+				case FLEETSTORM:
+					gamePanel.remove(fleetstormPanel);
+					break;
+				case FOURWINS:
+					gamePanel.remove(fourwinsPanel);
+					break;
+				case TICTACTOE:
+					gamePanel.remove(tictactoePanel);
+					break;
+				case LEADERBOARD:
+					gamePanel.remove(leaderboardPanel);
+			}
+			
 			frame.remove(gamePanel);
 			frame.add(explorerPanel);
 			frame.revalidate();