Load error, save default file, save disable

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@483 72836036-5685-4462-b002-a69064685172

4 files changed, 43 insertions, 12 deletions

diff --git a/src/jrummikub/control/ApplicationControl.java b/src/jrummikub/control/ApplicationControl.java
index bcf497f..d07a0f6 100644
--- a/src/jrummikub/control/ApplicationControl.java
+++ b/src/jrummikub/control/ApplicationControl.java
@@ -65,6 +65,12 @@ public class ApplicationControl {
 
 					}
 				});
+		saveControl.getLoadErrorEvent().add(new IListener() {
+			@Override
+			public void handle() {
+				view.showError();
+			}
+		});
 	}
 
 	private void addLoginControlListeners() {
@@ -123,10 +129,12 @@ public class ApplicationControl {
 		saveControl.setGameState(null);
 
 		settingsControl = new SettingsControl(view, new GameSettings());
+		view.enableSave(false);
 
 		settingsControl.getStartGameEvent().add(new IListener1<GameSettings>() {
 			@Override
 			public void handle(GameSettings settings) {
+				view.enableSave(true);
 				settingsControl = null;
 
 				saveControl.setGameSettings(settings);
diff --git a/src/jrummikub/control/SaveControl.java b/src/jrummikub/control/SaveControl.java
index bebe6c5..3e12a9d 100644
--- a/src/jrummikub/control/SaveControl.java
+++ b/src/jrummikub/control/SaveControl.java
@@ -9,6 +9,7 @@ import java.io.ObjectOutputStream;
 import jrummikub.model.GameSettings;
 import jrummikub.model.GameState;
 import jrummikub.model.IRoundState;
+import jrummikub.util.Event;
 import jrummikub.util.Event3;
 import jrummikub.util.IEvent3;
 import jrummikub.util.IListener1;
@@ -22,6 +23,7 @@ public class SaveControl {
 	private GameState gameState;
 	private IRoundState roundState;
 	private Event3<GameSettings, GameState, IRoundState> loadEvent = new Event3<GameSettings, GameState, IRoundState>();
+	private Event loadErrorEvent = new Event();
 
 	/**
 	 * Creates a new SaveControl
@@ -96,17 +98,20 @@ public class SaveControl {
 			stream.close();
 
 			if (gameState == null || gameSettings == null) {
-				// TODO Fehlermeldung
-				System.err.println("laden ging nicht");
+				loadErrorEvent.emit();
 				return;
 			}
 
 			loadEvent.emit(gameSettings, gameState, roundState);
 
 		} catch (Exception e) {
-			e.printStackTrace();
+			loadErrorEvent.emit();
 		}
 	}
+	
+	public Event getLoadErrorEvent(){
+		return loadErrorEvent;
+	}
 
 	private void save(File file) {
 		if (gameState == null || gameSettings == null) {
diff --git a/src/jrummikub/view/IView.java b/src/jrummikub/view/IView.java
index b127377..86ab5be 100644
--- a/src/jrummikub/view/IView.java
+++ b/src/jrummikub/view/IView.java
@@ -276,4 +276,7 @@ public interface IView {
 		/** */
 		WIN_PANEL
 	}
+	void showError();
+
+	void enableSave(boolean enable);
 }
diff --git a/src/jrummikub/view/impl/View.java b/src/jrummikub/view/impl/View.java
index 60202e4..e436419 100644
--- a/src/jrummikub/view/impl/View.java
+++ b/src/jrummikub/view/impl/View.java
@@ -17,6 +17,7 @@ import javax.swing.JLayeredPane;
 import javax.swing.JMenu;
 import javax.swing.JMenuBar;
 import javax.swing.JMenuItem;
+import javax.swing.JOptionPane;
 import javax.swing.JPanel;
 import javax.swing.border.MatteBorder;
 import javax.swing.filechooser.FileNameExtensionFilter;
@@ -52,6 +53,7 @@ public class View extends JFrame implements IView {
 	private JLayeredPane layeredPane;
 	private JPanel mainLayer;
 	private JMenuBar menuBar;
+	private JMenuItem saveItem;
 
 	private TablePanel table;
 	private PlayerPanel playerPanel;
@@ -162,11 +164,20 @@ public class View extends JFrame implements IView {
 		setSelectedStones(Collections.<Stone> emptyList());
 	}
 
+	@Override
+	public void showError() {
+		JOptionPane.showMessageDialog(this, "Kein g\u00fcltiger Spielstand",
+				"Fehler", JOptionPane.ERROR_MESSAGE);
+	}
+
 	private void createFileChooser() {
 		chooser = new JFileChooser();
 		FileNameExtensionFilter filter = new FileNameExtensionFilter(
 				"JRummikub-Spiele", "rum");
 		chooser.setFileFilter(filter);
+
+		String defaultFile = "spiel.rum";
+		chooser.setSelectedFile(new File(defaultFile));
 	}
 
 	private void createMenuBar() {
@@ -188,7 +199,8 @@ public class View extends JFrame implements IView {
 			}
 		});
 		gameMenu.add(loadItem);
-		JMenuItem saveItem = new JMenuItem("Speichern...");
+
+		saveItem = new JMenuItem("Speichern...");
 		saveItem.addActionListener(new ActionListener() {
 			@Override
 			public void actionPerformed(ActionEvent e) {
@@ -215,6 +227,11 @@ public class View extends JFrame implements IView {
 		return item;
 	}
 
+	@Override
+	public void enableSave(boolean enable) {
+		saveItem.setEnabled(enable);
+	}
+
 	private void load() {
 		int returnVal = chooser.showOpenDialog(View.this);
 		if (returnVal == JFileChooser.APPROVE_OPTION) {
@@ -322,7 +339,7 @@ public class View extends JFrame implements IView {
 		winPanel = new WinPanel();
 		winPanel.setVisible(false);
 		mainLayer.add(winPanel);
-		
+
 		sidePanel = new SidePanel();
 		mainLayer.add(sidePanel);
 	}
@@ -339,8 +356,6 @@ public class View extends JFrame implements IView {
 		int width = getContentPane().getWidth(), height = getContentPane()
 				.getHeight();
 
-		
-		
 		layeredPane.setBounds(0, 0, width, height);
 		mainLayer.setBounds(0, 0, width, height);
 
@@ -354,9 +369,9 @@ public class View extends JFrame implements IView {
 
 		playerPanel.setBounds(0, tableHeight, width, playerPanelHeight);
 		playerPanel.rescale();
-		
+
 		int sideWidth = playerPanel.getLeftPanelWidth() + 1;
-		
+
 		table.setBounds(sideWidth, 0, width - sideWidth, tableHeight);
 		table.validate();
 		sidePanel.setBounds(0, 0, sideWidth, tableHeight);
@@ -414,7 +429,7 @@ public class View extends JFrame implements IView {
 		startTurnPanel.setCurrentPlayerName(playerName);
 		pausePanel.setCurrentPlayerName(playerName);
 	}
-	
+
 	@Override
 	public void setInitialMeldError(int points) {
 		startTurnPanel.setInitialMeldError(points);
@@ -444,7 +459,7 @@ public class View extends JFrame implements IView {
 	public IEvent getAcknowledgeInvalidEvent() {
 		return startTurnPanel.getAcknowledgeInvalidEvent();
 	}
-	
+
 	@Override
 	public IEvent getNewRoundEvent() {
 		return winPanel.getNewRoundEvent();
@@ -524,7 +539,7 @@ public class View extends JFrame implements IView {
 		playerPanel.showButtons(type != BottomPanelType.START_GAME_PANEL);
 		playerPanel.enableButtons(type != BottomPanelType.COMPUTER_HAND_PANEL);
 	}
-	
+
 	@Override
 	public void setStoneCollectionHidden(boolean enable) {
 		table.getStoneCollectionPanel().setHidden(enable);