Refactoring: getCoordinateFromLabel()

src/main/java/de/tims/fleetstorm/gui/GameLogic.java

@@ -169,13 +169,13 @@ public class GameLogic extends JPanel {
 		JLabel matchfieldLabel = new JLabel("Spielfeld");
 		gameInfoContentPanel.add(matchfieldLabel);
 
-		matchfieldValue = new JLabel("Eigenes");
+		matchfieldValue = new JLabel("-");
 		gameInfoContentPanel.add(matchfieldValue);
 
 		JLabel moveLabel = new JLabel("Am Zug");
 		gameInfoContentPanel.add(moveLabel);
 
-		moveValue = new JLabel("Du");
+		moveValue = new JLabel("-");
 		gameInfoContentPanel.add(moveValue);
 
 		for (int x = 0; x < 10; x++) {
@@ -194,9 +194,14 @@ public class GameLogic extends JPanel {
 				field.addMouseListener(new MouseAdapter() {
 
 					public void mouseClicked(MouseEvent e) {
-						field.setBackground(Color.RED);
-						field.revalidate();
-						field.repaint();
+						if (!playerMove)
+							return;
+
+						int[] coords = getCoordinateFromLabel(field);
+						int coordX = coords[0];
+						int coordY = coords[1];
+
+						// TODO add shoot function
 					}
 				});
 			}
@@ -248,12 +253,19 @@ public class GameLogic extends JPanel {
 		return enemy5Ship;
 	}
 
-	private void updateField(boolean playerMove, Matchfield matchfield) {
-		for (JPanel coordinatePanel : this.fields) {
-			String panelName = coordinatePanel.getName();
+	private int[] getCoordinateFromLabel(JPanel panel) {
+		String panelName = panel.getName();
 		String[] panelNameSplit = panelName.split(":");
 		int coordX = Integer.parseInt(panelNameSplit[0]);
 		int coordY = Integer.parseInt(panelNameSplit[1]);
+		return new int[] { coordX, coordY };
+	}
+
+	private void updateField(boolean playerMove, Matchfield matchfield) {
+		for (JPanel coordinatePanel : this.fields) {
+			int[] coords = this.getCoordinateFromLabel(coordinatePanel);
+			int coordX = coords[0];
+			int coordY = coords[1];
 
 			// reset field
 			coordinatePanel.setBackground(null);
@@ -278,6 +290,15 @@ public class GameLogic extends JPanel {
 			coordinatePanel.revalidate();
 			coordinatePanel.repaint();
 		}
+
+		// set game infos
+		if (this.playerMove) {
+			this.getMatchfieldValue().setText("Gegner");
+			this.getMoveValue().setText("Du");
+		} else {
+			this.getMatchfieldValue().setText("Eigenes");
+			this.getMoveValue().setText("Gegner");
+		}
 	}
 
 	/**