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New Callback class to open new GameGui after a chess game

SavePgn^2
Justin 2025-06-23 20:47:16 +02:00
parent 268f5e2398
commit cdc418afb4
3 changed files with 51 additions and 4 deletions
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35
schach/src/main/java/de/hs_mannheim/informatik/chess/controller/GameController.java
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@ -13,16 +13,21 @@ import de.hs_mannheim.informatik.chess.model.MoveDTO;
import de.hs_mannheim.informatik.chess.model.PieceDTO;
import de.hs_mannheim.informatik.chess.model.BoardDTO;
import de.hs_mannheim.informatik.chess.view.GameGui;
import de.hs_mannheim.informatik.chess.view.MainGui;
public class GameController {
GameGui gui;
ChessEngine engine;
GameEndCallback callback;
private boolean gameOver = false;
private int selectedRow = -1, selectedCol = -1;
private List<int[]> highlightedFields = new ArrayList<>();
public GameController(GameGui gui, ChessEngine engine) {
public GameController(GameGui gui, ChessEngine engine, GameEndCallback callback) {
this.gui = gui;
this.engine = engine;
this.callback = callback;
engine.initTimers(3, 0);
time();
initListeners();
@ -101,6 +106,9 @@ public class GameController {
}
private void handleClick(int guiRow, int guiCol) {
if (gameOver) return;
int modelRow = flipRow(guiRow);
int modelCol = flipCol(guiCol);
@ -146,6 +154,9 @@ public class GameController {
}
private void handleMove(MoveDTO move) {
if (gameOver) return;
BoardDTO boardDTO = engine.getBoardAsDTO();
PieceDTO piece = boardDTO.getBoard()[move.getFromRow()][move.getFromCol()];
boolean isPawn = piece != null && piece.getType().equals("PAWN");
@ -177,8 +188,12 @@ public class GameController {
if (engine.isMated()) {
String winner = engine.getCurrentPlayer().equals("WHITE") ? "SCHWARZ" : "WEIß";
gui.displayMessage(winner + " hat gewonnen (Schachmatt)!");
gameOver = true;
askForRestart();
} else if (engine.isStalemate() || engine.isDraw()) {
gui.displayMessage("Remis! (Stalemate oder andere Regel)");
gameOver = true;
askForRestart();
}
if (!engine.isMated() && !engine.isStalemate() && !engine.isDraw()) {
@ -213,10 +228,28 @@ public class GameController {
// Timeout-Methode
private void onTimeout(String color) {
if (gameOver) return; // Doppelt hält besser
gameOver = true;
String winner = color.equals("WHITE") ? "SCHWARZ" : "WEIß";
gui.displayMessage(winner + " hat durch Zeit gewonnen!");
engine.getWhiteTimer().stop();
engine.getBlackTimer().stop();
askForRestart();
}
private void askForRestart() {
int answer = javax.swing.JOptionPane.showConfirmDialog(
null,
"Neue Partie starten?",
"Spiel beendet",
javax.swing.JOptionPane.YES_NO_OPTION
);
javax.swing.SwingUtilities.getWindowAncestor(gui.getField(0, 0)).dispose();
if (answer == javax.swing.JOptionPane.YES_OPTION) {
callback.onNewGameRequested();
} else {
callback.onReturnToMenu();
}
}
private void resetFieldBackground(int row, int col) {

6
schach/src/main/java/de/hs_mannheim/informatik/chess/controller/GameEndCallback.java 100644
View File

@ -0,0 +1,6 @@
package de.hs_mannheim.informatik.chess.controller;
public interface GameEndCallback {
void onNewGameRequested();
void onReturnToMenu();
}

10
schach/src/main/java/de/hs_mannheim/informatik/chess/controller/MainController.java
View File

@ -31,7 +31,15 @@ public class MainController {
mainGui.close();
GameGui gameGui = new GameGui();
ChessEngine engine = new ChessEngine();
new GameController(gameGui, engine);
GameEndCallback callback = new GameEndCallback() {
public void onNewGameRequested() {
startNormalMode();
}
public void onReturnToMenu() {
new MainController();
}
};
new GameController(gameGui, engine, callback);
}
private void startCreativeMode() {