Imbus/SudokuSolver
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Slightly less ugly fix for invalid input

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Imbus 2023-12-11 13:58:05 +01:00
parent 2209dd7786
commit 7e5253fb4b
1 changed files with 6 additions and 9 deletions
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15
app/src/main/java/gui/SudokuController.java
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@ -103,20 +103,17 @@ public class SudokuController {
try { try {
value = Integer.parseInt(cellValue); value = Integer.parseInt(cellValue);
} catch (NumberFormatException ex) { } catch (NumberFormatException ex) {
model.set(row, col, 0); value = 0;
view.updateView(model.getBoard());
view.showErrorMessage("Invalid input. Try again.");
return; // Bail out if the input is invalid
} }
} }
// Check if the input is legal and update the model and view // If the input is invalid
if (model.isLegal(row, col, value)) { if (!model.isLegal(row, col, value)) {
model.set(row, col, value); value = 0;
view.updateView(model.getBoard());
} else {
view.showErrorMessage("Invalid input. Try again."); view.showErrorMessage("Invalid input. Try again.");
} }
model.set(row, col, value);
view.updateView(model.getBoard());
} }
} }
} }