gui: save sudoku

app/src/main/java/gui/menu/SudokuView.java

@@ -6,6 +6,7 @@ import java.util.concurrent.CancellationException;
 import gui.SudokuRenderer;
 import imgui.ImGui;
 import imgui.ImGuiStyle;
+import sudoku.io.SudokuSerializer;
 import sudoku.solver.Solver;
 import sudoku.structure.MultiDoku;
 
@@ -14,6 +15,7 @@ public class SudokuView extends BaseView {
 	private final SudokuRenderer sudokuRenderer;
 	private Thread resolveThread;
 	private final MultiDoku doku;
+	private String lastSavePath = null;
 
 	private boolean resolved = false;
 
@@ -94,10 +96,23 @@ public class SudokuView extends BaseView {
 		}
 	}
 
+	private void renderSaveButton() {
+		if (ImGui.button("Sauvegarder l'état de la grille")) {
+			lastSavePath = SudokuSerializer.saveMultiDoku(doku);
+			ImGui.openPopup("saveDone");
+		}
+		if (ImGui.beginPopup("saveDone")) {
+			ImGui.text("Sudoku sauvegardé dans ");
+			ImGui.text(lastSavePath);
+			ImGui.endPopup();
+		}
+	}
+
 	@Override
 	public void render() {
 		sudokuRenderer.render();
 		renderSolveButton();
+		renderSaveButton();
 		renderCancelButton();
 		renderReturnButton();
 	}