feat: uggly leaderboard

app/src/main/java/gui/widget/SudokuSelector.java

@@ -0,0 +1,133 @@
+package gui.widget;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import common.ConsumerSignal;
+import gui.SudokuType;
+import imgui.ImGui;
+import imgui.extension.imguifiledialog.ImGuiFileDialog;
+import imgui.extension.imguifiledialog.flag.ImGuiFileDialogFlags;
+import imgui.type.ImBoolean;
+import imgui.type.ImInt;
+import sudoku.constraint.Constraint;
+import sudoku.structure.Difficulty;
+import sudoku.structure.MultiDoku;
+import sudoku.structure.SudokuFactory;
+
+public class SudokuSelector {
+
+	public final ConsumerSignal<MultiDoku> onSelect = new ConsumerSignal<>();
+	private MultiDoku doku;
+
+	private final boolean canGenEmptyGrid;
+
+	private final ImInt sudokuType = new ImInt(0);
+
+	private final ImInt difficulty = new ImInt(Difficulty.Medium.ordinal());
+	private final List<ImBoolean> contraints = new ArrayList<>();
+
+	private final ImInt sudokuSize = new ImInt(3);
+
+	private final ImInt sudokuWidth = new ImInt(3);
+	private final ImInt sudokuHeight = new ImInt(3);
+
+	private final String confirmMessage;
+
+	public SudokuSelector(boolean canGenEmptyGrid, String confirmMessage) {
+		this.canGenEmptyGrid = canGenEmptyGrid;
+		this.confirmMessage = confirmMessage;
+		initConstraints();
+	}
+
+	private List<Constraint> getConstraints() {
+		List<Constraint> constraints = new ArrayList<>();
+		for (int i = 0; i < this.contraints.size(); i++) {
+			if (this.contraints.get(i).get())
+				constraints.add(Constraint.values()[i]);
+		}
+		return constraints;
+	}
+
+	private void initConstraints() {
+		for (Constraint cons : Constraint.values()) {
+			contraints.add(new ImBoolean(SudokuFactory.DEFAULT_CONSTRAINTS.contains(cons)));
+		}
+	}
+
+	private void selectSudoku(MultiDoku doku, boolean empty) {
+		this.doku = doku;
+		if (!empty) {
+			try {
+				SudokuFactory.fillDoku(doku, Difficulty.values()[difficulty.get()]);
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
+		}
+		this.onSelect.emit(this.doku);
+	}
+
+	public void renderFileDialog() {
+		if (ImGuiFileDialog.display("browse-sudoku", ImGuiFileDialogFlags.None)) {
+			if (ImGuiFileDialog.isOk()) {
+				var selection = ImGuiFileDialog.getSelection();
+				for (var entry : selection.entrySet()) {
+					try {
+						String filePath = entry.getValue();
+						this.doku = SudokuFactory.fromfile(filePath);
+						if (this.doku != null)
+							this.onSelect.emit(this.doku);
+					} catch (Exception e) {
+						e.printStackTrace();
+					}
+				}
+			}
+			ImGuiFileDialog.close();
+		}
+	}
+
+	public void render() {
+		ImGui.combo("Difficulté", difficulty, Difficulty.getDifficultyNames());
+		if (ImGui.treeNode("Constraintes")) {
+			for (Constraint cons : Constraint.values()) {
+				ImGui.checkbox(cons.getDisplayName(), contraints.get(cons.ordinal()));
+			}
+			ImGui.treePop();
+		}
+		ImGui.combo("Type de Sudoku", sudokuType, SudokuType.getTypeNames());
+		SudokuType currentType = SudokuType.values()[sudokuType.get()];
+		switch (currentType.getMakerParamCount()) {
+			case 1:
+				ImGui.inputInt("Taille", sudokuSize);
+				if (ImGui.button(confirmMessage)) {
+					selectSudoku(currentType.createDoku(getConstraints(), sudokuSize.get()), false);
+				}
+				if (canGenEmptyGrid && ImGui.button("Générer une grille vide")) {
+					selectSudoku(currentType.createDoku(getConstraints(), sudokuSize.get()), true);
+				}
+				break;
+
+			case 2:
+				ImGui.inputInt("Largeur", sudokuHeight);
+				ImGui.inputInt("Longueur", sudokuWidth);
+				if (ImGui.button(confirmMessage)) {
+					selectSudoku(currentType.createDoku(getConstraints(), sudokuWidth.get(), sudokuHeight.get()),
+							false);
+				}
+				if (canGenEmptyGrid && ImGui.button("Générer une grille vide")) {
+					selectSudoku(currentType.createDoku(getConstraints(), sudokuWidth.get(), sudokuHeight.get()), true);
+				}
+				break;
+
+			default:
+				assert (false);
+				break;
+		}
+
+		if (ImGui.button("À partir d'un fichier")) {
+			ImGuiFileDialog.openDialog("browse-sudoku", "Choisissez un fichier", ".json", ".");
+		}
+		renderFileDialog();
+	}
+
+}