commit

userInterface/Grid.java

@@ -26,6 +26,8 @@ import universe.Universe;
 import universe.Stack;
 import universe.Situation;
 
+import java.time.Instant;
+
 public class Grid extends JPanel {
 	private int width;
 	private int height;
@@ -33,8 +35,10 @@ public class Grid extends JPanel {
 	private int selected;
 	private Universe universe;
 	private int button_width, button_height;
+	private int refreshRate;
+	private boolean solving;
 
-	public Grid(int width, int height, Universe universe) {
+	public Grid(int width, int height, Universe universe, int refreshRate) {
 		super(new GridLayout(height, width));
 		this.width = width;
 		this.height = height;
@@ -42,6 +46,8 @@ public class Grid extends JPanel {
 		this.universe = universe;
 		this.button_width = 600 / this.height;
 		this.button_height = button_width;
+		this.refreshRate = refreshRate;
+		this.solving = false;
 
 		this.mat = new JButton[height][width];
 
@@ -55,6 +61,10 @@ public class Grid extends JPanel {
 				final int coord_j = j;
 
 				this.mat[i][j].addActionListener(e -> {
+					if (solving) {
+						return;
+					}
+
 					switch (this.universe.getGrid()[coord_i + 1][coord_j + 1]) {
 						case 0:
 							if (this.selected == 1) {
@@ -93,101 +103,113 @@ public class Grid extends JPanel {
 							break;
 					}
 
-					this.printUniverse();
+					this.printUniverseGrid(this.universe.getGrid());
 				});
 
 				super.add(this.mat[i][j]);
 			}
 		}
 
-		this.printUniverse();
+		this.printUniverseGrid(this.universe.getGrid());
 	}
 
 	public void setSelected(int selected) {
 		this.selected = selected;
 	}
 
-	public void setButtonsEnabled(boolean enabled) {
+	public void setRefreshRate(int refreshRate) {
-		for (int i = 0; i < this.height; i++) {
+		this.refreshRate = refreshRate;
-			for (int j = 0; j < this.width; j ++) {
-				this.mat[i][j].setEnabled(enabled);
-			}
-		}
 	}
 
-	public void printUniverse() {
+	public void setSolving(boolean solving) {
+		this.solving = solving;
+	}
+
+	public void printUniverseGrid(int [][] universeGrid) {
 		for (int i = 0; i < this.height; i++) {
 			for (int j = 0; j < this.width; j ++) {
 				Image photo;
-				switch (this.universe.getGrid()[i + 1][j + 1]) {
+				switch (universeGrid[i + 1][j + 1]) {
 					case -1:
-						photo = new ImageIcon(this.getClass().getResource("../images/wall.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/wall.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 0:
-						this.mat[i][j].setBackground(Color.WHITE);
+						this.changeButtonState(i, j, null);
-						this.mat[i][j].setIcon(null);
 						break;
 					case 1: 
-						photo = new ImageIcon(this.getClass().getResource("../images/verticalLaser.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/verticalLaser.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 2: 
-						photo = new ImageIcon(this.getClass().getResource("../images/horizontalLaser.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/horizontalLaser.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 3:
-						photo = new ImageIcon(this.getClass().getResource("../images/crossLaser.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/crossLaser.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 4:
-						photo = new ImageIcon(this.getClass().getResource("../images/miror1.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/miror1.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 5: 
-						photo = new ImageIcon(this.getClass().getResource("../images/miror2.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/miror2.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 6: 
-						photo = new ImageIcon(this.getClass().getResource("../images/miror3.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/miror3.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 7: 
-						photo = new ImageIcon(this.getClass().getResource("../images/miror4.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/miror4.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 10:
-						photo = new ImageIcon(this.getClass().getResource("../images/startUp.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/startUp.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 11:
-						photo = new ImageIcon(this.getClass().getResource("../images/startBot.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/startBot.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 12:
-						photo = new ImageIcon(this.getClass().getResource("../images/startRight.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/startRight.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 					case 13:
-						photo = new ImageIcon(this.getClass().getResource("../images/startLeft.png")).getImage().getScaledInstance(this.button_width, this.button_height, Image.SCALE_SMOOTH);
+						this.changeButtonState(i, j, "../images/startLeft.png");
-						this.mat[i][j].setIcon(new ImageIcon(photo));
 						break;
 				}
 			}
 		}
 	}
 
+	public void changeButtonState(int coord_i, int coord_j, String url) {
+		if (url == null) {
+			Thread t = new Thread(new Runnable() {
+			    @Override
+			    public void run() {
+					mat[coord_i][coord_j].setBackground(Color.WHITE);
+					mat[coord_i][coord_j].setIcon(null);
+				}
+			});
+
+			t.start();
+		} else {
+			Thread t = new Thread(new Runnable() {
+			    @Override
+			    public void run() {
+					Image image = new ImageIcon(getClass().getResource(url)).getImage().getScaledInstance(button_width, button_height, Image.SCALE_SMOOTH);
+					mat[coord_i][coord_j].setIcon(new ImageIcon(image));
+				}
+			});
+
+			t.start();
+		}
+	}
+
 	public void reset() {
 		this.universe.resetUniverse();
-		this.printUniverse();
+		this.printUniverseGrid(this.universe.getGrid());
 	}
 
 	public void solve() {
-		this.setButtonsEnabled(false);
 		this.universe.resetUniverse();
 		final Universe universe = this.universe;
 
-		Thread t1 = new Thread(new Runnable() {
+		this.solving = true;
+
+		Thread computeThread = new Thread(new Runnable() {
 		    @Override
 		    public void run() {
 		    	int [] startCoords = universe.getStartCoords();
@@ -208,6 +230,8 @@ public class Grid extends JPanel {
 				int best_filled_boxes = 0;
 				int best_nb_mirrors = 0;
 
+				long lastPrinted = Instant.now().toEpochMilli();
+
 				do {
 					if (universe.canEvolve(currentState)) {
 						stack.push(currentState.copy(universe.possibleChoices(currentState)));
@@ -218,9 +242,9 @@ public class Grid extends JPanel {
 							best_filled_boxes = universe.getFilledBoxes();
 							best_nb_mirrors = universe.getNbMirrors();
 
-							System.out.println(best_filled_boxes + " " + best_nb_mirrors);
+							if (Instant.now().toEpochMilli() - lastPrinted > refreshRate) {
-
+								printUniverseGrid(bestGrid);
-							printUniverse();
+							}
 						}
 					}
 					else if (stack.size() > 0) {
@@ -229,12 +253,13 @@ public class Grid extends JPanel {
 					} else {
 						break;
 					}
-				} while (stack.size() != 0);
+				} while (stack.size() != 0 && solving == true);
 
+				solving = false;
+				Universe.print(bestGrid, width + 2, height + 2, 4, 4);
+				printUniverseGrid(bestGrid);
 		    }
 		});  
-		t1.start();
+		computeThread.start();
-
-		this.setButtonsEnabled(true);
 	}
 }

userInterface/Window.java

@@ -48,6 +48,9 @@ public class Window extends JFrame {
 		JMenu fichierMenu = new JMenu("File");
 		JMenu aideMenu = new JMenu("Help");
 		JMenu toolsMenu = new JMenu("Tools");
+		JMenu solveMenu = new JMenu("Solve");
+		JMenu displayMenu = new JMenu("Display");
+		JMenu refreshRate = new JMenu("Refresh Rate");
 
 		URL newUrl = getClass().getResource("../images/new.png");
 		URL openUrl = getClass().getResource("../images/open.png");
@@ -57,9 +60,9 @@ public class Window extends JFrame {
 		ImageIcon openIcon = new ImageIcon(openUrl.getPath());
 		ImageIcon saveIcon = new ImageIcon(saveUrl.getPath());
 
-		JMenuItem nouveauItem = new JMenuItem("Nouveau", nouveauIcon);
+		JMenuItem nouveauItem = new JMenuItem("New", nouveauIcon);
-		JMenuItem ouvrirItem = new JMenuItem("Ouvrir", openIcon);
+		JMenuItem ouvrirItem = new JMenuItem("Open", openIcon);
-		JMenuItem enregistrerItem = new JMenuItem("Enregistrer", saveIcon);
+		JMenuItem enregistrerItem = new JMenuItem("Save", saveIcon);
 		
 		JMenuItem apropos = new JMenuItem("About");
 		JMenuItem regles = new JMenuItem("Rules");
@@ -75,9 +78,25 @@ public class Window extends JFrame {
 		buttonGroup.add(radioStart);
 
 		JMenuItem changeSize = new JMenuItem("Change Size");
-		JMenuItem solve = new JMenuItem("Solve");
 		JMenuItem reset = new JMenuItem("Reset");
 
+		JMenuItem solve = new JMenuItem("Start");
+		JMenuItem stop = new JMenuItem("Stop");
+
+		JRadioButtonMenuItem radio10ms = new JRadioButtonMenuItem("10ms");
+		JRadioButtonMenuItem radio200ms = new JRadioButtonMenuItem("200ms");
+		JRadioButtonMenuItem radio500ms = new JRadioButtonMenuItem("500ms");
+		JRadioButtonMenuItem radio1000ms = new JRadioButtonMenuItem("1000ms");
+
+		radio10ms.setSelected(true);
+
+		ButtonGroup refreshRates = new ButtonGroup();
+
+		refreshRates.add(radio10ms);
+		refreshRates.add(radio200ms);
+		refreshRates.add(radio500ms);
+		refreshRates.add(radio1000ms);
+		
 		fichierMenu.add(nouveauItem);
 		fichierMenu.add(ouvrirItem);
 		fichierMenu.add(enregistrerItem);
@@ -94,15 +113,28 @@ public class Window extends JFrame {
 		toolsMenu.addSeparator();
 		toolsMenu.add(reset);
 
+		solveMenu.add(solve);
+		solveMenu.add(stop);
+
+		refreshRate.add(radio10ms);
+		refreshRate.add(radio200ms);
+		refreshRate.add(radio500ms);
+		refreshRate.add(radio1000ms);
+
+		displayMenu.add(refreshRate);
+
 		menuBar.add(fichierMenu);
 		menuBar.add(aideMenu);
 		menuBar.add(toolsMenu);
+		menuBar.add(solveMenu);
+		menuBar.add(displayMenu);
 
 		nouveauItem.addActionListener(e -> {
-			this.universe.changeUniverseDim(5, 5);
 			this.universe.changeUniverseStart(1, 1, 11);
+			this.universe.changeUniverseDim(5, 5);
+			this.universe.resetUniverseObstacles();
 			this.panel.remove(this.grid);
-			this.grid = new Grid(3, 3, this.universe);
+			this.grid = new Grid(3, 3, this.universe, 10);
 			this.panel.add(this.grid);
 			super.pack();
 			super.repaint();
@@ -149,7 +181,7 @@ public class Window extends JFrame {
 				}
 
 				this.panel.remove(this.grid);
-				this.grid = new Grid(universe_width, universe_height, this.universe);
+				this.grid = new Grid(universe_width, universe_height, this.universe, 10);
 				this.panel.add(this.grid);
 				super.pack();
 				super.repaint();
@@ -167,7 +199,7 @@ public class Window extends JFrame {
 
 			this.universe.changeUniverseDim(width + 2, height + 2);
 			this.panel.remove(this.grid);
-			this.grid = new Grid(width, height, this.universe);
+			this.grid = new Grid(width, height, this.universe, 10);
 			this.panel.add(this.grid);
 			super.pack();
 			super.repaint();
@@ -185,11 +217,27 @@ public class Window extends JFrame {
 			this.grid.solve();
 		});
 
+		stop.addActionListener(e -> {
+			this.grid.setSolving(false);
+		});
+
 		reset.addActionListener(e -> {
 			this.grid.reset();
 		});
 
-		this.grid = new Grid(this.universe.getHeight() - 2, this.universe.getWidth() - 2, this.universe); 
+		radio200ms.addActionListener(e -> {
+			this.grid.setRefreshRate(200);
+		});
+
+		radio500ms.addActionListener(e -> {
+			this.grid.setRefreshRate(500);
+		});
+
+		radio1000ms.addActionListener(e -> {
+			this.grid.setRefreshRate(1000);
+		});
+		
+		this.grid = new Grid(this.universe.getHeight() - 2, this.universe.getWidth() - 2, this.universe, 10); 
 		this.panel.add(grid, BorderLayout.CENTER);
 
 		super.setJMenuBar(menuBar);