From 686eb2c3e325d38ae23651799706f786c6c3a7b1 Mon Sep 17 00:00:00 2001
From: Lyanis Souidi <code@lyanis.sh>
Date: Fri, 28 Apr 2023 02:51:23 +0200
Subject: [PATCH] Ajout de la prise en charge des clics sur la grille

---
 src/GridController.java | 18 +++++++++++++++---
 src/GridView.java       | 11 ++++++++++-
 src/Square.java         |  7 +++++--
 src/Thesee.java         |  3 ++-
 4 files changed, 32 insertions(+), 7 deletions(-)

diff --git a/src/GridController.java b/src/GridController.java
index 5689ceb..2f0b046 100644
--- a/src/GridController.java
+++ b/src/GridController.java
@@ -35,14 +35,26 @@ public class GridController {
                         if (square.isWall()) {
                             square.setEmpty();
                         } else {
-                            square.setWall();
+                            try {
+                                square.setWall();
+                            } catch (Exception ex) {
+                                JOptionPane.showMessageDialog(view, ex.getMessage(), "Erreur", JOptionPane.ERROR_MESSAGE);
+                            }
                         }
                         view.repaint();
                     } else if (editMode == Mode.THESEE) {
-                        model.getThesee().setSquare(square);
+                        try {
+                            model.getThesee().setSquare(square);
+                        } catch (Exception ex) {
+                            JOptionPane.showMessageDialog(view, ex.getMessage(), "Erreur", JOptionPane.ERROR_MESSAGE);
+                        }
                         view.repaint();
                     } else if (editMode == Mode.EXIT) {
-                        square.setExit();
+                        try {
+                            square.setExit();
+                        } catch (Exception ex) {
+                            JOptionPane.showMessageDialog(view, ex.getMessage(), "Erreur", JOptionPane.ERROR_MESSAGE);
+                        }
                         view.repaint();
                     }
                 }
diff --git a/src/GridView.java b/src/GridView.java
index bcefb17..f49651b 100644
--- a/src/GridView.java
+++ b/src/GridView.java
@@ -26,7 +26,16 @@ public class GridView extends JPanel {
     }
 
     public Square click(MouseEvent e) {
-        // TODO: Détection du clic sur une case
+        if ((e.getX() < this.gridStartX) || (e.getX() > (this.gridStartX + this.gridSize)) || (e.getY() < this.gridStartY) || (e.getY() > (this.gridStartY + this.gridSize))) return null;
+        int x = (e.getX() - this.gridStartX) / this.squareSize;
+        int y = (e.getY() - this.gridStartY) / this.squareSize;
+        if ((x >= 0) && (x < this.model.getSize()) && (y >= 0) && (y < this.model.getSize())) {
+            try {
+                return this.model.getSquare(y, x);
+            } catch (Exception ex) {
+                return null;
+            }
+        }
         return null;
     }
 
diff --git a/src/Square.java b/src/Square.java
index 5e7de4c..fc4d9eb 100644
--- a/src/Square.java
+++ b/src/Square.java
@@ -37,14 +37,17 @@ public class Square {
     /**
      * Sets the current square as a wall
      */
-    public void setWall() {
+    public void setWall() throws Exception {
+        if (this.gridModel.getThesee().getSquare() == this) throw new Exception("Vous ne pouvez pas placer un mur sur la même case que Thésée. Déplacez d'abord Thésée puis réessayez.");
+        if (this.isExit()) throw new Exception("Vous ne pouvez pas placer un mur sur la même case que la sortie. Déplacez d'abord la sortie puis réessayez.");
         this.type = 1;
     }
 
     /**
      * Removes the existing exit from the grid (if it exists) and sets the current square as an exit
      */
-    public void setExit() {
+    public void setExit() throws Exception {
+        if (this.gridModel.getThesee().getSquare() == this) throw new Exception("Vous ne pouvez pas placer la sortie sur la même case que Thésée. Déplacez d'abord Thésée puis réessayez.");
         for (int i = 0; i < this.gridModel.getSize(); i++) {
             for (int j = 0; j < this.gridModel.getSize(); j++) {
                 try {
diff --git a/src/Thesee.java b/src/Thesee.java
index 7a42617..3b382ea 100644
--- a/src/Thesee.java
+++ b/src/Thesee.java
@@ -2,7 +2,8 @@ public class Thesee {
     private Square square;
     private Square intialSquare;
 
-    public void setSquare(Square square) {
+    public void setSquare(Square square) throws Exception {
+        if (square.isExit()) throw new Exception("Vous ne pouvez pas placer Thesee sur la même case que la sortie. Déplacez d'abord la sortie puis réessayez.");
         square.setEmpty();
         this.square = square;
         if (this.intialSquare == null) this.intialSquare = this.square;