Finished adding pause screen, press p to pause the game

2 files changed, 47 insertions, 7 deletions

diff --git a/dev/pacmath.activity/gameMain.py b/dev/pacmath.activity/gameMain.py
index 974f14f..f35031d 100644
--- a/dev/pacmath.activity/gameMain.py
+++ b/dev/pacmath.activity/gameMain.py
@@ -17,6 +17,7 @@ import sys
 
 # GAME VARIABLES
 done = False
+paused = False
 MAZE_SIZE = 25
 MAZE_DRAW_FRAME = 25
 
@@ -43,6 +44,16 @@ class gameMain:
         pacmanMovement.update(pacman, screen, event, MAZE_SIZE, maze)
         
         pygame.display.update()
+    
+    def pause(self):
+        """
+        Places the pause overlay over the game screen
+        """
+        QandA.drawPaused(screen)
+        
+
+    def unpause(self):
+        QandA.drawQuestion(screen)
 
 pygame.init()
 pygame.key.set_repeat(10, 50)
@@ -76,9 +87,18 @@ while done == False:
         elif event.type == pygame.KEYDOWN:
             if event.key == pygame.K_ESCAPE:
                 done = True
+            elif event.key == pygame.K_p:
+                if paused:
+                    paused = False
+                    game.unpause()
+                else:
+                    paused = True
+                    game.pause()
+                pygame.time.delay(150)
     # slow things down
-    pygame.time.delay(150)
-    game.update(event, frame)
+    if not paused:
+        pygame.time.delay(150)
+        game.update(event, frame)
 
 # once we exit the game loop we exit the game			
 sys.exit()
diff --git a/dev/pacmath.activity/question.py b/dev/pacmath.activity/question.py
index ac05b0e..7c3b6b0 100644
--- a/dev/pacmath.activity/question.py
+++ b/dev/pacmath.activity/question.py
@@ -23,6 +23,8 @@ class question:
     # Size of rectangles
     SIZE = (275, 75)
     
+    QUESTION_COLOR = (94,246,0)
+    
     # Default
     def __init__ (self, screen, quests):
         """
@@ -32,14 +34,18 @@ class question:
         """
         # Draw the answers and questions
         self.questions = quests
+        self.question = self.questions[random.randint(0,3)][0]
             
+        self.drawAnswers(screen)
+        self.drawQuestion(screen)
+        
+        
+    def drawAnswers(self, screen):
         self.drawAnswer(screen, self.questions[0][1], 1)
         self.drawAnswer(screen, self.questions[1][1], 2)
         self.drawAnswer(screen, self.questions[2][1], 3)
         self.drawAnswer(screen, self.questions[3][1], 4)
-        self.drawQuestion(screen, self.questions[random.randint(0,3)][0])
-        
-        
+
     # Draws the answer in a ghost colored rectangle
     def drawAnswer(self, screen, answer, choice):
         """
@@ -82,7 +88,7 @@ class question:
         screen.blit(g, (pos[0] + 4, pos[1] + 4))
         
     # Draws the question
-    def drawQuestion(self, screen, question):
+    def drawQuestion(self, screen):
         """
         Draws the question
         @param screen: the screen in which we will draw
@@ -92,5 +98,19 @@ class question:
         font = pygame.font.Font(None, 72)
         
         # Draws the question under maze
-        q = font.render(question, 1, (94,246,0))
+        q = font.render(self.question, 1, self.QUESTION_COLOR)
+        self.clearBottom(screen)
+        screen.blit(q, (0, 640))
+        pygame.display.flip()
+    def drawPaused(self, screen):
+        # Font used
+        font = pygame.font.Font(None, 72)
+        
+        q = font.render("Paused", 1, self.QUESTION_COLOR)
+        self.clearBottom(screen)
         screen.blit(q, (0, 640))
+        pygame.display.flip()
+    def clearBottom(self, screen):
+        blackBox = pygame.Surface((900,60))
+        blackBox.fill((0,0,0))
+        screen.blit(blackBox, (0,640))