Introduced logout, fixed a problem in gen logic + blacked

maze/modules/PlayerBase_func.py

@@ -36,14 +36,14 @@ def post(
 
 def databaseinit():  # Creates database if it doesn't exist
     try:
-        tempsql = mysql.connector.connect(host="localhost", user="root", passwd="root")
+        tempsql = mysql.connector.connect(host="localhost", user="root", passwd="")
         tempcon = tempsql.cursor()
         tempcon.execute("CREATE DATABASE IF NOT EXISTS labyrinth")
         tempsql.commit()
 
         global sql, con
         sql = mysql.connector.connect(
-            host="localhost", user="root", passwd="root", database="labyrinth"
+            host="localhost", user="root", passwd="", database="labyrinth"
         )
         con = sql.cursor()
         return True
@@ -94,8 +94,12 @@ def screenhandler(screen):  # MAIN MENU
     screen.addstr(h // 2 - 1, w // 2 - 12, "3. Modify account details")
     screen.addstr(h // 2 - 0, w // 2 - 12, "4. View account details")
     screen.addstr(h // 2 + 1, w // 2 - 8, "5. Delete Account")
-    screen.addstr(h // 2 + 2, w // 2 - 9, "6. Forgot Password?")
+    if not loggedin:
-    screen.addstr(h // 2 + 3, w // 2 - 3, "esc. Quit")
+        screen.addstr(h // 2 + 2, w // 2 - 9, "6. Forgot Password?")
+        screen.addstr(h // 2 + 3, w // 2 - 3, "esc. Quit")
+    else:
+        screen.addstr(h // 2 + 2, w // 2 - 3, "6. Logout")
+        screen.addstr(h // 2 + 3, w // 2 - 3, "esc. Quit")
     screen.refresh()
     while True:
         key = screen.getch()
@@ -110,7 +114,10 @@ def screenhandler(screen):  # MAIN MENU
         elif key == ord("5"):
             Delete(screen)
         elif key == ord("6"):
-            forgotpassword(screen)
+            if not loggedin:
+                forgotpassword(screen)
+            elif loggedin:
+                logout(screen)
         elif key == 27:
             maze.modules.maze.menu(screen)
             break
@@ -182,7 +189,7 @@ def login(screen, calledby=False):  # Function to log in
             quitting = False
             screen.clear()
             screen.refresh()
-            screenhandler(screen)
+            return
         if inputU not in usernamelist:
             screen.addstr(
                 y // 2, 0, "Username does not exist. Do you want to create one? (y/n)"
@@ -693,6 +700,23 @@ def forgotpassword(screen):
     return
 
 
+def logout(screen):
+    y, x = screen.getmaxyx()
+    screen.clear()
+    screen.refresh()
+    screen.addstr(1, x // 2 - 2, "LOGOUT")
+    screen.addstr(y // 2, 5, "Logging out of your account...")
+    global loggedin, U, gamerid
+    loggedin = False
+    U = gamerid = None
+    screen.refresh()
+    sleep(5)
+    screen.clear()
+    screen.refresh()
+    screenhandler(screen)
+    return
+
+
 def leaderboard(screen):
     y, x = screen.getmaxyx()
     screen.clear()

maze/modules/about.py

@@ -1,21 +1,44 @@
 import maze.modules.maze
 
+
 def about(screen):
     y, x = screen.getmaxyx()
     screen.clear()
     screen.refresh()
-    screen.addstr(1, x//2 - 2, "ABOUT US")
+    screen.addstr(1, x // 2 - 2, "ABOUT US")
-    screen.addstr(3, 5, "This game which you have played was developed as a Computer Science Project by")
+    screen.addstr(
+        3,
+        5,
+        "This game which you have played was developed as a Computer Science Project by",
+    )
     screen.addstr(5, 5, "B. Adithya - XII - C - Roll no: 3")
     screen.addstr(6, 5, "V. Kirthivaasan - XII - C - Roll no: ")
     screen.addstr(7, 5, "Manwanthakrishnan - XII - C - Roll no: 21")
-    screen.addstr(9, 5, "This game aims at generating a maze which always has a path towards the right bottom corner")
+    screen.addstr(
-    screen.addstr(10, 5, "by using a famous generation algorithm named Depth First Search (DFS).")
+        9,
-    screen.addstr(11, 5, "This game makes use of the 'curses' module which runs on any operating system")
+        5,
-    screen.addstr(12, 5, "in the native terminal without use of any other external modules.")
+        "This game aims at generating a maze which always has a path towards the right bottom corner",
-    screen.addstr(13, 5, "It makes use of SQL tables to store login details and maintain a leaderboard.")
+    )
+    screen.addstr(
+        10, 5, "by using a famous generation algorithm named Depth First Search (DFS)."
+    )
+    screen.addstr(
+        11,
+        5,
+        "This game makes use of the 'curses' module which runs on any operating system",
+    )
+    screen.addstr(
+        12, 5, "in the native terminal without use of any other external modules."
+    )
+    screen.addstr(
+        13,
+        5,
+        "It makes use of SQL tables to store login details and maintain a leaderboard.",
+    )
     screen.addstr(15, 5, "This project has been an absolute blast to make.")
-    screen.addstr(16, 5, "We thank you for playing this! Hope you liked it as much as we did!")
+    screen.addstr(
+        16, 5, "We thank you for playing this! Hope you liked it as much as we did!"
+    )
     screen.addstr(19, 5, "Signing off,")
     screen.addstr(20, 5, "The Labyrinth")
     screen.addstr(y - 2, x - 32, "Press Enter to exit this screen.")

maze/modules/maze.py

@@ -7,12 +7,14 @@ from itertools import tee
 import maze.modules.PlayerBase_func as database
 from .about import about
 import maze.modules.maze_saveandload as sl
+import sys
 
 WON = 0
 PAUSED = False
 CONNECTED = {"N": 1, "S": 2, "E": 4, "W": 8}
 DIRECTIONS = {"N": (-1, 0), "S": (1, 0), "E": (0, 1), "W": (0, -1)}
 ANTIPODES = {"N": "S", "S": "N", "W": "E", "E": "W"}
+
 WALL = {
     12: "═",
     3: "║",
@@ -31,15 +33,16 @@ WALL = {
     1: "║",
     2: "║",
 }
+
 VISITED = 16
 
 
 class Maze:
     def __init__(self, height, width, start=(0, 0)):
         self.height = height
-        self.width = width - 12
+        self.width = width - 11
         self.stack = []
-        self.cells = {(y, x): 0 for y in range(height) for x in range(width)}
+        self.cells = {(y, x): 0 for y in range(self.height) for x in range(self.width)}
         self.build(start)
 
     def eligible_neighbours(self, y, x):
@@ -233,7 +236,8 @@ def pathfinding_demo(maze, screen, start_ts):
             solution, old_solution = tee(path(maze, start[0], finish[0]))
             draw_path(solution, screen) """
     maxy, maxx = screen.getmaxyx()
-    current_coords = [maxy - 5, maxx - 35]
+    current_coords = [maxy - 5, maxx - 27]
+    # current_coords = [1, 1]
     screen.addstr(current_coords[0], current_coords[1], "█", curses.color_pair(2))
     WALL = ["═", "║", "╗", "╚", "╝", "╔", "╠", "╣", "╦", "╩", "╬", "═", "═", "║", "║"]
     pause_elapsed = 0
@@ -251,7 +255,7 @@ def pathfinding_demo(maze, screen, start_ts):
                     PAUSED = False
                     break
             pause_elapsed = int(end_paused_ts - start_paused_ts)
-        actual_elapsed = str(int(time.time()-start_ts) - pause_elapsed)
+        actual_elapsed = str(int(time.time() - start_ts) - pause_elapsed)
         screen.addstr(5, maxx - 17, actual_elapsed + " sec")
         screen.refresh()
         key = screen.getch()
@@ -263,7 +267,7 @@ def pathfinding_demo(maze, screen, start_ts):
             continue
         elif key == ord("m"):
             sl.save(screen, maze, current_coords)
-        elif current_coords[0] == maxy - 3 and current_coords[1] == maxx - 27:
+        elif current_coords[0] == maxy - 4 and current_coords[1] == maxx - 24:
             screen.clear()
             screen.refresh()
             screen.addstr(
@@ -414,7 +418,7 @@ def menu(screen):
         elif key == 27:
             screen.clear()
             screen.refresh()
-            break
+            sys.exit()
         elif key == ord("a"):
             database.screenhandler(screen)
         elif key == ord("l"):
@@ -436,7 +440,8 @@ def menu(screen):
                         screen.addstr(20, 0, " " * 23)
                         break
 
-def play(screen, loadedmaze = None):
+
+def play(screen, loadedmaze=None):
     y, x = screen.getmaxyx()
     height, width = int((y - 2) / 2), int((x - 2) / 2)
     screen.clear()
@@ -446,16 +451,17 @@ def play(screen, loadedmaze = None):
         maze = loadedmaze
     screen.addstr(0, 0, str(maze))
     screen.refresh()
-    screen.addstr(0, x - 23, "LABYRINTH")
+    sx = x - 22  # x - 23
-    screen.addstr(5, x - 23, "Time:")
+    screen.addstr(0, sx, "LABYRINTH")
-    screen.addstr(8, x - 23, "esc - Quit")
+    screen.addstr(5, sx, "Time:")
-    screen.addstr(9, x - 23, "Up - Move up")
+    screen.addstr(8, sx, "esc - Quit")
-    screen.addstr(10, x - 23, "Down - Move down")
+    screen.addstr(9, sx, "Up - Move up")
-    screen.addstr(11, x - 23, "Left - Move left")
+    screen.addstr(10, sx, "Down - Move down")
-    screen.addstr(12, x - 23, "Right - Move right")
+    screen.addstr(11, sx, "Left - Move left")
-    screen.addstr(13, x - 23, "p - Pause")
+    screen.addstr(12, sx, "Right - Move right")
-    screen.addstr(14, x - 23, "r - Resume")
+    screen.addstr(13, sx, "p - Pause")
-    screen.addstr(15, x - 23, "m - save")
+    screen.addstr(14, sx, "r - Resume")
+    screen.addstr(15, sx, "m - save")
     screen.refresh()
     start_ts = time.time()
     pathfinding_demo(maze, screen, start_ts)

maze/modules/maze_saveandload.py

@@ -4,6 +4,7 @@ from .PlayerBase_func import Input, screenwipe
 import maze.modules.maze as m
 from time import sleep
 
+
 def save(screen, maze, coords):
     y, x = screen.getmaxyx()
     if "saves" not in os.listdir():
@@ -12,7 +13,7 @@ def save(screen, maze, coords):
     screen.addstr(17, x - 17, "Enter filename: ")
     name = Input(18, x - 17, screen)
     if names:
-        num = int(((names[-1].replace('.maze', '')).split('_'))[1]) + 1
+        num = int(((names[-1].replace(".maze", "")).split("_"))[1]) + 1
         if not name:
             name = "default"
         filename = f"maze_{str(num)}_{name}.maze"
@@ -30,10 +31,12 @@ def save(screen, maze, coords):
     screen.addstr(19, x - 17, " " * 12)
     screen.refresh()
 
+
 def check():
     if len(os.listdir("saves")):
         return True
 
+
 def load(screen):
     y, x = screen.getmaxyx()
     screen.clear()
@@ -42,7 +45,11 @@ def load(screen):
     mazes = os.listdir("saves")
     sy = 4
     for i in range(len(mazes)):
-        screen.addstr(sy, 10, f"{str(i + 1)}. Maze {((mazes[i].replace('.maze', '')).split('_'))[1]} - {((mazes[i].replace('.maze', '')).split('_'))[2]}")
+        screen.addstr(
+            sy,
+            10,
+            f"{str(i + 1)}. Maze {((mazes[i].replace('.maze', '')).split('_'))[1]} - {((mazes[i].replace('.maze', '')).split('_'))[2]}",
+        )
         sy += 1
     while True:
         screen.addstr(y // 2 + 5, 0, "Enter preferred maze number: ")
@@ -66,7 +73,7 @@ def load(screen):
                     screen.refresh()
                     break
             continue
-    f = open("saves//"+mazes[num], "rb")
+    f = open("saves//" + mazes[num], "rb")
     maze = pickle.load(f)
     coords = pickle.load(f)
     f.close()