From 0cb79422297e950242a4965cbe0d585214bdea76 Mon Sep 17 00:00:00 2001
From: otahina <uking1066hina@gmail.com>
Date: Sun, 16 Jul 2023 20:43:54 +0900
Subject: [PATCH] make it user interactive

---
 projects/BFS visualizer/main.py | 29 +++++++++++++++++++++++++----
 1 file changed, 25 insertions(+), 4 deletions(-)

diff --git a/projects/BFS visualizer/main.py b/projects/BFS visualizer/main.py
index f14c3bd7..2343a2cf 100644
--- a/projects/BFS visualizer/main.py	
+++ b/projects/BFS visualizer/main.py	
@@ -106,11 +106,32 @@ def start_location(maze_1, start):
 
 
 def main(stdscr):
-    curses.init_pair(1, curses.COLOR_GREEN, curses.COLOR_BLACK)
-    curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
+    while True:
+        curses.init_pair(1, curses.COLOR_GREEN, curses.COLOR_BLACK)
+        curses.init_pair(2, curses.COLOR_RED, curses.COLOR_BLACK)
 
-    find_path(maze_1, stdscr)
-    stdscr.getch()
+        # Print a message and wait for the user to press a key before starting
+        stdscr.addstr("Press any key to start...")
+        stdscr.getch()
+        stdscr.clear()
+
+        # Call find_path and get the result
+        path = find_path(maze_1, stdscr)
+        
+        # Check if a path was found and print a message
+        if path is None:
+            stdscr.addstr("No path was found.\n")
+        else:
+            stdscr.addstr("A path was found!\n")
+        
+        # Print a message and wait for the user to press a key before continuing
+        stdscr.addstr("Press any key to continue or 'q' to quit...")
+        ch = stdscr.getch()
+        
+        # If the user pressed 'q', break out of the loop and end the program
+        if ch == ord('q'):
+            break
 
+        stdscr.clear()
 
 wrapper(main)