Merge pull request Avdhesh-Varshney#203 from shrehs/shrehs-memoryGame…

…_conflictResolved

Memory game

src/apps/pages/programs/Games/memoryGame.py

@@ -0,0 +1,134 @@
+import streamlit as st
+import random
+
+def memoryGame():
+    # Center the title with padding using custom HTML
+    st.markdown(
+        """
+        <h1 style='text-align: center; padding-top: 50px; padding-bottom: 50px; font-size: 60px;'>
+            🧠 Memory Game 🧠
+        </h1>
+        """,
+        unsafe_allow_html=True
+    )
+
+    # Game settings
+    GRID_SIZE = 4  # 4x4 grid
+    NUM_PAIRS = (GRID_SIZE * GRID_SIZE) // 2
+
+    # Initialize game state
+    if "moves" not in st.session_state:
+        st.session_state.moves = 0
+    if "best_score" not in st.session_state:
+        st.session_state.best_score = float('inf')  # Use infinity as the initial best score
+    if "matches_found" not in st.session_state:
+        st.session_state.matches_found = 0
+
+    # Initialize session state variables
+    if 'numbers' not in st.session_state:
+        # Create pairs of numbers and shuffle them
+        numbers = list(range(1, NUM_PAIRS + 1)) * 2
+        random.shuffle(numbers)
+        st.session_state.numbers = numbers
+        st.session_state.revealed = [False] * len(numbers)
+        st.session_state.first_selection = None
+        st.session_state.second_selection = None
+        st.session_state.moves = 0
+        st.session_state.matches_found = 0
+
+    # Game logic functions
+    def handle_card_click(index):
+        """Handle the card click."""
+        if st.session_state.revealed[index]:
+            return  # Ignore if the card is already revealed
+
+        # If the first selection is empty, set it to the current index
+        if st.session_state.first_selection is None:
+            st.session_state.first_selection = index
+        # If the second selection is empty, set it to the current index
+        elif st.session_state.second_selection is None:
+            st.session_state.second_selection = index
+            st.session_state.moves += 1
+
+            # Disable buttons to prevent further clicks until the check is done
+            st.session_state.disable_buttons = True
+
+            # Check if the cards match
+            check_match()
+
+        # Ensure that we only select two cards at a time
+        if st.session_state.first_selection is not None and st.session_state.second_selection is not None:
+            # Optionally, you could add a mechanism to delay the checking or visual feedback here
+            st.session_state.disable_buttons = False  # Re-enable buttons after processing
+
+    def check_match():
+        """Check if the two selected cards match."""
+        first_idx = st.session_state.first_selection
+        second_idx = st.session_state.second_selection
+
+        # Check if the selected cards match
+        if st.session_state.numbers[first_idx] == st.session_state.numbers[second_idx]:
+            st.session_state.revealed[first_idx] = True
+            st.session_state.revealed[second_idx] = True
+            st.session_state.matches_found += 1
+
+        # Reset selections
+        st.session_state.first_selection = None
+        st.session_state.second_selection = None
+
+        # Re-enable the buttons
+        st.session_state.disable_buttons = False
+
+    # Add custom CSS to change the button size
+    button_style = """
+        <style>
+        .stButton>button {
+            width: 100px;
+            height: 100px;
+            font-size: 24px;
+        }
+        </style>
+    """
+    st.markdown(button_style, unsafe_allow_html=True)
+
+    # Display the grid of cards
+    cols = st.columns(GRID_SIZE)
+    for i in range(GRID_SIZE):
+        for j in range(GRID_SIZE):
+            idx = i * GRID_SIZE + j
+            if st.session_state.revealed[idx] or st.session_state.first_selection == idx or st.session_state.second_selection == idx:
+                # Show the number if the card is revealed or currently selected
+                cols[j].button(str(st.session_state.numbers[idx]), key=idx, disabled=True)
+            else:
+                # Show a blank button if the card is not revealed
+                if cols[j].button("?", key=idx):
+                    handle_card_click(idx)
+
+    # Display game information in separate columns
+    col1, col2 = st.columns(2)
+
+    with col1:
+        st.write(f"**Best:** {int(st.session_state.best_score) if st.session_state.best_score != float('inf') else 'N/A'}")
+
+    with col2:
+        st.write(f"**Moves:** {st.session_state.moves}")
+
+    # Check if the player has won
+    if st.session_state.matches_found == NUM_PAIRS:
+        st.markdown("<h1 style='text-align: center; font-size: 48px; color: #4CAF50;'>Congratulations, you won!</h1>", unsafe_allow_html=True)
+
+        # Update best score
+        if st.session_state.moves < st.session_state.best_score:
+            st.session_state.best_score = st.session_state.moves
+
+    # Add a reset button
+    if st.button("Restart Game"):
+        # Reset session state variables
+        numbers = list(range(1, NUM_PAIRS + 1)) * 2
+        random.shuffle(numbers)
+        st.session_state.numbers = numbers
+        st.session_state.revealed = [False] * len(numbers)
+        st.session_state.first_selection = None
+        st.session_state.second_selection = None
+        st.session_state.moves = 0
+        st.session_state.matches_found = 0