Update app.py

app.py

@@ -1,12 +1,14 @@
 import streamlit as st
 import re
 import os
+import glob
+
+# Set Streamlit page configuration to wide mode
+st.set_page_config(layout="wide")
 
 # Function to process each line of the chord sheet
 def process_line(line):
-    # Check if the line is a chord line (contains chord symbols)
     if re.search(r'\b[A-G][#b]?m?\b', line):
-        # Replace chord symbols with image tags
         line = re.sub(r'\b([A-G][#b]?m?)\b', r"<img src='\1.png' style='height:20px;'>", line)
     return line
 
@@ -37,45 +39,63 @@ def create_search_url_lyrics(artist_song):
 
 # Streamlit app
 def main():
-    st.title('Chord Sheet Processor')
-
-    # Song name and artist input
-    song_name_artist = st.text_input("Song Name by Music Artist", value="Hold On, Hold On by Neko Case")
+    # Sidebar with file loader
+    with st.sidebar:
+        st.title('🎵 Song Files')
+        with st.expander("Select Song File"):
+            all_files = glob.glob("*.txt")
+            selected_file = st.selectbox("Choose a file", all_files)
 
-    # File operations
-    filename = song_name_artist.replace(", ", "_").replace(" ", "_").lower() + ".txt"
-    if st.button('Open Chord Sheet'):
-        if os.path.exists(filename):
-            with open(filename, "r") as file:
-                chord_sheet = file.read()
-            st.text_area("Chord Sheet", chord_sheet, height=300)
-            processed_sheet = process_chord_sheet(chord_sheet)
-            st.markdown(processed_sheet, unsafe_allow_html=True)
-        else:
-            st.error("File not found.")
+    # Main area layout
+    col1, col2 = st.columns([2, 1])
 
-    # Text area for user to input the chord sheet
-    chord_sheet_input = st.text_area("Enter your chord sheet here:", height=300)
+    with col1:
+        with st.expander("🎶 Song and Artist"):
+            song_name = st.text_input("🎵 Song Name")
+            artist_name = st.text_input("🎤 Artist Name")
+            chord_sheet_input = st.text_area("Chord Sheet", height=300)
+            if st.button("💾 Save", key="save_song"):
+                if song_name and artist_name:
+                    filename = f"{song_name} by {artist_name}.txt".replace(" ", "_")
+                    with open(filename, "w") as file:
+                        file.write(chord_sheet_input)
+                    st.success("Chord sheet saved.")
+                else:
+                    st.error("Both Song Name and Artist Name are required.")
 
-    if st.button('Save Chord Sheet'):
-        with open(filename, "w") as file:
-            file.write(chord_sheet_input)
-        st.success("Chord sheet saved.")
+    with col2:
+        if selected_file:
+            song_name_artist = os.path.splitext(selected_file)[0].replace("_", " ")
+            st.markdown(f"**Selected Song:** {song_name_artist}")
+            st.markdown(f"[📚Wikipedia]({create_search_url_wikipedia(song_name_artist)})")
+            st.markdown(f"[🎥YouTube]({create_search_url_youtube(song_name_artist)})")
+            st.markdown(f"[🎸Chords]({create_search_url_chords(song_name_artist)})")
+            st.markdown(f"[🎶Lyrics]({create_search_url_lyrics(song_name_artist)})")
+            load_song_file(selected_file)
 
-    if st.button('Process Chord Sheet'):
-        if chord_sheet_input:
-            # Processing the chord sheet
-            processed_sheet = process_chord_sheet(chord_sheet_input)
-            # Displaying the processed chord sheet
-            st.markdown(processed_sheet, unsafe_allow_html=True)
-        else:
-            st.error("Please input a chord sheet to process.")
+    # Displaying song files
+    st.header("🎼 Available Songs")
+    for file in all_files:
+        song_info = os.path.splitext(file)[0].replace("_", " ")
+        col1, col2, col3, col4, col5 = st.columns([4, 1, 1, 1, 1])
+        with col1:
+            st.markdown(f"* {song_info}")
+        with col2:
+            st.markdown(f"[📚Wikipedia]({create_search_url_wikipedia(song_info)})")
+        with col3:
+            st.markdown(f"[🎥YouTube]({create_search_url_youtube(song_info)})")
+        with col4:
+            st.markdown(f"[🎸Chords]({create_search_url_chords(song_info)})")
+        with col5:
+            st.markdown(f"[🎶Lyrics]({create_search_url_lyrics(song_info)})")
 
-    # Displaying links
-    st.markdown(f"[📚Wikipedia]({create_search_url_wikipedia(song_name_artist)})")
-    st.markdown(f"[🎥YouTube]({create_search_url_youtube(song_name_artist)})")
-    st.markdown(f"[🎸Chords]({create_search_url_chords(song_name_artist)})")
-    st.markdown(f"[🎶Lyrics]({create_search_url_lyrics(song_name_artist)})")
+# Function to load and display the selected song file
+def load_song_file(filename):
+    with open(filename, "r") as file:
+        chord_sheet = file.read()
+    st.text_area("Chord Sheet", chord_sheet, height=300)
+    processed_sheet = process_chord_sheet(chord_sheet)
+    st.markdown(processed_sheet, unsafe_allow_html=True)
 
 if __name__ == '__main__':
     main()