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| import streamlit as st | |
| import streamlit.components.v1 as components | |
| import re | |
| import os | |
| import glob | |
| # Set Streamlit page configuration | |
| st.set_page_config(layout="wide") | |
| def process_line(line): | |
| if re.search(r'\b[A-G][#b]?m?\b', line): | |
| line = re.sub(r'\b([A-G][#b]?m?)\b', r"<img src='\1.png' style='height:20px;'>", line) | |
| return line | |
| def process_chord_sheet(chord_sheet): | |
| processed_lines = [process_line(line) for line in chord_sheet.split('\n')] | |
| return '<br>'.join(processed_lines) | |
| def load_song_file(file_path): | |
| with open(file_path, 'r', encoding='utf-8') as file: | |
| return file.read() | |
| def display_chord_sheet_in_two_page_view(chord_sheet): | |
| # CSS for multi-column layout | |
| css_content = """ | |
| <style> | |
| .multi-column { | |
| column-count: 2; | |
| column-gap: 1em; | |
| column-rule: thin solid black; | |
| overflow: auto; | |
| white-space: pre-wrap; | |
| font-size: small; | |
| } | |
| </style> | |
| """ | |
| # HTML structure with multi-column layout | |
| html_content = f""" | |
| {css_content} | |
| <div class="multi-column"> | |
| {chord_sheet} | |
| </div> | |
| """ | |
| components.html(html_content, height=1200) | |
| def main(): | |
| col1, col3 = st.columns([3, 5]) | |
| with col1: | |
| st.markdown('### 🎵 📚Prompt🎥🎸Chord Sheet🎶 AI Prompt Authoring App') | |
| with st.expander("Select Song:", expanded=True): | |
| all_files = [f for f in glob.glob("*.txt") if ' by ' in f] | |
| selected_file = st.selectbox("Choose: ", all_files, key='selected_file') | |
| if selected_file: | |
| song_info = os.path.splitext(selected_file)[0].replace("_", " ") | |
| st.header("🎼 Current Song") | |
| st.markdown("**" + song_info + "**") | |
| chord_sheet = load_song_file(selected_file) | |
| processed_sheet = process_chord_sheet(chord_sheet) | |
| st.markdown(processed_sheet, unsafe_allow_html=True) | |
| with col3: | |
| if 'selected_file' in st.session_state and st.session_state.selected_file: | |
| # Display chord sheet in multi-column view | |
| chord_sheet = load_song_file(st.session_state.selected_file) | |
| processed_sheet = process_chord_sheet(chord_sheet) | |
| display_chord_sheet_in_two_page_view(processed_sheet) | |
| if __name__ == '__main__': | |
| main() | |