add enzyme buttons

app.py

@@ -12,40 +12,29 @@ CRISPR_MODELS = ['Cas9', 'Cas12', 'Cas13d']
 
 selected_model = st.selectbox('Select CRISPR model:', CRISPR_MODELS, key='selected_model')
 
-# Check if the selected model is Cas9
+
 # Check if the selected model is Cas9
 if selected_model == 'Cas9':
-    # Boolean variables for each checkbox state
-    spcas9_u6 = st.checkbox('SPCas9_U6', key='spcas9_u6')
-    spcas9_t7 = st.checkbox('SPCas9_t7', key='spcas9_t7')
-    esp_cas9 = st.checkbox('eSPCas9', key='esp_cas9')
-    spcas9_hf1 = st.checkbox('SPCas9_HF1', key='spcas9_hf1')
-
-    # Update the state of checkboxes based on the selection
-    if spcas9_u6:
-        st.session_state['spcas9_t7'] = False
-        st.session_state['esp_cas9'] = False
-        st.session_state['spcas9_hf1'] = False
+    # Use a radio button to select enzymes, making sure only one can be selected at a time
+    enzyme_selection = st.radio(
+        "Select an enzyme:",
+        ('SPCas9_U6', 'SPCas9_t7', 'eSPCas9', 'SPCas9_HF1'),
+        key='enzyme_selection'
+    )
+
+    # Actions based on the selected enzyme
+    if enzyme_selection == 'SPCas9_U6':
+        # Placeholder for action when SPCas9_U6 is selected
         pass
-        # Placeholder for action when SPCas9_U6 is clicked
-    elif spcas9_t7:
-        st.session_state['spcas9_u6'] = False
-        st.session_state['esp_cas9'] = False
-        st.session_state['spcas9_hf1'] = False
+    elif enzyme_selection == 'SPCas9_t7':
+        # Placeholder for action when SPCas9_t7 is selected
         pass
-        # Placeholder for action when SPCas9_t7 is clicked
-    elif esp_cas9:
-        st.session_state['spcas9_u6'] = False
-        st.session_state['spcas9_t7'] = False
-        st.session_state['spcas9_hf1'] = False
+    elif enzyme_selection == 'eSPCas9':
+        # Placeholder for action when eSPCas9 is selected
         pass
-        # Placeholder for action when eSPCas9 is clicked
-    elif spcas9_hf1:
-        st.session_state['spcas9_u6'] = False
-        st.session_state['spcas9_t7'] = False
-        st.session_state['esp_cas9'] = False
+    elif enzyme_selection == 'SPCas9_HF1':
+        # Placeholder for action when SPCas9_HF1 is selected
         pass
-        # Placeholder for action when SPCas9_HF1 is clicked
 elif selected_model == 'Cas12':
         # Placeholder for Cas12 model loading
         # TODO: Implement Cas12 model loading logic