Update run.py

run.py

@@ -1,29 +1,24 @@
 
 import gradio as gr
 
-changeableElemNames=["Input Text","Submit","Button 1","Button 2","Button 3","Button 4"] # Input Text, Submit Button and further buttons
+changeableElemNames=["Input Text","Submit","Button to State 2","Button to State 3","Button to State 4","Button to State 5","Button to State 6"] # Input Text, Submit Button and further buttons
 elemIDs=list(range(len(changeableElemNames))) # IDs of elements 
 defaultElemIDs=list(range(0,len(changeableElemNames))) # IDs of elements visible at the beginnning
  
 def toggler(visibility=defaultElemIDs):
    l=[]
-   l.append(gr.Textbox("Input Text",   visible=(0 in visibility)))
-   l.append(gr.Button("Submit",        visible=(1 in visibility)))
-   l.append(gr.Button("Button 2",      visible=(2 in visibility)))
-   l.append(gr.Button("Button 3",      visible=(3 in visibility)))
-   l.append(gr.Button("Button 4",      visible=(4 in visibility)))
-   l.append(gr.Button("Button 5",      visible=(5 in visibility)))
-   print("Toggler:\n\nelemIDs="+str(elemIDs)+"\n\nVisibility="+str(visibility)+"\n\nl="+str(l)) #+"\n\ntest4="+str(4 in visibility))
+   l.append(gr.Textbox(changeableElemNames[0],  visible=(0 in visibility)))
+   l.append(gr.Button(changeableElemNames[1],   visible=(1 in visibility)))
+   for i in list(range(2,len(changeableElemNames))):
+     l.append(gr.Button(changeableElemNames[i], visible=(i in visibility)))
+   #print("Toggler:\n\nelemIDs="+str(elemIDs)+"\n\nVisibility="+str(visibility)+"\n\nl="+str(l)) 
    return l
 
 def listener(btn):
   r=0
-  if(btn=="Submit"):   r=1
-  if(btn=="Button 2"): r=2
-  if(btn=="Button 3"): r=3
-  if(btn=="Button 4"): r=4
-  if(btn=="Button 5"): r=5
-  print("Listener:\n\nbtn="+str(btn)+"\n\nr="+str(r))
+  for i in list(range(1,len(changeableElemNames))):
+    if(btn==changeableElemNames[i]): r=i
+  #print("Listener:\n\nbtn="+str(btn)+"\n\nr="+str(r))
   return gr.Radio([str(e) for e in elemIDs],label="Button clicked",value=str(r))
 
 def respond(state, chat_history, visible_elemIDs,internal_state):
@@ -41,7 +36,7 @@ def respond(state, chat_history, visible_elemIDs,internal_state):
     state="1"
   visible_elemIDs= [e for e in visible_elemIDs 
     if ((str(e) != str(internal_state))|(str(e)=="1")|(str(e)=="0"))] # delete some buttons
-  if(len(visible_elemIDs)==0): # if visible_elemIDs has zero length, reset
+  if(len(visible_elemIDs)<=2): # if visible_elemIDs has length below 3, reset
     print("restore visibility to "+str(defaultElemIDs)) 
     visible_elemIDs=defaultElemIDs 
   print("respond:\n\nvisible_elemIDs="+str(visible_elemIDs)+"\n\nbot_message="+str(bot_message))