[Feature Request] Reset/Reapply Layout Native Support

[Raghuveer-Singh-Git]

Would it be possible to add a function to reapply the layout?

As for my application, the nodes need to be draggable, but if the user wishes to reapply the layout, they should be able to reapply the automatic layout.

I do not want to use the right click, then reset the layout as I don't want the user to have access to the add node button in the pane menu

[Raghuveer-Singh-Git]

Tried this but it did not work

layout  = st.selectbox("Layout", [ 'Layered', 'Tree', 'Manual'])
layouts = {'Manual':ManualLayout(), 'Layered':LayeredLayout(direction='down'), 'Tree':TreeLayout(direction='down')}
if type(st.session_state.layout) != type(layouts[layout]):
    st.session_state.layout = layouts[layout]
    
    
    
# st.session_state.layout
st.session_state.curr_state = streamlit_flow("flow-diagram",
                               st.session_state.curr_state,
                               style={"background-color":"#1F293F"},
                               layout=st.session_state.layout,
                               fit_view=True,
                               get_node_on_click=True,
                               enable_pane_menu=True,
                               allow_new_edges=True)

[Raghuveer-Singh-Git]

Used gemini and found out I need to use a dynamic key in streamlit_flow function call, problem fixed