index.py

from dash.dependencies import Input, Output
from dash import dcc,html

from app import app
from apps import (ovdapp,electriceye,fastrsam,locali6,autovdas,hangar18,ovdash,
                  orcapp,sismodb,helicorderizador,nllvsh71,defcon,transparentar)

app.layout = html.Div([
    dcc.Location(id='url', refresh=False),
    html.Div(id='blank-output'),
    html.Div(id='page-content')
])


@app.callback(Output('page-content', 'children'),
              [Input('url', 'pathname')])
def display_page(pathname):
    if pathname is None:
        return 'Loading...'
    elif pathname == '/apps/electriceye':
        return electriceye.layout
    elif pathname == '/apps/fastrsam':
        return fastrsam.layout
    elif pathname == '/apps/locali6':
        return locali6.layout
    elif pathname == '/apps/autovdas':
        return autovdas.layout
    elif pathname == '/apps/hangar18':
        return hangar18.layout
    elif pathname == '/apps/ovdash':
        return ovdash.layout
    elif pathname == '/apps/orcapp':
        return orcapp.app.layout
    elif pathname == '/apps/helicorderizador':
        return helicorderizador.layout
    elif pathname == '/apps/sismodb':
        return sismodb.layout
    elif pathname == '/apps/nllvsh71':
        return nllvsh71.layout
    elif pathname == '/apps/defcon':
        return defcon.layout
    elif pathname == '/apps/transparentar':
        return transparentar.layout
    elif pathname == '/':
        return ovdapp.layout
    else:
        return '404'

app.clientside_callback(
    """
    function(tab_value) {
        if (tab_value === '/') {
            document.title = 'Ovdapp'
        } else if (tab_value === '/apps/electriceye') {
            document.title = 'Ovdapp - Electric Eye'
        } else if (tab_value === '/apps/fastrsam') {
            document.title = 'Ovdapp - fastRSAM'
        } else if (tab_value === '/apps/locali6') {
            document.title = 'Ovdapp - Locali6'
        } else if (tab_value === '/apps/autovdas') {
            document.title = 'Ovdapp - Autovdas'
        } else if (tab_value === '/apps/hangar18') {
            document.title = 'Ovdapp - Hangar 18'
        } else if (tab_value === '/apps/ovdash') {
            document.title = 'Ovdapp - Ovdash'
        } else if (tab_value === '/apps/orcapp') {
            document.title = 'Ovdapp - Orcapp'
        } else if (tab_value === '/apps/helicorderizador') {
            document.title = 'Ovdapp - Helicorderizador'
        } else if (tab_value === '/apps/sismodb') {
            document.title = 'Ovdapp - SismoDB'
        } else if (tab_value === '/apps/nllvsh71') {
            document.title = 'Ovdapp - NonLinLoc vs Hypo71'
        } else if (tab_value === '/apps/defcon') {
            document.title = 'Ovdapp - DEFCON'
        } else if (tab_value === '/apps/transparentar') {
            document.title = 'Ovdapp - TRANSPARENTAR'
        }
    }
    
    """,
    Output('blank-output', 'children'),
    [Input('url', 'pathname')]
)
            

if __name__ == '__main__':
    app.run_server(debug=True,threaded=True)