ToUI Blueprints
===============

`ToUI.Blueprint` is a class that inherits `flask.Blueprint` and adds more methods to it.
The difference between this class and `flask.Blueprint` is that you can add `Page`
objects to this class. To learn how to use blueprints, check `flask's` documentation
https://flask.palletsprojects.com/.

.. code-block:: python

   from toui import Page, Website, ToUIBlueprint
   
   # create a blueprint
   blueprint = ToUIBlueprint("Blueprint", __name__)
   page = Page(html_str="<h1>This page is part of a blueprint</h1>", url="/")
   blueprint.add_pages(page)
   
   # create a website and add the blueprint to it:
   app = Website(__name__, secret_key="some text")
   app.register_toui_blueprint(blueprint, url_prefix="/blueprint")
   
   # create a main page
   main_page = Page(html_str="<a href='/blueprint'>Go to blueprint page<a/>", url="/")
   app.add_pages(main_page)
   
   # run
   if __name__ == "__main__":
       app.run(debug=True)