#+BEGIN_COMMENT
.. title: Adding progress bars & spinners
.. slug: 05-adding-progress-bars-and-spinners
.. date: 2014-01-20 12:00:00 UTC
.. tags: GTK-3, python, widgets
.. category: python
.. description: GTK example of  some combo / slecet drop down boxesfor user interaction.
.. type: text
#+END_COMMENT


#+CAPTION: Adding dropdown & spin widgets 
[[../../../images/gtk/tut04-text-dropdown-spin.png]]

#append this to module path so we can load from the parent directory
import sys, os
from scaffold import web
from scaffold.loaders import load, load_partial


class page:
    name=__name__
    title = 'GTK3 progress bar and spinner'
    tags = 'GTK3', 'Python', 'progress', 'spinner'
    intro = 'Load a progress bar widget and spinner to demonstrate updating and retriving values.'
    date = '2014-01-20'
    path = os.path.abspath('./')
    image = web.template.path_image + '/gtk/tut05-progress-spinners.png'
    
    def create_content(self):
        web.images.create(self.image, title='GTK Window')
        web.page.section(
            web.div.create(
                web.images.render()
            ).set_classes('sources').render()
        )
        web.paragraph.create(
            """This sample demonstrates two progress bar styles and how to update them too show progress, it also demonstrates starting and stopping a spinning graphic.""")
        web.page.section(web.paragraph.render())

        web.pre.create(load(os.path.abspath('./content/gtk3/tut05/tut05-progress-spinners.py')))
        web.page.section(web.pre.render())