#  Copyright (c) 2007, Enthought, Inc.
#  License: BSD Style.

"""
A simple demonstration of how to use the ImageEditor to add a graphic element
to a Traits UI View.
"""

import traits

# Imports:
from os.path \
    import join, dirname

from traits.api \
    import HasTraits, Str

from traitsui.api \
    import View, VGroup, Item

from traitsui.api \
    import ImageEditor

from pyface.image_resource \
    import ImageResource

# Constants:

# Necessary because of the dynamic way in which the demos are loaded:
search_path = [ join( dirname( traits.api.__file__ ),
                      '..', '..', 'examples', 'demo', 'Extras' ) ]

# Define the demo class:
class Employee ( HasTraits ):

    # Define the traits:
    name  = Str
    dept  = Str
    email = Str

    # Define the view:
    view = View(
        VGroup(
            VGroup(
                Item( 'name',
                      show_label = False,
                      editor = ImageEditor(
                          image = ImageResource( 'info',
                                                 search_path = search_path) ) )
            ),
            VGroup(
                Item( 'name' ),
                Item( 'dept' ),
                Item( 'email' )
            )
        )
    )

# Create the demo:
popup = Employee( name  = 'William Murchison',
                  dept  = 'Receiving',
                  email = 'wmurchison@acme.com' )

# Run the demo (if invoked form the command line):
if __name__ == '__main__':
    popup.configure_traits()