""" The preferences for the Acme workbench. """


# Enthought library imports.
from enthought.preferences.ui.api import PreferencesPage
from enthought.traits.api import Bool, Color, Int, Float, Font, Str
from enthought.traits.ui.api import View


class AcmePreferencesPage(PreferencesPage):
    """ The preferences page for the Acme workbench. """

    #### 'PreferencesPage' interface ##########################################

    # The page's category (e.g. 'General/Appearance'). The empty string means
    # that this is a top-level page.
    category = 'General'

    # The page's help identifier (optional). If a help Id *is* provided then
    # there will be a 'Help' button shown on the preference page.
    help_id = ''
    
    # The page name (this is what is shown in the preferences dialog.
    name = 'Acme'

    # The path to the preference node that contains the preferences.
    preferences_path = 'acme.workbench'

    #### Preferences ##########################################################

    # Width.
    width = Int(100)

    # Height.
    height = Int(200)

    # Ratio.
    ratio = Float(0.1)
    
    # Background color.
    bgcolor = Color('red')

    # Text font.
    font = Font('helvetica')
    
    #### Traits UI views ######################################################

    trait_view = View('width', 'height', 'ratio', 'font', 'bgcolor')

#### EOF ######################################################################