class ReportAdapter(TabularAdapter):
""" The tabular adapter interfaces between the tabular editor and the data
being displayed. For more details, please refer to the traitsUI user guide.
"""
# List of (Column labels, Column ID).
columns = [('Name', 'name'), ('Age', 'age'), ('Address', 'address'),
('Spouse', 'spouse')]
row_label_name = 'surname'
# Interfacing between the model and the view: make some of the cell
# attributes a property whose behavior is then controlled by the get
# (and optionally set methods). The cell is identified by its column
# ID (age, spouse).
# Font fails with wx in OSX; see traitsui issue #13:
# font = 'Courier 10'
age_alignment = Constant('right')
MarriedPerson_age_image = Property()
MarriedPerson_bg_color = Color(0xE0E0FF)
MarriedPerson_spouse_text = Property()
Person_spouse_text = Constant('')
def _get_MarriedPerson_age_image(self):
if self.item.age < 18:
return '@icons:red_ball'
return None
def _get_MarriedPerson_spouse_text(self):
return self.item.partner.name
class ColorEditorDemo(HasTraits):
""" Defines the main ColorEditor demo. """
# Define a Color trait to view:
color_trait = Color()
# Items are used to define the demo display, one item per editor style:
color_group = Group(
Item('color_trait', style='simple', label='Simple'), Item('_'),
Item('color_trait', style='custom', label='Custom'), Item('_'),
Item('color_trait', style='text', label='Text'), Item('_'),
Item('color_trait', style='readonly', label='ReadOnly'))
# Demo view
traits_view = View(color_group,
title='ColorEditor',
buttons=['OK'],
resizable=True)
class ReportAdapter(TabularAdapter):
columns = [('Name', 'name'), ('Age', 'age'), ('Address', 'address'),
('Spouse', 'spouse')]
font = 'Courier 10'
age_alignment = Constant('right')
MarriedPerson_age_image = Property()
MarriedPerson_bg_color = Color(0xE0E0FF)
MarriedPerson_spouse_text = Property()
Person_spouse_text = Constant('')
def _get_MarriedPerson_age_image(self):
if self.item.age < 18:
return 'red_flag'
return None
def _get_MarriedPerson_spouse_text(self):
return self.item.partner.name
class TraitsTest(HasTraits):
#-------------------------------------------------------------------------
# Trait definitions:
#-------------------------------------------------------------------------
enabled = Bool(True)
integer_text = Int(1)
enumeration = Trait('one', 'two', 'three', 'four', 'five', 'six', cols=3)
float_range = Range(0.0, 10.0, 10.0)
int_range = Range(1, 6)
int_range2 = Range(1, 50)
compound = Trait(1, Range(1, 6), 'one', 'two', 'three', 'four', 'five',
'six')
boolean = Bool(True)
instance = Trait(Instance())
color = Color('cyan')
font = Font()
check_list = List(
editor=CheckListEditor(values=['one', 'two', 'three', 'four'], cols=4))
list = List(Str,
['East of Eden', 'The Grapes of Wrath', 'Of Mice and Men'])
button = Event(0, editor=ButtonEditor(label='Click'))
file = File()
directory = Directory()
image_enum = Trait(editor=ImageEnumEditor(values=origin_values,
suffix='_origin',
cols=4,
klass=Instance),
*origin_values)
#-------------------------------------------------------------------------
# View definitions:
#-------------------------------------------------------------------------
view = View(
('|{Enum}', ('enabled', ),
('|<[Enumeration]', 'f1:enumeration[Simple]', '_',
'f2:enumeration[Custom]@', '_', 'f3:enumeration[Text]*', '_',
'f4:enumeration[Readonly]~'),
('|<[Check List]', 'f5:check_list[Simple]', '_',
'f6:check_list[Custom]@', '_', 'f7:check_list[Text]*', '_',
'f8:check_list[Readonly]~')),
('|{Range}',
('|<[Float Range]', 'f9:float_range[Simple]', '_',
'f10:float_range[Custom]@', '_', 'f11:float_range[Text]*', '_',
'f12:float_range[Readonly]~'),
('|<[Int Range]', 'f13:int_range[Simple]', '_',
'f14:int_range[Custom]@', '_', 'f15:int_range[Text]*', '_',
'f16:int_range[Readonly]~'),
('|<[Int Range 2]', 'f17:int_range2[Simple]', '_',
'f18:int_range2[Custom]@', '_', 'f19:int_range2[Text]*', '_',
'f20:int_range2[Readonly]~')),
('|{Misc}',
('|<[Integer Text]', 'f21:integer_text[Simple]', '_',
'f22:integer_text[Custom]@', '_', 'f23:integer_text[Text]*', '_',
'f24:integer_text[Readonly]~'),
('|<[Compound]', 'f25:compound[Simple]', '_', 'f26:compound[Custom]@',
'_', 'f27:compound[Text]*', '_', 'f28:compound[Readonly]~'),
('|<[Boolean]', 'f29:boolean[Simple]', '_', 'f30:boolean[Custom]@',
'_', 'f31:boolean[Text]*', '_', 'f32:boolean[Readonly]~')),
('|{Color/Font}',
('|<[Color]', 'f33:color[Simple]', '_', 'f34:color[Custom]@', '_',
'f35:color[Text]*', '_', 'f36:color[Readonly]~'),
('|<[Font]', 'f37:font[Simple]', '_', 'f38:font[Custom]@', '_',
'f39:font[Text]*', '_', 'f40:font[Readonly]~')),
('|{List}', ('|<[List]', 'f41:list[Simple]', '_', 'f42:list[Custom]@',
'_', 'f43:list[Text]*', '_', 'f44:list[Readonly]~')),
(
'|{Button}',
('|<[Button]', 'f45:button[Simple]', '_', 'f46:button[Custom]@'),
# 'button[Text]*',
# 'button[Readonly]~' ),
('|<[Image Enum]', 'f47:image_enum[Simple]', '_',
'f48:image_enum[Custom]@', '_', 'f49:image_enum[Text]*', '_',
'f50:image_enum[Readonly]~'),
('|<[Instance]', 'f51:instance[Simple]', '_',
'f52:instance[Custom]@', '_', 'f53:instance[Text]*', '_',
'f54:instance[Readonly]~'),
),
('|{File}', (
'|<[File]',
'f55:file[Simple]',
'_',
'f56:file[Custom]@',
'_',
'f57:file[Text]*',
'_',
'f58:file[Readonly]~',
), ('|<[Directory]', 'f59:directory[Simple]', '_',
'f60:directory[Custom]@', '_', 'f61:directory[Text]*', '_',
'f62:directory[Readonly]~')),
buttons=['Apply', 'Revert', 'Undo', 'OK'],
handler=TraitsTestHandler())
class Polygon(HasTraits):
line_color = Trait(Color((0, 0, 0)), editor=ColorEditor())