def get_fav_group(self, edit_view=None):
cols = [CheckboxColumn(name='enabled'),
CheckboxColumn(name='default'),
ObjectColumn(name='kind'),
ObjectColumn(name='name'),
ObjectColumn(name='username'),
ObjectColumn(name='password',
format_func=lambda x: '*' * len(x),
editor=TextEditor(password=True)),
ObjectColumn(name='host'),
ObjectColumn(name='dbname',
label='Database',
editor=EnumEditor(name='names')),
ObjectColumn(name='path', style='readonly')]
editor = TableEditor(columns=cols,
selected='_selected',
sortable=False)
if edit_view:
editor.edit_view = edit_view
fav_grp = VGroup(UItem('_fav_items',
width=100,
editor=editor),
HGroup(
icon_button_editor('add_favorite', 'database_add',
tooltip='Add saved connection'),
icon_button_editor('add_favorite_path', 'dbs_sqlite',
tooltip='Add sqlite database'),
icon_button_editor('delete_favorite', 'delete',
tooltip='Delete saved connection'),
icon_button_editor('test_connection_button', 'database_connect',
tooltip='Test connection'),
icon_button_editor('load_names_button', 'arrow_refresh',
enabled_when='load_names_enabled',
tooltip='Load available database schemas on the selected server'),
Spring(width=10, springy=False),
Label('Status:'),
CustomLabel('_connected_label',
label='Status',
weight='bold',
color_name='_connected_color'),
spring,
show_labels=False))
return fav_grp
from kromatography.model.product import Product
from kromatography.model.product_component import ProductComponent
from kromatography.model.product_component_assay import ProductComponentAssay
from kromatography.model.factories.product_component_assay import \
assay_instances_from_names, assay_names_from_instances
from kromatography.utils.traitsui_utils import NoAutoTextEditor
from .product_component_model_view import COMPONENT_NAME_TOOLTIP, \
VALID_COMP_NAME
COMPONENT_TABLE_EDITOR = TableEditor(
columns=[
ObjectColumn(name='name',
_label="Component name",
editor=NoAutoTextEditor(),
cell_color="lightgrey"),
UnitScalarColumn(name='molecular_weight'),
UnitScalarColumn(name='extinction_coefficient'),
],
auto_size=True,
sortable=False,
row_factory=ProductComponent,
)
COMPONENT_CONC_EXPRESSION_EDITOR = TabularEditor(adapter=PandasSeriesAdapter(
values_label="Concentration expression",
values_tooltip=("Component concentration expression. Should be valid "
"python expressions only using the assays names below"
" and the total product concentration as "
"`product_concentration`."),
index_label="Component name",
index_tooltip="Component name"))
import VGroup, HGroup, Item, TableEditor
from traitsui.table_column \
import ObjectColumn
from etsdevtools.developer.tools.envisage_browser.object_adapter \
import Export
from etsdevtools.developer.tools.envisage_browser.extension_point_adapter \
import ExtensionPointAdapter
#-------------------------------------------------------------------------------
# Precedes table editor definition:
#-------------------------------------------------------------------------------
precedes_table_editor = TableEditor(
columns=[ObjectColumn(name='precedes', width=0.97)], editable=False)
#-------------------------------------------------------------------------------
# 'ResourceManagerAdapter' class:
#-------------------------------------------------------------------------------
class ResourceManagerAdapter(ExtensionPointAdapter):
#-- ExtensionPointAdapter Overrides --------------------------------------------
def get_children(self):
""" Returns the unadapted extension points immediately contained within
this one.
"""
return self.adaptee.resource_types
EDIT_VIEW = View(HGroup(preferred_item, metadata_grp))
cols = [
CheckboxColumn(name='use', label='Save', width=10),
UObjectColumn(name='identifier', width=50),
BaseColumn(name='name', width=50),
BaseColumn(name='repository_identifier',
width=50,
editor=EnumEditor(name='controller.repository_identifiers')),
]
editor = TableEditor(columns=cols,
orientation='vertical',
selection_mode='rows',
selected='selected',
sortable=False,
edit_view=EDIT_VIEW)
VIEW = okcancel_view(HGroup(
icon_button_editor(
'sync_metadata_button',
'database_link',
tooltip='Sync the Interpreted Age metadata with the database. This '
'will supersede the metadata saved with the analyses. Use '
'this option if the metadata is missing or if the metadata '
'was modified after analysis')),
Item('items', show_label=False, editor=editor),
width=1200,
title='Set Interpreted Age')
def _get_assess_value(self):
return self.ls_table.assess_value
traits_view = View(Item('ls_table@', show_label=False),
resizable=True,
scrollable=True)
# The definition of the demo TableEditor:
lcc_list_editor = TableEditor(
columns_name='lcc_table_columns',
editable=False,
selection_mode='row',
selected='object.lcc',
show_toolbar=True,
auto_add=False,
configurable=True,
sortable=True,
reorderable=False,
sort_model=False,
auto_size=False,
)
class LCCTable(HasTraits):
'''Loading Case Manager.
Generates and sorts the loading case combinations
of all specified loading cases.
'''
# define ls
self.name = self._name
fbi_wiretap.wiretap((self.object, None, self.condition), True)
fbi_wiretap.wiretap((self.object, self.name, self.condition),
False)
#-------------------------------------------------------------------------------
# Wiretap table editor definition:
#-------------------------------------------------------------------------------
wiretap_table_editor = TableEditor(columns=[
ObjectColumn(name='entire_object'),
ObjectColumn(name='object', editable=False),
ObjectColumn(name='name', editable=False),
ObjectColumn(name='condition')
],
deletable=True,
configurable=False,
auto_size=False,
selection_bg_color=0xFBD391,
selection_color='black')
#-------------------------------------------------------------------------------
# 'Wiretap' plugin:
#-------------------------------------------------------------------------------
class Wiretap(HasPrivateTraits):
#---------------------------------------------------------------------------
# Trait definitions:
return 'light grey'
# The 'players' trait table editor:
player_editor = TableEditor(sortable=False,
configurable=False,
auto_size=False,
selected_indices='selected_player_indices',
columns=[
CheckboxColumn(name='in_lineup',
label='In Lineup',
width=0.12),
PlayerColumn(name='name',
editable=False,
width=0.24,
horizontal_alignment='left'),
PlayerColumn(name='at_bats', label='AB'),
PlayerColumn(name='strike_outs', label='SO'),
PlayerColumn(name='singles', label='S'),
PlayerColumn(name='doubles', label='D'),
PlayerColumn(name='triples', label='T'),
PlayerColumn(name='home_runs', label='HR'),
PlayerColumn(name='walks', label='W'),
PlayerColumn(name='average',
label='Ave',
editable=False,
format='%0.3f')
])
class Player(HasStrictTraits):
class PropertyListDemo(HasPrivateTraits):
""" Displays a random list of Person objects in a TableEditor that is
refreshed every 3 seconds by a background thread.
"""
# An event used to trigger a Property value update:
ticker = Event
# The property being display in the TableEditor:
people = Property(List, depends_on='ticker')
# Tiny hack to allow starting the background thread easily:
begin = Int
#-- Traits View Definitions ------------------------------------------------
view = View(Item('people',
show_label=False,
editor=TableEditor(columns=[
ObjectColumn(name='name', editable=False, width=0.50),
ObjectColumn(name='age', editable=False, width=0.15),
ObjectColumn(name='gender',
editable=False,
width=0.35)
],
auto_size=False,
show_toolbar=False)),
title='Property List Demo',
width=0.25,
height=0.33,
resizable=True)
#-- Property Implementations -----------------------------------------------
@cached_property
def _get_people(self):
""" Returns the value for the 'people' property.
"""
return [
Person(name='%s %s' %
(choice(['Tom', 'Dick', 'Harry', 'Alice', 'Lia', 'Vibha']),
choice(['Thomas', 'Jones', 'Smith', 'Adams', 'Johnson'])),
age=randint(21, 75),
gender=choice(['Male', 'Female']))
for i in xrange(randint(10, 20))
]
#-- Default Value Implementations ------------------------------------------
def _begin_default(self):
""" Starts the background thread running.
"""
thread = Thread(target=self._timer)
thread.setDaemon(True)
thread.start()
return 0
#-- Private Methods --------------------------------------------------------
def _timer(self):
""" Triggers a property update every 3 seconds for 30 seconds.
"""
for i in range(10):
sleep(3)
self.ticker = True
def traits_view(self):
def column(klass=ObjectColumn, editable=False, **kw):
return klass(text_font='arial 10', editable=editable, **kw)
cols = [
column(klass=CheckboxColumn,
name='use',
label='Use',
editable=True,
width=30),
column(name='hole_id', label='Hole'),
column(name='identifier', label='Identifier'),
column(name='sample', label='Sample', width=115),
#column(name='x', label='X', format='%0.3f', width=50),
#column(name='y', label='Y', format='%0.3f', width=50),
#column(name='theta', label=u'\u03b8', format='%0.3f', width=50),
column(name='n', label='N'),
column(name='saved_j',
label='Saved J',
format_func=lambda x: floatfmt(x, n=6, s=4)),
column(name='saved_jerr',
label=u'\u00b1\u03c3',
format_func=lambda x: floatfmt(x, n=6, s=4)),
column(name='percent_saved_error',
label='%',
format_func=lambda x: floatfmt(x, n=2)),
column(name='mean_j',
label='Mean J',
format_func=lambda x: floatfmt(x, n=6, s=4) if x else ''),
column(name='mean_jerr',
label=u'\u00b1\u03c3',
format_func=lambda x: floatfmt(x, n=6, s=4) if x else ''),
column(name='percent_mean_error',
label='%',
format_func=lambda x: floatfmt(x, n=2) if x else ''),
column(name='j',
label='Pred. J',
format_func=lambda x: floatfmt(x, n=8, s=4),
width=75),
column(name='jerr',
format_func=lambda x: floatfmt(x, n=10, s=4),
label=u'\u00b1\u03c3',
width=75),
column(name='percent_pred_error',
label='%',
format_func=lambda x: floatfmt(x, n=2) if x else ''),
column(name='dev', label='dev', format='%0.2f', width=70),
column(klass=CheckboxColumn,
name='save',
label='Save',
editable=True,
width=30)
]
editor = TableEditor(columns=cols, sortable=False, reorderable=False)
jfloatfmt = lambda x: floatfmt(x, n=2)
v = View(
VSplit(
UItem('graph',
style='custom',
editor=InstanceEditor(),
height=0.72),
VGroup(
HGroup(
UItem('recalculate_button'),
Item('min_j',
format_str='%0.4e',
style='readonly',
label='Min. J'),
Item('max_j',
style='readonly',
format_str='%0.4e',
label='Max. J'),
Item('percent_j_change',
style='readonly',
format_func=floatfmt,
label='Delta J(%)'),
Item('j_gradient',
style='readonly',
format_func=floatfmt,
label='Gradient J(%/cm)'), spring,
icon_button_editor(
'save_unknowns_button',
'dialog-ok-5',
tooltip='Toggle "save" for unknown positions'),
icon_button_editor(
'save_all_button',
'dialog-ok-apply-5',
tooltip='Toggle "save" for all positions')),
UItem('positions', editor=editor, height=0.28))))
return v
image_table_editor = TableEditor(
columns = [
ImageColumn( label = 'Image', width = 42,
auto_editable = True, view = image_view,
horizontal_alignment = 'center' ),
VolumeColumn( name = 'volume', width = 0.10 ),
NameColumn( name = 'name', width = 0.10 ),
#LibraryColumn( name = 'image_name', width = 0.15,
# label = 'Image Name' ),
LibraryColumn( name = 'width', width = 0.075,
horizontal_alignment = 'center' ),
LibraryColumn( name = 'height', width = 0.075,
horizontal_alignment = 'center' ),
LibraryColumn( name = 'category', width = 0.10,
horizontal_alignment = 'center' ),
KeywordsColumn( name = 'keywords', width = 0.10 ),
TextColumn( name = 'description', width = 0.10,
auto_editable = True, view = description_view ),
TextColumn( name = 'copyright', width = 0.10,
auto_editable = True, view = copyright_view ),
TextColumn( name = 'license', width = 0.10,
auto_editable = True, view = license_view ),
],
auto_size = False,
editable = False,
edit_on_first_click = False,
show_toolbar = False,
filter_name = 'filter',
filtered_indices = 'filtered_indices',
selection_bg_color = 0xFBD391,
selection_color = 'black',
selection_mode = 'rows',
selected = 'selected_images'
)
#-------------------------------------------------------------------------
people = [['Dave', 39, '555-1212'], ['Mike', 28, '555-3526'],
['Joe', 34, '555-6943'], ['Tom', 22, '555-7586'],
['Dick', 63, '555-3895'], ['Harry', 46, '555-3285'],
['Sally', 43, '555-8797'], ['Fields', 31, '555-3547']]
#-------------------------------------------------------------------------
# Table editor definition:
#-------------------------------------------------------------------------
table_editor = TableEditor(
columns=[
ListColumn(index=0, label='Name'),
ListColumn(index=1, label='Age'),
ListColumn(index=2, label='Phone')
],
editable=False,
show_column_labels=True, #
)
#-------------------------------------------------------------------------
# 'TableTest' class:
#-------------------------------------------------------------------------
class TableTest(HasStrictTraits):
#-------------------------------------------------------------------------
# Trait definitions:
#-------------------------------------------------------------------------
def get_drag_value(self, object):
return object.full_name
table_editor = TableEditor(columns=[
MatchesColumn1(name='matches',
label='#',
editable=False,
width=0.05,
horizontal_alignment='center'),
MatchesColumn2(name='matches',
width=0.35,
format_func=lambda x: (x + [''])[0].strip(),
editor=CodeEditor(
line='object.live_search.selected_match',
selected_line='object.live_search.selected_match'),
style='readonly',
edit_width=0.95,
edit_height=0.33),
FileColumn(name='base_name', label='Name', width=0.30, editable=False),
ObjectColumn(name='ext_path', label='Path', width=0.30, editable=False),
],
filter_name='filter',
auto_size=False,
show_toolbar=False,
selected='selected',
selection_color=0x000000,
selection_bg_color=0xFBD391)
#-- LiveSearch class -----------------------------------------------------
self.cell_color = ( min( 255, int( 63.75 * (depth - 1) ) ),
max( 0, int( 63.75 * (5 - depth) ) ),
0 )
return self.cell_color_
events_table_editor = TableEditor(
columns = [
ObjectColumn( name = 'class_name', width = 0.15, editable = False ),
ObjectColumn( name = 'id', width = 0.15, editable = False,
label = 'Object Id', format = '%08X' ),
ObjectColumn( name = 'name', width = 0.15, editable = False ),
ValueColumn( name = 'old', width = 0.175, editable = False ),
ValueColumn( name = 'new', width = 0.175, editable = False ),
DepthColumn( name = 'depth', width = 0.05, editable = False,
horizontal_alignment = 'center' ),
ObjectColumn( name = 'timestamp', width = 0.15, editable = False,
format = '%.3f', horizontal_alignment = 'right' )
],
show_toolbar = False,
editable = False,
auto_size = False,
selection_bg_color = 0xFBD391,
selection_color = 'black'
)
#-------------------------------------------------------------------------------
# 'NotificationEvent' class:
#-------------------------------------------------------------------------------
class NotificationEvent ( HasPrivateTraits ):
class DatasetEditor(HasTraits):
datasets = List(DatasetUI)
selected = List(DatasetUI)
color = Color
active = Bool(True)
highlighted = Bool(False)
marker_size = Float(1.0)
line_width = Float(1.0)
table_click = Event
dataset_editor = TableEditor(auto_size=True,
selection_mode='rows',
sortable=False,
configurable=False,
editable=True,
edit_on_first_click=False,
cell_bg_color='white',
label_bg_color=(232, 232, 232),
selection_bg_color=(232, 232, 232),
columns=[
DatasetColumn(name='name',
cell_color='white',
editable=False,
width=0.9),
ColorColumn(name='color'),
CheckboxColumn(name='active'),
CheckboxColumn(name='highlighted'),
DatasetColumn(name='marker_size'),
DatasetColumn(name='line_width'),
])
traits_view = View(VGroup(
HGroup(Item('datasets', editor=dataset_editor, show_label=False)),
VGroup(
Label('Modify all selected items:'),
VGroup(Item('color', editor=ColorEditor()),
Item('active'),
Item('highlighted'),
Item('marker_size'),
Item('line_width'),
springy=True),
),
),
resizable=True,
width=0.5,
height=0.5,
kind='livemodal',
title='Edit datasets')
def __init__(self, *args, **kwargs):
self.datasets = map(lambda d: d.metadata['ui'], kwargs.pop('datasets'))
super(DatasetEditor, self).__init__(*args, **kwargs)
self.dataset_editor.on_select = self._selection_changed
self.selecting = False
def _selection_changed(self, selected_objs):
self.selected = selected_objs
self._update_ui()
def _table_click_changed(self, trait, value):
self._update_ui()
def _update_ui(self):
if not self.selected:
return
self.selecting = True
# If the colors are all the same
if all(map(lambda o: o.color != None, self.selected)) and \
len(set(map(lambda o: tuple(o.color), self.selected))) == 1:
self.color = self.selected[0].color
else:
# This makes sure 'custom' is displayed
self.color = (1, 2, 3, 4)
self.active = self.selected[0].active
self.highlighted = self.selected[0].highlighted
self.marker_size = self.selected[0].marker_size
self.line_width = self.selected[0].line_width
self.selecting = False
@on_trait_change('active, color, highlighted, marker_size, line_width')
def _trait_changed(self, trait, value):
if not self.selecting:
for obj in self.selected:
setattr(obj, trait, value)
class ListItem(HasTraits):
""" Items to visualize in a table editor """
value = Str
other_value = Int
class ObjectList(HasTraits):
values = List(Instance(ListItem))
simple_view = View(
Item('values',
show_label=False,
editor=TableEditor(columns=[
ObjectColumn(name='value'),
ObjectColumn(name='other_value'),
], )),
buttons=['OK'],
)
@skip_if_null
def test_table_editor():
gui = GUI()
object_list = ObjectList(
values=[ListItem(value=str(i**2)) for i in range(10)])
with store_exceptions_on_all_threads():
ui = object_list.edit_traits(view=simple_view)
gui.process_events()
press_ok_button(ui)
class ExperimentDialogModel(HasTraits):
"""
The model for the Experiment setup dialog.
"""
# TODO - there's some bug here with categorical things
# the tubes. this is the model; the rest is for communicating with the View
tubes = List(Tube)
# the tubes' traits.
tube_traits = Dict(Str, TraitType)
# a collections.Counter that keeps track of duplicates for us. rebuilt
# whenever the Tube elements of self.tubes changes
tubes_counter = Property(depends_on='tubes[]')
# traits to communicate with the TabularEditor
update = Bool
refresh = Bool
selected = List
view = View(Group(Item(name='tubes',
id='table',
editor=TableEditor(
editable=True,
sortable=True,
auto_size=True,
configurable=False,
selection_mode='cells',
selected='selected',
columns=[
ExperimentColumn(name='Source',
editable=False),
ExperimentColumn(name='Tube',
editable=False)
],
),
enabled_when="object.tubes"),
show_labels=False),
title='Experiment Setup',
id='edu.mit.synbio.experiment_table_editor',
width=0.60,
height=0.75,
resizable=True)
def init_model(self, op):
# I DON'T KNOW WHY THIS STICKS AROUND ACROSS DIALOG INVOCATIONS.
del self.tubes[:]
dtype_to_trait = {
"category": Str,
"float": Float,
"log": LogFloat,
"bool": Bool,
"int": Int
}
has_row = any(tube.row for tube in op.tubes)
has_col = any(tube.col for tube in op.tubes)
for op_tube in op.tubes:
tube = Tube(Source=op_tube.source,
Tube=op_tube.tube,
_file=op_tube.file,
_parent=self)
if has_row:
tube.add_trait("Row", Str)
tube.Row = op_tube.row
if not "Row" in self.tube_traits:
self.tube_traits["Row"] = Str()
if has_col:
tube.add_trait("Col", Str)
tube.Col = op_tube.col
if not "Col" in self.tube_traits:
self.tube_traits["Col"] = Str()
for condition in op_tube.conditions:
condition_dtype = op.conditions[condition]
condition_trait = \
dtype_to_trait[condition_dtype](condition = True)
tube.add_trait(condition, condition_trait)
if not condition in self.tube_traits:
self.tube_traits[condition] = condition_trait
tube.trait_set(**op_tube.conditions)
self.tubes.append(tube)
def update_import_op(self, op):
trait_to_dtype = {
"Str": "category",
"Float": "float",
"LogFloat": "log",
"Bool": "bool",
"Int": "int"
}
op.conditions.clear()
for trait_name, trait in self.tube_traits.items():
if not trait.condition:
continue
trait_type = trait.__class__.__name__
op.conditions[trait_name] = trait_to_dtype[trait_type]
for tube in self.tubes:
op_tube = CytoflowTube(source=tube.Source,
tube=tube.Tube,
file=tube._file)
if "Row" in tube.trait_names():
op_tube.row = tube.Row
if "Col" in tube.trait_names():
op_tube.col = tube.Col
op_tube.conditions = tube.trait_get(condition=True)
# AFAICT this is going to cause the op to reload THE ENTIRE
# SET each time a tube is added. >.>
# TODO - FIX THIS. need a general strategy for only updating
# if there's a "pause" in the action.
op.tubes.append(op_tube)
## i'd love to cache this, but it screws up the coloring stuff :-/
def _get_tubes_counter(self):
return Counter(self.tubes)
setattr(object, self.name, getattr(object, self.name) - 1)
# The 'players' trait table editor:
player_editor = TableEditor(
editable=True,
sortable=False,
auto_size=False,
columns=[
ObjectColumn(name='name', editable=False, width=0.28),
AffectsAverageColumn(name='at_bats', label='AB'),
AffectsAverageColumn(name='strike_outs', label='SO'),
AffectsAverageColumn(name='singles', label='S'),
AffectsAverageColumn(name='doubles', label='D'),
AffectsAverageColumn(name='triples', label='T'),
AffectsAverageColumn(name='home_runs', label='HR'),
AffectsAverageColumn(name='walks', label='W'),
ObjectColumn(
name='average',
label='Ave',
editable=False,
width=0.09,
horizontal_alignment='center',
format='%0.3f'
)
]
)
# 'Player' class:
class Player(HasStrictTraits):
if i != j:
result.append(Integer(n=j))
i += 1
result.sort(key=attrgetter('n'))
return result
#-- The table editor used for the pop-up view ----------------------------
factor_table_editor = TableEditor(
columns=[
ObjectColumn(name='n',
width=1.0,
editable=False,
horizontal_alignment='center')
],
sortable=False,
auto_size=False,
show_toolbar=False,
show_column_labels=False
)
#-- The table editor used for the main view ------------------------------
factors_view = View(
Item('factors',
id='factors',
show_label=False,
editor=factor_table_editor
),
id='traits.examples.demo.Advanced.factors_view',
def dynamic_view(self):
return View(
Item('electrodes',
editor=TableEditor(
columns=[
ObjectColumn(label='electrode',
editor=TextEditor(),
style='readonly',
editable=False,
name='default_repr'),
ObjectColumn(
label='corner',
editor=CheckListEditor(values=[
'', 'corner 1', 'corner 2', 'corner 3'
]),
style='simple',
name='corner'),
ObjectColumn(label='geometry',
editor=CSVListEditor(),
name='geom_coords'),
ObjectColumn(label='channel name',
editor=TextEditor(),
name='name'),
ObjectColumn(label='ROIs',
editor=ListStrEditor(),
editable=False,
name='roi_list'),
ObjectColumn(label='RAS',
editor=TextEditor(),
style='readonly',
editable=False,
name='ras_repr'),
ObjectColumn(label='iso',
editor=TextEditor(),
style='readonly',
editable=False,
name='iso_repr'),
ObjectColumn(label='snap',
editor=TextEditor(),
style='readonly',
editable=False,
name='postsnap_repr'),
],
selected='cur_sel',
deletable=True,
row_factory=self.electrode_factory,
),
show_label=False,
height=350,
width=700),
HGroup(
VGroup(
Label('Automatic labeling parameters'),
HGroup(
Item('name_stem'),
Item('naming_convention'),
Item('include_underscore'),
Item('grid_type'),
),
HGroup(
Item('labeling_delta'),
Item('labeling_rho'),
Item('labeling_epsilon'),
),
),
#VGroup(
# Label( 'ROI identification parameters' ),
# Item('parcellation'),
# Item('error_radius'),
#),
#VGroup(
# Label('Image parameters' ),
# Item('img_dpi', label='dpi'),
# Item('img_size', label='size', editor=CSVListEditor()),
#),
),
resizable=True,
kind='panel',
title='modify electrodes',
#buttons=[OKButton, swap_action, label_auto_action,
# interpolate_action, save_montage_action, find_rois_action])
buttons=[self.label_auto_action, self.swap_action, OKButton],
menubar=MenuBar(
Menu(
self.label_auto_action,
self.label_manually_action,
self.rotate_grid_left_action,
self.rotate_grid_right_action,
self.rotate_grid_180_action,
self.reflect_grid_action,
name='Labeling',
),
Menu(
self.add_blank_action,
self.interpolate_action,
self.find_rois_action,
self.find_all_rois_action,
self.manual_reposition_action,
name='Operations',
),
Menu(
self.save_montage_action,
self.save_csv_action,
self.save_coronal_slice_action,
name='Save Output',
),
))
VSplit, \
View, UItem, Item, TableEditor, VGroup
from .i_bcond import \
IBCond
from traitsui.table_column \
import ObjectColumn
from ibvpy.view.plot2d import Vis2D
from ibvpy.view.ui import BMCSTreeNode
from .bc_dof import BCDof
bcond_list_editor = TableEditor(
columns=[
ObjectColumn(label='Type', name='var'),
ObjectColumn(label='Value', name='value'),
ObjectColumn(label='DOF', name='dof')
],
editable=False,
)
@provides(IBCond)
class BCDofList(BMCSTreeNode, Vis2D):
'''
Implements the IBC functionality for a constrained dof.
'''
tree_node_list = List
tree_node_list = Property(depends_on='bcdof_list,bcdof_list_items')
@cached_property
def _get_table_editor(self):
cols = self._get_table_columns()
table_editor = TableEditor(columns=cols,
selected='_selected',
selection_mode='row')
return table_editor
def build_plot_list_editor(self):
""" Build a table editor for the model's list of PlotDescriptors.
"""
num_containers = self.model.canvas_manager.num_container_managers
container_idx_vals = list(
range(num_containers)) + [CONTAINER_IDX_REMOVAL]
name_to_col = {
"id":
ObjectColumn(name='id', style="readonly", cell_color="lightgrey"),
"plot_title":
ObjectColumn(name="plot_title"),
# The format_func is called with an argument, the object to
# display, therefore the x argument placeholder:
'edit_plot_style':
ObjectColumn(name='edit_plot_style',
label="Edit Style",
format_func=lambda x: "Edit"),
"visible":
CheckboxColumn(name='visible'),
"frozen":
CheckboxColumn(name='frozen',
tooltip="Freeze the plot and skip updates when "
"source data changes"),
"plot_type":
ObjectColumn(name='plot_type',
style="readonly",
cell_color="lightgrey"),
"x_col_name":
ObjectColumn(name='x_col_name',
style="readonly",
cell_color="lightgrey",
label="X column"),
'x_axis_title':
ObjectColumn(name='x_axis_title'),
"y_col_name":
ObjectColumn(name='y_col_name',
style="readonly",
cell_color="lightgrey",
label="Y column"),
'y_axis_title':
ObjectColumn(name='y_axis_title'),
'secondary_y_axis_title':
ObjectColumn(name='secondary_y_axis_title',
label="Second. Y title"),
"z_col_name":
ObjectColumn(name='z_col_name',
style="readonly",
cell_color="lightgrey",
label="Z column (color)"),
'z_axis_title':
ObjectColumn(name='z_axis_title'),
"data_filter":
ObjectColumn(name='data_filter',
label="Analyzer data filter",
style="readonly"),
'container_idx':
ObjectColumn(name='container_idx',
editor=EnumEditor(values=container_idx_vals),
label="Move/Delete")
}
columns = [name_to_col[col] for col in self.plot_control_cols]
plot_list_editor = TableEditor(columns=columns,
auto_size=True,
sortable=True,
h_size_policy="expanding",
editable=True,
edit_on_first_click=False,
reorderable=False,
row_factory=None,
deletable=False)
return plot_list_editor
class Company(HasTraits):
employees = List(Employee)
############################################################################
# Views and Editors
############################################################################
employees_editor = TableEditor(
columns=[
ObjectColumn(name='retired', label='Retired'),
ObjectColumn(name='first_name', label='First'),
ObjectColumn(name='last_name', label='Last'),
ObjectColumn(name='gender', label='Gender'),
],
configurable=False, # removes table buttons
sortable=False, # removes buttons
)
view = View(
Group(
Item('employees', show_label=False, editor=employees_editor),
show_border=True,
label="Employees",
),
resizable=True,
width=400,
height=600,
)
class Optimizer(HasTraits):
context = Instance(ParametricContext)
block = Instance(Block)
objective_var = Str
# constraint_vars = List(ConstraintOptimizationVariable)
constraint_var = Str
input_vars = List(InputOptimizationVariable)
_working_context = Instance(DataContext)
inputs_table_editor = TableEditor(columns=[ObjectColumn(name='name'),
ObjectColumn(name='min'),
ObjectColumn(name='max')],
editable=True,
deletable=True,
row_factory=InputOptimizationVariable,
)
traits_view = View(Item('objective_var'),
Item('constraint_var',),
Item('input_vars', editor=inputs_table_editor),
buttons=['OK', 'Cancel'],
close_result=False,
width=500,
height=500,
resizable=True
)
def optimize(self):
input_var_names = [var_obj.name for var_obj in self.input_vars]
# FIXME: Do we want to create shadows with multiple names?
self._working_context = self.context.create_shadow(input_var_names[0])
for var_name in input_var_names:
self._working_context[var_name] = self.context[var_name][:]
sub_block = self.block.restrict(inputs=input_var_names,
outputs=[self.objective_var, self.constraint_var])
input_len = len(self._working_context[input_var_names[0]])
cobyla_instances = [COBYLAInstance(index=i, optimizer=self) for \
i in range(input_len)]
greenlet_list = [greenlet(cobyla_instance.minimize_at_index) for \
cobyla_instance in cobyla_instances]
self.cobyla_status_arr = zeros(input_len, dtype=bool)
active_greenlets = input_len
while active_greenlets > 0:
active_greenlets = 0
for greenlet_inst in greenlet_list:
if not greenlet_inst.dead:
active_greenlets += 1
greenlet_inst.switch()
sub_block.execute(self._working_context)
self.context['plot_index'] = arange(input_len)
input_plots = [PlotConfig(number=plot_num, x = 'plot_index', y=var_name, type='Line') for \
plot_num, var_name in enumerate(input_var_names)]
plot_configs = input_plots + [
PlotConfig(number=len(input_var_names), x='plot_index', y=self.objective_var, type='Line'),
PlotConfig(number=len(input_var_names) + 1, x='plot_index', y=self.constraint_var, type='Line'),]
result_view = View(Item('context',
editor=ContextPlotEditor(#view_shadows=True,
plot_configs=plot_configs,
),
show_label=False),
width=500,
height=500,
resizable=True)
self.edit_traits(view=result_view, kind='modal')
return
"""Filter model with adaptive menu. Menu can build transfer functions."""
filt_type = Enum('butterworth', available_filters)
filt_menu = Instance(HasTraits)
view = View(VGroup(
Item('filt_type', label='Filter type'),
Group(UItem('filt_menu', style='custom'), label='Filter menu')),
handler=FilterHandler,
resizable=True)
filter_table = TableEditor(columns=[ObjectColumn(name='filt_type')],
deletable=True,
auto_size=True,
show_toolbar=True,
reorderable=True,
edit_view=None,
row_factory=Filter,
selected='selected')
def pipeline_factory(f_list,
filter_modes,
output_file=None,
data_field='data'):
# TODO: if f_list is empty, is it consistent not to create an output file?
if not len(f_list):
return lambda x: x
def get_x_props(x):
if isinstance(x, (list, tuple)):
selected_cells = List(Tuple(Instance(ListItem), Str))
selected_cell_index = Tuple(Int, Int)
selected_cell_indices = List(Tuple(Int, Int))
class ObjectList(HasTraits):
values = List(Instance(ListItem))
simple_view = View(
Item(
'values',
show_label=False,
editor=TableEditor(
columns=[
ObjectColumn(name='value'),
ObjectColumn(name='other_value'),
],
)
),
buttons=['OK'],
)
filtered_view = View(
Item(
'values',
show_label=False,
editor=TableEditor(
columns=[
ObjectColumn(name='value'),
ObjectColumn(name='other_value'),
],
# 'ApplicationModel' interface.
###########################################################################
#### Trait initializers ###################################################
def _plugin_models_default(self):
""" Trait initializer. """
return [PluginModel(plugin=plugin) for plugin in self.application]
extension_point_table_editor = TableEditor(
columns=[
ObjectColumn(name='id'),
#ObjectColumn(name='desc')
],
# selected = 'extension_point_selected',
editable=True,
edit_view=View(Item(name='desc', show_label=False), style='custom'))
plugin_browser_view = View(VGroup(Item(name='id'),
Item(name='name'),
label='General'),
VGroup(
Item(name='extension_points',
editor=extension_point_table_editor,
show_label=False),
label='Extension Points',
),
width=.8,
def template ( method, profile ):
def %(method_name)s ( %(args)s, **kw ):
return profile( method, %(args)s, **kw )
return %(method_name)s
handler = template( method, profile )
"""
#-------------------------------------------------------------------------------
# Profiler table editor definition:
#-------------------------------------------------------------------------------
profiler_table_editor = TableEditor(columns=[
ObjectColumn(name='package_name', label='Package', editable=False),
ObjectColumn(name='module_name', label='Module', editable=False),
ObjectColumn(name='class_name', label='Class', editable=False),
ObjectColumn(name='method_name', label='Method', editable=False)
],
auto_size=False,
selection_bg_color=0xFBD391,
selection_color='black',
deletable=True)
#-------------------------------------------------------------------------------
# 'Profiler' plugin:
#-------------------------------------------------------------------------------
class Profiler(HasPrivateTraits):
#---------------------------------------------------------------------------
# Trait definitions:
#---------------------------------------------------------------------------
Person( name = 'Sally', age = 43, phone = '555-8797' ),
Person( name = 'Fields', age = 31, phone = '555-3547' )
]
#-------------------------------------------------------------------------------
# Table editor definition:
#-------------------------------------------------------------------------------
filters = [ EvalFilterTemplate, MenuFilterTemplate, RuleFilterTemplate ]
table_editor = TableEditor(
columns = [ ObjectColumn( name = 'name' ),
ObjectColumn( name = 'age' ),
ObjectColumn( name = 'phone' ) ],
editable = True,
deletable = True,
sortable = True,
sort_model = True,
filters = filters,
search = RuleTableFilter(),
row_factory = Person
)
#-------------------------------------------------------------------------------
# 'ListTraitTest' class:
#-------------------------------------------------------------------------------
class ListTraitTest ( HasStrictTraits ):
#---------------------------------------------------------------------------
# Trait definitions:
#---------------------------------------------------------------------------
ObjectColumn)
from matplotlib.figure import Figure
from scpy2.traits import MPLFigureEditor
###1###
class Point(HasTraits):
x = Float()
y = Float()
point_table_editor = TableEditor(columns=[
ObjectColumn(name='x', width=100, format="%g"),
ObjectColumn(name='y', width=100, format="%g")
],
editable=True,
sortable=False,
sort_model=False,
auto_size=False,
row_factory=Point)
###1###
###2###
class FunctionPlotter(HasTraits):
figure = Instance(Figure, ()) #❶
code = Code() #❷
points = List(Instance(Point), []) #❸
draw_button = Button("Plot")
view = View(
selected_cell = Tuple(Instance(ListItem), Str)
selected_cells = List(Tuple(Instance(ListItem), Str))
selected_cell_index = Tuple(Int, Int)
selected_cell_indices = List(Tuple(Int, Int))
class ObjectList(HasTraits):
values = List(Instance(ListItem))
simple_view = View(
Item(
"values",
show_label=False,
editor=TableEditor(columns=[
ObjectColumn(name="value"),
ObjectColumn(name="other_value"),
]),
),
buttons=["OK"],
)
filtered_view = View(
Item(
"values",
show_label=False,
editor=TableEditor(
sortable=False,
columns=[
ObjectColumn(name="value"),
ObjectColumn(name="other_value"),
],
