class MainWindow(ApplicationWindow):
""" The main application window. """
data = List(Instance(Person))
row_info = Instance(AbstractRowInfo)
data_view = Instance(IDataViewWidget)
def _create_contents(self, parent):
""" Creates the left hand side or top depending on the style. """
self.data_view = DataViewWidget(
parent=parent,
data_model=ColumnDataModel(
data=self.data,
row_info=self.row_info,
),
selection_mode='extended',
exporters=[
RowExporter(
format=table_format,
column_headers=True,
row_headers=True,
),
RowExporter(
format=csv_format,
column_headers=True,
),
]
)
self.data_view._create()
return self.data_view.control
def _data_default(self):
logger.info("Initializing data")
people = [
Person(
name='%s %s' % (any_name(), family_name()),
age=age(),
favorite_color=favorite_color(),
address=Address(
street=street(),
city=city(),
country=country(),
),
)
for i in range(100)
]
logger.info("Data initialized")
return people
def destroy(self):
self.data_view.destroy()
super().destroy()
def _create_contents(self, parent):
""" Creates the left hand side or top depending on the style. """
self.data_view = DataViewWidget(
parent=parent,
data_model=RowTableDataModel(data=self.data,
row_header_data=row_header_data,
column_data=column_data),
)
self.data_view._create()
return self.data_view.control
class MainWindow(ApplicationWindow):
""" The main application window. """
data = Array()
data_view = Instance(IDataViewWidget)
def load_data(self, path):
try:
self.data = np.load(path)
except Exception:
logger.exception()
def _create_contents(self, parent):
""" Creates the left hand side or top depending on the style. """
self.data_view = DataViewWidget(
parent=parent,
data_model=ArrayDataModel(
data=self.data,
value_type=FloatValue(),
),
selection_mode='extended',
exporters=[
RowExporter(format=table_format),
RowExporter(format=csv_format),
RowExporter(format=npy_format),
],
drop_handlers=[
FileDropHandler(extensions=['.npy'], open_file=self.load_data),
],
)
self.data_view._create()
return self.data_view.control
def destroy(self):
self.data_view.destroy()
super().destroy()
@observe('data')
def _data_updated(self, event):
if self.data_view is not None:
self.data_view.data_model.data = self.data
def _data_default(self):
return np.random.uniform(size=(10000, 10, 10)) * 1000000
class MainWindow(ApplicationWindow):
""" The main application window. """
#: A collection of People.
data = List(Instance(Person))
#: The data view widget.
data_view = Instance(IDataViewWidget)
def _create_contents(self, parent):
""" Creates the left hand side or top depending on the style. """
self.data_view = DataViewWidget(
parent=parent,
data_model=RowTableDataModel(data=self.data,
row_header_data=row_header_data,
column_data=column_data),
)
self.data_view._create()
return self.data_view.control
def _data_default(self):
logger.info("Initializing data")
people = [
Person(
name='%s %s' % (any_name(), family_name()),
age=age(),
favorite_color=favorite_color(),
address=Address(
street=street(),
city=city(),
country=country(),
),
) for i in range(10000)
]
logger.info("Data initialized")
return people
def destroy(self):
self.data_view.destroy()
super().destroy()
def _create_contents(self, parent):
""" Creates the left hand side or top depending on the style. """
self.data_view = DataViewWidget(
parent=parent,
data_model=ArrayDataModel(
data=self.data,
value_type=FloatValue(),
),
selection_mode='extended',
exporters=[
RowExporter(format=table_format),
RowExporter(format=csv_format),
RowExporter(format=npy_format),
],
drop_handlers=[
FileDropHandler(extensions=['.npy'], open_file=self.load_data),
],
)
self.data_view._create()
return self.data_view.control
def _create_contents(self, parent):
""" Creates the left hand side or top depending on the style. """
self.data_view = DataViewWidget(parent=parent,
data_model=ColumnDataModel(
data=self.data,
row_info=self.row_info,
),
selection_mode='extended',
exporters=[
RowExporter(
format=table_format,
column_headers=True,
row_headers=True,
),
RowExporter(
format=csv_format,
column_headers=True,
),
])
self.data_view._create()
return self.data_view.control
