def setUp(self):
self.model = SimpleGridModel(
data=[[None, 2], [3, 4]],
rows=[GridRow(label="foo"), GridRow(label="bar")],
columns=[GridColumn(label="cfoo"), GridColumn(label="cbar")],
)
def setUp(self):
self.model = SimpleGridModel(data=[[None,2],[3,4]],
rows=[GridRow(label='foo'),
GridRow(label='bar')],
columns=[GridColumn(label='cfoo'),
GridColumn(label='cbar')]
)
return
def setUp(self):
self.model_1 = SimpleGridModel(
data=[[1, 2], [3, 4]],
rows=[GridRow(label="foo"), GridRow(label="bar")],
columns=[GridColumn(label="cfoo"), GridColumn(label="cbar")],
)
self.model_2 = SimpleGridModel(
data=[[3, 4, 5], [6, 7, 8]],
rows=[GridRow(label="baz"), GridRow(label="bat")],
columns=[
GridColumn(label="cfoo_2"),
GridColumn(label="cbar_2"),
GridColumn(label="cbaz_2"),
],
)
self.model = CompositeGridModel(data=[self.model_1, self.model_2])
def setUp(self):
self.model_1 = SimpleGridModel(data=[[1,2],[3,4]],
rows=[GridRow(label='foo'),
GridRow(label='bar')],
columns=[GridColumn(label='cfoo'),
GridColumn(label='cbar')]
)
self.model_2 = SimpleGridModel(data=[[3,4,5],[6,7,8]],
rows=[GridRow(label='baz'),
GridRow(label='bat')],
columns=[GridColumn(label='cfoo_2'),
GridColumn(label='cbar_2'),
GridColumn(label='cbaz_2')]
)
self.model = CompositeGridModel(data=[self.model_1, self.model_2])
return
class MainWindow(SplitApplicationWindow):
""" The main application window. """
#### 'SplitApplicationWindow' interface ###################################
# The ratio of the size of the left/top pane to the right/bottom pane.
ratio = Float(0.3)
# The direction in which the window is split.
direction = Str('vertical')
# The data used to create the SimpleGridModel
data = [['bob', 1, True, Float], ['sarah', 45, True, Str],
['jonas', -3, False, direction]]
rows = [
GridRow(name='Row 1'),
GridRow(name='Row 2'),
GridRow(name='Row 3')
]
cols = [
GridColumn(name='Name'),
GridColumn(name='Index', read_only=True),
GridColumn(name='Veracity'),
GridColumn(name='Object')
]
# The data used to create the TraitGridModel
trait_data = [
GridRow(name='Bob', index=1, veracity=True, object=Float),
GridRow(name='Sarah', index=45, veracity=True, object=Str),
GridRow(name='Jonas', index=-3, veracity=False, object=direction)
]
trait_col = [
TraitGridColumn(name='name', label='Name'),
TraitGridColumn(name='index', label='Index', read_only=True),
TraitGridColumn(name='veracity', label='Veracity'),
TraitGridColumn(name='object', label='Object')
]
###########################################################################
# Protected 'SplitApplicationWindow' interface.
###########################################################################
def _create_lhs(self, parent):
""" Creates the left hand side or top depending on the split. """
#self._model = model = SimpleGridModel(data = self.data,
# rows = self.rows,
# columns = self.cols)
self._model = model = TraitGridModel(data=self.trait_data,
columns=self.trait_col,
row_name_trait='name')
self._grid = grid = Grid(parent, model=model)
self._grid.on_trait_change(self._on_grid_anytrait_changed)
return grid.control
def _create_rhs(self, parent):
""" Creates the right hand side or bottom depending on the split. """
widget = self._grid
self._python_shell = PythonShell(parent)
self._python_shell.bind('widget', widget)
self._python_shell.bind('w', widget)
return self._python_shell.control
###########################################################################
# Private interface.
###########################################################################
def _create_content(self, parent):
""" Create some context for an expandable panel. """
tree = FileTree(parent, root=os.path.abspath(os.curdir))
return tree.control
#### Trait event handlers #################################################
def _on_grid_anytrait_changed(self, tree, trait_name, old, new):
""" Called when any trait on the tree has changed. """
print(('trait', trait_name, 'value', new))
return
class MainWindow(SplitApplicationWindow):
""" The main application window. """
# 'SplitApplicationWindow' interface -----------------------------------
# The ratio of the size of the left/top pane to the right/bottom pane.
ratio = Float(0.3)
# The direction in which the window is split.
direction = Str("vertical")
# The data used to create the SimpleGridModel
data = [
["bob", 1, True, Float],
["sarah", 45, True, Str],
["jonas", -3, False, direction],
]
rows = [
GridRow(name="Row 1"),
GridRow(name="Row 2"),
GridRow(name="Row 3"),
]
cols = [
GridColumn(name="Name"),
GridColumn(name="Index", read_only=True),
GridColumn(name="Veracity"),
GridColumn(name="Object"),
]
# The data used to create the TraitGridModel
trait_data = [
GridRow(name="Bob", index=1, veracity=True, object=Float),
GridRow(name="Sarah", index=45, veracity=True, object=Str),
GridRow(name="Jonas", index=-3, veracity=False, object=direction),
]
trait_col = [
TraitGridColumn(name="name", label="Name"),
TraitGridColumn(name="index", label="Index", read_only=True),
TraitGridColumn(name="veracity", label="Veracity"),
TraitGridColumn(name="object", label="Object"),
]
# ------------------------------------------------------------------------
# Protected 'SplitApplicationWindow' interface.
# ------------------------------------------------------------------------
def _create_lhs(self, parent):
""" Creates the left hand side or top depending on the split. """
self._model = model = TraitGridModel(data=self.trait_data,
columns=self.trait_col,
row_name_trait="name")
self._grid = grid = Grid(parent, model=model)
self._grid.observe(
self._on_grid_anytrait_changed,
match(lambda name, ctrait: True) # listen to all traits
)
return grid.control
def _create_rhs(self, parent):
""" Creates the right hand side or bottom depending on the split. """
widget = self._grid
self._python_shell = PythonShell(parent)
self._python_shell.bind("widget", widget)
self._python_shell.bind("w", widget)
return self._python_shell.control
# ------------------------------------------------------------------------
# Private interface.
# ------------------------------------------------------------------------
def _create_content(self, parent):
""" Create some context for an expandable panel. """
tree = FileTree(parent, root=os.path.abspath(os.curdir))
return tree.control
# Trait event handlers -------------------------------------------------
def _on_grid_anytrait_changed(self, event):
""" Called when any trait on the tree has changed. """
print("trait", event.name, "value", event.new)
return