def generate_grid(container, num_cols):
""" Generate grid constraints with given number of columns.
Notes
-----
Shamelessly copied from enaml/examples/layout/advanced/factory_func.enaml
"""
rows = []
widgets = container.visible_widgets()
row_iters = (iter(widgets),) * num_cols
rows = list(zip(*row_iters))
return [
grid(*rows, row_spacing=0, column_spacing=0, row_align="v_center", column_align="h_center"),
align("width", *widgets),
]
def auto_grid_layout(self):
"""Automatic layouting function for instrument tasks views.
"""
children = self.widgets()
labels = children[::2]
widgets = children[1::2]
n_labels = len(labels)
n_widgets = len(widgets)
if n_labels != n_widgets:
if n_labels > n_widgets:
labels.pop()
else:
widgets.pop()
return [grid(labels, widgets)]
def auto_grid_layout(self):
"""Automatic layout =ing function for instrument tasks views.
"""
children = self.widgets()
labels = children[::2]
widgets = children[1::2]
n_labels = len(labels)
n_widgets = len(widgets)
if n_labels != n_widgets:
if n_labels > n_widgets:
labels.pop()
else:
widgets.pop()
return [grid(labels, widgets)]