def _fill_panel(panel, content, ui, item_handler=None):
""" Fill a page based container panel with content.
"""
active = 0
for index, item in enumerate(content):
page_name = item.get_label(ui)
if page_name == "":
page_name = "Page %d" % index
if isinstance(item, Group):
if item.selected:
active = index
gp = _GroupPanel(item, ui, suppress_label=True)
page = gp.control
sub_page = gp.sub_control
# If the result is the same type with only one page, collapse it
# down into just the page.
if type(sub_page) is type(panel) and sub_page.count() == 1:
new = sub_page.getWidget(0)
if isinstance(panel, TabPanel):
sub_page.remove(sub_page.getWidget(0))
else:
sub_page.remove(sub_page.getWidget(0))
elif isinstance(page, Widget):
new = page
else:
new = Widget()
new.setLayoutData(page)
layout = new.getLayoutData()
# if layout is not None:
# layout.setAlignment(QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
else:
new = Widget()
layout = VerticalPanel()
layout.setBorderWidth(0)
item_handler(item, layout)
# Add the content.
if isinstance(panel, TabPanel):
panel.add(new, page_name)
else:
panel.add(new)
panel.selectTab( active )
