def preparePrinting(self):
self.ui.pages_list.setEnabled(False)
pages = self.ui.pages_list.getCheckedPages()
content_table = ContentTable(self.printer)
# Build the list of fetching pages, and ask each fragments
# to fetch data.
self.fetching_pages = []
for page in pages:
content_table.newPage()
content_table.addSection(page.title)
page_args = copy(page.args)
page_args.update(self.args)
frag_widgets = []
i = 0
for frame in page.frames:
for fragname, fragment in frame.frags:
frag_widget = FragmentFrame(fragment, page_args, self.client)
if not frag_widget.getView().isPrintable():
continue
frag_widget.updateData()
frag_widgets.append(frag_widget)
if i > 0 and not i % 2:
content_table.newPage()
content_table.addFragment(fragment.title)
i += 1
self.fetching_pages.append((page, frag_widgets))
if self.ui.contentTableBox.isChecked():
content_table.draw()
# Timer will call the checkFragments() method.
self.timer.start(500)
self.update()