def load_finished(self, ok, data):
open_at, self.pending_open_at = self.pending_open_at, None
if not ok:
self.setWindowTitle(self.base_window_title)
error_dialog(
self,
_('Loading book failed'),
_('Failed to open the book at {0}. Click "Show details" for more info.'
).format(data['pathtoebook']),
det_msg=data['tb'],
show=True)
self.web_view.show_home_page()
return
set_book_path(data['base'], data['pathtoebook'])
self.current_book_data = data
self.current_book_data['annotations_map'] = defaultdict(list)
self.current_book_data['annotations_path_key'] = path_key(
data['pathtoebook']) + '.json'
self.load_book_data()
self.update_window_title()
initial_cfi = self.initial_cfi_for_current_book()
initial_toc_node = None
if open_at:
if open_at.startswith('toc:'):
initial_toc_node = self.toc_model.node_id_for_text(
open_at[len('toc:'):])
elif open_at.startswith('epubcfi(/'):
initial_cfi = open_at
self.web_view.start_book_load(initial_cfi=initial_cfi,
initial_toc_node=initial_toc_node)
def load_finished(self, ok, data):
open_at, self.pending_open_at = self.pending_open_at, None
if not ok:
self.setWindowTitle(self.base_window_title)
tb = data['tb'].strip()
tb = re.split(r'^calibre\.gui2\.viewer\.convert_book\.ConversionFailure:\s*', tb, maxsplit=1, flags=re.M)[-1]
last_line = tuple(tb.strip().splitlines())[-1]
if last_line.startswith('calibre.ebooks.DRMError'):
DRMErrorMessage(self).exec_()
else:
error_dialog(self, _('Loading book failed'), _(
'Failed to open the book at {0}. Click "Show details" for more info.').format(data['pathtoebook']),
det_msg=tb, show=True)
self.loading_overlay.hide()
self.web_view.show_home_page()
return
set_book_path(data['base'], data['pathtoebook'])
self.current_book_data = data
self.current_book_data['annotations_map'] = defaultdict(list)
self.current_book_data['annotations_path_key'] = path_key(data['pathtoebook']) + '.json'
self.load_book_data()
self.update_window_title()
initial_cfi = self.initial_cfi_for_current_book()
initial_toc_node = initial_bookpos = None
if open_at:
if open_at.startswith('toc:'):
initial_toc_node = self.toc_model.node_id_for_text(open_at[len('toc:'):])
elif open_at.startswith('epubcfi(/'):
initial_cfi = open_at
elif is_float(open_at):
initial_bookpos = float(open_at)
self.web_view.start_book_load(initial_cfi=initial_cfi, initial_toc_node=initial_toc_node, initial_bookpos=initial_bookpos)
def load_finished(self, ok, data):
cbd = self.calibre_book_data_for_first_book
self.calibre_book_data_for_first_book = None
if self.shutting_down:
return
open_at, self.pending_open_at = self.pending_open_at, None
self.web_view.clear_caches()
if not ok:
self.actions_toolbar.update_action_state(False)
self.setWindowTitle(self.base_window_title)
tb = as_unicode(data['tb'].strip(), errors='replace')
tb = re.split(r'^calibre\.gui2\.viewer\.convert_book\.ConversionFailure:\s*', tb, maxsplit=1, flags=re.M)[-1]
last_line = tuple(tb.strip().splitlines())[-1]
if last_line.startswith('calibre.ebooks.DRMError'):
DRMErrorMessage(self).exec_()
else:
error_dialog(self, _('Loading book failed'), _(
'Failed to open the book at {0}. Click "Show details" for more info.').format(data['pathtoebook']),
det_msg=tb, show=True)
self.loading_overlay.hide()
self.web_view.show_home_page()
return
try:
set_book_path(data['base'], data['pathtoebook'])
except Exception:
if data['reloaded']:
raise
self.load_ebook(data['pathtoebook'], open_at=data['open_at'], reload_book=True)
return
self.current_book_data = data
get_current_book_data(self.current_book_data)
self.current_book_data['annotations_map'] = defaultdict(list)
self.current_book_data['annotations_path_key'] = path_key(data['pathtoebook']) + '.json'
self.load_book_data(cbd)
self.update_window_title()
initial_cfi = self.initial_cfi_for_current_book()
initial_position = {'type': 'cfi', 'data': initial_cfi} if initial_cfi else None
if open_at:
if open_at.startswith('toc:'):
initial_toc_node = self.toc_model.node_id_for_text(open_at[len('toc:'):])
initial_position = {'type': 'toc', 'data': initial_toc_node}
elif open_at.startswith('toc-href:'):
initial_toc_node = self.toc_model.node_id_for_href(open_at[len('toc-href:'):], exact=True)
initial_position = {'type': 'toc', 'data': initial_toc_node}
elif open_at.startswith('toc-href-contains:'):
initial_toc_node = self.toc_model.node_id_for_href(open_at[len('toc-href-contains:'):], exact=False)
initial_position = {'type': 'toc', 'data': initial_toc_node}
elif open_at.startswith('epubcfi(/'):
initial_position = {'type': 'cfi', 'data': open_at}
elif open_at.startswith('ref:'):
initial_position = {'type': 'ref', 'data': open_at[len('ref:'):]}
elif is_float(open_at):
initial_position = {'type': 'bookpos', 'data': float(open_at)}
highlights = self.current_book_data['annotations_map']['highlight']
self.highlights_widget.load(highlights)
self.web_view.start_book_load(initial_position=initial_position, highlights=highlights, current_book_data=self.current_book_data)
performance_monitor('webview loading requested')
