def generate_catalog(self):
rows = self.gui.library_view.selectionModel().selectedRows()
if not rows or len(rows) < 2:
rows = range(self.gui.library_view.model().rowCount(QModelIndex()))
ids = list(map(self.gui.library_view.model().id, rows))
if not ids:
return error_dialog(self.gui,
_('No books selected'),
_('No books selected for catalog generation'),
show=True)
db = self.gui.library_view.model().db
dbspec = {}
for id in ids:
dbspec[id] = {'ondevice': db.ondevice(id, index_is_id=True)}
# Calling gui2.tools:generate_catalog()
ret = generate_catalog(self.gui, dbspec, ids, self.gui.device_manager,
db)
if ret is None:
return
func, args, desc, out, sync, title = ret
fmt = os.path.splitext(out)[1][1:].upper()
job = self.gui.job_manager.run_job(self.Dispatcher(
self.catalog_generated),
func,
args=args,
description=desc)
job.catalog_file_path = out
job.fmt = fmt
job.catalog_sync, job.catalog_title = sync, title
self.gui.status_bar.show_message(_('Generating %s catalog...') % fmt)
def generate_catalog(self):
rows = self.gui.library_view.selectionModel().selectedRows()
if not rows or len(rows) < 2:
rows = xrange(self.gui.library_view.model().rowCount(QModelIndex()))
ids = map(self.gui.library_view.model().id, rows)
if not ids:
return error_dialog(self.gui, _('No books selected'),
_('No books selected for catalog generation'),
show=True)
db = self.gui.library_view.model().db
dbspec = {}
for id in ids:
dbspec[id] = {'ondevice': db.ondevice(id, index_is_id=True)}
# Calling gui2.tools:generate_catalog()
ret = generate_catalog(self.gui, dbspec, ids, self.gui.device_manager,
db)
if ret is None:
return
func, args, desc, out, sync, title = ret
fmt = os.path.splitext(out)[1][1:].upper()
job = self.gui.job_manager.run_job(
self.Dispatcher(self.catalog_generated), func, args=args,
description=desc)
job.catalog_file_path = out
job.fmt = fmt
job.catalog_sync, job.catalog_title = sync, title
self.gui.status_bar.show_message(_('Generating %s catalog...')%fmt)