Cutlery/calibre
1
0
Fork 0
mirror of https://github.com/kovidgoyal/calibre.git synced 2025-07-09 03:04:10 -04:00
Code Issues Packages Projects Releases Wiki Activity

Only send news to device if the device supports the format the news has been downloaded in

Browse Source
This commit is contained in:
Kovid Goyal 2009-01-14 10:49:06 -08:00
parent ab0c2accef
commit 17df10b5a2
3 changed files with 29 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
src/calibre/gui2/library.py
View File

@ -385,13 +385,35 @@ class BooksModel(QAbstractTableModel):
metadata.append(mi)
return metadata
def get_preferred_formats_from_ids(self, ids, all_formats, mode='r+b'):
ans = []
for id in ids:
format = None
fmts = self.db.formats(id, index_is_id=True)
if not fmts:
fmts = ''
available_formats = set(fmts.lower().split(','))
for f in all_formats:
if f.lower() in available_formats:
format = f.lower()
break
if format is None:
ans.append(format)
else:
f = self.db.format(id, format, index_is_id=True, as_file=True,
mode=mode)
ans.append(f)
return ans
def get_preferred_formats(self, rows, formats, paths=False):
ans = []
for row in (row.row() for row in rows):
format = None
fmts = self.db.formats(row)
if not fmts:
return []
fmts = ''
db_formats = set(fmts.lower().split(','))
available_formats = set([f.lower() for f in formats])
u = available_formats.intersection(db_formats)

3
src/calibre/gui2/main.py
View File

@ -887,7 +887,8 @@ class Main(MainWindow, Ui_MainWindow):
if self.device_connected:
ids = list(dynamic.get('news_to_be_synced', set([])))
ids = [id for id in ids if self.library_view.model().db.has_id(id)]
files = [self.library_view.model().db.format(id, prefs['output_format'], index_is_id=True, as_file=True) for id in ids]
files = self.library_view.model().get_preferred_formats_from_ids(
ids, self.device_manager.device_class.FORMATS)
files = [f for f in files if f is not None]
if not files:
dynamic.set('news_to_be_synced', set([]))