def save(self, bookmark_file, delimiter=',', silent=False):
"""Bookmarks handling. Saves the bookmarks as
a csv file.
:param bookmark_file: filename to load, with full path
:type bookmark_file: string
:param delimiter: delimiter to use for creating the csv file,
defaults to ','
:type delimiter: string
:param silent: suppress messagebox
:type silent: boolean
:raises : none
:returns : none
"""
self.bookmarks.row_list = []
for item in self.tree.get_children():
values = self.tree.item(item).get('values')
values[BM.freq] = str(frequency_pp_parse(values[BM.freq]))
self.bookmarks.row_list.append(values)
# Not where we want to do this, and will be fixed with BookmarkSet
try:
os.makedirs(os.path.dirname(bookmark_file))
except IOError:
logger.info("Error while trying to create bookmark " \
"path as {}".format(bookmark_file))
except OSError:
logger.info("The bookmark file already exists.")
self.bookmarks.csv_save(bookmark_file, delimiter)
def _insert_bookmarks(self, bookmarks, silent=False):
"""Method for inserting bookmark data already loaded.
:param bookmarks: bookmarks to import in the UI
:type bookmarks: dict
"""
count = 0
for line in bookmarks:
logger.info(line)
error = False
if len(line) < LEN_BM:
line.append("O")
if frequency_pp_parse(line[BM.freq]) == None:
error = True
try:
line[BM.freq] = frequency_pp(line[BM.freq])
except ValueError:
logger.exception("Malformed bookmark in {}"\
" skipping...".format(line))
continue
if line[BM.mode] not in CBB_MODES:
error = True
if error == True:
if not silent:
tkMessageBox.showerror("Error", "Invalid value in "\
"Bookmark #%i. "\
"Skipping..." %count)
else:
item = self.tree.insert('', tk.END, values=line)
self.bookmark_bg_tag(item, line[BM.lockout])
def _save_gqrx(self, filename):
"""Private method for saving the bookmarks file in csv compatible
with gqrx bookmark format. It wraps around csv_save method of disk_io
module.
:param filename: filename to be saved
:type filename: string
"""
for item in self.tree.get_children():
gqrx_bookmark = []
values = self.tree.item(item).get('values')
values[BM.freq] = str(frequency_pp_parse(values[BM.freq]))
gqrx_bookmark.append(values[0])
gqrx_bookmark.append(values[2])
gqrx_bookmark.append(values[1])
gqrx_bookmark.append("")
gqrx_bookmark.append("Untagged")
self.bookmarks.row_list.append(gqrx_bookmark)
# Not where we want to do this, and will be fixed with BookmarkSet
try:
os.makedirs(os.path.dirname(filename))
except IOError:
logger.info("Error while trying to create bookmark " \
"path as {}".format(filename))
except OSError:
logger.info("The bookmark filef already exists.")
self.bookmarks.row_list.reverse()
self.bookmarks.csv_save(filename, ";")
def test_frequency_pp_parse2():
freq="2,4"
pfreq=frequency_pp_parse(freq)
assert("," not in pfreq)
def test_frequency_pp_parse1():
freq=2
with pytest.raises(ValueError):
frequency_pp_parse(freq)
