def on_btn_play_clicked(self, btn_play):
"""
Get the seletect tracks on the tree and play them with the defined
mp3 player (default 'totem')
"""
title = _("Music player")
try:
self.log.info("Play selected tracks")
selected_track_list = self.mp3_tree.get_selected_mp3_files()
selected_tracks = ''
if len(selected_track_list) > 0:
selected_tracks = '"' + '" "'.join(selected_track_list) + '"'
play_command = "%s %s" % (self.config['music']['player'],
selected_tracks)
process = subprocess.Popen(play_command,
shell = True,
stdout = subprocess.PIPE,
stderr = subprocess.PIPE)
# Wait a bit to kwnon if the process failed inmediatily
time.sleep(0.2)
returncode = process.poll()
if returncode:
error_message = _("Cannot open music player:\n\n")
stdout = ''.join(process.stdout.readlines()).replace("&","&")
stderr = ''.join(process.stderr.readlines()).replace("&","&")
error_message = "%s%s%s" % (error_message, stdout, stderr)
message.error(title, error_message, self.GMusicTagger)
except:
self.log.exception("Error running music player")
exception_message = _("Error running music player")
message.exception(title, exception_message, self.GMusicTagger)
def add_iters(self,mp3_files):
""" Insert the new mp3 files in the Tree ListStore """
APPLOG.info("Add new iters on the Mp3 Tree")
# Initialize addition counter
total_files_added = 0
# Initialize the progressbar
self.progressbarbox.set_property('visible',True)
self.progressbarbox.set_new_bar(len(mp3_files))
# Append the files in the Tree ListStore
for mp3 in mp3_files:
# Check if the action is not cancelled
if not self.progressbarbox.cancel_action:
# Refresh the progressbar
self.progressbarbox.next(_("Loading %s...") % mp3)
# Add Mp3 File in the storage Core and read it
added_mp3 = self.mp3_store.add_item(mp3)
if added_mp3:
if added_mp3 < 2:
try:
mp3_audio_file = self.mp3_store.get_metadata(mp3)
mp3_tag = mp3_audio_file.getTag()
# Gets Filename by the path basename and without ext
filename = os.path.basename(mp3)
i = filename.rindex('.')
filename = filename[:i]
# Retrieve the complex tags (Genre and Comments)
try:
genre = mp3_tag.getGenre()
if genre:
genre_name = genre.getName()
else:
genre_name = u''
except eyeD3.tag.GenreException:
genre_name = ''
comments = mp3_tag.getComments()
if len(comments) > 0:
comment_string = comments[0].comment
else:
comment_string = u''
# Retrieve all text fields of the MP3 tag
# and sets the tree fields
col_selec = self.config['misc']['auto-select-when-added']
col_file = filename
col_num = self.getTrackNumString(mp3_tag.getTrackNum())
col_title = mp3_tag.getTitle()
col_artist = mp3_tag.getArtist('TPE1')
col_band = mp3_tag.getArtist('TPE2')
col_performer = mp3_tag.getArtist('TPE3')
col_remix = mp3_tag.getArtist('TPE4')
col_compositor = mp3_tag.getArtist('TCOM')
col_album = mp3_tag.getAlbum()
col_year = mp3_tag.getYear()
col_genre = genre_name
col_comments = comment_string
col_duration = mp3_audio_file.getPlayTimeString()
col_bitrate = mp3_audio_file.getBitRateString()
col_path = mp3
iter_tuple_values = (col_selec, col_file, col_num, col_title,
col_artist, col_band, col_performer,
col_remix, col_compositor, col_album,
col_year, col_genre, self.genre_model,
col_comments, col_duration, col_bitrate,
col_path)
self.model.append(iter_tuple_values)
total_files_added += 1
except:
APPLOG.exception("Reading Tag from %s" % mp3)
message.exception(_("Reading Mp3 tags"),
_("Error reading Mp3 Tag from '%s'\n")
% os.path.basename(mp3).replace("&","&"),
self.get_toplevel())
self.mp3_store.remove_items([mp3])
else:
message.error(_("Initialize Mp3 Tag"),
_("Error adding Mp3 File '%s'.\nCheck the app log.")
% os.path.basename(mp3).replace("&","&"),
self.get_toplevel())
else:
APPLOG.warning("Load process cancelled")
self.progressbarbox.cancel_message()
time.sleep(CANCEL_ACTION_SLEEP)
break
# Hide the progressbar
self.progressbarbox.set_property('visible',False)
return total_files_added
