def setup_sound(self):
if sys.platform == 'win32' and \
cfg.get_string("sound/type") == "sequencer-device":
# just in case c:\home\.solfegerc is wrong
cfg.set_string("sound/type", "winsynth")
if self.m_options.no_sound \
or cfg.get_string("sound/type") == "fake-synth":
soundcard.initialise_using_fake_synth(self.m_options.verbose_sound_init)
elif cfg.get_string("sound/type") == "alsa-sequencer":
if alsaseq:
try:
clientid, portid = self.get_list("sound/alsa-client-port")
except ValueError:
clientid, portid = (None, None)
try:
soundcard.initialise_alsa_sequencer((clientid, portid),
self.m_options.verbose_sound_init)
except alsaseq.SequencerError, e:
logging.debug("initialise_alsa_sequencer failed. Using fake synth.")
self.display_sound_init_error_message(e)
soundcard.initialise_using_fake_synth(True)
return
else:
if solfege.splash_win:
solfege.splash_win.hide()
gu.dialog_ok(_("The pyalsa Python module is missing"),
solfege.win,
_("Solfege was configured to use the Python modules from www.alsa-project.org, but the modules were not found. You must reconfigure sound in the preferences window (Ctrl-F12) or restart Solfege in a way that it finds the modules."))
soundcard.initialise_using_fake_synth(True)
if solfege.splash_win:
solfege.splash_win.show()
def setup_sound(self):
if sys.platform == 'win32' and \
cfg.get_string("sound/type") == "sequencer-device":
# just in case c:\home\.solfegerc is wrong
cfg.set_string("sound/type", "winsynth")
if self.m_options.no_sound \
or cfg.get_string("sound/type") == "fake-synth":
soundcard.initialise_using_fake_synth(
self.m_options.verbose_sound_init)
elif cfg.get_string("sound/type") == "alsa-sequencer":
if alsaseq:
try:
clientid, portid = self.get_list("sound/alsa-client-port")
except ValueError:
clientid, portid = (None, None)
try:
soundcard.initialise_alsa_sequencer(
(clientid, portid), self.m_options.verbose_sound_init)
except alsaseq.SequencerError, e:
logging.debug(
"initialise_alsa_sequencer failed. Using fake synth.")
self.display_sound_init_error_message(e)
soundcard.initialise_using_fake_synth(True)
return
else:
if solfege.splash_win:
solfege.splash_win.hide()
gu.dialog_ok(
_("The pyalsa Python module is missing"), solfege.win,
_("Solfege was configured to use the Python modules from www.alsa-project.org, but the modules were not found. You must reconfigure sound in the preferences window (Ctrl-F12) or restart Solfege in a way that it finds the modules."
))
soundcard.initialise_using_fake_synth(True)
if solfege.splash_win:
solfege.splash_win.show()
def start_gui(datadir):
if not options.profile:
if cfg.get_bool("app/noprofilemanager"):
options.profile = cfg.get_string("app/last_profile")
elif do_profiles():
if solfege.splash_win:
solfege.splash_win.hide()
p = ProfileManager(cfg.get_string("app/last_profile"))
ret = p.run()
if ret == Gtk.ResponseType.ACCEPT:
options.profile = p.get_profile()
cfg.set_string("app/last_profile", "" if not options.profile else options.profile)
elif ret in (Gtk.ResponseType.CLOSE, Gtk.ResponseType.DELETE_EVENT):
Gtk.main_quit()
return
p.destroy()
if solfege.splash_win:
solfege.splash_win.show()
cfg.set_bool('config/no_random', bool(options.no_random))
lessonfile.infocache = lessonfile.InfoCache()
def f(s):
if solfege.splash_win:
solfege.splash_win.show_progress(s)
if solfege.splash_win:
solfege.splash_win.show_progress(_("Opening statistics database"))
try:
solfege.db = statistics.DB(f, profile=options.profile)
except sqlite3.OperationalError, e:
solfege.splash_win.hide()
gu.dialog_ok(_(u"Failed to open the statistics database:\n«%s»") % str(e).decode(sys.getfilesystemencoding(), 'replace'), secondary_text=_("Click OK to exit the program. Then try to quit all other instances of the program, or reboot the computer. You can only run one instance of GNU Solfege at once."))
sys.exit()
def set_buttons(widget, layout):
v = layouts[layout][1]
idx = 0
it = self.g_idtone_accels.get_iter_first()
while True:
self.g_idtone_accels.set_value(it, 1, v[idx])
cfg.set_string('idtone/tone_%s_ak' % notenames[idx], v[idx])
it = self.g_idtone_accels.iter_next(it)
idx += 1
if not it:
break
def f(combobox):
if combobox.get_active() == languages.C_locale_idx:
lang = "C"
else:
lang = languages.languages[combobox.get_active()]
cfg.set_string('app/lc_messages', lang)
if sys.platform == 'win32':
if combobox.get_active():
winlang.win32_put_langenviron(lang)
else:
winlang.win32_put_langenviron(None)
def set_buttons(widget, layout):
v = layouts[layout][1]
idx = 0
it = self.g_interval_accels.get_iter_first()
while True:
self.g_interval_accels.set_value(it, 1, v[idx])
cfg.set_string('interval_input/%s' % intervals[idx], v[idx])
it = self.g_interval_accels.iter_next(it)
idx += 1
if not it:
break
def set_buttons(widget, layout):
v = layouts[layout][1]
idx = 0
it = self.g_idtone_accels.get_iter_first()
while True:
self.g_idtone_accels.set_value(it, 1, v[idx])
cfg.set_string('idtone/tone_%s_ak' % notenames[idx], v[idx])
it = self.g_idtone_accels.iter_next(it)
idx += 1
if not it:
break
def f(combobox):
if combobox.get_active() == languages.C_locale_idx:
lang = "C"
else:
lang = languages.languages[combobox.get_active()]
cfg.set_string('app/lc_messages', lang)
if sys.platform == 'win32':
if combobox.get_active():
winlang.win32_put_langenviron(lang)
else:
winlang.win32_put_langenviron(None)
def set_buttons(widget, layout):
v = layouts[layout][1]
idx = 0
it = self.g_interval_accels.get_iter_first()
while True:
self.g_interval_accels.set_value(it, 1, v[idx])
cfg.set_string('interval_input/%s' % intervals[idx], v[idx])
it = self.g_interval_accels.iter_next(it)
idx += 1
if not it:
break
def run_startup_profile_manager(self):
"""
Select a user profile to use. Return its name.
Quit program if user selects that.
"""
p = ProfileManager(self, cfg.get_string("app/last_profile"))
ret = p.run()
if ret == Gtk.ResponseType.ACCEPT:
profile = p.get_profile()
cfg.set_string("app/last_profile", "" if not profile else profile)
p.destroy()
return profile
else:
self.quit_program()
def acc_ff(renderer, path, accel_key, accel_mods, hw_key):
is_unique = True
for interval in intervals:
if (interval != intervals[int(path)]
and cfg.get_string('interval_input/%s' % interval) == unichr(accel_key)):
is_unique = False
break
if not is_unique:
gu.dialog_ok(_(u"The accelerator in use for “%s”. You have to choose another key.") % mpd.Interval.new_from_int(intervals.index(interval)).get_name(), parent=self, msgtype=Gtk.MessageType.ERROR)
return
it = self.g_interval_accels.get_iter(path)
cfg.set_string('interval_input/%s' % intervals[int(path)], unichr(accel_key))
self.g_interval_accels.set(it, 1, unichr(accel_key))
return True
def acc_ff(renderer, path, accel_key, accel_mods, hw_key):
is_unique = True
for notename in notenames:
if (notename != notenames[int(path)]
and cfg.get_string('idtone/tone_%s_ak' % notename) == unichr(accel_key)):
is_unique = False
break
if not is_unique:
gu.dialog_ok(_(u"The accelerator in use for the tone “%s”. You have to choose another key.") % solfege.mpd.MusicalPitch.new_from_notename(notename).get_user_notename(), parent=self, msgtype=Gtk.MessageType.ERROR)
return
it = self.g_idtone_accels.get_iter(path)
cfg.set_string('idtone/tone_%s_ak' % notenames[int(path)], unichr(accel_key))
self.g_idtone_accels.set(it, 1, unichr(accel_key))
return True
def run_startup_profile_manager(self):
"""
Select a user profile to use. Return its name.
Quit program if user selects that.
"""
p = ProfileManager(self, cfg.get_string("app/last_profile"))
ret = p.run()
if ret == Gtk.ResponseType.ACCEPT:
profile = p.get_profile()
cfg.set_string("app/last_profile", "" if not profile else profile)
p.destroy()
return profile
else:
self.quit_program()
def presetup(app_defaults_filename, system_filename, user_filename):
if not os.path.exists(filesystem.app_data()):
os.makedirs(filesystem.app_data())
if not os.path.exists(filesystem.user_data()):
os.makedirs(filesystem.user_data())
try:
cfg.initialise(app_defaults_filename, system_filename, user_filename)
except UnicodeDecodeError:
traceback.print_exc()
print(file=sys.stderr)
print("\n".join(
textwrap.wrap(
"Your %s file is not properly utf8 encoded. Most likely"
" it is the path to some external program that contain non-ascii"
" characters. Please edit or delete the file. Or email it to"
" [email protected], and he will tell you what the problem is." %
filesystem.rcfile().encode("ascii", "backslashreplace"))),
file=sys.stderr)
print(file=sys.stderr)
sys.exit("I give up (solfege.py)")
except cfg.CfgParseException as e:
i18n.setup(".")
a, b = os.path.split(user_filename)
renamed_fn = os.path.join(a, "BAD-" + b)
m = Gtk.MessageDialog(None, Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR, Gtk.ButtonsType.NONE,
_("Parsing %s failed") % filesystem.rcfile())
m.format_secondary_text(
str(e) + "\n\n" +
_("We cannot recover from this, we can rename the corrupt file to %s and then start the program."
% renamed_fn))
m.add_buttons("Rename", 10)
m.add_buttons(Gtk.STOCK_QUIT, 11)
m.set_default_response(11)
ret = m.run()
if ret == 10:
os.rename(user_filename, renamed_fn)
m.destroy()
cfg.initialise(app_defaults_filename, system_filename,
user_filename)
else:
sys.exit(1)
# MIGRATION from 2.9.2 to 2.9.3
if cfg.get_string("app/lc_messages") == 'C (english)':
cfg.set_string("app/lc_messages", "C")
def open_profile_manager(self, widget=None):
p = ChangeProfileDialog(self, solfege.app.m_options.profile)
if p.run() == Gtk.ResponseType.ACCEPT:
prof = p.get_profile()
else:
# The user presses cancel. This will use the same profile as
# before, but if the user has renamed the active profile, then
# we need to use the new name.
prof = p.m_default_profile
p.destroy()
solfege.app.reset_exercise()
solfege.app.m_options.profile = prof
solfege.db.conn.commit()
solfege.db.conn.close()
if prof is None:
prof = ''
solfege.db = statistics.DB(None, profile=prof)
cfg.set_string("app/last_profile", prof)
self.display_frontpage()
def open_profile_manager(self, widget=None):
p = ChangeProfileDialog(self, solfege.app.m_options.profile)
if p.run() == Gtk.ResponseType.ACCEPT:
prof = p.get_profile()
else:
# The user presses cancel. This will use the same profile as
# before, but if the user has renamed the active profile, then
# we need to use the new name.
prof = p.m_default_profile
p.destroy()
solfege.app.reset_exercise()
solfege.app.m_options.profile = prof
solfege.db.conn.commit()
solfege.db.conn.close()
if prof is None:
prof = ''
solfege.db = statistics.DB(None, profile=prof)
cfg.set_string("app/last_profile", prof)
self.display_frontpage()
def start_gui(datadir):
if not options.profile:
if cfg.get_bool("app/noprofilemanager"):
options.profile = cfg.get_string("app/last_profile")
elif do_profiles():
if solfege.splash_win:
solfege.splash_win.hide()
p = ProfileManager(cfg.get_string("app/last_profile"))
ret = p.run()
if ret == Gtk.ResponseType.ACCEPT:
options.profile = p.get_profile()
cfg.set_string("app/last_profile",
"" if not options.profile else options.profile)
elif ret in (Gtk.ResponseType.CLOSE,
Gtk.ResponseType.DELETE_EVENT):
Gtk.main_quit()
return
p.destroy()
if solfege.splash_win:
solfege.splash_win.show()
cfg.set_bool('config/no_random', bool(options.no_random))
lessonfile.infocache = lessonfile.InfoCache()
def f(s):
if solfege.splash_win:
solfege.splash_win.show_progress(s)
if solfege.splash_win:
solfege.splash_win.show_progress(_("Opening statistics database"))
try:
solfege.db = statistics.DB(f, profile=options.profile)
except sqlite3.OperationalError, e:
solfege.splash_win.hide()
gu.dialog_ok(
_(u"Failed to open the statistics database:\n«%s»") %
str(e).decode(sys.getfilesystemencoding(), 'replace'),
secondary_text=
_("Click OK to exit the program. Then try to quit all other instances of the program, or reboot the computer. You can only run one instance of GNU Solfege at once."
))
sys.exit()
def acc_ff(renderer, path, accel_key, accel_mods, hw_key):
is_unique = True
for interval in intervals:
if (interval != intervals[int(path)] and cfg.get_string(
'interval_input/%s' % interval) == unichr(accel_key)):
is_unique = False
break
if not is_unique:
gu.dialog_ok(_(
u"The accelerator in use for “%s”. You have to choose another key."
) % mpd.Interval.new_from_int(
intervals.index(interval)).get_name(),
parent=self,
msgtype=Gtk.MessageType.ERROR)
return
it = self.g_interval_accels.get_iter(path)
cfg.set_string('interval_input/%s' % intervals[int(path)],
unichr(accel_key))
self.g_interval_accels.set(it, 1, unichr(accel_key))
return True
def acc_ff(renderer, path, accel_key, accel_mods, hw_key):
is_unique = True
for notename in notenames:
if (notename != notenames[int(path)] and cfg.get_string(
'idtone/tone_%s_ak' % notename) == unichr(accel_key)):
is_unique = False
break
if not is_unique:
gu.dialog_ok(_(
u"The accelerator in use for the tone “%s”. You have to choose another key."
) % solfege.mpd.MusicalPitch.new_from_notename(
notename).get_user_notename(),
parent=self,
msgtype=Gtk.MessageType.ERROR)
return
it = self.g_idtone_accels.get_iter(path)
cfg.set_string('idtone/tone_%s_ak' % notenames[int(path)],
unichr(accel_key))
self.g_idtone_accels.set(it, 1, unichr(accel_key))
return True
def sComboBox(exname, name, strings):
liststore = Gtk.ListStore(str)
for s in strings:
liststore.append([s])
g = Gtk.ComboBox.new_with_model_and_entry(liststore)
g.set_entry_text_column(0)
g.get_child().set_text(cfg.get_string("%s/%s" % (exname, name)))
g.connect('changed', lambda w:
cfg.set_string("%s/%s" % (exname, name),
w.get_child().get_text()))
return g
def sComboBox(exname, name, strings):
liststore = Gtk.ListStore(str)
for s in strings:
liststore.append([s])
g = Gtk.ComboBox.new_with_model_and_entry(liststore)
g.set_entry_text_column(0)
g.get_child().set_text(cfg.get_string("%s/%s" % (exname, name)))
g.connect('changed', lambda w:
cfg.set_string("%s/%s" % (exname, name),
w.get_child().get_text().decode("utf-8")))
return g
def presetup(app_defaults_filename, system_filename, user_filename):
if not os.path.exists(filesystem.app_data()):
os.makedirs(filesystem.app_data())
if not os.path.exists(filesystem.user_data()):
os.makedirs(filesystem.user_data())
try:
cfg.initialise(app_defaults_filename, system_filename, user_filename)
except UnicodeDecodeError:
traceback.print_exc()
print(file=sys.stderr)
print("\n".join(textwrap.wrap(
"Your %s file is not properly utf8 encoded. Most likely"
" it is the path to some external program that contain non-ascii"
" characters. Please edit or delete the file. Or email it to"
" [email protected], and he will tell you what the problem is." % filesystem.rcfile().encode("ascii", "backslashreplace"))), file=sys.stderr)
print(file=sys.stderr)
sys.exit("I give up (solfege.py)")
except cfg.CfgParseException as e:
i18n.setup(".")
a, b = os.path.split(user_filename)
renamed_fn = os.path.join(a, "BAD-" + b)
m = Gtk.MessageDialog(None, Gtk.DialogFlags.MODAL, Gtk.MessageType.ERROR,
Gtk.ButtonsType.NONE,
_("Parsing %s failed") % filesystem.rcfile())
m.format_secondary_text(str(e) + "\n\n" + _("We cannot recover from this, we can rename the corrupt file to %s and then start the program." % renamed_fn))
m.add_buttons("Rename", 10)
m.add_buttons(Gtk.STOCK_QUIT, 11)
m.set_default_response(11)
ret = m.run()
if ret == 10:
os.rename(user_filename, renamed_fn)
m.destroy()
cfg.initialise(app_defaults_filename, system_filename, user_filename)
else:
sys.exit(1)
# MIGRATION from 2.9.2 to 2.9.3
if cfg.get_string("app/lc_messages") == 'C (english)':
cfg.set_string("app/lc_messages", "C")
def check_rcfile():
"""See default.config for rcfileversion values, meanings and
a description of how to add config variables.
"""
rcfileversion = 21
if cfg.get_int("app/rcfileversion") > rcfileversion:
cfg.drop_user_config()
return
if cfg.get_int("app/rcfileversion") <= 1:
if not "example-files" in cfg.get_string('config/lessoncollections'):
cfg.set_string('config/lessoncollections',
"%s example-files" % cfg.get_string('config/lessoncollections'))
if cfg.get_int("app/rcfileversion") <= 5:
# This is more complicated that necessary to fix an old
# error.
if cfg.get_string("sound/commandline"):
cfg.del_key("sound/commandline")
if cfg.get_int("app/rcfileversion") <= 3:
cfg.set_list("config/lessoncollections",
cfg.get_string("config/lessoncollections").split())
if cfg.get_int("app/rcfileversion") <= 4:
cfg.del_key("config/web_browser")
if sys.platform == 'win32':
if cfg.get_string('sound/wav_player'):
cfg.del_key('sound/wav_player')
if cfg.get_int("app/rcfileversion") <= 5:
cfg.set_string("mainwin/history_back_ak", "<alt>Left")
cfg.set_string("mainwin/history_forward_ak", "<alt>Right")
cfg.set_string("mainwin/history_reload_ak", "<ctrl>r")
if cfg.get_int("app/rcfileversion") <= 6:
cfg.set_list("config/lessoncollections", ['solfege', 'user'])
if cfg.get_int("app/rcfileversion") <= 7:
cfg.set_int("rhythm/countin_perc", 80)
if cfg.get_int("app/rcfileversion") <= 8:
cfg.del_key("singinterval/highest_tone")
cfg.del_key("singinterval/lowest_tone")
cfg.del_key("melodicinterval/highest_tone")
cfg.del_key("melodicinterval/lowest_tone")
cfg.del_key("harmonicinterval/highest_tone")
cfg.del_key("harmonicinterval/lowest_tone")
if cfg.get_int("app/rcfileversion") <= 9:
cfg.del_section("mainwin")
if cfg.get_int("app/rcfileversion") <= 10:
cfg.del_section("lessoncollections")
cfg.del_key("config/lessoncollections")
for n in cfg.iterate_sections():
cfg.del_key("%s/lessoncollection" % n)
cfg.del_key("%s/lessonfile" % n)
if cfg.get_int("app/rcfileversion") <= 11:
for s in ('rhythm', 'rhythmtapping2'):
cfg.del_key("%s/countin_perc" % s)
cfg.del_key("%s/rhythm_perc" % s)
if cfg.get_int("app/rcfileversion") <= 12:
cfg.del_key("sound/card_info")
if cfg.get_int("app/rcfileversion") <= 13:
cfg.del_key("config/lowest_instrument_velocity")
cfg.del_key("config/middle_instrument_velocity")
cfg.del_key("config/highest_instrument_velocity")
cfg.del_key("config/preferred_instrument_velocity")
if cfg.get_int("app/rcfileversion") <= 14:
# We have to split the midi_to_wav_cmd into two strings, and
# moving the options to *_options, so that midi_to_wav_cmd only
# have the name of the binary. This to allow binaries in dirs
# with spaces.
for k in ("midi_to_wav", "wav_to_mp3", "wav_to_ogg"):
v = cfg.get_string("app/%s_cmd" % k).split(" ")
cfg.set_string("app/%s_cmd" % k, v[0])
cfg.set_string("app/%s_cmd_options" % k, " ".join(v[1:]))
if cfg.get_int("app/rcfileversion") <= 15:
for k in ("midi", "wav", "mp3", "ogg"):
v = cfg.get_string("sound/%s_player" % k).split(" ")
cfg.set_string("sound/%s_player" % k, v[0])
cfg.set_string("sound/%s_player_options" % k,
" ".join(v[1:]))
if cfg.get_int("app/rcfileversion") < 17:
v = cfg.get_string("app/frontpage").split("/")
if v[0] == "exercises" and v[1] != "standard":
cfg.set_string("app/frontpage",
"/".join([v[0], "standard"] + v[1:]))
if cfg.get_int("app/rcfileversion") < 18:
cfg.del_key("gui/web_browser_as_help_browser")
if cfg.get_int("app/rcfileversion") < 19:
for ex in ('singinterval', 'melodicinterval'):
if cfg.get_int("%s/maximum_number_of_intervals" % ex) == 10:
cfg.set_int("%s/maximum_number_of_intervals" % ex, 12)
if cfg.get_int("app/rcfileversion") < 20:
cfg.del_key("gui/reserved_vspace")
if cfg.get_int("app/rcfileversion") < 21:
for ex in ("melodicinterval", "harmonicinterval"):
i = cfg.get_int("%s/inputwidget" % ex)
if i > 0:
cfg.set_int("%s/inputwidget" % ex, i + 1)
cfg.set_int("app/rcfileversion", rcfileversion)
try:
a = mpd.notename_to_int(cfg.get_string("user/lowest_pitch"))
b = mpd.notename_to_int(cfg.get_string("user/highest_pitch"))
except mpd.InvalidNotenameException:
if cfg.get_string("user/sex") == "male":
cfg.set_string("user/highest_pitch", "e'")
cfg.set_string("user/lowest_pitch", "c")
else:
cfg.set_string("user/highest_pitch", "e''")
cfg.set_string("user/lowest_pitch", "c'")
def setup_sound(self):
if sys.platform == 'win32' and \
cfg.get_string("sound/type") == "sequencer-device":
# just in case c:\home\.solfegerc is wrong
cfg.set_string("sound/type", "winsynth")
if self.m_options.no_sound \
or cfg.get_string("sound/type") == "fake-synth":
soundcard.initialise_using_fake_synth(self.m_options.verbose_sound_init)
elif cfg.get_string("sound/type") == "alsa-sequencer":
if alsaseq:
try:
clientid, portid = self.get_list("sound/alsa-client-port")
except ValueError:
clientid, portid = (None, None)
try:
soundcard.initialise_alsa_sequencer((clientid, portid),
self.m_options.verbose_sound_init)
except alsaseq.SequencerError as e:
logging.debug("initialise_alsa_sequencer failed. Using fake synth.")
self.display_sound_init_error_message(e)
soundcard.initialise_using_fake_synth(True)
return
else:
if solfege.splash_win:
solfege.splash_win.hide()
gu.dialog_ok(_("The pyalsa Python module is missing"),
solfege.win,
_("Solfege was configured to use the Python modules from www.alsa-project.org, but the modules were not found. You must reconfigure sound in the preferences window (Ctrl-F12) or restart Solfege in a way that it finds the modules."))
soundcard.initialise_using_fake_synth(True)
if solfege.splash_win:
solfege.splash_win.show()
elif cfg.get_string("sound/type") == "winsynth":
try:
soundcard.initialise_winsynth(cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except ImportError as e:
self.display_sound_init_error_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
except RuntimeError as e:
# We can get here if winmidi.output_devices() in winsynth
# __init__ returns no devices. Don't know when, but it could
# happen.
gu.display_exception_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
if cfg.get_int("sound/synth_number") != soundcard.synth.m_devnum:
solfege.win.display_error_message2(_("MIDI setup"), _("MIDI Device %(olddev)i not available. Will use device %(newdev)i.") % {'olddev': cfg.get_int("sound/synth_number"), 'newdev': soundcard.synth.m_devnum})
cfg.set_int("sound/synth_number", soundcard.synth.m_devnum)
elif cfg.get_string("sound/type") == "external-midiplayer":
soundcard.initialise_external_midiplayer(
verbose_init=self.m_options.verbose_sound_init)
soundcard.synth.error_report_cb = solfege.win.display_error_message
elif cfg.get_string("sound/type") == '':
solfege.win.display_error_message(
_("You should configure sound from the 'Sound' page "
"of the preferences window."))
elif cfg.get_string("sound/type") == "sequencer-device":
try:
soundcard.initialise_devicefile(
cfg.get_string("sound/device_file"),
cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except (soundcard.SoundInitException, OSError, ImportError) as e:
self.m_sound_init_exception = e
soundcard.initialise_using_fake_synth(True)
if cfg.get_string("programs/csound") == "AUTODETECT":
for p in osutils.find_csound_executables():
cfg.set_string("programs/csound", p)
break
else:
# If not csound binary was found, then we set the string empty.
# This means that autodetection will only happen the first time
# you run the program. But later will newly installed binaries
# be shown in the combo box of the preferences window.
cfg.set_string("programs/csound", "")
if cfg.get_string("programs/mma") == "AUTODETECT":
for p in osutils.find_mma_executables(cfg.get_list("app/win32_ignore_drives")):
cfg.set_string("programs/mma", p)
break
else:
cfg.set_string("programs/mma", "")
elif cfg.get_string("sound/type") == "winsynth":
try:
soundcard.initialise_winsynth(
cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except ImportError, e:
self.display_sound_init_error_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
except RuntimeError, e:
# We can get here if winmidi.output_devices() in winsynth
# __init__ returns no devices. Don't know when, but it could
# happen.
gu.display_exception_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
if cfg.get_int("sound/synth_number") != soundcard.synth.m_devnum:
solfege.win.display_error_message2(
_("MIDI setup"),
_("MIDI Device %(olddev)i not available. Will use device %(newdev)i."
) % {
'olddev': cfg.get_int("sound/synth_number"),
'newdev': soundcard.synth.m_devnum
})
cfg.set_int("sound/synth_number", soundcard.synth.m_devnum)
elif cfg.get_string("sound/type") == "external-midiplayer":
soundcard.initialise_external_midiplayer(
verbose_init=self.m_options.verbose_sound_init)
soundcard.synth.error_report_cb = solfege.win.display_error_message
def test_set_str(self):
cfg.set_string("abc/def", "str string")
cfg.set_string("abc/ghi", "unicode string ØÆÅ")
self.assertTrue(isinstance(cfg.get_string("abc/def"), str))
self.assertTrue(isinstance(cfg.get_string("abc/ghi"), str))
class SolfegeApp(cfg.ConfigUtils):
def __init__(self, options):
"""
options -- command line options parsed by optparse
"""
cfg.ConfigUtils.__init__(self, 'solfege-app')
lessonfile.MusicBaseClass.temp_dir = tempfile.mkdtemp(
prefix="solfege-")
os.environ['SOLFEGETEMPDIR'] = lessonfile.MusicBaseClass.temp_dir
# test_mode is when we are running a test from the Tests menu
self.m_test_mode = False
self.m_options = options
self.m_teachers = {}
self.m_running_exercise = None
self.m_sound_init_exception = None
#
self.m_userman_language = "C"
for lang in i18n.langs():
if os.path.isdir(os.path.join('help', lang)):
self.m_userman_language = lang
break
def setup_sound(self):
if sys.platform == 'win32' and \
cfg.get_string("sound/type") == "sequencer-device":
# just in case c:\home\.solfegerc is wrong
cfg.set_string("sound/type", "winsynth")
if self.m_options.no_sound \
or cfg.get_string("sound/type") == "fake-synth":
soundcard.initialise_using_fake_synth(
self.m_options.verbose_sound_init)
elif cfg.get_string("sound/type") == "alsa-sequencer":
if alsaseq:
try:
clientid, portid = self.get_list("sound/alsa-client-port")
except ValueError:
clientid, portid = (None, None)
try:
soundcard.initialise_alsa_sequencer(
(clientid, portid), self.m_options.verbose_sound_init)
except alsaseq.SequencerError, e:
logging.debug(
"initialise_alsa_sequencer failed. Using fake synth.")
self.display_sound_init_error_message(e)
soundcard.initialise_using_fake_synth(True)
return
else:
if solfege.splash_win:
solfege.splash_win.hide()
gu.dialog_ok(
_("The pyalsa Python module is missing"), solfege.win,
_("Solfege was configured to use the Python modules from www.alsa-project.org, but the modules were not found. You must reconfigure sound in the preferences window (Ctrl-F12) or restart Solfege in a way that it finds the modules."
))
soundcard.initialise_using_fake_synth(True)
if solfege.splash_win:
solfege.splash_win.show()
elif cfg.get_string("sound/type") == "winsynth":
try:
soundcard.initialise_winsynth(
cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except ImportError, e:
self.display_sound_init_error_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
def check_rcfile():
"""See default.config for rcfileversion values, meanings and
a description of how to add config variables.
"""
rcfileversion = 21
if cfg.get_int("app/rcfileversion") > rcfileversion:
cfg.drop_user_config()
return
if cfg.get_int("app/rcfileversion") <= 1:
if not "example-files" in cfg.get_string('config/lessoncollections'):
cfg.set_string(
'config/lessoncollections', "%s example-files" %
cfg.get_string('config/lessoncollections'))
if cfg.get_int("app/rcfileversion") <= 5:
# This is more complicated that necessary to fix an old
# error.
if cfg.get_string("sound/commandline"):
cfg.del_key("sound/commandline")
if cfg.get_int("app/rcfileversion") <= 3:
cfg.set_list("config/lessoncollections",
cfg.get_string("config/lessoncollections").split())
if cfg.get_int("app/rcfileversion") <= 4:
cfg.del_key("config/web_browser")
if sys.platform == 'win32':
if cfg.get_string('sound/wav_player'):
cfg.del_key('sound/wav_player')
if cfg.get_int("app/rcfileversion") <= 5:
cfg.set_string("mainwin/history_back_ak", "<alt>Left")
cfg.set_string("mainwin/history_forward_ak", "<alt>Right")
cfg.set_string("mainwin/history_reload_ak", "<ctrl>r")
if cfg.get_int("app/rcfileversion") <= 6:
cfg.set_list("config/lessoncollections", ['solfege', 'user'])
if cfg.get_int("app/rcfileversion") <= 7:
cfg.set_int("rhythm/countin_perc", 80)
if cfg.get_int("app/rcfileversion") <= 8:
cfg.del_key("singinterval/highest_tone")
cfg.del_key("singinterval/lowest_tone")
cfg.del_key("melodicinterval/highest_tone")
cfg.del_key("melodicinterval/lowest_tone")
cfg.del_key("harmonicinterval/highest_tone")
cfg.del_key("harmonicinterval/lowest_tone")
if cfg.get_int("app/rcfileversion") <= 9:
cfg.del_section("mainwin")
if cfg.get_int("app/rcfileversion") <= 10:
cfg.del_section("lessoncollections")
cfg.del_key("config/lessoncollections")
for n in cfg.iterate_sections():
cfg.del_key("%s/lessoncollection" % n)
cfg.del_key("%s/lessonfile" % n)
if cfg.get_int("app/rcfileversion") <= 11:
for s in ('rhythm', 'rhythmtapping2'):
cfg.del_key("%s/countin_perc" % s)
cfg.del_key("%s/rhythm_perc" % s)
if cfg.get_int("app/rcfileversion") <= 12:
cfg.del_key("sound/card_info")
if cfg.get_int("app/rcfileversion") <= 13:
cfg.del_key("config/lowest_instrument_velocity")
cfg.del_key("config/middle_instrument_velocity")
cfg.del_key("config/highest_instrument_velocity")
cfg.del_key("config/preferred_instrument_velocity")
if cfg.get_int("app/rcfileversion") <= 14:
# We have to split the midi_to_wav_cmd into two strings, and
# moving the options to *_options, so that midi_to_wav_cmd only
# have the name of the binary. This to allow binaries in dirs
# with spaces.
for k in ("midi_to_wav", "wav_to_mp3", "wav_to_ogg"):
v = cfg.get_string("app/%s_cmd" % k).split(" ")
cfg.set_string("app/%s_cmd" % k, v[0])
cfg.set_string("app/%s_cmd_options" % k, " ".join(v[1:]))
if cfg.get_int("app/rcfileversion") <= 15:
for k in ("midi", "wav", "mp3", "ogg"):
v = cfg.get_string("sound/%s_player" % k).split(" ")
cfg.set_string("sound/%s_player" % k, v[0])
cfg.set_string("sound/%s_player_options" % k, " ".join(v[1:]))
if cfg.get_int("app/rcfileversion") < 17:
v = cfg.get_string("app/frontpage").split("/")
if v[0] == u"exercises" and v[1] != u"standard":
cfg.set_string("app/frontpage",
u"/".join([v[0], u"standard"] + v[1:]))
if cfg.get_int("app/rcfileversion") < 18:
cfg.del_key("gui/web_browser_as_help_browser")
if cfg.get_int("app/rcfileversion") < 19:
for ex in ('singinterval', 'melodicinterval'):
if cfg.get_int("%s/maximum_number_of_intervals" % ex) == 10:
cfg.set_int("%s/maximum_number_of_intervals" % ex, 12)
if cfg.get_int("app/rcfileversion") < 20:
cfg.del_key("gui/reserved_vspace")
if cfg.get_int("app/rcfileversion") < 21:
for ex in ("melodicinterval", "harmonicinterval"):
i = cfg.get_int("%s/inputwidget" % ex)
if i > 0:
cfg.set_int("%s/inputwidget" % ex, i + 1)
cfg.set_int("app/rcfileversion", rcfileversion)
try:
a = mpd.notename_to_int(cfg.get_string("user/lowest_pitch"))
b = mpd.notename_to_int(cfg.get_string("user/highest_pitch"))
except mpd.InvalidNotenameException:
if cfg.get_string("user/sex") == "male":
cfg.set_string("user/highest_pitch", "e'")
cfg.set_string("user/lowest_pitch", "c")
else:
cfg.set_string("user/highest_pitch", "e''")
cfg.set_string("user/lowest_pitch", "c'")
solfege.splash_win.show()
elif cfg.get_string("sound/type") == "winsynth":
try:
soundcard.initialise_winsynth(cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except ImportError, e:
self.display_sound_init_error_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
except RuntimeError, e:
# We can get here if winmidi.output_devices() in winsynth
# __init__ returns no devices. Don't know when, but it could
# happen.
gu.display_exception_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
if cfg.get_int("sound/synth_number") != soundcard.synth.m_devnum:
solfege.win.display_error_message2(_("MIDI setup"), _("MIDI Device %(olddev)i not available. Will use device %(newdev)i.") % {'olddev': cfg.get_int("sound/synth_number"), 'newdev': soundcard.synth.m_devnum})
cfg.set_int("sound/synth_number", soundcard.synth.m_devnum)
elif cfg.get_string("sound/type") == "external-midiplayer":
soundcard.initialise_external_midiplayer(
verbose_init=self.m_options.verbose_sound_init)
soundcard.synth.error_report_cb = solfege.win.display_error_message
elif cfg.get_string("sound/type") == '':
solfege.win.display_error_message(
_("You should configure sound from the 'Sound' page "
"of the preferences window."))
elif cfg.get_string("sound/type") == "sequencer-device":
try:
def test_set_str(self):
cfg.set_string("abc/def", "str string")
cfg.set_string("abc/ghi", u"unicode string ØÆÅ")
self.assert_(isinstance(cfg.get_string("abc/def"), unicode))
self.assert_(isinstance(cfg.get_string("abc/ghi"), unicode))
" characters. Please edit or delete the file. Or email it to"
" [email protected], and he will tell you what the problem is." %
filesystem.rcfile().encode("ascii", "backslashreplace")))
print >> sys.stderr
sys.exit("I give up (solfege.py)")
except cfg.CfgParseException, e:
i18n.setup(".")
a, b = os.path.split(user_filename)
renamed_fn = os.path.join(a, "BAD-" + b)
m = Gtk.MessageDialog(None, Gtk.DialogFlags.MODAL,
Gtk.MessageType.ERROR, Gtk.ButtonsType.NONE,
_("Parsing %s failed") % filesystem.rcfile())
m.format_secondary_text(
str(e) + "\n\n" +
_("We cannot recover from this, we can rename the corrupt file to %s and then start the program."
% renamed_fn))
m.add_buttons("Rename", 10)
m.add_buttons(Gtk.STOCK_QUIT, 11)
m.set_default_response(11)
ret = m.run()
if ret == 10:
os.rename(user_filename, renamed_fn)
m.destroy()
cfg.initialise(app_defaults_filename, system_filename,
user_filename)
else:
sys.exit(1)
# MIGRATION from 2.9.2 to 2.9.3
if cfg.get_string("app/lc_messages") == 'C (english)':
cfg.set_string("app/lc_messages", "C")
def setup_sound(self):
if sys.platform == 'win32' and \
cfg.get_string("sound/type") == "sequencer-device":
# just in case c:\home\.solfegerc is wrong
cfg.set_string("sound/type", "winsynth")
if self.m_options.no_sound \
or cfg.get_string("sound/type") == "fake-synth":
soundcard.initialise_using_fake_synth(
self.m_options.verbose_sound_init)
elif cfg.get_string("sound/type") == "alsa-sequencer":
if alsaseq:
try:
clientid, portid = self.get_list("sound/alsa-client-port")
except ValueError:
clientid, portid = (None, None)
try:
soundcard.initialise_alsa_sequencer(
(clientid, portid), self.m_options.verbose_sound_init)
except alsaseq.SequencerError as e:
logging.debug(
"initialise_alsa_sequencer failed. Using fake synth.")
self.display_sound_init_error_message(e)
soundcard.initialise_using_fake_synth(True)
return
else:
if solfege.splash_win:
solfege.splash_win.hide()
gu.dialog_ok(
_("The pyalsa Python module is missing"), solfege.win,
_("Solfege was configured to use the Python modules from www.alsa-project.org, but the modules were not found. You must reconfigure sound in the preferences window (Ctrl-F12) or restart Solfege in a way that it finds the modules."
))
soundcard.initialise_using_fake_synth(True)
if solfege.splash_win:
solfege.splash_win.show()
elif cfg.get_string("sound/type") == "winsynth":
try:
soundcard.initialise_winsynth(
cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except ImportError as e:
self.display_sound_init_error_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
except RuntimeError as e:
# We can get here if winmidi.output_devices() in winsynth
# __init__ returns no devices. Don't know when, but it could
# happen.
gu.display_exception_message(e)
cfg.set_string("sound/type", "fake-synth")
soundcard.initialise_using_fake_synth(True)
return
if cfg.get_int("sound/synth_number") != soundcard.synth.m_devnum:
solfege.win.display_error_message2(
_("MIDI setup"),
_("MIDI Device %(olddev)i not available. Will use device %(newdev)i."
) % {
'olddev': cfg.get_int("sound/synth_number"),
'newdev': soundcard.synth.m_devnum
})
cfg.set_int("sound/synth_number", soundcard.synth.m_devnum)
elif cfg.get_string("sound/type") == "external-midiplayer":
soundcard.initialise_external_midiplayer(
verbose_init=self.m_options.verbose_sound_init)
soundcard.synth.error_report_cb = solfege.win.display_error_message
elif cfg.get_string("sound/type") == '':
solfege.win.display_error_message(
_("You should configure sound from the 'Sound' page "
"of the preferences window."))
elif cfg.get_string("sound/type") == "sequencer-device":
try:
soundcard.initialise_devicefile(
cfg.get_string("sound/device_file"),
cfg.get_int("sound/synth_number"),
verbose_init=self.m_options.verbose_sound_init)
except (soundcard.SoundInitException, OSError, ImportError) as e:
self.m_sound_init_exception = e
soundcard.initialise_using_fake_synth(True)
if cfg.get_string("programs/csound") == "AUTODETECT":
for p in osutils.find_csound_executables():
cfg.set_string("programs/csound", p)
break
else:
# If not csound binary was found, then we set the string empty.
# This means that autodetection will only happen the first time
# you run the program. But later will newly installed binaries
# be shown in the combo box of the preferences window.
cfg.set_string("programs/csound", "")
if cfg.get_string("programs/mma") == "AUTODETECT":
for p in osutils.find_mma_executables(
cfg.get_list("app/win32_ignore_drives")):
cfg.set_string("programs/mma", p)
break
else:
cfg.set_string("programs/mma", "")
if not os.path.exists(filesystem.app_data()):
os.makedirs(filesystem.app_data())
if not os.path.exists(filesystem.user_data()):
os.makedirs(filesystem.user_data())
try:
cfg.initialise("default.config", None, filesystem.rcfile())
except UnicodeDecodeError, e:
traceback.print_exc()
print >> sys.stderr
print >> sys.stderr, "\n".join(textwrap.wrap(
"Your %s file is not properly utf8 encoded. Most likely"
" it is the path to some external program that contain non-ascii"
" characters. Please edit or delete the file. Or email it to"
" [email protected], and he will tell you what the problem is." % filesystem.rcfile().encode("ascii", "backslashreplace")))
print >> sys.stderr
sys.exit("I give up (solfege.py)")
# i18n should be imported very early in program init because it setup
# the _ and _i functions for the whole program.
import solfege.i18n
# MIGRATION from 2.9.2 to 2.9.3
if cfg.get_string("app/lc_messages") == 'C (english)':
cfg.set_string("app/lc_messages", "C")
solfege.i18n.setup(".", cfg.get_string("app/lc_messages"))
import solfege.startup
solfege.startup.start_app(".")
def on_update_mangle(self, *v):
cfg.set_string('user/email', self.g_email.get_text())
self.g_mangled_email.set_text(utils.mangle_email(self.g_email.get_text()))
