def check_ini_installed():
"""Raise if no GNOME Shell ini file for Quod Libet is found"""
quodlibet_installed = False
for path in get_gs_provider_files():
try:
with open(path, "rb") as handle:
if SearchProvider.BUS_NAME in handle.read():
quodlibet_installed = True
break
except EnvironmentError:
pass
if not quodlibet_installed:
raise PluginImportException(
_("No GNOME Shell search provider for "
"Quod Libet installed."))
self.pack_start(qltk.Frame(_("Preferences"), child=table),
True, True, 0)
class Karaoke(GStreamerPlugin):
PLUGIN_ID = _PLUGIN_ID
PLUGIN_NAME = _("Karaoke")
PLUGIN_DESC = _("Removes main vocals from audio.")
PLUGIN_ICON = Icons.AUDIO_INPUT_MICROPHONE
@classmethod
def setup_element(cls):
return Gst.ElementFactory.make('audiokaraoke', cls.PLUGIN_ID)
@classmethod
def update_element(cls, element):
element.set_property("level", get_cfg("level"))
element.set_property("filter-band", get_cfg("band"))
element.set_property("filter-width", get_cfg("width"))
@classmethod
def PluginPreferences(cls, window):
prefs = Preferences()
prefs.connect("changed", lambda *x: cls.queue_update())
return prefs
if not Karaoke.setup_element():
raise PluginImportException(
"GStreamer element 'audiokaraoke' missing (gst-plugins-good)")
scale.set_value(get_cfg(key))
self.pack_start(qltk.Frame(_("Preferences"), child=table), True, True,
0)
class Pitch(GStreamerPlugin):
PLUGIN_ID = _PLUGIN_ID
PLUGIN_NAME = _("Audio Pitch / Speed")
PLUGIN_DESC = _("Controls the pitch of an audio stream.")
@classmethod
def setup_element(cls):
return Gst.ElementFactory.make('pitch', cls.PLUGIN_ID)
@classmethod
def update_element(cls, element):
for key in ["tempo", "rate", "pitch"]:
element.set_property(key, get_cfg(key))
@classmethod
def PluginPreferences(cls, window):
prefs = Preferences()
prefs.connect("changed", lambda *x: cls.queue_update())
return prefs
if not Pitch.setup_element():
raise PluginImportException(
"GStreamer element 'pitch' missing (gst-plugins-bad)")
import queue
from quodlibet import _, print_d
from quodlibet.plugins.gui import UserInterfacePlugin
from quodlibet.util import gi_require_versions, is_windows, is_osx
from quodlibet.plugins.events import EventPlugin
from quodlibet.plugins import (PluginImportException, PluginConfig, ConfProp,
BoolConfProp, FloatConfProp,
PluginNotSupportedError)
try:
gi_require_versions("WebKit2", ["4.0", "3.0"])
except ValueError as e:
if is_windows() or is_osx():
raise PluginNotSupportedError
raise PluginImportException("GObject Introspection: " + str(e))
from gi.repository import WebKit2, Gtk, GLib
from quodlibet import qltk
from quodlibet.util import escape, cached_property, connect_obj
from quodlibet.qltk import Icons, Align
from quodlibet.qltk.entry import UndoEntry
from quodlibet.pattern import URLFromPattern
from quodlibet.util.urllib import urlopen
# for the mobile version
USER_AGENT = ("Mozilla/5.0 (Linux; Android 5.1.1; Nexus 5 Build/LMY48B; wv) "
"AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0"
"Chrome/43.0.2357.65 Mobile Safari/537.36")
LYRICS_WIKIA_URL = ("https://lyrics.wikia.com/api.php?client=QuodLibet"
True, True, 0)
class Compressor(GStreamerPlugin):
PLUGIN_ID = _PLUGIN_ID
PLUGIN_NAME = _("Audio Compressor")
PLUGIN_DESC = _("Changes the amplitude of all samples above a specific "
"threshold with a specific ratio.")
@classmethod
def setup_element(cls):
return Gst.ElementFactory.make('audiodynamic', cls.PLUGIN_ID)
@classmethod
def update_element(cls, element):
element.set_property("characteristics", "soft-knee")
element.set_property("mode", "compressor")
element.set_property("ratio", get_cfg("ratio"))
element.set_property("threshold", get_cfg("threshold"))
@classmethod
def PluginPreferences(cls, window):
prefs = Preferences()
prefs.connect("changed", lambda *x: cls.queue_update())
return prefs
if not Compressor.setup_element():
raise PluginImportException(
"GStreamer element 'audiodynamic' missing (gst-plugins-good)")
