def __init__(self):
QObject.__init__(self)
self.invalidate = QAction("invalidate_deleted", self)
self.invalidate.setText("Grey out deleted songs")
self.invalidate.connect("activated()", self.grey_out_activated)
self.delete = QAction("remove_deleted", self)
self.delete.setText("Remove deleted songs")
self.delete.connect("activated()", self.delete_activated)
clementine.ui.AddAction('playlist_menu', self.invalidate)
clementine.ui.AddAction('playlist_menu', self.delete)
def __init__(self):
QObject.__init__(self)
# Generate colors
self.colors = []
for hue in xrange(0, 255, 30):
self.colors.append(QColor.fromHsv(hue, 255, 255, 96))
self.action = QAction("rainbowize_playlist", self)
self.action.setText("Rainbowize!")
self.action.setCheckable(True)
self.action.connect("changed()", self.rainbowize)
clementine.ui.AddAction('playlist_menu', self.action)
def connect_wrap(signal, response):
"""Helper function to connect a Qt or Mari signal to a Python callable.
If the signal connection fails, make sure the signal and response are of the
correct types and take compatible parameters.
@param signal: A signal (event) to connect with a function call.
@param response: A Python callable object, such as a function, to call when
the signal is triggered.
@raise TypeError: Raised if one of the parameters is of the wrong type.
@return: True or False to indicate whether the connection succeeded.
"""
if not callable(response):
raise TypeError(str(response) + " is not callable.")
Result = False
# PySide version
if hasattr(signal, "connect"):
Result = signal.connect(response)
# Old PySide version
if hasattr(signal, "__self__"):
Result = QObject.connect(signal.__self__, signal.__name__, response)
if Result == False:
mari.app.log("Failed to connect {0}.{1} to {2}".format(
signal.__self__, signal.__name__, response))
return Result
def connect_wrap(signal, response):
"""Helper function to connect a Qt or Mari signal to a Python callable.
If the signal connection fails, make sure the signal and response are of the
correct types and take compatible parameters.
@param signal: A signal (event) to connect with a function call.
@param response: A Python callable object, such as a function, to call when
the signal is triggered.
@raise TypeError: Raised if one of the parameters is of the wrong type.
@return: True or False to indicate whether the connection succeeded.
"""
if not callable(response):
raise TypeError(str(response) + " is not callable.")
Result = False
# PySide version
if hasattr(signal, "connect"):
Result = signal.connect(response)
# Old PySide version
if hasattr(signal, "__self__"):
Result = QObject.connect(signal.__self__, signal.__name__, response)
if Result==False:
mari.app.log("Failed to connect {0}.{1} to {2}".format(signal.__self__, signal.__name__, response))
return Result
