def __init__(self, options, parent=None):
"""options is a list of strings. Each a comma-delimited field list.
Eg. ['artist, title', 'album, genre']
"""
QDialog.__init__(self, parent)
connect = lambda c, signal, s: self.connect(c, SIGNAL(signal), s)
self.listbox = ListBox()
self.listbox.setSelectionMode(self.listbox.ExtendedSelection)
buttons = ListButtons()
self.listbox.addItems(options)
hbox = QHBoxLayout()
hbox.addWidget(self.listbox, 1)
hbox.addLayout(buttons)
okcancel = OKCancel()
vbox = QVBoxLayout()
vbox.addLayout(hbox)
vbox.addLayout(okcancel)
self.setLayout(vbox)
connect(buttons, "add", self.addPattern)
connect(buttons, "edit", self.editItem)
buttons.duplicate.setVisible(False)
self.connect(okcancel, SIGNAL('ok'), self.applySettings)
self.connect(okcancel, SIGNAL('cancel'), self.applySettings)
self.listbox.connectToListButtons(buttons)
self.listbox.editButton = buttons.edit
connect(self.listbox, 'itemDoubleClicked(QListWidgetItem *)',
self._doubleClicked)
def __init__(self, parent=None, status=None):
QWidget.__init__(self, parent)
if status is None:
self._status = {}
genres = load_genres()
else:
self._status = status
genres = status['genres']
self.listbox = ListBox()
self._itemflags = Qt.ItemIsSelectable | Qt.ItemIsEditable | Qt.ItemIsEnabled
[self.listbox.addItem(self._createItem(z)) for z in genres]
buttons = ListButtons()
self.listbox.connectToListButtons(buttons)
self.listbox.setAutoScroll(False)
self.connect(buttons, SIGNAL('add'), self.add)
self.connect(buttons, SIGNAL('edit'), self.edit)
hbox = QHBoxLayout()
hbox.addWidget(self.listbox, 1)
hbox.addLayout(buttons, 0)
self.setLayout(hbox)
