class Genres(QWidget):
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)
def _createItem(self, text):
item = QListWidgetItem(text)
item.setFlags(self._itemflags)
return item
def add(self):
self.listbox.setAutoScroll(True)
item = self._createItem('')
self.listbox.addItem(item)
self.listbox.clearSelection()
self.listbox.setCurrentItem(item)
self.listbox.editItem(item)
self.listbox.setAutoScroll(False)
def edit(self):
self.listbox.setAutoScroll(True)
self.listbox.editItem(self.listbox.currentItem())
self.listbox.setAutoScroll(False)
def applySettings(self, control=None):
item = self.listbox.item
genres = [
unicode(item(row).text()) for row in xrange(self.listbox.count())
]
self._status['genres'] = genres
class Genres(QWidget):
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)
def _createItem(self, text):
item = QListWidgetItem(text)
item.setFlags(self._itemflags)
return item
def add(self):
self.listbox.setAutoScroll(True)
item = self._createItem('')
self.listbox.addItem(item)
self.listbox.clearSelection()
self.listbox.setCurrentItem(item)
self.listbox.editItem(item)
self.listbox.setAutoScroll(False)
def edit(self):
self.listbox.setAutoScroll(True)
self.listbox.editItem(self.listbox.currentItem())
self.listbox.setAutoScroll(False)
def applySettings(self, control=None):
item = self.listbox.item
genres = [unicode(item(row).text()) for row in
xrange(self.listbox.count())]
self._status['genres'] = genres
class SortOptionEditor(QDialog):
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 addPattern(self):
l = self.listbox.item
patterns = [unicode(l(z).text()) for z in range(self.listbox.count())]
row = self.listbox.currentRow()
if row < 0:
row = 0
(text, ok) = QInputDialog().getItem(self, translate("WebDB",
'Add sort option'),
translate("WebDB",
'Enter a sorting option (a comma-separated list of fields. '
'Eg. "artist, title")'), patterns, row)
if ok:
self.listbox.clearSelection()
self.listbox.addItem(text)
self.listbox.setCurrentRow(self.listbox.count() - 1)
def _doubleClicked(self, item):
self.editItem()
def editItem(self, row=None):
if row is None:
row = self.listbox.currentRow()
l = self.listbox.item
patterns = [unicode(l(z).text()) for z in range(self.listbox.count())]
(text, ok) = QInputDialog().getItem(self,
translate("WebDB", 'Edit sort option'),
translate("WebDB",
'Enter a sorting option (a comma-separated list of fields. '
'Eg. "artist, title")'), patterns, row)
if ok:
item = l(row)
item.setText(text)
self.listbox.setItemSelected(item, True)
def applySettings(self):
item = self.listbox.item
options = [unicode(item(row).text())
for row in xrange(self.listbox.count())]
self.close()
self.emit(SIGNAL('options'), options)
class SortOptionEditor(QDialog):
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 addPattern(self):
l = self.listbox.item
patterns = [unicode(l(z).text()) for z in range(self.listbox.count())]
row = self.listbox.currentRow()
if row < 0:
row = 0
(text, ok) = QInputDialog().getItem(
self, translate("WebDB", 'Add sort option'),
translate(
"WebDB",
'Enter a sorting option (a comma-separated list of fields. '
'Eg. "artist, title")'), patterns, row)
if ok:
self.listbox.clearSelection()
self.listbox.addItem(text)
self.listbox.setCurrentRow(self.listbox.count() - 1)
def _doubleClicked(self, item):
self.editItem()
def editItem(self, row=None):
if row is None:
row = self.listbox.currentRow()
l = self.listbox.item
patterns = [unicode(l(z).text()) for z in range(self.listbox.count())]
(text, ok) = QInputDialog().getItem(
self, translate("WebDB", 'Edit sort option'),
translate(
"WebDB",
'Enter a sorting option (a comma-separated list of fields. '
'Eg. "artist, title")'), patterns, row)
if ok:
item = l(row)
item.setText(text)
self.listbox.setItemSelected(item, True)
def applySettings(self):
item = self.listbox.item
options = [
unicode(item(row).text()) for row in xrange(self.listbox.count())
]
self.close()
self.emit(SIGNAL('options'), options)