class SingleStaff(StaffBase):
def __init__(self, dialog):
StaffBase.__init__(self, dialog)
l = QLabel(i18n("Staves per page:"))
l.setBuddy(self.systems)
self.layout().addWidget(l, 0, 1, Qt.AlignRight)
self.layout().addWidget(self.systems, 0, 2)
self.clef = ClefSelector(noclef=True, tab=True)
l = QLabel(i18n("Clef:"))
l.setBuddy(self.clef)
self.layout().addWidget(l, 1, 1, Qt.AlignRight)
self.layout().addWidget(self.clef, 1, 2)
def name(self):
return i18n("Single Staff")
def default(self):
self.systems.setValue(12)
def music(self, layout):
if self.clef.clef() == 'tab':
layout.setStaffContexts(['TabStaff'])
return ['\\new TabStaff { \\music }']
else:
if self.clef.clef():
return ['\\new Staff {{ \\clef "{0}" \\music }}'.format(self.clef.clef())]
else:
layout.add('Staff', "\\override Clef #'transparent = ##t")
return ['\\new Staff { \\music }']
def __init__(self, dialog):
StaffBase.__init__(self, dialog)
l = QLabel(i18n("Staves per page:"))
l.setBuddy(self.systems)
self.layout().addWidget(l, 0, 1, Qt.AlignRight)
self.layout().addWidget(self.systems, 0, 2)
self.clef = ClefSelector(noclef=True, tab=True)
l = QLabel(i18n("Clef:"))
l.setBuddy(self.clef)
self.layout().addWidget(l, 1, 1, Qt.AlignRight)
self.layout().addWidget(self.clef, 1, 2)
def createWidget(self):
w = QWidget()
w.setLayout(QGridLayout())
self.clef = ClefSelector(noclef=True, tab=True)
l = QLabel(i18n("Clef:"))
l.setBuddy(self.clef)
w.layout().addWidget(l, 0, 0, Qt.AlignRight)
w.layout().addWidget(self.clef, 0, 1)
self.clef.currentIndexChanged.connect(self.clefChanged)
self.spaceBelow = QSpinBox()
self.spaceBelow.setRange(0, 25)
self.spaceBelow.setValue(5)
w.layout().addWidget(self.spaceBelow, 2, 1)
l = QLabel(i18n("Space below:"))
l.setBuddy(self.spaceBelow)
w.layout().addWidget(l, 2, 0, Qt.AlignRight)
return w
class StaffItem(Item):
def __init__(self, staff, parent):
Item.__init__(self, staff, parent)
self.setFlags(self.flags() & ~Qt.ItemIsDropEnabled)
@staticmethod
def name():
return i18n("Staff")
@staticmethod
def symbol():
return 'clef_none'
def createWidget(self):
w = QWidget()
w.setLayout(QGridLayout())
self.clef = ClefSelector(noclef=True, tab=True)
l = QLabel(i18n("Clef:"))
l.setBuddy(self.clef)
w.layout().addWidget(l, 0, 0, Qt.AlignRight)
w.layout().addWidget(self.clef, 0, 1)
self.clef.currentIndexChanged.connect(self.clefChanged)
self.spaceBelow = QSpinBox()
self.spaceBelow.setRange(0, 25)
self.spaceBelow.setValue(5)
w.layout().addWidget(self.spaceBelow, 2, 1)
l = QLabel(i18n("Space below:"))
l.setBuddy(self.spaceBelow)
w.layout().addWidget(l, 2, 0, Qt.AlignRight)
return w
def clefChanged(self, index):
self.setIcon(0, self.staff.symbolIcon('clef_' + (self.clef.clef() or 'none')))
def staffCount(self):
return 1
def music(self, layout):
clef = self.clef.clef()
staff = 'TabStaff' if clef == 'tab' else 'Staff'
layout.addStaffContext(staff)
music = ['\\new {0} \\with {{'.format(staff)]
if lilyPondVersion() < (2, 13, 4):
music.append(
"\\override VerticalAxisGroup #'minimum-Y-extent = #'(-{0} . 5)".format(
self.spaceBelow.value()))
elif lilyPondVersion() < (2, 14, 0):
music.append(
"\\override VerticalAxisGroup #'next-staff-spacing = #'((space . {0}))".format(
self.spaceBelow.value() + 5))
else:
music.append(
"\\override VerticalAxisGroup #'next-staff-spacing = #'((basic-distance . {0}))".format(
self.spaceBelow.value() + 5))
if not clef:
music.append("\\override Clef #'transparent = ##t")
if not clef or clef == 'tab':
music.append('} { \\music }')
else:
music.append('}} {{ \\clef "{0}" \\music }}'.format(clef))
return music