def __init__(self, title, parent=None):
super(FFTW_GROUP, self).__init__(title, parent)
self._val = {}
self._val['length'] = 1
self._val['in_len'] = 1 # the original array length
self.db = gpi.BasicDoubleSpinBox() # factor
self.db.set_label('factor:')
self.db.set_min(0.001)
self.db.set_max(gpi.GPI_FLOAT_MAX)
self.db.set_decimals(3)
self.db.set_singlestep(0.001)
self.db.set_val(1)
self.sb = gpi.BasicSpinBox() # length
self.sb.set_label('length:')
self.sb.set_min(1)
self.sb.set_val(1)
self.sb.set_max(gpi.GPI_INT_MAX)
self.db.valueChanged.connect(self.factChange)
self.sb.valueChanged.connect(self.lenChange)
vbox = QtGui.QHBoxLayout()
vbox.addWidget(self.db)
vbox.addWidget(self.sb)
vbox.setStretch(0, 0)
vbox.setStretch(1, 0)
vbox.setStretch(2, 0)
vbox.setContentsMargins(0, 0, 0, 0) # we don't need margins here
vbox.setSpacing(0)
self.setLayout(vbox)
def __init__(self, title, parent=None):
super().__init__(title, parent)
self._val = {}
self._val['length'] = 1
self._val['start'] = 0.
self._val['end'] = 0. # the original array length
self.sb = gpi.BasicSpinBox() # length
self.sb.set_label('# Spins:')
self.sb.set_min(1)
self.sb.set_val(1)
self.sb.set_max(gpi.GPI_INT_MAX)
self.db1 = gpi.BasicDoubleSpinBox() # start
self.db1.set_label('Start:')
self.db1.set_min(gpi.GPI_FLOAT_MIN)
self.db1.set_max(gpi.GPI_FLOAT_MAX)
self.db1.set_decimals(3)
self.db1.set_singlestep(1.)
self.db1.set_val(0)
self.db2 = gpi.BasicDoubleSpinBox() # end
self.db2.set_label('End:')
self.db2.set_min(gpi.GPI_FLOAT_MIN)
self.db2.set_max(gpi.GPI_FLOAT_MAX)
self.db2.set_decimals(3)
self.db2.set_singlestep(1.)
self.db2.set_val(0)
self.sb.valueChanged.connect(self.lenChange)
self.db1.valueChanged.connect(self.startChange)
self.db2.valueChanged.connect(self.endChange)
vbox = QtWidgets.QHBoxLayout()
vbox.addWidget(self.sb)
vbox.addWidget(self.db1)
vbox.addWidget(self.db2)
vbox.setStretch(0, 0)
vbox.setStretch(1, 0)
vbox.setStretch(2, 0)
vbox.setContentsMargins(0, 0, 0, 0) # we don't need margins here
vbox.setSpacing(0)
self.setLayout(vbox)
