def __init__(self, parent=None, init_widget_info=None, initState=None):
QStackedWidget.__init__(self, parent)
self.trueLive = TimeEditWidget(self)
self.trueLive.setValue(1.0)
self.clockTime = QDateTimeEdit(QDateTime.currentDateTime(), self)
self.counts = QSpinBox(self)
self.widget_types = {
'LiveTime': self.trueLive,
'TrueTime': self.trueLive,
'ClockTime': self.clockTime,
'counts': self.counts,
}
self.counts.setRange(0, 1000000000)
self.counts.setSingleStep(50000)
# config QDateTime:
self.clockTime.setButtonSymbols(QAbstractSpinBox.NoButtons)
# add widgets to Stack
self.addWidget(self.trueLive)
self.addWidget(self.clockTime)
self.addWidget(self.counts)
# Init given current widget with data (time.. etc)
self.setCurrentWidget(self.widget_types[init_widget_info])
self.setValue(initState)
self.trueLive.returnPressed.connect(self.on_returnPressed)
self.clockTime.editingFinished.connect(self.on_dt_changed)
self.counts.valueChanged[str].connect(self.on_cts_changed)
self.setMinimumWidth(90)
def __init__(self,
parent,
curvalue,
minmax,
fmtstr='%.4g',
allow_enter=False):
QSpinBox.__init__(self, parent)
self.setRange(minmax[0], minmax[1])
self.setValue(curvalue)
self.valueChanged['int'].connect(lambda val: self.valueModified.emit())
if allow_enter:
self.lineEdit().returnPressed.connect(
lambda: self.valueChosen.emit(self.value()))
def createWidget(self, parent, client):
if self.value is None:
self.value = 30 * 60
self._widget = QWidget(parent)
layout = QHBoxLayout()
self._widget.number = QSpinBox(self._widget)
self._widget.number.setValue(30)
self._widget.number.setMinimum(1)
self._widget.number.setMaximum(10000)
self._widget.unit = QComboBox(self._widget)
self._widget.unit.addItems(['sec', 'min', 'hr'])
self._widget.unit.setCurrentIndex(1)
layout.addWidget(self._widget.number)
layout.addWidget(self._widget.unit)
layout.setContentsMargins(0, 0, 0, 0)
self._widget.setLayout(layout)
self._widget.number.valueChanged.connect(self._updateValue)
self._widget.unit.currentIndexChanged.connect(self._updateValue)
self._widget.setMinimumWidth(120)
if self.value is not None:
if self.value % 3600 == 0:
self._widget.number.setValue(self.value // 3600)
self._widget.unit.setCurrentIndex(2)
elif self.value % 60 == 0:
self._widget.number.setValue(self.value // 60)
self._widget.unit.setCurrentIndex(1)
else:
self._widget.number.setValue(self.value)
self._widget.unit.setCurrentIndex(0)
return self._widget
class ValueData(QStackedWidget):
valueChanged = pyqtSignal([int], [float])
def __init__(self, parent=None, init_widget_info=None, initState=None):
QStackedWidget.__init__(self, parent)
self.trueLive = TimeEditWidget(self)
self.trueLive.setValue(1.0)
self.clockTime = QDateTimeEdit(QDateTime.currentDateTime(), self)
self.counts = QSpinBox(self)
self.widget_types = {
'LiveTime': self.trueLive,
'TrueTime': self.trueLive,
'ClockTime': self.clockTime,
'counts': self.counts,
}
self.counts.setRange(0, 1000000000)
self.counts.setSingleStep(50000)
# config QDateTime:
self.clockTime.setButtonSymbols(QAbstractSpinBox.NoButtons)
# add widgets to Stack
self.addWidget(self.trueLive)
self.addWidget(self.clockTime)
self.addWidget(self.counts)
# Init given current widget with data (time.. etc)
self.setCurrentWidget(self.widget_types[init_widget_info])
self.setValue(initState)
self.trueLive.returnPressed.connect(self.on_returnPressed)
self.clockTime.editingFinished.connect(self.on_dt_changed)
self.counts.valueChanged[str].connect(self.on_cts_changed)
self.setMinimumWidth(90)
def setWidget(self, widget_desc):
new_widget = self.widget_types[widget_desc]
if new_widget != self.currentWidget():
self.setCurrentWidget(new_widget)
cvalue = self.value()
self.setValue(cvalue)
# if widget_desc == 'counts':
# self.valueChanged[int].emit(self.value())
# else:
# self.valueChanged[float].emit(self.value())
def setValue(self, new_data):
w = self.currentWidget()
if isinstance(w, TimeEditWidget):
w.setValue(new_data)
elif isinstance(w, QDateTimeEdit):
dt = QDateTime()
dt.setMSecsSinceEpoch(float(new_data) * 1000)
w.setDateTime(dt)
elif isinstance(w, QSpinBox):
w.setValue(int(new_data))
self.current = new_data
self.setEnabled(True)
def value(self, key=None):
w = self.widget_types.get(key)
if w is None:
w = self.currentWidget()
if isinstance(w, TimeEditWidget):
return float(w.value())
elif isinstance(w, QDateTimeEdit):
return float(w.dateTime().toMSecsSinceEpoch() / 1000.)
elif isinstance(w, QSpinBox):
return w.value()
def on_returnPressed(self):
value = self.trueLive.value()
self.valueChanged[float].emit(value)
def on_dt_changed(self):
stamp = self.clockTime.dateTime().toMSecsSinceEpoch() / 1000.
self.valueChanged[float].emit(stamp)
def on_cts_changed(self):
cts = self.counts.value()
self.valueChanged[int].emit(cts)