def createEditor(self, parent, option, index):
editor = QTimeEdit(parent=parent)
editor.setMinimumTime(datetime.time(hour=8, minute=30, second=30))
editor.setMaximumTime(datetime.time(hour=23, minute=30, second=30))
editor.setDisplayFormat("HH:mm:ss")
# setFrame(): tell whether the line edit draws itself with a frame.
# If enabled (the default) the line edit draws itself inside a frame, otherwise the line edit draws itself without any frame.
editor.setFrame(False)
return editor
def createEditor(self, parent, option, index):
editor = QTimeEdit(parent=parent)
editor.setMinimumTime(datetime.time(hour=8, minute=30, second=30))
editor.setMaximumTime(datetime.time(hour=23, minute=30, second=30))
editor.setDisplayFormat("HH:mm:ss")
# setFrame(): tell whether the line edit draws itself with a frame.
# If enabled (the default) the line edit draws itself inside a frame, otherwise the line edit draws itself without any frame.
editor.setFrame(False)
return editor
def createEditor(self, parent: QWidget, option: QStyleOptionViewItem, index: QModelIndex):
editor = QTimeEdit(parent)
editor.setDisplayFormat(TIME_FORMAT)
editor.setCurrentSection(QTimeEdit.SecondSection)
editor.setFrame(False)
editor.setAlignment(Qt.AlignCenter)
editor.setButtonSymbols(QAbstractSpinBox.NoButtons)
editor.setCorrectionMode(QAbstractSpinBox.CorrectToNearestValue)
editor.setKeyboardTracking(True)
editor.setProperty("showGroupSeparator", False)
editor.setCalendarPopup(False)
return editor
class VCTimeCounter(QWidget):
timeChanged = pyqtSignal(QTime)
def __init__(self, parent=None):
super(VCTimeCounter, self).__init__(parent)
self.parent = parent
self.timeedit = QTimeEdit(QTime(0, 0))
self.timeedit.setObjectName('timeCounter')
self.timeedit.setStyle(QStyleFactory.create('Fusion'))
self.timeedit.setFrame(False)
self.timeedit.setDisplayFormat('hh:mm:ss.zzz')
self.timeedit.timeChanged.connect(self.timeChangeHandler)
separator = QLabel('/')
separator.setObjectName('timeSeparator')
self.duration = QLabel('00:00:00.000')
self.duration.setObjectName('timeDuration')
layout = QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(5)
layout.addWidget(self.timeedit)
layout.addWidget(separator)
layout.addWidget(self.duration)
self.setLayout(layout)
def setRange(self, minval: str, maxval: str) -> None:
self.timeedit.setTimeRange(QTime.fromString(minval, 'hh:mm:ss.zzz'),
QTime.fromString(maxval, 'hh:mm:ss.zzz'))
def setMinimum(self, val: str = None) -> None:
if val is None:
self.timeedit.setMinimumTime(QTime(0, 0))
else:
self.timeedit.setMinimumTime(QTime.fromString(val, 'hh:mm:ss.zzz'))
def setMaximum(self, val: str) -> None:
self.timeedit.setMaximumTime(QTime.fromString(val, 'hh:mm:ss.zzz'))
def setTime(self, time: str) -> None:
self.timeedit.setTime(QTime.fromString(time, 'hh:mm:ss.zzz'))
def setDuration(self, time: str) -> None:
self.duration.setText(time)
self.setMaximum(time)
def clearFocus(self) -> None:
self.timeedit.clearFocus()
def hasFocus(self) -> bool:
if self.timeedit.hasFocus():
return True
return super(VCTimeCounter, self).hasFocus()
def reset(self) -> None:
self.timeedit.setTime(QTime(0, 0))
self.setDuration('00:00:00.000')
def setReadOnly(self, readonly: bool) -> None:
self.timeedit.setReadOnly(readonly)
if readonly:
self.timeedit.setButtonSymbols(QAbstractSpinBox.NoButtons)
else:
self.timeedit.setButtonSymbols(QAbstractSpinBox.UpDownArrows)
@pyqtSlot(QTime)
def timeChangeHandler(self, newtime: QTime) -> None:
if self.timeedit.hasFocus():
self.timeChanged.emit(newtime)
