本文整理汇总了Python中PyQt5.Qt.QDateTimeEdit.setDateTime方法的典型用法代码示例。如果您正苦于以下问题：Python QDateTimeEdit.setDateTime方法的具体用法？Python QDateTimeEdit.setDateTime怎么用？Python QDateTimeEdit.setDateTime使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.Qt.QDateTimeEdit的用法示例。
在下文中一共展示了QDateTimeEdit.setDateTime方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: DownQDialog
# 需要导入模块: from PyQt5.Qt import QDateTimeEdit [as 别名]
# 或者: from PyQt5.Qt.QDateTimeEdit import setDateTime [as 别名]
#.........这里部分代码省略.........
)
)
fixed_info.setWordWrap(True)
downtime_layout.addWidget(fixed_info, 3, 0, 1, 3)
duration_label = QLabel(_('Duration'))
duration_label.setObjectName('subtitle')
downtime_layout.addWidget(duration_label, 4, 0, 1, 1)
duration_clock = QLabel()
duration_clock.setPixmap(QPixmap(settings.get_image('time')))
downtime_layout.addWidget(duration_clock, 4, 1, 1, 1)
duration_clock.setFixedSize(16, 16)
duration_clock.setScaledContents(True)
self.duration.setTime(QTime(4, 00))
self.duration.setDisplayFormat("HH'h'mm")
downtime_layout.addWidget(self.duration, 4, 2, 1, 1)
duration_info = QLabel(
_('Sets the duration if it is a non-fixed downtime.')
)
downtime_layout.addWidget(duration_info, 5, 0, 1, 3)
date_range_label = QLabel(_('Downtime date range'))
date_range_label.setObjectName('subtitle')
downtime_layout.addWidget(date_range_label, 6, 0, 1, 1)
calendar_label = QLabel()
calendar_label.setPixmap(QPixmap(settings.get_image('calendar')))
calendar_label.setFixedSize(16, 16)
calendar_label.setScaledContents(True)
downtime_layout.addWidget(calendar_label, 6, 1, 1, 1)
start_time_label = QLabel(_('Start time:'))
downtime_layout.addWidget(start_time_label, 7, 0, 1, 1)
self.start_time.setCalendarPopup(True)
self.start_time.setDateTime(datetime.datetime.now())
self.start_time.setDisplayFormat("dd/MM/yyyy HH'h'mm")
downtime_layout.addWidget(self.start_time, 7, 1, 1, 2)
end_time_label = QLabel(_('End time:'))
downtime_layout.addWidget(end_time_label, 8, 0, 1, 1)
self.end_time.setCalendarPopup(True)
self.end_time.setDateTime(datetime.datetime.now() + datetime.timedelta(hours=2))
self.end_time.setDisplayFormat("dd/MM/yyyy HH'h'mm")
downtime_layout.addWidget(self.end_time, 8, 1, 1, 2)
self.comment_edit.setText(comment)
self.comment_edit.setMaximumHeight(60)
downtime_layout.addWidget(self.comment_edit, 9, 0, 1, 3)
request_btn = QPushButton(_('REQUEST DOWNTIME'), self)
request_btn.clicked.connect(self.handle_accept)
request_btn.setObjectName('valid')
request_btn.setMinimumHeight(30)
request_btn.setDefault(True)
downtime_layout.addWidget(request_btn, 10, 0, 1, 3)
main_layout.addWidget(downtime_widget)
def duration_to_seconds(self):
"""
Return "duration" QTimeEdit value in seconds
:return: "duration" in seconds
:rtype: int
"""
return QTime(0, 0).secsTo(self.duration.time())
def handle_accept(self):
"""
Check if end_time timestamp is not lower than start_time
"""
if self.start_time.dateTime().toTime_t() > self.end_time.dateTime().toTime_t():
logger.warning('Try to add Downtime with "End Time" lower than "Start Time"')
else:
self.accept()
def mousePressEvent(self, event): # pragma: no cover
""" QWidget.mousePressEvent(QMouseEvent) """
self.offset = event.pos()
def mouseMoveEvent(self, event): # pragma: no cover
""" QWidget.mousePressEvent(QMouseEvent) """
try:
x = event.globalX()
y = event.globalY()
x_w = self.offset.x()
y_w = self.offset.y()
self.move(x - x_w, y - y_w)
except AttributeError as e:
logger.warning('Move Event %s: %s', self.objectName(), str(e))示例2: HistoryWidget
# 需要导入模块: from PyQt5.Qt import QDateTimeEdit [as 别名]
# 或者: from PyQt5.Qt.QDateTimeEdit import setDateTime [as 别名]
#.........这里部分代码省略.........
buttonUpdate.clicked.connect(self.buttonUpdateClicked)
# finalLy initialize
self.checkBoxLBPMajor.setChecked(self._v_curve_checked[0])
self.checkBoxLBPMinor.setChecked(self._v_curve_checked[1])
self.checkBoxRBPMajor.setChecked(self._v_curve_checked[2])
self.checkBoxRBPMinor.setChecked(self._v_curve_checked[3])
self.checkBoxLRPTheory.setChecked(self._v_curve_checked[4])
self.checkBoxLRPReal.setChecked(self._v_curve_checked[5])
self.checkBoxRRPTheory.setChecked(self._v_curve_checked[6])
self.checkBoxRRPReal.setChecked(self._v_curve_checked[7])
def buttonOpenClicked(self):
fileDialog = QFileDialog(
self, "打开历史数据文件", QApplication.applicationDirPath() + "/../data", "Database File (*.db *.mdb)"
)
if fileDialog.exec_() == QDialog.Rejected:
return
# clear curve
self.curveHistory.clear()
#
filePaths = fileDialog.selectedFiles()
if filePaths.isEmpty():
return
filePath = filePaths.first()
if filePath.isEmpty():
return
# open database
if not DatabaseMgr().open(filePath):
return
#
startTime = QDateTime.fromMSecsSinceEpoch(DatabaseMgr().startTime())
endTime = QDateTime.fromMSecsSinceEpoch(DatabaseMgr().endTime())
self.dateTimeEditStart.setDateTimeRange(startTime, endTime)
self.dateTimeEditEnd.setDateTimeRange(startTime, endTime)
self.dateTimeEditEnd.setDateTime(endTime)
self.dateTimeEditStart.setDateTime(startTime)
# title of curve
self.curveHistory.setTitle("历史数据回放" + "（" + QFileInfo(filePath).fileName() + "）")
def buttonExportClicked(self):
(filePaths, filter) = QFileDialog.getOpenFileNames(
parent=self,
caption="转换数据库文件为文本格式",
directory=QApplication.applicationDirPath() + "/../data",
filter="Database file (*.db * mdb)",
)
if not filePaths:
return
#
if DatabaseMgr().convertToText(filePaths):
QMessageBox.information(self, "格式转换", "转换成功！")
else:
QMessageBox.warning(self, "格式转换", "转换失败！")
def dateTimeStartChanged(self, dateTime):
dateTimeEnd = self.dateTimeEditEnd.dateTime()
if dateTime > dateTimeEnd:
self.dateTimeEditStart.setDateTime(dateTimeEnd)
def dateTimeEndChanged(self, dateTime):
dateTimeStart = self.dateTimeEditStart.dateTime()
if dateTime < dateTimeStart:
self.dateTimeEditEnd.setDateTime(dateTimeStart)