我不太确定如何在使用QtDesigner设置的网格中显示定制的小部件,如果您能以这种方式设置我的代码有什么不便之处,请多多关照,并向您解释我为什么我不能那样做。
我试图从我创建的用于导入小部件的功能中添加小部件,但是效果不佳。在下面执行以下代码也不起作用。我不确定如何将小部件添加到我的网格并将我的网格设置为父网格,同时将新的小部件设置为子小部件。
SELECT DATE_FORMAT('2019-11-05','%Y%m%d') as time
我希望我的窗口小部件(这是一个运行的日期和时间时钟)出现在网格中,因为我将在要创建的其他窗口中使用该窗口小部件,并想知道如何将其应用于其他窗口。我尝试运行以下代码,但错误from PyQt5 import QtCore,QtGui,QtWidgets
from SelectDateTimeFinal import Ui_SelectDateTime
from CurrentDateAndDigitalClock import Ui_widget_currentDate_digitalClock
class Ui_MainWindow(object):
def openCurrentDateAndDigitalClock(self):
self.widget = QtWidgets.QWidget()
self.Ui = Ui_widget_currentDate_digitalClock()
self.Ui.setupUi(self.widget)
#NEED HEP HERE
def setupUi(self,MainWindow):
MainWindow.setobjectname("MainWindow")
MainWindow.resize(950,565)
MainWindow.setLayoutDirection(QtCore.Qt.LeftToRight)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setobjectname("centralwidget")
self.pushButton_Store3 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_Store3.setGeometry(QtCore.QRect(60,400,321,29))
font = QtGui.QFont()
font.setfamily("Goudy Old Style")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.pushButton_Store3.setfont(font)
self.pushButton_Store3.setobjectname("pushButton_Store3")
self.pushButton_Store2 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_Store2.setGeometry(QtCore.QRect(580,330,331,29))
font = QtGui.QFont()
font.setfamily("Goudy Old Style")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.pushButton_Store2.setfont(font)
self.pushButton_Store2.setobjectname("pushButton_Store2")
self.pushButton_Store1 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_Store1.setGeometry(QtCore.QRect(60,29))
font = QtGui.QFont()
font.setfamily("Goudy Old Style")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.pushButton_Store1.setfont(font)
self.pushButton_Store1.setobjectname("pushButton_Store1")
self.pushButton_Store4 = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_Store4.setGeometry(QtCore.QRect(580,29))
font = QtGui.QFont()
font.setfamily("Goudy Old Style")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.pushButton_Store4.setfont(font)
self.pushButton_Store4.setobjectname("pushButton_Store4")
self.pushButton_Reset = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_Reset.setGeometry(QtCore.QRect(10,60,271,29))
font = QtGui.QFont()
font.setfamily("Goudy Old Style")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.pushButton_Reset.setfont(font)
self.pushButton_Reset.setobjectname("pushButton_Reset")
self.pushButton_SetDateTime = QtWidgets.QPushButton(self.centralwidget)
self.pushButton_SetDateTime.setGeometry(QtCore.QRect(10,20,29))
font = QtGui.QFont()
font.setfamily("Goudy Old Style")
font.setPointSize(9)
font.setBold(True)
font.setWeight(75)
self.pushButton_SetDateTime.setfont(font)
self.pushButton_SetDateTime.setobjectname("pushButton_SetDateTime")
self.pushButton_SetDateTime.clicked.connect(self.openSelectDateTimeWindow)
self.gridLayoutWidget = QtWidgets.QWidget(self.centralwidget)
self.gridLayoutWidget.setGeometry(QtCore.QRect(330,281,101))
self.gridLayoutWidget.setobjectname("gridLayoutWidget")
self.gridLayout_SelectedDateTime = QtWidgets.QGridLayout(self.gridLayoutWidget)
self.gridLayout_SelectedDateTime.setContentsMargins(0,0)
self.gridLayout_SelectedDateTime.setobjectname("gridLayout_SelectedDateTime")
self.label_SelectedDateTime = QtWidgets.QLabel(self.gridLayoutWidget)
self.label_SelectedDateTime.setText("")
self.label_SelectedDateTime.setalignment(QtCore.Qt.AlignCenter)
self.label_SelectedDateTime.setobjectname("label_SelectedDateTime")
self.gridLayout_SelectedDateTime.addWidget(self.label_SelectedDateTime,1,1)
self.gridLayoutWidget_2 = QtWidgets.QWidget(self.centralwidget)
self.gridLayoutWidget_2.setGeometry(QtCore.QRect(640,291,101))
self.gridLayoutWidget_2.setobjectname("gridLayoutWidget_2")
self.gridLayout_CurrentDateTime = QtWidgets.QGridLayout(self.gridLayoutWidget_2)
self.gridLayout_CurrentDateTime.setContentsMargins(0,0)
self.gridLayout_CurrentDateTime.setobjectname("gridLayout_CurrentDateTime")
self.gridLayout_CurrentDateTime.addChildWidget(self.openCurrentDateAndDigitalClock)
# NEED HELP HERE
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self,MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow","Canteen System"))
self.pushButton_Store3.setText(_translate("MainWindow","PushButton"))
self.pushButton_Store2.setText(_translate("MainWindow","PushButton"))
self.pushButton_Store1.setText(_translate("MainWindow","PushButton"))
self.pushButton_Store4.setText(_translate("MainWindow","PushButton"))
self.pushButton_Reset.setText(_translate("MainWindow","Reset to Current Date and Time"))
self.pushButton_SetDateTime.setText(_translate("MainWindow","Set Date and Time"))
if __name__ == "__main__":
import sys
app = QtWidgets.QApplication(sys.argv)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
timer = QtCore.QTimer()
timer.timeout.connect(Ui_widget_currentDate_digitalClock.showDate)
timer.timeout.connect(Ui_widget_currentDate_digitalClock.showTime)
timer.start(100)
sys.exit(app.exec_())
不断出现。