1. Realize the effect
2. Implementation steps
module import
import os,sys,time
from PyQt5 import QtCore,QtWidgets,QtGui
window settings
def pageShow(self,page):
#设置窗口的位置和大小
page.setGeometry(400,400,400,200)
#设置窗口的标题
page.setWindowTitle('Window shutdown')
#设置窗口的图标
#page.setWindowIcon(QtGui.QIcon('#ddffgg'))
#设置工具中提示的字体样式
QtWidgets.QToolTip.setFont(QtGui.QFont('SansSerif',10))
#创建一个提示
page.setToolTip('这是Window关机工具')
Create a text label
self.label = QtWidgets.QLabel(page)
self.label.setGeometry(QtCore.QRect(60, 20, 120, 45))
self.label.setFont(QtGui.QFont("Roman times",10,QtGui.QFont.Bold))
Create a text label and timebar frame
self.label2 = QtWidgets.QLabel(page)
self.label2.setGeometry(QtCore.QRect(100, 55, 40, 51))
Set the font style and size of the file.
self.label2.setFont(QtGui.QFont("Roman times",10,QtGui.QFont.Bold))
Create a date time text box, QDateEdit means add date text box, QTimeEdit means add time text box.
self.time = QtWidgets.QDateTimeEdit(page)Set the position and size of the date and time box as follows
self.time.setGeometry(QtCore.QRect(140, 70, 180, 25))
self.time.setDisplayFormat("yyyy-MM-dd HH:mm:ss")
To set the date you can use the calendar plugin
self.time.setCalendarPopup(True)
Get the current time of the system according to the PyQt method
now = QtCore.QDateTime.currentDateTime()
now_time = now.toString(QtCore.Qt.ISODate)Assign the current system time to the time box
now_time = time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
self.time.setDateTime(QtCore.QDateTime.fromString(now_time, 'yyyy-MM-dd hh:mm:ss'))
a button and set to add click event
self.btn = QtWidgets.QPushButton(page,clicked=self.shut)
#self.btn.clicked.connect(self.shut(page))
self.btn.setToolTip('这里是提交按钮')Show default size
#self.btn.resize(btn.sizeHint())
self.btn.move(110,110)
Create a button and set clear shutdown task click event
self.btn1 = QtWidgets.QPushButton(page,clicked=self.cleart)
#self.btn.clicked.connect(self.shut())
self.btn1.setToolTip('这里是清除任务按钮')
Show default size
self.btn1.move(210,110)
Set up a text balloon
self.text = QtWidgets.QLabel(page)
self.text.setGeometry(QtCore.QRect(25, 150, 350, 25))
self.text.setFont(QtGui.QFont("Roman times",14,QtGui.QFont.Bold))
self.setUI(page)
page.show()
Sets the part text information displayed in the tool window
def setUI(self,page):
_translate = QtCore.QCoreApplication.translate
self.label.setText(_translate("page","请输入关机时间"))
self.label2.setText(_translate("page","日期："))
self.btn.setText(_translate("page","提交"))
self.btn1.setText(_translate("page","清除"))
self.text.setText(_translate("page","请设置关机时间！"))
Add shutdown plan
def shut(self,page):
datetime = self.time.text()
t1 = time.strptime(datetime,"%Y-%m-%d %H:%M:%S")
t = int(time.mktime(t1))
nq = int(time.time())
d = t-nq
#print(d)
#exit()
if d>0:
try:
os.system('shutdown -s -t %d' % d)
self.text.setText("电脑将在%s关机！" % datetime)
#self.time.setDateTime('1')
except:
self.text.setText("设置失败！")
else:
self.text.setText("日期设置错误！")
Clear Shutdown Schedule
def cleart(self,page):
try:
os.system('shutdown -a')
self.text.setText("已经清除关机任务！")
except:
self.text.setText("清除任务失败！")
if __name__=='__main__':
Create applications and objects
app = QtWidgets.QApplication(sys.argv)
page = QtWidgets.QWidget()
ui = guanji()
ui.pageShow(page)
sys.exit(app.exec_())
3. All codes
import os,sys,time
from PyQt5 import QtCore,QtWidgets,QtGui
class guanji(object):
def pageShow(self,page):
#设置窗口的位置和大小
page.setGeometry(400,400,400,200)
#设置窗口的标题
page.setWindowTitle('Window shutdown')
#设置窗口的图标
#page.setWindowIcon(QtGui.QIcon('#ddffgg'))
#设置工具中提示的字体样式
QtWidgets.QToolTip.setFont(QtGui.QFont('SansSerif',10))
#创建一个提示
page.setToolTip('这是Window关机工具')
self.label = QtWidgets.QLabel(page)
self.label.setGeometry(QtCore.QRect(60, 20, 120, 45))
self.label.setFont(QtGui.QFont("Roman times",10,QtGui.QFont.Bold))
self.label2 = QtWidgets.QLabel(page)
self.label2.setGeometry(QtCore.QRect(100, 55, 40, 51))
self.label2.setFont(QtGui.QFont("Roman times",10,QtGui.QFont.Bold))
self.time = QtWidgets.QDateTimeEdit(page)
self.time.setGeometry(QtCore.QRect(140, 70, 180, 25))
self.time.setDisplayFormat("yyyy-MM-dd HH:mm:ss")
self.time.setCalendarPopup(True)
now_time = time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
self.time.setDateTime(QtCore.QDateTime.fromString(now_time, 'yyyy-MM-dd hh:mm:ss'))
self.btn = QtWidgets.QPushButton(page,clicked=self.shut)
self.btn.setToolTip('这里是提交按钮')
self.btn.move(110,110)
self.btn1 = QtWidgets.QPushButton(page,clicked=self.cleart)
self.btn1.setToolTip('这里是清除任务按钮')
self.btn1.move(210,110)
self.text = QtWidgets.QLabel(page)
self.text.setGeometry(QtCore.QRect(25, 150, 350, 25))
self.text.setFont(QtGui.QFont("Roman times",14,QtGui.QFont.Bold))
self.setUI(page)
page.show()
def setUI(self,page):
_translate = QtCore.QCoreApplication.translate
self.label.setText(_translate("page","请输入关机时间"))
self.label2.setText(_translate("page","日期："))
self.btn.setText(_translate("page","提交"))
self.btn1.setText(_translate("page","清除"))
self.text.setText(_translate("page","请设置关机时间！"))
def shut(self,page):
datetime = self.time.text()
t1 = time.strptime(datetime,"%Y-%m-%d %H:%M:%S")
t = int(time.mktime(t1))
nq = int(time.time())
d = t-nq
if d>0:
try:
os.system('shutdown -s -t %d' % d)
self.text.setText("电脑将在%s关机！" % datetime)
except:
self.text.setText("设置失败！")
else:
self.text.setText("日期设置错误！")
def cleart(self,page):
try:
os.system('shutdown -a')
self.text.setText("已经清除关机任务！")
except:
self.text.setText("清除任务失败！")
if __name__=='__main__':
app = QtWidgets.QApplication(sys.argv)
page = QtWidgets.QWidget()
ui = guanji()
ui.pageShow(page)
sys.exit(app.exec_())Today's content is shared here, and the editor finally gave you a python gift bag [Jiajun Yang: 419693945] to help everyone learn better!
