from PyQt5.QtWidgets import *

from PyQt5.QtGui import QFont, QIcon, QPixmap

(资料图)

from PyQt5.QtCore import Qt, QDate, pyqtSignal

import sys

import datetime

import numpy as np

timeLabel = ['早饭前', '早饭后', '午饭前', '午饭后', '晚饭前', '晚饭后']

class PyQt517(QWidget):

def __init__(self):

super().__init__()

self.initUI()

def initUI(self):

self.setWindowTitle('气轻PyQt5')                # 设置窗口标题

self.resize(610, 50)                            # 设置窗口大小

self.setStyleSheet('background-color:#40E0D0')

dateData = datetime.datetime.now().date()

dateLabel = dateData.strftime('%Y-%m-%d')

self.edit = QLineEdit(self)                     # 输入框

self.edit.setGeometry(10, 0,230, 40)            # 设置位置和大小

self.edit.setReadOnly(True)                     # 只读

self.edit.setText(dateLabel)

self.edit.setAlignment(Qt.AlignCenter)          # 居中设置

self.edit.setStyleSheet('background-color:#FFE4B5;color : #32CD32; \

font: bold italic large /"Times New Roman/";font-size:25px')

self.btn = QPushButton('', self)

self.btn.setGeometry(240,0,40,40)               # 设置位置和大小

self.btn.setIcon(QIcon(QPixmap('Date.png')))

self.btn.clicked.connect(self.calendarOn)

self.btn.setStyleSheet('background-color:#DAA520')

self.btn.setToolTip('选择日期')                 # 设置label提示

self.stage = QLabel(self)                       #设置label信息

self.stage.setGeometry(280, 0,120, 40)          # 设置位置和大小

self.stage.setText(timeLabel[0])

self.stage.setAlignment(Qt.AlignCenter)         # 居中设置

self.stage.setStyleSheet('background-color:yellow;color : #6495ED; \

font: bold italic large /"Times New Roman/";font-size:25px')

self.bTime = QPushButton('', self)

self.bTime.resize(40,40)

self.bTime.move(400,0)

self.bTime.setFont(QFont('Arial',20))

self.bTime.setIcon(QIcon(QPixmap('DataEntry.png')))

self.bTime.clicked.connect(self.StageOn)

self.bTime.setToolTip('选择时段')               # 设置label提示

self.bTime.setStyleSheet('background-color:#DAA520')

self.drug = QLabel(self)                        #设置label信息

self.drug.setGeometry(440, 0,120, 40)           # 设置位置和大小

self.drug.setText('')

self.drug.setObjectName('label')

self.drug.setAlignment(Qt.AlignmentFlag.AlignHCenter)# 居中设置

self.drug.setStyleSheet('background-color:#7A67EE;color : #32CD32; \

font: bold large /"Times New Roman/";font-size:25px')

self.uptake = QPushButton('', self)

self.uptake.resize(40,40)

self.uptake.move(560,0)

self.uptake.setFont(QFont('Arial',20))

self.uptake.setIcon(QIcon(QPixmap('cachet.png')))

self.uptake.clicked.connect(self.DrugOn)

self.uptake.setToolTip('选择用药')              # 设置标签提示

self.uptake.setStyleSheet('background-color:#DAA520')

self.show()

def updateEdit(self,t):

self.edit.setText(t)

def calendarOn( self ):

self.calWin = CalendarWin(self.edit)

self.calWin.show()

self.calWin.signal.connect(self.updateEdit)    # 连接信号与槽

def StageOn( self ):

self.stageWin = StageWin(self.stage)

self.stageWin.show( )

self.stageWin.move(740,580)

def DrugOn( self ):

self.stageWin = DrugWin(self.drug)

self.stageWin.show( )

self.stageWin.move(740,580)

class DrugWin(QWidget):

def __init__(self, t):

super().__init__()

self.t = t

self.setWindowTitle('选择用药')

self.resize(440, 60)

self.setStyleSheet('background-color:#F5DEB3')

drugLabel = ['甲', '乙', '丙', '丁', '戊', '己']

self.drg = QButtonGroup(self)

self.drg.setExclusive(False)

cdict = dict.fromkeys(drugLabel)

x, y = np.meshgrid([80, 180, 280], [10, 30])

xdict = dict(zip(drugLabel, x.ravel()))

ydict = dict(zip(drugLabel, y.ravel()))

for i, s in enumerate(drugLabel):

cdict[s] = QCheckBox(self)

cdict[s].setText(s)

cdict[s].move(xdict[s], ydict[s])

self.drg.addButton(cdict[s], i)

self.drg.buttonClicked.connect(lambda: self.updateDrug(cdict))

def updateDrug(self, bdict):

tmpbuf = []

for c in bdict.values():

tmpbuf.append(c.isChecked())

wno = np.where(np.array(tmpbuf) == True)

drugLabel = np.array(list(bdict.keys()))

self.t.setText('|'.join(drugLabel[list(wno[0])]))

class StageWin(QWidget):

def __init__(self, t):

super().__init__()

self.t = t

self.setWindowTitle('时段')

self.resize(440, 60)

self.setStyleSheet('background-color:#F5DEB3')

self.rg = QButtonGroup(self)

rdict = dict.fromkeys(timeLabel)

x, y = np.meshgrid([80, 180, 280], [10, 30])

xdict = dict(zip(timeLabel, x.ravel()))

ydict = dict(zip(timeLabel, y.ravel()))

for i, s in enumerate(timeLabel):

rdict[s] = QRadioButton(self)

rdict[s].setText(s)

rdict[s].move(xdict[s], ydict[s])

self.rg.addButton(rdict[s], i)

self.rg.buttonClicked.connect(self.updateStage)

def updateStage(self, val):

self.t.setText(timeLabel[self.rg.checkedId()])

self.close()

class CalendarWin(QWidget):

signal = pyqtSignal(str)  # 定义一个信号

def __init__(self, t):

super().__init__()

self.t = t

self.setWindowTitle('日期')

cal = QCalendarWidget(self)

cal.setGridVisible(True)

self.setGeometry(800,600,280, 220)          # 设置位置和大小

cal.clicked[QDate].connect(self.emitDate)  # 按下按钮时发送信号

def emitDate(self, date):

self.signal.emit(date.toString("yyyy-MM-dd"))

self.close()

if __name__ == '__main__':

app = QApplication(sys.argv)

window = PyQt517()

sys.exit(app.exec_())

执行结果

参照【气轻PyQt617】

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