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| from PyQt5 import QtCore, QtGui, QtWidgets
import sys
import pandas as pd
from PyQt5.QtWidgets import QApplication, QTableView
from PyQt5.QtCore import QAbstractTableModel, Qt
class Ui_MainWindow(object):
def setupUi(self, MainWindow):
MainWindow.setObjectName("MainWindow")
MainWindow.resize(813, 600)
self.centralwidget = QtWidgets.QWidget(MainWindow)
self.centralwidget.setObjectName("centralwidget")
self.graph = QtWidgets.QWidget(self.centralwidget)
self.graph.setGeometry(QtCore.QRect(100, 270, 711, 331))
self.graph.setObjectName("graph")
self.start = QtWidgets.QPushButton(self.centralwidget)
self.start.clicked.connect(self.on_click)
self.start.setGeometry(QtCore.QRect(20, 290, 75, 23))
self.start.setObjectName("start")
self.verticalLayoutWidget = QtWidgets.QWidget(self.centralwidget)
self.verticalLayoutWidget.setGeometry(QtCore.QRect(0, 0, 191, 266))
self.verticalLayoutWidget.setObjectName("verticalLayoutWidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.verticalLayoutWidget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.label = QtWidgets.QLabel(self.verticalLayoutWidget)
self.label.setMaximumSize(QtCore.QSize(200, 15))
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label.setFont(font)
self.label.setScaledContents(False)
self.label.setAlignment(QtCore.Qt.AlignCenter)
self.label.setObjectName("label")
self.verticalLayout.addWidget(self.label)
self.population = QtWidgets.QLineEdit(self.verticalLayoutWidget)
self.population.setMaximumSize(QtCore.QSize(200, 16777215))
self.population.setObjectName("population")
self.verticalLayout.addWidget(self.population)
self.label_2 = QtWidgets.QLabel(self.verticalLayoutWidget)
self.label_2.setMaximumSize(QtCore.QSize(200, 15))
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_2.setFont(font)
self.label_2.setScaledContents(False)
self.label_2.setAlignment(QtCore.Qt.AlignCenter)
self.label_2.setObjectName("label_2")
self.verticalLayout.addWidget(self.label_2)
self.infectious = QtWidgets.QLineEdit(self.verticalLayoutWidget)
self.infectious.setMaximumSize(QtCore.QSize(200, 16777215))
self.infectious.setObjectName("infectious")
self.verticalLayout.addWidget(self.infectious)
self.label_3 = QtWidgets.QLabel(self.verticalLayoutWidget)
self.label_3.setMaximumSize(QtCore.QSize(200, 15))
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_3.setFont(font)
self.label_3.setScaledContents(False)
self.label_3.setAlignment(QtCore.Qt.AlignCenter)
self.label_3.setObjectName("label_3")
self.verticalLayout.addWidget(self.label_3)
self.chance = QtWidgets.QLineEdit(self.verticalLayoutWidget)
self.chance.setMaximumSize(QtCore.QSize(200, 16777215))
self.chance.setObjectName("chance")
self.verticalLayout.addWidget(self.chance)
self.label_4 = QtWidgets.QLabel(self.verticalLayoutWidget)
self.label_4.setMaximumSize(QtCore.QSize(200, 15))
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_4.setFont(font)
self.label_4.setScaledContents(False)
self.label_4.setAlignment(QtCore.Qt.AlignCenter)
self.label_4.setObjectName("label_4")
self.verticalLayout.addWidget(self.label_4)
self.period = QtWidgets.QLineEdit(self.verticalLayoutWidget)
self.period.setMaximumSize(QtCore.QSize(200, 16777215))
self.period.setObjectName("period")
self.verticalLayout.addWidget(self.period)
self.label_5 = QtWidgets.QLabel(self.verticalLayoutWidget)
self.label_5.setMaximumSize(QtCore.QSize(200, 15))
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_5.setFont(font)
self.label_5.setScaledContents(False)
self.label_5.setAlignment(QtCore.Qt.AlignCenter)
self.label_5.setObjectName("label_5")
self.verticalLayout.addWidget(self.label_5)
self.duration = QtWidgets.QLineEdit(self.verticalLayoutWidget)
self.duration.setMaximumSize(QtCore.QSize(200, 16777215))
self.duration.setObjectName("duration")
self.verticalLayout.addWidget(self.duration)
self.label_6 = QtWidgets.QLabel(self.verticalLayoutWidget)
self.label_6.setMaximumSize(QtCore.QSize(200, 15))
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_6.setFont(font)
self.label_6.setScaledContents(False)
self.label_6.setAlignment(QtCore.Qt.AlignCenter)
self.label_6.setObjectName("label_6")
self.verticalLayout.addWidget(self.label_6)
self.days = QtWidgets.QLineEdit(self.verticalLayoutWidget)
self.days.setMaximumSize(QtCore.QSize(200, 16777215))
self.days.setObjectName("days")
self.verticalLayout.addWidget(self.days)
self.tableetka = QtWidgets.QTableView(self.centralwidget)
self.tableetka.setGeometry(QtCore.QRect(190, 0, 621, 271))
self.tableetka.setObjectName("tableetka")
lst = []
self.df = pd.DataFrame({'День': lst,
'Здоровые': lst,
'Латентные': lst,
'Заболевшие': lst,
'Выздоровевшие': lst})
model = pandasModel(self.df)
self.tableetka.setModel(model)
MainWindow.setCentralWidget(self.centralwidget)
self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)
def retranslateUi(self, MainWindow):
_translate = QtCore.QCoreApplication.translate
MainWindow.setWindowTitle(_translate("MainWindow", "Модель распространения продукта"))
self.start.setText(_translate("MainWindow", "Старт"))
self.label.setText(_translate("MainWindow", "Население"))
self.label_2.setText(_translate("MainWindow", "Заразность"))
self.label_3.setText(_translate("MainWindow", "Шанс контакта"))
self.label_4.setText(_translate("MainWindow", "Инкубационный период"))
self.label_5.setText(_translate("MainWindow", "Продолжительность болезни"))
self.label_6.setText(_translate("MainWindow", "Количество дней"))
def on_click(self):
try:
populationValue = int(self.population.text())
infectiousValue = float(self.infectious.text())
chanceValue = float(self.chance.text())
periodValue = int(self.period.text())
durationValue = int(self.duration.text())
daysValue = int(self.days.text())
except ValueError as e:
print(e)
return
self.virusStart(populationValue, infectiousValue, chanceValue, periodValue, durationValue, daysValue)
def virusStart(self, pop, infect, chan, per, dur, time):
infected_lst = []
latent_lst = []
recovered_lst = []
healthy_lst = []
days = []
infected = []
latent = []
recovered = 0
healthy_value = pop
for i in range(1, time):
if i == 1: # заражение в первый день
infected.append(i)
healthy_value = healthy_value - 1
else:
# формула для определения количества заражённых
infected_temp = round((len(infected) + len(latent)) * chan * infect * healthy_value / pop)
if infected_temp < 1:
infected_temp = 1
if infected_temp > healthy_value:
infected_temp = healthy_value
healthy_value -= infected_temp
# Добавление дат заражений
latent.extend([i] * infected_temp)
# Переход из латентных в заболевших
infected.extend([i] * latent.count(i - per))
latent = [e for e in latent if e != i - per]
# Выздоровление
cnt = infected.count(i - dur)
recovered += cnt
infected = [e for e in infected if e != i - dur]
infected_lst.append(len(infected))
latent_lst.append(len(latent))
healthy_lst.append(healthy_value)
recovered_lst.append(recovered)
days.append(i)
self.df = pd.DataFrame({'День': days,
'Здоровые': healthy_lst,
'Латентные': latent_lst,
'Заболевшие': infected_lst,
'Выздоровевшие': recovered_lst})
model = pandasModel(self.df)
self.tableetka.setModel(model)
class pandasModel(QAbstractTableModel):
def __init__(self, data):
QAbstractTableModel.__init__(self)
self._data = data
def rowCount(self, parent=None):
return self._data.shape[0]
def columnCount(self, parnet=None):
return self._data.shape[1]
def data(self, index, role=Qt.DisplayRole):
if index.isValid():
if role == Qt.DisplayRole:
return str(self._data.iloc[index.row(), index.column()])
return None
def headerData(self, col, orientation, role):
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return self._data.columns[col]
return None
if __name__ == "__main__":
app = QtWidgets.QApplication(sys.argv)
#model = pandasModel(df)
MainWindow = QtWidgets.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
sys.exit(app.exec_()) |