I was making a pyqt5 project and I ran into a problem. I want a button in
one window to add a label in another window when clicked upon. But that is
not happening. Now the no. Of labels depend upon something, so I decided to
use a for loop which is not working. Attaching the code below. Can you help?
from PyQt5 import QtWidgets, QtCore, QtGui
from datetime import *
from PyQt5.QtWidgets import QApplication, QMainWindow, QLineEdit
import sys
class mywindow(QMainWindow):
def __init__(self):
super(mywindow, self).__init__()
self.setGeometry(100, 100, 700, 600)
self.setWindowTitle("The HBT App")
self.initUi()
def initUi(self):
self.img_label1 = QtWidgets.QLabel(self)
self.img_label1.setGeometry(QtCore.QRect(235, 0, 470, 270))
self.img_label1.setPixmap(QtGui.QPixmap("birthday cake.jpg"))
self.img_label1.setScaledContents(True)
self.img_label1 = QtWidgets.QLabel(self)
self.img_label1.setGeometry(QtCore.QRect(0, 0, 240, 270))
self.img_label1.setPixmap(QtGui.QPixmap("whitewash.jpg"))
self.img_label1.setScaledContents(True)
self.img_label2 = QtWidgets.QLabel(self)
self.img_label2.setPixmap(QtGui.QPixmap("blackline.jpg"))
self.img_label2.setGeometry(QtCore.QRect(100, 298, 605, 3))
self.Label = QtWidgets.QLabel(self)
self.Label.setText("Upcoming")
self.Label.setFont(QtGui.QFont("Arial", 14))
self.Label.setGeometry(QtCore.QRect(10, 280, 101, 31))
self.button = QtWidgets.QPushButton(self)
self.button.setText("Add..")
self.button.setGeometry(QtCore.QRect(590, 510, 80, 60))
self.button.clicked.connect(self.clicked)
self.button.setFont(QtGui.QFont("Arial", 18))
self.n = {}
def clicked(self):
self.NewWindow = QtWidgets.QMainWindow()
self.NewWindow.setGeometry(100, 100, 500, 500)
self.NewWindow.setWindowTitle("Add friends")
self.FriendLabel = QtWidgets.QLabel(self.NewWindow)
self.FriendLabel.setText("Add Friends")
self.FriendLabel.setFont(QtGui.QFont("Comic Sans MS", 18))
self.FriendLabel.setGeometry(180, 40, 400, 100)
self.Namelabel = QtWidgets.QLabel(self.NewWindow)
self.Namelabel.setText("Name : ")
self.Namelabel.setGeometry(QtCore.QRect(80, 170, 90, 75))
self.Namelabel.setFont(QtGui.QFont("Comic Sans MS", 14))
self.Namefield = QLineEdit(self.NewWindow)
self.Namefield.setGeometry(QtCore.QRect(160, 190, 250, 35))
self.Datelabel = QtWidgets.QLabel(self.NewWindow)
self.Datelabel.setText("Birthday: ")
self.Datelabel.setGeometry(QtCore.QRect(62, 240, 90, 75))
self.Datelabel.setFont(QtGui.QFont("Comic Sans MS", 14))
self.Datefield = QLineEdit(self.NewWindow)
self.Datefield.setGeometry(QtCore.QRect(160, 260, 250, 35))
self.Save = QtWidgets.QPushButton(self.NewWindow)
self.Save.setText("Save")
self.Save.setFont(QtGui.QFont("Comic Sans MS", 14))
self.Save.setGeometry(QtCore.QRect(70, 360, 90, 50))
self.Save.clicked.connect(self.save)
self.Cancel = QtWidgets.QPushButton(self.NewWindow)
self.Cancel.setText("Cancel")
self.Cancel.setFont(QtGui.QFont("Comic Sans MS", 14))
self.Cancel.setGeometry(QtCore.QRect(360, 360, 90, 50))
self.Cancel.clicked.connect(self.cancel)
self.NewWindow.show()
def save(self):
self.friend_name = self.Namefield.text()
self.friend_date = self.Datefield.text()
self.Namefield.clear()
self.Datefield.clear()
self.n[self.friend_name] = self.friend_date
print(self.n)
for a in self.n:
NewLabel = QtWidgets.QLabel(self)
NewLabel.setText(self.friend_name + "has birthday on " +
self.friend_date)
NewLabel.setGeometry(QtCore.QRect(30, 250, 100, 100))
self.check_date()
def check_date(self):
today = datetime.now()
only_date = today.day
strdate = datetime.strptime(self.friend_date, "%d/%m").date()
onlydate = strdate.day
only_month = today.month
onlymonth = strdate.month
if only_month == onlymonth and onlydate == only_date:
print("Today is ", self.friend_name, "'s birthday.")
def cancel(self):
self.Namefield.clear()
self.Datefield.clear()
def window():
app = QApplication(sys.argv)
win = mywindow()
win.show()
sys.exit(app.exec_())
window()
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