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PYQT6 and QT designer, after opening second window, buttons wont work

So i am making a GUI to identify seagulls.
I have made some QMainWindow's and would like the user to nagviate through these using buttons.
The first window works fine, and the user gets to the next page.
However, when clicking on buttons on page 2, nothing works, not even printing a simple statement. I am new to this and i am doing something wrong. I tried messing with init but am at a loss.
I am using a function
def openNewPage(self,b):
NewPage = b.text()
uic.loadUi(f"{NewPage}.ui",self)
self.show
to open a new page by having the buttons clicked on by the user have the name of the next file to be opened.
For example: the button for white head has the text "WhiteHead"
and will the open the file WhiteHead.ui
example:
self.bWhiteHead.clicked.connect(lambda:self.openNewPage(self.bWhiteHead))
Please help me understand why buttons work in one window and not in the next, thank you.
Here is the code:
import sys
from PyQt6.QtWidgets import QApplication, QMainWindow
from PyQt6.QtGui import QIcon
from PyQt6.QtCore import Qt
from PyQt6 import uic
import time
class MyApp(QMainWindow):
def __init__(self):
super().__init__()
uic.loadUi("SeagullPage1.ui",self)
self.setWindowTitle("SEAGULL IDENTIFIER")
self.bBlackHead.clicked.connect(lambda:self.openNewPage(self.bBlackHead))
self.bWhiteHead.clicked.connect(lambda:self.openNewPage(self.bWhiteHead))
def openNewPage(self,b):
NewPage = b.text()
uic.loadUi(f"{NewPage}.ui",self)
self.show
class WhiteHead(QMainWindow):
def __init__(self):
super().__init__
self.setWindowTitle("SEAGULL IDENTIFIER2")
self.BlackFeetButton.clicked.connect(lambda:self.openNewPage(self.BlackFeetButton))
self.PinkFeetButton.clicked.connect(lambda:self.openNewPage(self.PinkFeetButton))
self.YellowFeetButton.clicked.connect(lambda:self.openNewPage(self.YellowFeetButton))
def openNewPage(self,b):
print("hey")
NewPage = b.text()
uic.loadUi(f"{NewPage}.ui",self)
self.show
class YellowFeet(QMainWindow):
def __init__(self):
super().__init__()
self.setWindowTitle("SEAGULL IDENTIFIER3")
self.RedBeakButton.clicked.connect(lambda:self.openNewPage(self.RedBeakButton))
self.NonReadBeakButton.clicked.connect(lambda:self.openNewPage(self.NonReadBeakButton))
def openNewPage(self,b):
print("hey")
NewPage = b.text()
uic.loadUi(f"{NewPage}.ui",self)
self.show
if __name__ == "__main__":
app = QApplication(sys.argv)
myApp = MyApp()
myApp.show()
app.exec()
#sys.exit(app.exec_())

Script is still running after closing pyqt5 window

import sys
import requests
from PyQt5.uic import loadUi
from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QDialog, QApplication
class MainWindow(QDialog):
def __init__(self):
super(MainWindow, self).__init__()
loadUi("tabletutorial.ui",self)
self.request_function()
def request_function(self):
for i in range(0,100):
resp=requests.get("https://www.google.com")
print(resp.status_code)
# main
app = QApplication(sys.argv)
mainwindow = MainWindow()
widget = QtWidgets.QStackedWidget()
widget.addWidget(mainwindow)
widget.setFixedHeight(850)
widget.setFixedWidth(1120)
widget.show()
try:
sys.exit(app.exec_())
except:
print("Exiting")
This window is created by another main window.
Now the problem is when i quit the pyqt5 window the script is still running and i am getting the status code .I am running a big application with a bunch of requests.Anyone with relatable solution please ?
I TRIED:
self.close() not worked for me. #QtCore.pyqtSlot() also not worked.
I am new to here . Please ignore mistakes and kind answer are appriciated.

view.showMaximised() not working in PyQt5

I am making a web browser using PyQt5. I am using the following code:
import PyQt5
from PyQt5.QtCore import QUrl
from PyQt5.QtWidgets import QApplication, QWidget
from PyQt5.QtWebKitWidgets import QWebView , QWebPage
from PyQt5.QtWebKit import QWebSettings
from PyQt5.QtNetwork import *
import sys
from optparse import OptionParser
class Browser(QWebView):
def __init__(self):
# QWebView
self.view = QWebView.__init__(self)
#self.view.setPage(MyBrowser())
self.setWindowTitle('Loading...')
self.titleChanged.connect(self.adjustTitle)
#super(Browser).connect(self.ui.webView,QtCore.SIGNAL("titleChanged (const QString&)"), self.adjustTitle)
def load(self,url):
self.setUrl(QUrl(url))
def adjustTitle(self):
self.setWindowTitle(self.title())
app = QApplication(sys.argv)
view = Browser()
view.showMaximized()
view.load("https://duckduckgo.com")
app.exec_()
However, this is what I get:
Can someone please tell me where I am going wrong? Note that it is not a problem of the website. I have tried it with Wikipedia, Stack Overflow and Google. I am using PyQt5 version 5.10.1.

In case you want fullscreen, you have to use:
class Browser(QWebView):
def __init__(self):
# QWebView
self.view = QWebView.__init__(self)
#self.view.setPage(MyBrowser())
self.setWindowTitle('Loading...')
self.titleChanged.connect(self.adjustTitle)
self.showFullScreen()

class Browser(QWebView):
def __init__(self):
super().__init__()
def load(self, url):
self.setUrl(QUrl(url))
def adjustTitle(self):
self.setWindowTitle(self.title())
if __name__ == '__main__':
app = QApplication(sys.argv)
window = Browser()
window.setWindowTitle('Loading...')
window.titleChanged.connect(window.adjustTitle)
window.load("https://duckduckgo.com")
window.showMaximized()
sys.exit(app.exec_())

The program does not know the real sizes of your device so it creates a maximum on its assumed geometry.
You should provide the actual geometry by resize then call showMaximized. So that your geometry will be reachable by the program and a true maximized window will be displayed.
self.resize(998, 878)
self.showMaximized()

Python/PyQt reopening QWebView shows blank page

I have this problem with QWebView not showing anything after I rerun QAplication. This small snippet displys the problem:
import sys
from PyQt4 import QtGui, QtWebKit, QtCore
app = QtGui.QApplication(sys.argv)
while True:
browser = QtWebKit.QWebView()
browser.setUrl(QtCore.QUrl('https://www.google.ca/#q=pyqt'))
browser.show()
app.exec_()
Upon running, the google search page for pyqt is shown, but once I close the widget, next one pops up as blank instead of the same search page. I was wondering what I'm doing wrong here?

I do not know why the page stays blank, but I'm certain you can easily achieve the same functionality without calling QApplication.exec_() multiple times.
An example achieving the same:
from PySide import QtGui, QtCore, QtWebKit
class MyBrowser(QtWebKit.QWebView):
closing = QtCore.Signal()
def __init__(self):
super().__init__()
def closeEvent(self, event):
self.closing.emit()
class MyApp(QtCore.QObject):
def __init__(self):
super().__init__()
def setup(self):
self.browser = MyBrowser()
self.browser.closing.connect(self.setup)
self.browser.setUrl(QtCore.QUrl('https://www.google.ca/#q=pyqt'))
self.browser.show()
app = QtGui.QApplication([])
a = MyApp()
a.setup()
app.exec_()

Basic Widget Interaction with PyQt

Please can someone tell me what im doing wrong here with respect to calling pwTxt.text.
#!/usr/bin/python
import sys
from PyQt4 import QtCore, QtGui
from mainwindow import Ui_MainWindow
class MyForm(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
def on_pwExtract_pressed(self):
print self.pwTxt.text
if __name__ == "__main__":
app = QtGui.QApplication(sys.argv)
myapp = MyForm()
myapp.show()
sys.exit(app.exec_())
The line print self.pwTxt.text fails because it can't find the widget, pwTxt is a QLineEdit defined on the main window. I just made it in QTDesigner and generated python code with pyuic4.
How do I correctly reference other widgets on the same window, in this case I just want to get the text from a QLineEdit named pwTxt when the QPushButton pwExtract is pressed.
Thanks a lot.

Try:
print self.ui.pwTxt.text()