Comment this code import sys from PyQt5.QtCore import * from PyQt5.QtWidgets import * from PyQt5.QtWebEngineWidgets import * class MainWindow(QMainWindow): def navigate_home(self): self.browser.setUrl(QUrl('http://code.org')) def navigate_to_url(self): url= self.url_bar.text() self.browser.setUrl(QUrl(uri)) def update_url(self, q): self.url_bar.setText(q.toString()) def __init__(self): super(MainWindow, self).__init__() self.browser = QWebEngineView() self.browser.setUrl(QUrl('http://google.com')) self.setCentralWidget(self.browser) self.showMaximized() navbar = QToolBar() self.add ToolBar(navbar) back_btn = QAction('Back', self) back_btn.triggered.connect(self.browser.back) navbar.addAction(back_btn) forward_btn = QAction('Forward', self) forward_btn.triggered.connect(self.browser.forward) navbar.addAction(forward_btn) reload_btn = QAction('Reload', self) oad_btn.triggered.connec navbar.addAction(reload_btn) home_btn = QAction('Home', self) home_btn.triggered.connect(self.navigate_home) navbar.addAction(home_btn) self.url_bar = QLineEdit() elf.browser.reload) self.url_bar.returnPressed.connect(self.navigate_to_ur navbar.addWidget(self.url_bar) self.browser.uriChanged.connect(self.update_url) app = QApplication(sys.argv) QApplication.setApplicationName('My cool bwrowsr') window = MainWindow() app.exec()
Comment this code import sys from PyQt5.QtCore import * from PyQt5.QtWidgets import * from PyQt5.QtWebEngineWidgets import * class MainWindow(QMainWindow): def navigate_home(self): self.browser.setUrl(QUrl('http://code.org')) def navigate_to_url(self): url= self.url_bar.text() self.browser.setUrl(QUrl(uri)) def update_url(self, q): self.url_bar.setText(q.toString()) def __init__(self): super(MainWindow, self).__init__() self.browser = QWebEngineView() self.browser.setUrl(QUrl('http://google.com')) self.setCentralWidget(self.browser) self.showMaximized() navbar = QToolBar() self.add ToolBar(navbar) back_btn = QAction('Back', self) back_btn.triggered.connect(self.browser.back) navbar.addAction(back_btn) forward_btn = QAction('Forward', self) forward_btn.triggered.connect(self.browser.forward) navbar.addAction(forward_btn) reload_btn = QAction('Reload', self) oad_btn.triggered.connec navbar.addAction(reload_btn) home_btn = QAction('Home', self) home_btn.triggered.connect(self.navigate_home) navbar.addAction(home_btn) self.url_bar = QLineEdit() elf.browser.reload) self.url_bar.returnPressed.connect(self.navigate_to_ur navbar.addWidget(self.url_bar) self.browser.uriChanged.connect(self.update_url) app = QApplication(sys.argv) QApplication.setApplicationName('My cool bwrowsr') window = MainWindow() app.exec()
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Kindly Note:-Don't try to copy other's work otherwise I'll reduce rating for sure and will report. Don't use AI to generate answer
Transcribed Image Text:Comment this code
import sys
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
from PyQt5.QtWebEngineWidgets import *
class MainWindow(QMainWindow):
def navigate_home(self):
self.browser.setUrl(QUrl('http://code.org'))
def navigate_to_url(self):
url= self.url_bar.text()
self.browser.setUrl(QUrl(url))
def update_url(self, q):
self.url_bar.setText(q.toString())
def __init__(self):
super(MainWindow, self).__init__()
self.browser = QWebEngineView()
self.browser.setUrl(QUrl('http://google.com'))
self.setCentralWidget(self.browser)
self.showMaximized()
navbar = QToolBar()
self.addToolBar(navbar)
back_btn = QAction('Back', self)
back_btn.triggered.connect(self.browser.back)
navbar.addAction(back_btn)
forward_btn = QAction ('Forward', self)
forward_btn.triggered.connect(self.browser.forward)
navbar.addAction(forward_btn)
reload_btn = QAction('Reload', self)
reload_btn.triggered.connect(self.browser.reload)
navbar.addAction(reload_btn)
home_btn = QAction('Home', self)
home_btn.triggered.connect(self.navigate_home)
navbar.addAction(home_btn)
self.url_bar = QLineEdit()
self.url_bar.returnPressed.connect(self.navigate_to_url)
navbar.addWidget(self.url_bar)
self.browser.urlChanged.connect(self.update_url)
app = QApplication(sys.argv)
QApplication.setApplicationName('My cool bwrowsr')
window MainWindow()
app.exec()
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