Nsryjdtyk

How can I download a file using this browser, when you click on links it does nothing. Everything else works fine, it loads the pages perfectly and can upload files, everything else is working perfectly, I just need a way to download files from links. Thank you in advance. :)

import sys 

from PyQt4.QtGui import *   

from PyQt4.QtCore import *   

from PyQt4.QtWebKit import * 

from PyQt4.QtNetwork import * 

from PyQt4.QtGui import QGridLayout, QLineEdit, QWidget



    class UrlInput(QLineEdit):



        def __init__(self, browser):



            super(UrlInput, self).__init__()

            self.browser = browser

            self.returnPressed.connect(self._return_pressed)



        def _return_pressed(self):

                browser.setHtml('Loading...')

                data = self.text()

                url = QUrl(data)

                browser.load(url)



 if __name__ == "__main__":

        app = QApplication(sys.argv)



        grid = QGridLayout()

        browser = QWebView()

        url_input = UrlInput(browser)

        grid.addWidget(url_input, 1, 0)

        grid.addWidget(browser, 2, 0)

        main_frame = QWidget()

        main_frame.setLayout(grid)

        main_frame.show()

        sys.exit(app.exec_())

Here is the solution to my porblem:

from PyQt4.QtGui import *  

from PyQt4.QtCore import *  

from PyQt4.QtWebKit import *

from PyQt4.QtNetwork import *

from PyQt4 import QtNetwork

from PyQt4 import QtGui

from PyQt4.QtGui import QGridLayout, QLineEdit, QWidget

import Tkinter, tkFileDialog

import sys

import os



class UrlInput(QLineEdit):



    def __init__(self, browser):



        super(UrlInput, self).__init__()

        self.browser = browser

        self.returnPressed.connect(self._return_pressed)

        self.browser.page().setForwardUnsupportedContent(True)

        self.browser.page().unsupportedContent.connect(self.download)

        self.manager = QtNetwork.QNetworkAccessManager()

        self.manager.finished.connect(self.finished)



    def _return_pressed(self):

        data = self.text()

        url = QUrl(data)

        browser.load(url)



    def download(self, reply):

        self.request = QtNetwork.QNetworkRequest(reply.url())

        self.reply = self.manager.get(self.request)



    def finished(self):

        filename = str(self.reply.url().path()).split('/')[-1]



        root = Tkinter.Tk()

        root.withdraw()



        dirname = tkFileDialog.askdirectory(parent=root,initialdir="/Desktop",title='You are downloading a file, please select a directory to place the file. Close the window to cancel')

        if dirname.strip() != '':

            dirname = dirname.replace('/','\')

            f = open(dirname+'\'+filename,'wb')

            f.write(str(self.reply.readAll()))

            f.close()

        else:

            pass



if __name__ == "__main__":

    app = QApplication(sys.argv)



    grid = QGridLayout()

    browser = QWebView()

    url_input = UrlInput(browser)

    grid.addWidget(url_input, 1, 0)

    grid.addWidget(browser, 2, 0)

    main_frame = QWidget()

    main_frame.setLayout(grid)

    main_frame.show()

    sys.exit(app.exec_())