pyqt Qtextbrowser update

Question

def sort_domain():
    if self.cb1.isChecked():
        for line in f:
            line= line.strip()
            if line.endswith('.com') is True:
                self.textBrowser.append(line)
            else:
                pass
    elif not self.cb1.isChecked() and not self.cb2.isChecked():
        for line in f:
            line=line.strip()
            self.textBrowser.append(line)
    if self.cb2.isChecked():
        for line in f:
            line= line.strip()
            if line.endswith('.net') is True:
                self.textBrowser.append(line)
            else:
                pass
    elif not self.cb1.isChecked() and not self.cb2.isChecked():
        for line in f:
            line=line.strip()
            self.textBrowser.append(line)

self.btn2.clicked.connect(sort_domain)

If I checked cb1 and cb2 ((checkbox1 and chekbok2)) the results are all domains with extension .com only.

What is the correct way to write a function to show all Domains when you press the chekBox1 ".com" and chekBox2 ".net"?

If this image helps your question, you should add it in the text of your question. You can edit your question after publishing it as many times as you want :) — raviolicode, Jan 26 '16 at 22:45

score 1 · Answer 1 · answered Jan 26 '16 at 22:55

Your implementation is not really efficient: it reads the contents of the file more than once. And this is also the issue of your program. After the first for-loop the file object points to the end of the file and to make it work you'd have to seek to the start again: f.seek(0)

pyqt Qtextbrowser update

1 Answers1