Questions tagged [qwebenginepage]
44 questions
1
vote
1 answer
How to modify a link url before it is navigated to
I want to catch a click on a page and add at the anchor link some text.
For example, If the user click on an anchor with href mysite.com/about, I want modify the link in: mysite.com/about?myvar=value
I used QWebEngineUrlRequestInterceptor but the…
michele
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vote
1 answer
With QPrinter::HighResolution not printing
I implement the ability to print reports in my project. Reports are presented as HTML content. I use for print QWebEnginePage. I need high resolution print output for reports:
QPrinter printer = new QPrinter(QPrinter::HighResolution);
But when…
soaup
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1
vote
1 answer
Calling Qt slot from JavaScript
I'm using a QWebEnginePage class for rendering my webpage. And i need to implement callback function. So first i want to register my slot in JS and call this slot from JS when it needed (for example, after click button on the webpage). I tried to do…
borune
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0 answers
Python QWebEnginePage (PyQt5) crash
Hello everyone I just trying to use pyqt5 (I used python-3.5) to render html.
I implemnted this class (Page) to do this tasks:
#This is the Main.py.
import sys
from PyQt5.QtWebEngineWidgets import QWebEnginePage
from PyQt5.QtWidgets import…
assaf bitton
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1
vote
1 answer
Qt WebEngine incorrect page margins when printing
I implement the ability to print reports in my project. Reports are presented as HTML content. There is an instance of QPrinter with custom fields:
printer = new QPrinter(QPrinter::ScreenResolution);
qreal topMargin = 15;
qreal bottomMargin =…
soaup
- 23
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1
vote
1 answer
Cannot use QUrl
I am trying to learn Dynamic Web scraping on PyQt5. I was looking up the tutorials meant for PyQt4 so have some different libraries in Qt5.
import sys
from PyQt5.QtWidgets import QApplication
from PyQt5.QtCore import QUrl
from…
K. Tejas
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1
vote
0 answers
Get the text or title from a clicked link in QWebEnginePage
So, the question is on using QWebEngineView or QWebEnginePage, or something like that. I have a link which looks like Salt. I have already managed to intercept clicking on this link and force QWebEngineView to do nothing with it…
V.Nosov
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0
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1 answer
Program on PyQt5 + QWebEngineView closes when loading youtube.music site
The program on PyQt5 + QWebEngineView closes when loading youtube.music site after about 3-4 seconds after opening, without any error, while any other site loads without any problems and the program does not close itself. This problem started today,…
ツDeeffest笑
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0
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0 answers
The size of pdf generated by QWebEnginePage is too big when the html consists of chinese characters
I am using PyQt5 with QWebEnginePage to convert a html to pdf.
The html is generated from Google Docs by exporting a document as html, and the html consists of some chinese characters.
The size of the html file is around 44KB and it does not include…
Danny Lau
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0 answers
QWebEngine: export HTML pages > 2 MB to PDF
I’m facing an issue while displaying an HTML page (that I dynamically built) within QWebEngine because, as indicated in the doc here (https://doc.qt.io/qt-6/qwebengineview.html#setHtml), content larger than 2 MB cannot be displayed directly using…
P G
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0
votes
1 answer
Clicking links with the middle mouse button in Python3/Qt6
I used a Python3 script under GTK, where I clicked on a link with the left mouse button to open it in the same window and on a middle mouse button to open it in a separate window.
I am now in the process of migrating this script from GTK to Qt6.
The…
nst0022
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0 answers
How to display (custom) icons for pageActions linked to a QWebEngineView in PyQt6?
After upgrading to PyQt6, pageActions are now shown as text instead of icons.
How do I get them to show as icons again?
Is it possible to define custom icons instead?
Code to reproduce is given below.
import sys
# pageAction with icons
from…
dukeeloo
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0
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0 answers
Displaying PDF in PyQt5 QWebEngineView and getting content of non-url links
I use PyQt5.QtWebEngineWidgets to display a pdf. In this pdf I added links over certain words with PyMuPDF. The links are created with this code:
def create_pdf_with_links():
doc = fitz.open("test.pdf")
for count, page in enumerate(doc):
…
Mazze
- 383
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0
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0 answers
How to close QWebEnginePage (Python)
I am using QWebEnginePages as tabs in my QWebEngineView and my question is how to properly close the QWebEnginePage? I can't find any solution, I searched in Stackoverflow, Google, Qt docs and some other sites.
UnitedCatdom
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0 answers
how to get html source code from QWebEnginePage in pyqt5
I am trying to get html code from the url with QWebEnginePage and QWebEngineView.
i found this answer but realy dont undrsestad the syntax.
get HTML from QWebEnginePage in QWebEngineView using Lamda
so my question is how can i get html source code…
Qasim
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