[[qanda:topic_unsolved]] qt5.15.2 QWebEngineView is slow,...
Environment: QT 5.15.2 MSVC2019 32bit OS: window 10 Reproduce steps: Open the printme exmaple，replace local html file with remote url (https://github.com/marketplace) main.cpp int main(int argc, char...
View Article[[qanda:topic_unsolved]] Can't use compiled webengine
Hi. I compiled qt 5.5.1 recently.(On windows7, MSVC2013 -> target: windows XP). And after that i decided to compile webengine module separately. Everything seems perfect. nmake install copy all...
View Article[[qanda:topic_unsolved]] WebEngineView scrollPosition saving
I am trying to restore the last scroll y (vertical) position of a html with JS webpage in WebEngineView. I am able to save the scrollPosition.y to a setting onDestruction, however, when I re-open the...
View Article[[qanda:topic_unsolved]] QtWebEngine application failed to run on windows xp...
Is it because i compiled qt dynamically?
View Article[[qanda:topic_unsolved]] QWebenginePage findText() method
I have a problem with using findText() of QWebengineView. I want to build a programm, where I can search a HTML Page for specific words, mark them up and extract them by using the selectedText() method...
View Article[[qanda:topic_unsolved]] QT5.15.0 QWebEnginePage print function set wrong...
QT5.15.0 Window10 We want to set custom page size when printing QWebEnginePage's content: QPrinter printer; auto pageSize = QPageSize(QSizeF(paperWidth, paperHeight), QPageSize::Millimeter);...
View Article[[qanda:topic_unsolved]] How to sync QNetworkCookie from QNetworkCookieJar...
Hi It is easy to sync QNetworkCookie from QWebengineCookieStore to QNetworkCookieJar , but when you want to sync QNetworkCookie from QNetworkCookieJar to QWebengineCookieStore, you will find the...
View Article[[qanda:topic_unsolved]] WebView on android + Clang
Hey. I am using android and Clang. When loading a web page, I click on the element with type = file, but the file dialog does not open. I registered the Permishins: android.permission.INTERNET,...
View Article[[qanda:topic_unsolved]] QtWebEngineCore on macOS: Fatal process out of...
Hey, I have a QtQuick application and I instantiate a WebEngineView in a QtQuick Controls Popup: WebEngineView { anchors.fill: parent url: "https://www.qt.io" } When starting the application from...
View Article[[qanda:topic_unsolved]] Video plays with 5.14.2 but not with 5.5.0
Hi. I created a WebEngine application that plays a video(.ogv) with Qt 5.14.2 and also i compiled qt 5.5.0 separately on windows 7(target > Xp). When i compile the application and try to run it, it...
View Article[[qanda:topic_unsolved]] urlChanged won't work sometimes
Hi. i created a web-engine based application that have lots of static pages and and i use urlChanged signal to handle page redirection.(TBH, i call some c++ functions whenever pages changed.) But the...
View Article[[qanda:topic_unsolved]] QWebEngineView crashes on Chromium error
Hello, thank you for this suggestion, I've just carried it out. I scraped the source of the two (literally) offending URLs in Python, loaded them on a local server, and tried to access them by pointing...
View Article[[qanda:topic_unsolved]] Update ui with jquery or webchannel? which one...
Hi. I'm curious to know which method has less overhead (better performance) when we want to update the ui in a webengine-based project: Using jquery Using webchannel If you have other ideas about the...
View Article[[qanda:topic_unsolved]] Plotly charts with many points won't load in...
Hi and welcome to devnet, Which version of PyQt5 are you using ? How did you install it ? On which OS ? Do you have the same issue if using PySide2 ? What graphics hardware do you have ?
View Article[[qanda:topic_unsolved]] Web enabling a desktop app.
@TenG Be aware that not all of Qt modules are supported in WASM. Before anything, check the list at https://doc.qt.io/qt-5/wasm.html#supported-qt-modules against what is in your app. For example, it...
View Article[[qanda:topic_unsolved]] Send notifications from server to clients
Hi. I developed a web-engine based application that loads html pages from a server. Everything is Ok at this point. I want to create a file-watcher application and deploy it on the server to monitor...
View Article[[qanda:topic_unsolved]] Help:when I cross_compile Qt5.15.2 with Raspberry...
@bbc123456 Please don't double post! Closing this one. https://forum.qt.io/topic/123403/when-i-cross_compile-qt5-15-2-with-raspberry-pi4-build-qtwebengine-occur-the-errror
View ArticleClik here to view.
[[qanda:topic_unsolved]] Cannot play Twitch videos
Hi, i am using QTWebEngine 5.12 (Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) QtWebEngine/5.15.2 Chrome/83.0.4103.122 Safari/537.36). but it cant play twicth videos...
View Article[[qanda:topic_unsolved]] Proper way to display local images in QtWebEngineView?
I'd give an example of proper loading local images from PyQt or PySide, in my case images should be within the folder structure of the running script. self.webPage.setHtml('<img...
View Article[[qanda:topic_unsolved]] What's the future look like for QtPDF
@Christian-Ehrlicher Ok, thanks. I'll post there.
View Article