qt | forked Qt 4.8 with wkhtmltopdf-specific patches

 by   wkhtmltopdf C++ Version: Current License: Non-SPDX

kandi X-RAY | qt Summary

kandi X-RAY | qt Summary

qt is a C++ library typically used in User Interface, Qt5 applications. qt has no bugs, it has no vulnerabilities and it has low support. However qt has a Non-SPDX License. You can download it from GitHub.

forked Qt 4.8 with wkhtmltopdf-specific patches

            kandi-support Support

              qt has a low active ecosystem.
              It has 33 star(s) with 84 fork(s). There are 11 watchers for this library.
              It had no major release in the last 6 months.
              There are 1 open issues and 13 have been closed. On average issues are closed in 86 days. There are 5 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of qt is current.

            kandi-Quality Quality

              qt has no bugs reported.

            kandi-Security Security

              qt has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              qt has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              qt releases are not available. You will need to build from source code and install.

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            qt Key Features

            No Key Features are available at this moment for qt.

            qt Examples and Code Snippets

            No Code Snippets are available at this moment for qt.

            Community Discussions


            qt.qpa.plugin: Could not find the Qt platform plugin "wayland"
            Asked 2022-Mar-09 at 00:02

            I'm trying to run through some image recognition tutorials, but I keep running into this error that's preventing me from proceeding. I'm running Ubuntu 21.10, and Python 3.9.7. My code is as such.



            Answered 2021-Nov-17 at 18:56

            I got the same issue after upgrading to Ubuntu 21.10 (from 20.10).

            Installing an older version of OpenCV worked for me.

            Source https://stackoverflow.com/questions/69994530


            Implementing QQuickAsyncImageProvider in Pyside; No such signal QObject::finished()
            Asked 2022-Feb-24 at 08:22

            I'm attempting to implement a subclass of QQuickAsyncImageProvider in Pyside6, referring to the official example. I'm already aware of the potential hurdle that, unlike in the C++ example code, with PySide it's not possible to inherit from both QRunnable and QObject. In order to send a signal from my QRunnable I'm instead using an intermediary QObject, as suggested here. That part works fine.

            Here's my attempt so far at using this arrangement along with my own subclass of QQuickAsyncImageProvider:



            Answered 2022-Feb-22 at 13:19

            I reported this in case it was a bug, and one of the maintainers realized that the issue is that the AsyncImageResponse gets immediately deleted. The workaround for this is to hold a reference to it in the AsyncImageProvider:

            Source https://stackoverflow.com/questions/71120591


            How to register QObject class in CMake with qt_add_qml_module?
            Asked 2022-Feb-21 at 07:35

            I have a QObject derived class Expense that I use in QML like this.



            Answered 2022-Feb-21 at 07:35

            You just need to add QML_ELEMENT to your QObject-derived Expense class's header and make sure you have moc enabled in your CMakeLists.txt. In application case it doesn't matter if the expense.h/cpp sources are included via qt_add_executable or qt_add_qml_module. I think it's clearer to add them to qt_add_qml_module SOURCES. Then you just import module URI in you QML file. In the example below I'm printing out property value from Expense object in QML.


            Source https://stackoverflow.com/questions/71182775


            Build and run a Qt application on macOS via Bazel
            Asked 2022-Feb-16 at 17:13

            I tried to build and run a Qt5 (5.15.2) application on macOS (10.15.7) using Bazel 5.0.0. Unfortunately, I run into some problems. The building part seems to work, but not the run part.

            I installed Qt5 on my machine using Homebrew:



            Answered 2022-Feb-16 at 17:13

            I followed your steps with Mac OSX 10.15.7, Qt (installed by homebrew) 5.15.1 and both bazel 4.2.2-homebrew and 5.0.0-homebrew and initially I could not build the project from git:

            * 3fe5f6c - (4 weeks ago) Add macOS support — Vertexwahn (HEAD -> add-macos-support, origin/add-macos-support)

            This is the result that I get when building:

            Source https://stackoverflow.com/questions/71040975


            CMake: How to compile with different library versions of Qt?
            Asked 2022-Feb-15 at 20:06

            How do you get CMake to compile conditionally with Qt4.8 or Qt5? In other words, if Qt5 is available then compile with Qt5. Otherwise if Qt4.8 is available use that.

            In my CMake, I have:



            Answered 2022-Feb-15 at 20:06

            Automatically selecting an available version of Qt is fairly easy with the NAME option of the find_package command. The problem is that Qt4 and Qt5 have different names for the same modules.

            Source https://stackoverflow.com/questions/71130219


            How to open a new MDI sub-window in PyQt5?
            Asked 2022-Feb-14 at 18:51

            What I want to do is to open a new Countrypage sub-window by clicking on the "New" button which is in Countrypage itself.

            For example, if I click the "New" button in a CountryPage window (window title: "Country page"), one more new Countrypage window will be opened in the MDI area (window title: "Country Page 1"). Now if we click the "New" button in "Country Page 1", one more new window will open in the MDI area (window title: "Country page 2") and so on - and I want to close the windows one by one by pressing the corresponding "Close" button in Countrypage. New window are opened only by pressing a "New" button.

            And if we close the last opened window by pressing the "Close" button, the text item in the "Country" text-box will be automatically updated in the previous window's "Country" text-box and so on.

            Main Script :



            Answered 2022-Feb-14 at 18:38

            The adding and closing of sub-windows is best handled by the main-window. The CountryPage class doesn't need to know anything about the sub-windows. The new/close buttons can be directly connected to methods of the main-window. This makes it easier to manage the sub-windows via the functions of the mdi-area.

            Below is a re-write of your example which should do what you asked for:

            Main Script:

            Source https://stackoverflow.com/questions/71027763


            Android emulator on apple silicon (arm64) could be run only using sudo mode
            Asked 2022-Feb-03 at 21:53

            I'm trying to start android emulator on apple silicon mac and I'm always getting the same results:

            1. Running emulator directly through Android Studio (the latest stable version, Arctic Fox 2020.3.1 Patch 4) causes a problem, when the process qemu-system-arch64 stucks and uses 99% CPU (there is no emulator's screen or something like than). Such behavior produces some logs:

            internal-error-msg.txt says:



            Answered 2022-Feb-03 at 21:53

            Issue was successfully fixed in Android Emulator revision 31.2.7. Just go to Android SDK Manager and update it!

            According to android emulator release notes:

            Source https://stackoverflow.com/questions/70713301


            How to stop PyCharm's break/stop/halt feature on handled exceptions (i.e. only break on python unhandled exceptions)?
            Asked 2022-Jan-26 at 00:10

            I have that PyCharm is halting on all my exceptions, even the ones I am handling in a try except block. I do not want it to break there - I am handling and perhaps expecting an error. But every other exception I do want it to halt and suspend execution (e.g. so that I have the program state and debug it).

            How does one do that?

            I tried going into the python exception breakpoint option but I didn't see an option like "break only on unhandled exceptions" e.g as suggested by these:

            note this is my current state, note how it stopped in my try block... :(

            crossposted: https://intellij-support.jetbrains.com/hc/en-us/community/posts/4415666598546-How-to-stop-PyCharm-s-break-stop-halt-feature-on-handled-exceptions-i-e-only-break-on-python-unhandled-exceptions-

            I tried:



            Answered 2022-Jan-25 at 23:49

            I think it is already working actually, but you are in fact not catching the correct error. In your code you have:

            Source https://stackoverflow.com/questions/70761481


            Android Emulator not running on M1
            Asked 2022-Jan-16 at 14:52

            I cannot start the android emulator V30.9.4

            I got this error message:



            Answered 2022-Jan-16 at 14:52
            • Try to use the host system's OpenGL driver:

            Source https://stackoverflow.com/questions/69779875


            asyncio create task and aiohttp , 'no running event loop'
            Asked 2021-Dec-20 at 09:19

            Im trying to make a Pyqt5 app with aiohttp request, and asyncio tasks. Im using quamash package too and it requires Python 3.7 so i installed this version.(it didn't work on Python 3.10) The main reason i use asyncio and quamash is because i want to do requests and without freezing the GUI of the app.

            I get this error when i click the Start button and close the app:



            Answered 2021-Dec-20 at 09:19

            If using the quamash package:

            I fixed the error by installing previous release of aiohttp Orignally i had aiohttp 3.8.1.dist installed. I also knew it was working for me before on other version of aiohttp, so i looked up pypi.org/project/aiohttp/#history and turn out i had to uninstall aiohttp and install aiohttp==3.7.4.


            Source https://stackoverflow.com/questions/70402725

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


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