CopperSpice Forum

If I look on the Microsoft site, I see the latest VS 2019 Professional is 16.11 I cannot find any reference to 19.29.30147 Perhaps I am looking in the wrong place? In our CI, we use VS 2019 version 16.11.23. If you run cl.exe you will see the actual version of the compiler, which is where you will ...

We are happy to hear you are finding CopperSpice of value. A similar issue was reported and we were able to merge your information with the other details to solve the problem. The solution required changes in CsLibGuarded, CsSignal, and CopperSpice. If you would like to test these changes, build Cop...

We added full support for ARM in May 2022 with the addition of CopperSpice support for Raspberry Pi. The CS build is performed on a Debian host computer using a cross compiler which targets Raspbian. The directions for building the binary files are located in our CS Overview documentation. https://w...

Can you try a couple different variations of your code?

• If you process the first 1000 files twice, does it still crash?
• If you remove the last 2 or 3 files it processed from the directory, can it process the rest of the files?
• If you process the files in reverse order, what happens?

Classes such as QColor, QBrush, and QFont are part of CsGui. We can not declare a constructor which accepts a QFont or a toFont() method since QVariant is in the CsCore library. This is why we provided template methods such as fromValue() and value().

There are around 50 different constructors in QVariant to support the most common data types. To create a QVariant using a type which was not provided, such as QFont, you need to use the QVariant::fromValue or QVariant::setValue template methods. The value can then be retrieved out of the variant us...

We took a look at the constructors for QSettings. If you are using the constructor where the first parameter is a filename, the file will be created relative to the current working directory. One option is to specify the full path as part of the filename. There are other constructors which may have ...

Thanks for explaining your suggestion, we have added this to our roadmap for a future release. We will also update the documentation for defaulted values.

No OpenGL integration plugin was found, this is only required for programs which use OpenGL. /home/roland/Projects/copperspice/src/plugins/platforms/xcb/xcb_support/qxcb_clipboard.cpp, line 466 Aborted (core dumped) After rebuilding CopperSpice with the master branch, if you can create a small repe...

No OpenGL integration plugin was found, this is only required for programs which use OpenGL. If your application needs OpenGL you will need to install the OpenGL plugin. If your application does not use OpenGL, this message can be ignored. The warning message is reported since the XCB platform plug...