Search found 154 matches
- Wed Jul 03 2024 7:26 pm
- Forum: Developers
- Topic: Migrating VTK
- Replies: 3
- Views: 1410
Re: Migrating VTK
Thanks for your questions and we are happy to support you in this migration project. 1) This error message indicates CMake was able to find the CopperSpice::CsVulkan library, but it has not been able to locate the LunarG Vulkan SDK. As the message mentions, you will need to add "find_package(Vu...
- Sun Apr 07 2024 7:56 pm
- Forum: User Support
- Topic: MSVCRT Linkage Compatibility Question
- Replies: 8
- Views: 15324
Re: MSVCRT Linkage Compatibility Question
We asked our MSVC team member to take a look at your issue. He did some research and determined that building with a statically linked MSVCRT is not a supported configuration. For reference, very few C++ projects would support this setup. Static CRT linkage creates a separate heap for every module. ...
- Mon Mar 25 2024 4:16 am
- Forum: Issues
- Topic: Qt::CaseInsensitive no longer working
- Replies: 5
- Views: 4822
Re: Qt::CaseInsensitive no longer working
Thanks for reporting this, we will add a test case and take a look at it.
- Mon Mar 25 2024 4:01 am
- Forum: Issues
- Topic: Debian 12 has same selection problem as Mate
- Replies: 2
- Views: 3811
Re: Debian 12 has same selection problem as Mate
I use Debian 12 with the default GNOME desktop as my development environment and I have not experienced any problems. Did you try using MATE on Debian 12, and is that where you encountered problems like you found on Ubuntu?
- Thu Feb 15 2024 12:38 am
- Forum: Issues
- Topic: setTabTextColor() no longer working
- Replies: 3
- Views: 2792
Re: setTabTextColor() no longer working
I tested your example code and the setTabTextColor() call did change the color of the tab text as expected. Since your code has dependencies on other parts of your program, I used our journal entry 19 and replaced the connect() at the end of the MainWindow constructor with the following: connect(pb_...
- Thu Dec 28 2023 12:27 am
- Forum: User Support
- Topic: Migration from MFC to CopperSpice
- Replies: 9
- Views: 59957
Re: Migration from MFC to CopperSpice
My company did attempt a hybrid MFC - Copperspice application similar to what I think is described in the videos you linked. ... In the end we split the application in parts, where certain workflows where handed off to a separate process. That worked well for us and allowed us to migrate gradually,...
- Fri Dec 15 2023 4:55 am
- Forum: User Support
- Topic: Migration from MFC to CopperSpice
- Replies: 9
- Views: 59957
Re: Migration from MFC to CopperSpice
CopperSpice is a set of libraries. The GUI library contains a large number of widgets and controls. Our KitchenSink application consists of over 30 different examples showing how to use things like a text box, calendar, list view, sliders, group box, buttons, and a lot more. You can download a pre-b...
- Thu Dec 07 2023 10:04 pm
- Forum: Developers
- Topic: Moving to C++20
- Replies: 7
- Views: 44902
Re: Moving to C++20
Thank you for contributing to this conversation and explaining your point of view. We really do appreciate user input. We are going to chat with a few other C++ committee members before making a decision about when to implement the transition to a newer version of C++.
- Sat Dec 02 2023 11:42 pm
- Forum: Developers
- Topic: Moving to C++20
- Replies: 7
- Views: 44902
Re: Moving to C++20
Just looking at GCC, they started adding C++20 features back in version 8 and more was added with each release. The majority of features are present in GCC 12, except for a few things related to modules. Support for C++23 started to appear in GCC 9 with the majority appearing by GCC 13. (1) As of C+...
- Fri Nov 03 2023 7:03 pm
- Forum: Developers
- Topic: Reddit post Qt license
- Replies: 11
- Views: 46881
Re: Reddit post Qt license
While the Free Software Foundation recommends using the latest version LGPL v3 I thought that LGPL v2.1 would be compatible with CopperSpice. Yes, they do usually recommend LGPL 3 but the FSF is looking to address other concerns. In the real world, true open source developers prefer LGPL 2.1 when i...