wxWidgets Discussion Forum

I have created a branch in Github https://github.com/iwbnwif/wxFreeChart/tree/remove_fire for getting rid of the Fire mechanism. The aim is to restore the functionality of the demos only using wxEvent. AFAIK that is only: Dynamic data Scrolling windows That is exactly what i did when i added "i...

I am joining in as i would really like to participate in adding features and modernizing it. That's great, thanks! The "FIRE" events do really bother me and honestly i dont understand how they work or why they are there since wxWidgets offers a better event mechanism that we could impleme...

Hi, I found the same problem with wxWidgets 3.1.

I uploaded a new version of the makefile.gcc here:

https://github.com/iwbnwif/wxFreeChart/ ... kefile.gcc

I am working on some updates to a cloned version of wxFreeChart (the original is on wxCode). This isn’t going to be a too major overhaul as I will be ‘time boxing’ :), but I hope to fix some bugs and make some significant improvements. My main aims are: Improve the Doxygen documentation 'Modernise’ ...

Okay, so I think I found the magic incantation needed to get this to work 8) If I have a base and derived class like this: class Foo { public: Foo(int a) { A = a; std::cout << "Foo ctor: A=" << A << std::endl; } // Very important for dtor to be virtual. Google "When is a virtual destr...

I understand that it would probably be best to use the STL and would do in my own application. But for this time I would prefer to keep the same requirements as the main wxWidgets framework if possible. But if you still want to keep the same requirements as wxW you can use std::vector with wxXXXPtr....

There is some documentation here, although it is for a derived class.

http://docs.wxwidgets.org/trunk/overvie ... html_cells

Thank you PB and Catalin for the replies.

My main reason for avoiding STL in this case is so not to have a dependency on C++11 to build the library.

I am working on some updates to the wxFreeChart library. The library includes datasets and data series. A dataset is basically a container for related data series, where a data series is essentially a sequence of data points to be graphed. I would like to refactor the dataset implementation to use a...

Hi, Whichway did you go? Any challenges met? Unfortunately I had to take a sabbatical from software development so never got chance to use these in anger. From memory, webupdate had some compile problems, but I got it to roughly work in the end. On the otherhand, winsparkle 'just worked'. Also, it i...

There are also some concise instructions here that seem to always work for me on Windows 10.

First there is no easy way to change the data in a dataset, at least that I have found. And the instance variable for the data is private to the class. I am not sure about exactly how the license work, but this makes it difficult to just replace the data in the dataset. If the instance variable was...

Hi, I got a chart to draw by including the src and include directories into my project. This is not for production use, it is just a tool so although it is cumbersome, it works. Glad you got it to work. I haven't played with the build files at all, but instead have a separate project setup in Codeli...

I still think that wxFreeChart is the way forward for wxWidgets charting and feel sorry that I haven't had time to work on it at all :oops: I have been working on other (non-software) projects and stumbled across GNU Radio https://github.com/gnuradio/gnuradio. Interestingly it offers both Qt and wxW...

Just in case - check that it is the same on all 3 major platforms.

Sorry for the delay. I have just checked under Ubuntu 14.04 LTS and the behaviour is the same as on MSW.

Unfortunately I can't check on OSX.