wxWidgets Discussion Forum

Done. Seen them, thanks. Will find time and work on them! No rush. My code that uses JSON is not under active development. In general, i'd have to use your library in a real application, before i can answer that. My current remarks were only based on the public API and the sample code. Cool, any ti...

Sorry, i won't have time to contribute to this :oops: Even opening tickets? I could open them myself but you put it so well that I would like it done perfectly Would you consider wxSimpleJSON? As soon as it's better than my current solution, sure ;) From the outset, what are the features that are m...

Thanks for the contribution. I appreciate your kind words. Thank you! I wish you'd use the [] operator to shorten the code though. E.g. instead of: auto width = resolution->GetProperty("width")->GetValueNumber(); Can you open a ticket with details of suggestions or even better a PR. That ...

Merci Beacoup!
Je vais tester.

wxSimpleJSON is a wrapper around CJSON making it breeze to work with wxWidgets and JSON.
I'm grateful to announce first release ever.
Please test and file bugs at https://github.com/hosannahighertech/wxSimpleJSON
Any help is appreciated!

.If I create a vector of wxStrings and don't put any data in it (using eg. push.back), the indexes are "empty" It means the vector have got nothing. So it is empty. No index exist because index means something If this is true, what about a vector with a class which is derived of wxPanels?...

I assume that vector is std::vector. If so check with empty() an example copied verbatim from cpp dot com https://cplusplus.com/reference/vector/vector/empty/ // vector::empty #include <iostream> #include <vector> int main () { std::vector<int> myvector; int sum (0); for (int i=1;i<=10;i++) myvector...

Cutting story short, do you know any way to convert image to "std::vector< std::vector<bool> >" which seems to be image format printer understands? That seems to be just an array of black or white pixels. The only question is where/how the dimensions are defined. I found this question tha...

Hi DM, Can the printer be used like a "normal" bitmap based printer? In that case it might be easier to create the barcode yourself using zxing. Unfortunately, no. Thermal printers have its own weird commands to do that. But your idea is the same I was thinking but now with this library I ...

Hi PB, Sorry, but this is a non-issue. In particular, finding* wxWidgets is easy, if you have it in one of the standard locations, it works out of the box. Even if you do not, just tell CMake where it is, using a documented variable, and it still works. *using wxWidgets is also easy as it does not d...

Thanks for sharing!

Hi, I ama looking toward integrating Thermal Printer and was looking at C/C++ library. I found this one which seems to cover eveything except Barcode. I'm not expert on ESC POS Commands and I was thinking of generating QR code as Image using something like ZXing and import that as Image, but that se...

CMake works great with to find packages i *nix. But it is pretty hard to use in Windows. I have been away, off Windows for quiet looong time and my life was breeze. Now that I have to compile and package that app for Windows, I have literally used more than two days, gazillion of hours each only to ...

Since you seem to be into something like PoS app, check out wxDataViewListCtrl. It makes such apps a breeze to make. After getting used to it, of course!

may be you need wxPuts() ?