wxWidgets Discussion Forum

Better come late than never. 3) perform some action when a video in on a specific second/interval of time This is possible using wxVLC: The static function: void OnPositionChanged_VLC(const libvlc_event_t *event, void *data) { wxVLCFrame *mainFrame = ((wxVLCFrame *)wxGetApp().GetTopWindow()); mainFr...

doublemax wrote: ↑

Tue May 05, 2020 5:51 am

If the flags contain wxPATH_MKDIR_FULL flag, try to create each directory in the path and also don't return an error if the target directory already exists.

My bad, I haven't read that description to the end.

wxFileName::Mkdir() with wxPATH_MKDIR_FULL flag can help with that Thank you, wxFileName::Mkdir with wxPATH_MKDIR_FULL flag is really handy, the question is: should I test for that directory existence before!? using wxDirExists or it is done internally in wxFileName::Mkdir implementation! I need to...

Hello, When creating a file using wxFileOutputStream and the directory in which this file will be created doesn't exist in the first place, then wxFileOutputStream::IsOk will return false and the file won't be created of course. Is this the intended behavior? because nothing is said in the documenta...

Hello, I need to call wxDir::GetAllFiles for multiple filespec criterias, I thought about calling it multiple times for each filespec criteria since from the documentation it preserves the old content of wxArrayString * files , but this will imply performance issues, because the traversal will be re...

I mean something more straightforward: wxArrayString arrStrFileNames; arrStrFileNames.assign(vStrFileNames.begin(), vStrFileNames.end());//from std::vector<> std::vector<wxString> vec(arrStrFileNames.begin(), arrStrFileNames.end());//from wxArrayString I completely missed that. Thank you again.

Both class provide iterators so you can use them to create another container. I just figured it out: std::vector<wxString> vStrFileNames; wxArrayString arrStrFileNames; for (wxArrayString::const_iterator it = arrStrFileNames.begin(); it != arrStrFileNames.end(); ++it) vStrFileNames.push_back(*it); ...

Hi, The strings vector seems much easier. Also, depending on the scenario you might use const vector... Thank you. I completely forgot about const , also there are situations where I need to convert from a wxArrayString to an std::vector and vice versa, so are there any predefined helper macros to ...

Kvaz1r wrote: ↑

Sun Apr 26, 2020 8:29 pm

Why are you want to use reference and not value type? You can share vector via wxSharedPtr<> instead or not share anything at all.

I need a list of wxString or wxFileName to be passed as a function parameter.

Hello, I am writing a Zip compress and extract utility, and I need to pass file name list as a function parameter, So, should I use: std::vector<wxString>& vstrFileNames // Correct me here about the reference passing if I am wrong. Or: std::vector<wxFileName>& vstrFileNames // Correct me here about ...

Hello, I need a simple way using C or C++ to convert a .DOCX file to .HTML one. Any hint, open-source if possible lightweight library or simply just the code that does the conversion would be appreciated. I just need it for reporting. My main C++ library is wxWidgets that offers only HTML for report...

Hello,
Even though SOCI is not wxWidgets direct relative library, but it is used by many wxWidgets applications.

I just thought after more than 4 years of waiting for this release, it is worth it to announce it here.
Check it out here: https://github.com/SOCI/soci/releases

Thank you.

Latest trunk have wxQT port that have been under quiet development. Did you check it? That doesn't mean it is wx own drawing (it is only a third party). Your question ends with Like QT.. By saying like Qt, I meant similar to Qt but proprietary to wxWidgets using its maintained and performant render...

evstevemd wrote: ↑

Sat Nov 09, 2019 7:30 am

Latest trunk have wxQT port that have been under quiet development. Did you check it?

That doesn't mean it is wx own drawing (it is only a third party).

Hello,
I just want to announce that wxWidgets v3.1.3 release is out today.
https://github.com/wxWidgets/wxWidgets/releases

Thank you.