wxWidgets Discussion Forum

There are two main "adaptions" of GCC for Windows: MinGW and Mingw-64, the latter was a fork from the former. They have different web sites. Both use GCC 8 . Up today, Mingw is only capable of build 32 bits binaries (they are working on a 64 bits version), while mingw-64 is 32/64 capable (look for -...

I think you want the icon not of the file, but of the application used to open that file.

Look for wxFileType::GetOpenCommand(). Extract the application from the command, then retrieve the icon for that app.
For the second part, I don't know the clue; something in the Window's registry I guess.

A thread executes code, no matter where it's written. So, calling a GUI function or event-handler or whatever from a thread will execute that code as if was written "inside" the thread's code. An event handler receives events, comming from the OS or from [your] code, and stores them in a list. Latte...

wxDataViewCustomRenderer::Render() uses the wxDC to draw directly (as you would do by wxDC->DrawLine, or DrawCircle, etc). To draw text use wxDataViewCustomRenderer::RenderText() . For a combox box, wxDataViewChoiceRenderer For other targets, there's already some good classes. Take a look for wxDat...

Those are harmless warnings.

Anyhow, if you want to get rid of them, then choose a more recent compiler. You need GCC > 5.3. TDM is, by now, 5.1

I don't see anything else wrong in your code. And wxWidgets OpenGL stuff is quite simple. However, there have been some changes in the last two years that may be part of your issue. If the opengl/cube sample (or any of the other opengl samples) doesn't work neither then please open a ticket at https...

Some comments. Using the display attribute Depth(32) may not work for some old cards (where maximum was 24). You should first check if it's valid with wxGLCanvas::IsDisplaySupported(attrs) . When the window is resized you just call glViewport , but you don't force a redraw. If you think the style wx...

As a last resource, you can use the generic version instead of the native one.

For this, use two "define" and rebuild wxWidgets. See viewtopic.php?t=41995#p169933

Just modify the code that wxSmith wrote for you.

While for some properties of an object this may confuse future wxSmith usage on the same object, I don't think wxSmith will take care of your private->public modification.

Platform: MacOS High Sierra 10.13.5

Can you try a different [higher] version?
I don't have a Mac, but I've read somewhere about some wrong OpenGL stuff in some OSX versions.

I have not used OpenGL ES. But since ThinkerOS is Debian-based I suppose that GLX should be internally used. wxWidgets 3.1.0 and above provide a way to create a ES context, by setting the proper ES() flag with the wxGLContextAttrs. See https://docs.wxwidgets.org/trunk/classwx_g_l_context_attrs.html#...

Now you have succesfully built wxWidgets, next is the C::B thing. This forum is for wxWidgets, Code::Blocks has its own forum. Despite of it, I write here some quick clues. First, the compiler you use in C::B must be the same as the one use for wx building. If not, "undefined reference" errors will ...

I never said I prefer MSYS to "normal" mingw environment. In fact, next I tell the steps to go: 1) Have a Mingw compiler downloaded and installed. Let's say you use mingw-64 or TDM. For example you have now this folder: C:\Mingw64\bin 2) Delete any previous leftovers related to wxWidgets, included P...

MIngw (from mingw.org) builds only 32 bits executables. Mingw64 (from mingw-w64.org) is able to produce both 32 and 64 bits. TDM-GCC uses both mingw and mingw64. Choose one of the three compilers, for both building wx and your app. MSYS allows you to have a Linux-like environment. For example, you ...

The event to handle is the "paste" event. See https://docs.wxwidgets.org/trunk/classwx_clipboard_text_event.html If you use old static event tables, then use EVT_TEXT_PASTE(id, func) macro (or wxEVT_COMMAND_TEXT_PASTE for wx 2.9.0). If you use Bind() then use wxEVT_TEXT_PASTE event type. Likely you ...