wxWidgets Discussion Forum

Hello. I am trying to drag a file name to wxTextCtrl and i dont know how. I am using the code void controlPanels::OnDropFile(wxDropFilesEvent& event) { wxMessageBox(L"somethin happend"); // but nothing if (event.GetNumberOfFiles() > 0) { wxString* dropped = event.GetFiles(); wxASSERT(dropped); wxBus...

Thanks for your reply.
But assuming I've put a character at code point 100000 in font, if I enter it my text won't appear?
Thank you
Jim.

Hello.
As we know codepoint of A is 65.
How to tell wxString char_str=codepointAsUtf8(65)??
And if i have the 100000 codepoint how to covert as utf8 wxString character?
Thank you
Jim.

Ok, but what other way exist to connect two exe files for transform data between exept clip and write and open files in disk(too slow process..)?
Thank you
Jim

All that is because i can not connect pdfium in windows with GCC, because of MSVC libraries.
So i bypass the pdfium lib with clipboard use, and there is no other way.
So i need the clipboard to make the transformation.
Than you.
Jim

Yes, that is exactly, i use MSVC libraries with GCC... I always use CodeBlocks and GCC. In Linux i connect pdfium with gcc easy. But in windows compilation process use MSVC, that is i hate, the using of vs and ms tools. But there is need to have a pdfiewer in windows, so i just build wxPDFView follo...

Hello. I have a png image as string .. std::string str(png_encoding.begin(), png_encoding.end()); Then copy to clipboard with ... void toClipboard(const std::string& s) { CloseClipboard(); OpenClipboard(0); EmptyClipboard(); HGLOBAL hg = GlobalAlloc(GMEM_MOVEABLE, s.size()); if (!hg) { CloseClipboar...

Hello. After so time finaly i made wxPDFView lib at C:\wxPDFView\build\Debug folder(files wxPDFView.lib and wxPDFView.pdb) following the instruction exactly. Now i am try to build Simple.cpp sample. mingw32-g++.exe -w -std=c++14 -g -D__WXDEBUG__ -std=c++14 -IC:\wxWidgets-3.0.4\include -IC:\wxWidgets...

ok.

Very good example...
Thank you.
Jim

Sorry, with button i mean key of keyboard.(Not good in English).
The scenario is when the process run, if i press Q, W, and E, give me a message. That is for learning.
Thank you.
Jim

My program runs as a backgroud process and it must inspect if a certain group of buttons are press in keyboard.
There is no mater if buttons press in certain program or not.
Thank you.
Jim

Hello. I have made a litle process program that runs at windows 10 background.
I dont know how to take an even, a press button, how must make the program to inspect OS events, a press button for example. There is a link to study some code?
Thanks
Jim.

Yes, as i see i have the C:\Program Files (x86)\CodeBlocks\MinGW compiler from CodeBlocks installation, the TDM-GCC. I will try newer compiler and i will upload the source cbp file soon i have some time.
Thank you.
Jim

Hello. This time i am trying to compile minimal last download version from sources in windows 10. But i am taking error ... C:\wxsqlite3\sqlite3secure\src\chacha20poly1305.c|347|undefined reference to `[email protected]'| defines are ... __GNUWIN32__ __WXMSW__ wxUSE_UNICODE _WIN32 THREADSAFE=1 SQL...