[Qt-interest] Qt C++ with some C++.NET calls

[Sylvain Pointeau]

Hello,

if I do that in my project then I have a lot of errors:
Error 29 error C2182: 'at' : illegal use of type 'void'
c:\qt\4.6-vs2008\src\corelib\tools\qvector.h 143 website_runner
Error 30 error C2182: '[]' : illegal use of type 'void'
c:\qt\4.6-vs2008\src\corelib\tools\qvector.h 144 website_runner
Error 31 error C2182: '[]' : illegal use of type 'void'
c:\qt\4.6-vs2008\src\corelib\tools\qvector.h 145 website_runner
Error 32 error C2182: 't' : illegal use of type 'void'
c:\qt\4.6-vs2008\src\corelib\tools\qvector.h 146 website_runner
Error 33 error C2182: 't' : illegal use of type 'void'
c:\qt\4.6-vs2008\src\corelib\tools\qvector.h 147 website_runner

I found to compile some file as managed code, and I think it will work
I am still experimenting this way.

a very good link:
http://msmvps.com/blogs/vandooren/archive/2008/09/03/extending-a-native-c-project-with-managed-code.aspx

Best regards,
Sylvain

On Sat, Jan 16, 2010 at 9:00 AM, Gino VH <ginovh2002 at yahoo.com> wrote:

> Hello,
>
> with some small changes to the generated vcproj file I could compile this
> "hello world" .NET program with Qt.
> I am not sure this flow will work for you. But you can give it a try.
>
> #include <QApplication>
> #include <QLabel>
> int main(int argc, char *argv[])
> {
>  System::Console::WriteLine("Hello, World!");
>     QApplication app(argc, argv);
>     QLabel *label = new QLabel("Hello Qt!");
>     label->show();
>     return app.exec();
> }
>
> What I did:
> 1) Build Qt for VS2008 (I guess you already have build, but it is important
> you build as dynamic lib, which is the default):
> configure.exe -debug-and-release -platform win32-msvc2008
> nmake sub-src
> nmake sub-tools
> 2) make Qt project like you always would do for Qt
> qmake -project
> qmake -tp vc hello.pro
> 3) Modify the project settings in VS IDE for CLR code:
> Project properties >> Configuration Properties >> General >> Common
> language runtime support >> Common language runtime support /clr
> Project properties >> Configuration Properties >> C/C++ >> Code Generation
> >> Enable C++ exceptions >> No
>
> Make sure if you want to see console output that you have this line in your
> .pro file :
> CONFIG += console
>
> this worked in my case.
>
> good luck,
>
> Gino
>
>
>
>
> _______________________________________________
> Qt-interest mailing list
> Qt-interest at trolltech.com
> http://lists.trolltech.com/mailman/listinfo/qt-interest
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20100116/85203b54/attachment.html