Re: [osg-users] Redirecting osg output onto wxWidget Status Bar

[Andreas Goebel]

Bruno Fanini schrieb: Hi all, I' m developing a wxWidget (2.6.3) + OSG (1.2) App, and I'd like to redirect osg messages pushed out ( with osg::notify() ) on my status bar on main frame. Is there a simple way to perform this task? Or just using another wx structure? Hi, I think the following class should help you: ----------------------------------------------citation from wx manual wxStreamToTextRedirector This class can be used to (temporarily) redirect all output sent to a C++ ostream object to a wxTextCtrl instead. NB: Some compilers and/or build configurations don't support multiply inheriting wxTextCtrl from std::streambuf in which case this class is not compiled in. You also must have wxUSE_STD_IOSTREAM option on (i.e. set to 1) in your setup.h to be able to use it. Under Unix, specify --enable-std_iostreams switch when running configure for this. Example of usage: using namespace std; wxTextCtrl *text = new wxTextCtrl(...); { wxStreamToTextRedirector redirect(text); // this goes to the text control cout << "Hello, text!" << endl; } // this goes somewhere else, presumably to stdout cout << "Hello, console!" << endl; ---------------------------end citation This will enable you to redirect the osg-notifys to a text-ctrl. If you want to have it in the status bar, you could hide the text-ctrl and update the statusbar when the textcontrol is changed or have a look at the sources how this is done. Anyway, as the osgNotifys are multiline sometimes, having a textcontrl (with scrollbar!) will be more useful anyway. Regards, Andreas TIA -- Bruno Fanini _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/

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