wxWidgets Discussion Forum

Hi Lamego, man, I should read the docs more often :wink: ; the ctor of wxLogWindow has a parameter to disable passing through: wxLogWindow(wxFrame *parent, const wxChar *title, bool show = true, bool passToOld = true ) with passToOld true to process the log messages normally in addition to logging t...

Thats not possible because wxLogNull is not a wxLogTarget object Are you sure about that? From the docs: static wxLog * SetActiveTarget(wxLog * logtarget) and wxLogNull is derived from wxLog, so this should work (though I did not test it). And what exactly is the problem with closing the main frame...

Hi,

because wxLogWindow passes through to the previous active log target, wouldn't it be easiest to first disable logging via wxLog::SetActiveTarget(new wxLogNull()); and then setting logging to your wxLogWindow?

Chris

Hi, as a rule of thumb all GUI interactions are not thread-safe in wx, and wxLogWindow is no exception there. The best thing to get around this is IMHO to do logging via events. Let the child thread send a command event to the main thread with the text to be logged set via wxCommandEvent::SetString(...

Hi,

nice to see the forum back.

Thanks to Jason Sheets for hosting,
and boo to the previous hoster for chickening out.

And btw, Jorg: You may want to change the URL in your signature to the new one

Chris

Hi mastupristi, this error commonly appears if you declare a method in a class declaration (in the .h file), but don't define that method in the implementation (in the .cpp file). In your case simply add the missing destructor declaration MyComboBox::~MyComboBox(){ } to mycombobox.cpp and the projec...

Hi ingcristij,

No worries: If you look at toxicBunny's post (http://forums.wxwidgets.org/viewtopic.php?p=21512#21512) then there should be an "Accept Answer" Button in the top right corner of the post (near "Quote"). Simply click it.

HTH, Chris

Hi Scott,

That works like a charm, thanks a lot!

Unfortunately I'm not the original thread opener, so I can't give you any awards. Perhaps ingcristij could chime in and give out some points?

Greets, Chris

I'm interested in that question, too.

If I'm not mistaken, wxSetCursor applies to the mouse cursor only.

Is there a way to disable that 'active cell' rectangle?

Hi,

did you try running the sample inside a debugger like gdb?

Chris

Here I am again. The thread sample works (expectedly) fine on my system (Debian Etch). $pkg-config gtk+-2.0 --modversion 2.6.10 $pkg-config glib-2.0 --modversion 2.8.3 $g++ --version g++ (GCC) 4.0.2 (Debian 4.0.2-2) wxGTK 2.6.2 configured with ./configure --enable-gtk2 --enable-unicode Seems like a ...

Hi baert,

AFAIK GTK 1 does indeed not support unicode.

Did you try to run the thread sample inside gdb and have a look where exactly the freeze happens?

Right now I'm a bit short on time, but I'll test the sample myself in a few hours to see if I'm able to reproduce the glitch.

Chris

Hi John, that is indeed a very large binary. I suspect that you did compile wx in debug mode at least, though AFAIK wx should be compiled as a library (.so) and would therefore not increase the size of any binary linked against it. Did you compile wx yourself, and if yes, what's the ./configure line...

Hi kornerr, don't worry, deeper understanding of languages comes IMHO in greatest parts by simply doing it -- it's a bit like a recursion: you learn programming thru programming :wink: I've got several years of OO programming (C++ and Java) on my back now, but I still make errors. It just happens; m...

Hi kornerr, I did some debugging on your code and found the problem. In the ctor of class Map you erase the struct skybox via memset (&skybox, 0, sizeof (skybox)); You can't do this with structs having instances of classes (wxString in this case), because you are then also erasing the pointer to...