wxWidgets Discussion Forum

Yes I know and also for the record and those with the same problem; wx2.9 compile without problems.

Thanks David.

Hi, I have update my system from kubuntu 9.04 to 9.10. on k9.04 I did compile wxwidgets wx2.8.10 wihtout problem, however on k9.10 I get the follows error: /home/wxGTK-2.8.10/wxWidgets/bk-deps g++ -c -o monodll_gtk_gsockgtk.o -I./.pch/wxprec_monodll -D__WXGTK__ -DwxUSE_BASE=1 -DWXMAKINGDLL -fPIC -DP...

I want to thanks you help, but is there any wxwidgets solution instead of a specific api solution?

Post data: probably with you knowledge of the api windows, you could write a wxWidgets class and later some other api experts for linux and macos create the equivalent interface, that will be great.

windows and linux

Hi,

I need to know all the hark disks of my computer and also any removable device available. Is for a 3D interface, I can't use any the standard dialogs.

Any helps is more than welcome.

Hi,

Probably you didn't call these lines:

wxImage::AddHandler(new wxBMPHandler);
wxImage::AddHandler(new wxPNGHandler);

you should do it at the beginning of you application.

http://wxwidgets.org/manuals/stable/wx_wxfilename.html

Thanks to morlock_of_death from wxIRC channel.

how can I parse a file-string such as :

"c:\user\myuser\myfoler\file.txt"

to get for example the folder of the file?,
is there any wxClass to do this or I should do it my self?

Thanks..

The problem was because I use also ogre, so, after include the ogre header, It must be include "wx/msw/winundef.h" to avoid problem with "windows.h" of windows.

Thanks to the wxwidgets channel (<_arkanes> & <realazthat>)

Hi, I have create a resource trough the wxrc utility of wx2.8.7 (the resource is embedded into a cpp file). My program compiles without error, but on the link process I get the following error: xWindowsOS.obj : error LNK2019: unresolved external symbol "public: class wxIcon __thiscall wxXmlResource:...

Normally you shoud intercept the size event of wxFrame and there set position and size for you glcanvas controls. On the wxFrame contructor just use the default position and size for you glcanvas controls (when you wxframe is initialize by the OS, before its first render, automatically the size even...

Hi,

I know how is embedded images files as wxxrc resources, but I can't find the way to do the same with simply text files.

Any idea???

thanks in advance.

Here is the solution. After you get you GetBitmap() from you xrc resource and convert it to wxImage with ConvertToImage(). You will get you image that keep you transparency as Mask, so... after that you apply to you image SetMask(true) and if you image doesn't get alpha channel (HasAlpha()) then you...

I think you didn't get it,

How can I put a png file with alpha channel into a xrc resource file as wxInputStream, I don need to read it from a file, it must be inside of a xrc resource file...

Anyone have done this???

Hi, I want to display some textures on opengl with transparency. I have some png files load on a xrc resource file. The problem is when I get this png files I use the method "LadBitmap" and after that I use "ConvertToImage" to finally get my wxImage variable. My problem is that I don't get any Alpha...