Search found 178 matches

by orbitcowboy
Thu Dec 17, 2009 2:13 pm
Forum: C++ Development
Topic: Found bug in fl-library
Replies: 3
Views: 608

Hi, i scanned the sources of wxWidgets (svn-head of wxGTK-2.8-branch) with the static code analysis tool cppcheck. It found an error in the fl-library. At this time i was not aware that these is old buggy code. My recommendation would be, remove the old stuff, that nobody needs, from the distributio...
by orbitcowboy
Thu Dec 17, 2009 9:28 am
Forum: C++ Development
Topic: Found bug in fl-library
Replies: 3
Views: 608

Found bug in fl-library

Hi,

i found a bug in the fl-library. It was provided by wxWidgets by a time ago. Does anybody know, who has developed this library? I have allready created a ticket on wxTrack. The developers told me that i should ask here.

http://trac.wxwidgets.org/ticket/11536#comment:3

Best regards
by orbitcowboy
Wed Dec 16, 2009 3:36 pm
Forum: C++ Development
Topic: how to print a bill..??
Replies: 5
Views: 592

by orbitcowboy
Tue Dec 08, 2009 8:18 am
Forum: General Development
Topic: Image scramble?
Replies: 3
Views: 1006

Re: Image scramble?

<!-- --><!-- --> Hi folks, I have a strange problem, when my app creates charts on wxMDIChildFrame all of pictures shows scramble. I'm using wxPaintDC to draw on wxPanel class: void ImagePanel::OnPaint(wxPaintEvent& event) { wxPaintDC dc(this); if ((bmp != NULL) && bmp->Ok()) dc.DrawBitmap(*bmp, 0, ...
by orbitcowboy
Sat Dec 05, 2009 1:16 pm
Forum: Component Writing
Topic: wxFreeChart powerful charting library
Replies: 12
Views: 5456

MAB wrote:
orbitcowboy wrote:Are there screenshots available?
http://wxcode.sourceforge.net/components/freechart/
In screenshots section.
Thanks, i have asked because this site is not available:

(see screenshot)
by orbitcowboy
Fri Dec 04, 2009 10:51 am
Forum: Component Writing
Topic: wxFreeChart powerful charting library
Replies: 12
Views: 5456

Are there screenshots available?
by orbitcowboy
Fri Nov 06, 2009 10:57 am
Forum: C++ Development
Topic: Is there any wxSplitterwindow sample?
Replies: 3
Views: 603

I hope it helps:

http://docs.wxwidgets.org/trunk/page_sa ... s_splitter

Best regards

Orbitcowboy
by orbitcowboy
Fri Oct 30, 2009 12:24 pm
Forum: C++ Development
Topic: wxWidgets graph generation
Replies: 3
Views: 689

There are plotting libraries for wxWidgets

wxMathPlot and wxPlotCtrl

http://wxmathplot.sourceforge.net/
http://wxcode.sourceforge.net/showcomp. ... wxPlotCtrl
http://personales.unican.es/carreracg/web/wxplot.html

Best regards

Orbitcowboy
by orbitcowboy
Tue Oct 27, 2009 11:18 am
Forum: Platform Related Issues
Topic: MultiPointer
Replies: 2
Views: 693

Hi! I haven't heard of plans for this, maybe when GTK supports it. You may want to check the mailing list as well, as it tends to be a bit more up to date when it comes to new features, as this forum is more about solving problems and ongoing discussions. The X-server supports multipointers now: ht...
by orbitcowboy
Tue Oct 27, 2009 8:23 am
Forum: C++ Development
Topic: Where find candlestick chart for wxwidgets?
Replies: 4
Views: 853

There are other plotting libraries for wxWidgets

wxMathPlot and wxPlotCtrl

http://wxmathplot.sourceforge.net/
http://wxcode.sourceforge.net/showcomp. ... wxPlotCtrl

Best regards

Orbitcowboy
by orbitcowboy
Wed Oct 21, 2009 9:40 pm
Forum: C++ Development
Topic: How to create an preview-picture?
Replies: 5
Views: 1022

if you have the printed version of wxWidgets-Book (http://www.wxwidgets.org/about/datashee ... tsBook.pdf). There is a programm called wxThumbnailCtrl. It shows preview images.

I hope it helps?

Best regards

Orbitcowboy
by orbitcowboy
Sun Oct 18, 2009 9:34 pm
Forum: C++ Development
Topic: wxWidgets still not throwing any exceptions?
Replies: 3
Views: 641

That is correct. wxWidgets does not throw any exceptions in 2.8 or the latest SVN trunk. It is being considered for newer versions of wxWidgets though, but it'll likely be a long time before anything is done with it, and if it is done, there will likely be a configuration option to disable them. BT...
by orbitcowboy
Fri Oct 16, 2009 8:42 pm
Forum: C++ Development
Topic: deprecated conversion from string constant to ‘wxChar*’
Replies: 6
Views: 1088

Ok, this is a possibility. But not in my case. I would like to use this special version of wxExecute Hmm, then either ignore the warning (it's not dangerous, just annoying); or else add wxT("some text") to Cmd[0] dynamically, so you don't need the const (or the static, presumably). Thank you very m...
by orbitcowboy
Fri Oct 16, 2009 7:04 pm
Forum: C++ Development
Topic: deprecated conversion from string constant to ‘wxChar*’
Replies: 6
Views: 1088

DavidHart wrote:Why not use a wxString instead? It's much easier. :)
Ok, this is a possibility. But not in my case. I would like to use this special version of wxExecute.:-)
by orbitcowboy
Fri Oct 16, 2009 3:59 pm
Forum: C++ Development
Topic: deprecated conversion from string constant to ‘wxChar*’
Replies: 6
Views: 1088

Hi, Change to static const wxChar*... Regards, David Thank you, this works (the compiler warning is gone). But now i have another (strange) problem with wxExecute (http://docs.wxwidgets.org/stable/wx_processfunctions.html#wxexecute) I am using the second version of wxExecute long wxExecute(char **a...