Search found 6681 matches

by Auria
Wed Dec 05, 2012 12:40 am
Forum: Compiler / Linking / IDE Related
Topic: 'Undefined symbols for architecture i386' linking under OSX
Replies: 4
Views: 4888

Re: 'Undefined symbols for architecture i386' linking under

In my application I add : -framework QTKit -framework Quicktime -framework CoreAudio -framework AudioToolbox -framework AudioUnit -framework AppKit -framework Carbon -framework Cocoa -framework IOKit -framework System -framework CoreMIDI disclaimer: my application is a multimedia application, here I...
by Auria
Sat Dec 01, 2012 6:04 pm
Forum: C++ Development
Topic: constant global strings
Replies: 16
Views: 5851

Re: constant global strings

wxChar is just a typedef to either char* or wchar_t*. I see little use in using wxChar now in 2.9

If you need more chars, the idea is just to make sure what encoding your compiler/textfile are using. Then you

Code: Select all

const char* FOO = "éåàúíó";

// when ready to use :
wxString::FromUTF(FOO)
by Auria
Sat Dec 01, 2012 6:01 pm
Forum: C++ Development
Topic: Printing with wxPrinterDC
Replies: 3
Views: 1138

Re: Printing with wxPrinterDC

A more complete example, if you haven't seen it yet : http://wiki.wxwidgets.org/Printing
by Auria
Thu Nov 29, 2012 5:46 pm
Forum: C++ Development
Topic: constant global strings
Replies: 16
Views: 5851

Re: constant global strings

In wx 2.9, especially if your strings will contain ASCII, just do const char* MY_STRING = "a string"; (if you need non-ASCII chars, it's still possible, you just need to be careful with encoding matters) in 2.9, a char* is implicitely convertible into a wxString. So it will be passable where a wxStr...
by Auria
Thu Nov 29, 2012 5:44 pm
Forum: C++ Development
Topic: wxScrolledWindow forces horizontal scrollbar, no text wrap
Replies: 4
Views: 1630

Re: wxScrolledWindow forces horizontal scrollbar, no text wr

or in wx 2.9, use the new wxWebView. I think that will be much less painful than using wxStaticText in a scrolling area (and even if you need to display some controls inside, you could always display them as HTML and then post back the values to a custom protocol handler)
by Auria
Thu Nov 29, 2012 5:42 pm
Forum: C++ Development
Topic: Run-time switching between tabs and MDI
Replies: 3
Views: 1032

Re: Run-time switching between tabs and MDI

Maybe the menus and toolbar etc. can be handled by a separate class. Then you can have a MDI frame and a non-MDI frame, and both of these classes will instanciate the menu/toolbar class, which means they both will have the same menus and toolbars without code duplication. Makes any sense?
by Auria
Thu Nov 29, 2012 5:39 pm
Forum: C++ Development
Topic: wxScrolledWindow with more child control scroll problem
Replies: 2
Views: 993

Re: wxScrolledWindow with more child control scroll problem

And more generally I think if you have thousands of items you should be looking for another solution. wxGrid or wxDataViewCtrl come to my mind, those will be much lighter since they don't actually create physical widgets for each row, they just add a scrollbar and then draw the currently visible par...
by Auria
Thu Nov 29, 2012 5:37 pm
Forum: Compiler / Linking / IDE Related
Topic: Configure succeeds from cmdline, but not w/ shell script
Replies: 2
Views: 1523

Re: Configure succeeds from cmdline, but not w/ shell script

I think you have an extra set of quotes in this :

Code: Select all

CFLAGS="\"${GCC_FLAGS}\"" CXXFLAGS="\"${GCC_FLAGS}\"" CPPFLAGS="\"${GCC_FLAGS}\"" LDFLAGS="\"${GCC_FLAGS}\"" OBJCFLAGS="\"${GCC_FLAGS}\"" 
the compiler should be passed -arch i386 as two flags, not "-arch i386" as one string
by Auria
Thu Nov 29, 2012 5:33 pm
Forum: Platform Related Issues
Topic: Windows 7 drawing issue
Replies: 4
Views: 1341

Re: Windows 7 drawing issue

Is that using sizers, or absolutely-positionned elements? If you manually position things it's quite possible that some things are larger with one theme than with another.
by Auria
Thu Nov 29, 2012 5:32 pm
Forum: Platform Related Issues
Topic: GUI color issues
Replies: 1
Views: 826

Re: GUI color issues

There seems to be something wrong in the way you setup the list control. Is is possible you are creating a list control and passing it options that can't go together?

Otherwise without a small code sample it's hard to tell
by Auria
Tue Nov 27, 2012 3:16 am
Forum: C++ Development
Topic: constant global strings
Replies: 16
Views: 5851

Re: constant global strings

In wx 2.8, a non-translated string would be wxT("foo"). In 2.9 usually it's fine to just use "foo".
by Auria
Tue Nov 27, 2012 3:12 am
Forum: Compiler / Linking / IDE Related
Topic: Some questions about wxWidgets compiling under OSX
Replies: 1
Views: 1236

Re: Some questions about wxWidgets compiling under OSX

1. Some issues have indeed in the past been seen when trying to build static-monolithic, under OSX. However the good news is that monolithic is totally useless when you build static : the very nature of static linking is that you will end up with a single executable containing it all. And wx-config ...
by Auria
Sun Nov 25, 2012 7:20 pm
Forum: C++ Development
Topic: destroy and recreate window contents
Replies: 1
Views: 655

Re: destroy and recreate window contents

The easiest way is probably to remove the wxPanel that contains all your widgets (you should have one) with ->Destroy(), and then create a new one. That should be straightforward
by Auria
Sat Nov 24, 2012 9:46 pm
Forum: C++ Development
Topic: constant global strings
Replies: 16
Views: 5851

Re: constant global strings

I think this approach is problematic, because global variables are intialised early when laoding the program, which means you will be using wxString before wxWidgets is initialised. Under some systems this may be OK, but there are some systems where this may just crash or assert (I don't remember wh...
by Auria
Sat Nov 24, 2012 5:21 pm
Forum: Platform Related Issues
Topic: Best direction for building wxWidgets 2.9.4 under OS X SL
Replies: 4
Views: 3380

Re: Best direction for building wxWidgets 2.9.4 under OS X S

Oh, just, maybe a derived question from point #4 : I got the idea that OSX allowed to build a kind of binaries containing both 32 AND 64-bit codes. Is-it true and, if yes, do you think it's an interesting way ? I imagine it should dramatically increase the binary size... Yes, OSX does support fat b...