wxWidgets Discussion Forum

mjs

It seems that HAVE_SSIZE_T isn't set to 1. This should be defined in your setup.h. When it isn't set/defined, please take a look at the config.log (when you ./configure'd the sources) why ssize_t wasn't detected.

Regards,
Mark

mjs

AFAIK seeking and querying the input stream size aren't supported for i-net streams (http and ftp). I think the problem with seeking is that it works in a different way. When using SeekI, the file has to be open already. But when you query data using http or ftp, you have to specify the read positio...

mjs

The usage of wxPrintout is very similar to the event handler classes used in Java. You must derive your own class from wxPrintout and you should implement the following functions: virtual bool HasPage(int page); virtual bool OnPrintPage(int page) = 0; When your data to be printed should be splitted ...

mjs

Sorry, I cannot install it. I always get the following message: This installer you are trying to use is corrupted or incomplete. This could be the result of a damaged disk, a failed download or a virus. You may want to contact the author of this installer to obtain a new copy. It may be possible to ...

mjs

When you just want to test if a file could be opened, then you should try the following:

Code: Select all

wxFileInputStream InputFile(_T("FileName.Ext"));
if (!InputFile.Ok())
  wxLogFatalError(_("Failed to open file"));

Regards,
Mark

mjs

Ok, thank you for your fast answer. I was confused about the fact that there was a ToString() member in wxLongLong but no FromString() (or something like that).

Regards,
Mark

mjs

ABX wrote:I suppose you should use wxLongLongFmtSpec for sscanf just like it is supposed to be for printf, but I never investigated it myself so I'm not fully sure.

Maybe you're right - currently I use strtoll, but of course I'll look for a more portable way. I'll try to use wxSscanf.

Regards,
Mark

mjs

Sorry,

you misunderstood me: Not TO string but FROM string.

Regards,
Mark

mjs

Hi,

I'd like to get a wxLongLong_t from a string but I was unable to find a suitable function for it. Maybe I overlooked something? Is it possible to use wxSscanf? What's the format specifier for wxSscanf?

Regards,
Mark

mjs

Just set it always to the full parents width/height - simply use a wxSizer after turning off the "auto-resize" feature.

Regards,
Mark

mjs

I assume that the ODBC driver isn't compliant with wxWidgets. It tests for several ODBC features and when the driver doesn't support them correctly, it'll fail. A well-known example is the MyODBC driver which only works well since version 3.51.11 - previous versions had a bug that prevented the usag...

mjs

[quote="zogi"]

Code: Select all

				wxInputStream *in = ftp.GetInputStream( file );
				// Pr

mjs

It depends on the CPU time consumption of every thread and the required wake-ups per second.

Regards,
Mark

mjs

It'd be nice if you could upload it. Until now I'm unsure if it's really useful because on 32 bit platforms you have an effective 2G limit which seems too restrictive for a file API ...

Regards,
Mark

mjs

Anyone knows how use *.po / *.mo files to compile a static binary? Just using wxLocale and the _("") Makro doesn't work for static Builds. I need static versions in different languages, so one can copy just the executable (and no *.mo files) on CD, and use it on different Hosts (even on H...

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