wxWidgets Discussion Forum

I noticed that in sockmsw.cpp there is a definition /* Maximum number of different wxSocket objects at a given time. * This value can be modified at will, but it CANNOT be greater * than (0x7FFF - WM_USER + 1) */ #define [b]MAXSOCKETS 1024[/b] When I closed a socket from the server side, I was calli...

Hi, I have a Problem with my Serverapplication. It is based on the official socket server sample. So there is a wxSocketServer that generates wxSOCKET_CONNECTION Events, within these Event the Connection is accepted an the socket is setup to fire wxSOCKET_INPUT Events and within these Event the Data...

Hi,

is there a way to open a password protected Zip File?
I couldn't find suitable functions in the Docs if the wxZip classes.

Greetings,
Malte

Hi, i'm currently writing a module that normally runs hidden, because it's a small interfaceprogramm between two applications. It only has to do a small operation an then terminate. So I put my code in the MyApp::OnInit und return 0 when im done. Is it possible to check in the OnInit whether a keybo...

If the images are only "some" and not "dozens" then, perhaps, the simplest way will be to open them in an image processor and save them as more standard TIFFs. AFAIK, TIFF is a pixmap, so that you won't lose quality. Good Idea, bit this was not an Option. But I had success with ...

Thanks. There seems to be an build option for "type-6" tiffs in tifflib. For the broadest possible support for OJPEG files the following steps are necessary: - Ensure you are able to build with JPEG support (see config.site). - Uncomment OJPEG="yes" statement in config.site file ...

Hey Guys, I need to open some TIFF files with wxImage, like wxImage im_in("C:\\000001.TIF") But I get some warnings and errors. The upper 6 are just warnings and the last 3 lines are errors. 10:25:44: image: unknown field with tag 513 (0x201) encountered (in module "TIFFReadDirectory&...

Without OnInitCmdLine I received an unexpected parameter alert.

But using wxCMD_LINE_PARAM_OPTIONAL Flag solved this. Thanks

HI Radek, thanks for your reply, accessing the command line is not the problem. My Problem is: When i pass a parameter to the Minimal Sample i get a MessageBox that there is an unexpected paramter. When I add the code from Post#1 i can pass a parameter without a MessageBox, but I get anotherone when...

Hey Guys, i want my Application to be startable with or without command line parameters. In my old wx2.6 Projects this was no problem, i could simply check argc und argv and save the parametervalue of there was one. Now i made a new Project in 2.9.x( A copy of the minimal sample) and when i start it...

Hey Guys, I'm trying to give my application the ability to display pdf files by using MuPdf. I almost got it working, but I have a Problem when I transfer the MuPdf Pixmap Data to an wxImage object. I do it like that: myimage = wxImage(pix->w, pix->h, pix->samples); Unfortunately the result is not a...

Thanks, wxDC::DrawLabel() worked. Here is the code for drawing background, border and the text with automatic wordwraping like TextCtrl does: int marginTop = 2; int marginBottom = 2; int marginLeft = 4; int marginRight = 5; wxString thetext = m_ctrl->GetValue(); // m_pos & m_size = Controls's Di...

As supposed zooming the FontPointSizes in XX% Steps was really not precise. Now I zoom by incrementing the PointSize an then I zoom the windows and background with the ratio of wxDC::GetTextExtent values of the original Pointsize and the current one. It is up to +/-3 precise. So I can use the wxText...

Hey Guys, I just started a new project and I hope you have some ideas for one or two unsolved tasks: The application will be a FormEditor, basically it has to load a backgroundimage(The designed form) and overlay some userinputs like freehand drawing, textfield and checkboxes. After editing it print...

Thanks Auria,

wxFILTER_INCLUDE_LIST's behavior still confuses me, but wxSpinCtrl is exactly what I need.