wxWidgets Discussion Forum

Does prog.Pulse() work, too?

btw: I will update my SVN and try it with the newest version. If this doesn't work I will post more code here.

wxProgressDialog need a running eventloop to work. I have a wxApp without creating a top-level window. It only do some work automaticly and tell the progress with a progress-window and close after that automaticly. Using wxProgressDialog inside wxApp::OnInit() doesn't work because while this no even...

Does no one has a solution for my problem?

Ok this make sense for me. I reorganized the code but still have a problem. I do some works in OnInit(). It works well. After that my own OnRun() is called automaticly/implicitly. Using a wxProgressDialog in it cause in the same error I desribed below. I know it is because of the mainloop doesn't ru...

While using a wxProgressDialog::Pulse() I recieve an assert error message that there is no active event loop. The affected lines are this void wxProgressDialog::UpdateMessage(const wxString &newmsg) { wxCHECK_RET(wxEventLoopBase::GetActive(), "wxProgressDialog::UpdateMessage needs a running...

I can reproduce it on WinXP SP3, too.

I am using wxWidgets2.9.0.
I tried the wxDirPicker in the "widgets" sample.

I can reproduce it on Win7 with that sample.

Has anyone tried to reproduce this?

I guess you mean unresolved external symbol. Do you have IMPLEMENT_APP in your code? Ah, I see... I have IMPLEMENT_APP_CONSOLE there. So I need to tell the IDE that it is a console app. But I found nothing about that in the project-dialog. Maybe I need to do something in the code? Yes it is a conso...

I am migrating a project from Code::Blocks to MSVC++2008 ExpressEdition. But it is not complete. The linker found a unreferenced extern link "_WinMain@16". What is missing in the project. These are the libs in Debug Dynamic mode. wxmsw29ud_adv.lib wxmsw29ud_core.lib wxbase29ud.lib wxbase29...

Can someone reproduce a crash if you enter "C::" into a wxDirPicker ? Typing the thierd character cause directly in a crash because of something in wxFileName::SetPath. I didn't pressed an ok-button or something like that. While typing it in the crash causes. I am using wx2.9 debug on Win7...

Can someone reproduce a crash if you enter "C::" into a wxDirPicker ? Typing the thierd character cause directly in a crash because of something in wxFileName::SetPath. I didn't pressed an ok-button or something like that. While typing it in the crash causes. I am using wx2.9 debug on Win7...

Can someone reproduce a crash if you enter "C::" into a wxDirPicker ? Typing the thierd character cause directly in a crash because of something in wxFileName::SetPath. I didn't pressed an ok-button or something like that. While typing it in the crash causes. I am using wx2.9 debug on Win7...

jfouche wrote:Have a look to wxFileName::IsOK andwxFileName::IsDir.

Sorry, but this methodes sucks!

They are not able to catch any of my examples. But they catch a correct path.
"D:" is not a valid path for that methodes.

I think I need to write my own one.

I have a filesystem path stored in a wxString. Is it possible to check if it is a valid path no matter if the path realy exists or not?

I want to catch things like that
"D"
"D::"
"D\:"
"D:\folder\\folder"