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wxDFB: use Unix event loop and timers (fixes #10408)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@58520 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2009-01-30 15:21:47 +00:00
parent 3143722d5a
commit 86e9b8f28f
9 changed files with 158 additions and 192 deletions
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34
include/wx/dfb/wrapdfb.h
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@@ -368,39 +368,9 @@ struct wxIDirectFBEventBuffer : public wxDfbWrapper<IDirectFBEventBuffer>
{
wxIDirectFBEventBuffer(IDirectFBEventBuffer *s) { Init(s); }
bool WakeUp()
bool CreateFileDescriptor(int *ret_fd)
{
return Check(m_ptr->WakeUp(m_ptr));
}
bool HasEvent()
{
// returns DFB_OK if there is >=1 event, DFB_BUFFEREMPTY otherwise
DFBResult r = m_ptr->HasEvent(m_ptr);
// NB: Check() also returns true for DFB_BUFFEREMPTY, so we can't just
// return it's return value:
Check(r);
return (r == DFB_OK);
}
bool WaitForEventWithTimeout(unsigned secs, unsigned millisecs)
{
DFBResult r = m_ptr->WaitForEventWithTimeout(m_ptr, secs, millisecs);
// DFB_TIMEOUT is not an error in this function:
if ( r == DFB_TIMEOUT )
{
m_lastResult = DFB_TIMEOUT;
return true;
}
return Check(r);
}
bool GetEvent(wxDFBEvent& event)
{
return Check(m_ptr->GetEvent(m_ptr, &event));
return Check(m_ptr->CreateFileDescriptor(m_ptr, ret_fd));
}
};