void wxCurlTransferDialog::EndModal(int retCode)
{
wxDialog::EndModal(retCode);
// before dying we must be sure our thread has completed, too
// otherwise it will try to send events to a non-existent handler
// NB: this must be done *after* calling wxDialog::EndModal
// so that while we wait we are hidden
HandleCurlThreadError(m_pThread->Wait(), m_pThread);
}
bool wxCurlUploadDialog::Create(const wxString &url, wxInputStream *in,
const wxString& title, const wxString& message,
const wxBitmap& bitmap,
wxWindow *parent, long style)
{
if (!wxCurlTransferDialog::Create(url, title, message, wxS("Uploaded:"), bitmap, parent, style))
return false;
// register as the thread's event handler
wxCurlUploadThread *thread = new wxCurlUploadThread(this, ThreadId);
m_pThread = thread; // downcast our pointer for usage by wxCurlTransferDialog
if (!HandleCurlThreadError(thread->SetURL(url), thread, url))
return false;
if (!HandleCurlThreadError(thread->SetInputStream(in), thread))
return false;
return true;
}
void wxCurlTransferDialog::OnStart(wxCommandEvent &WXUNUSED(ev))
{
//wxASSERT(HasFlag(wxCTDS_CAN_START)); // OnStart() must be usable also from RunModal() when !HasFlag(wxCTDS_CAN_START)
wxCurlThreadError err = m_pThread->StartTransfer();
if (err != wxCTE_NO_ERROR)
{
HandleCurlThreadError(err, m_pThread); // shows a message to the user
m_pThread->Abort();
EndModal(wxCDRF_FAILED);
}
}
void wxCurlTransferDialog::OnPauseResume(wxCommandEvent &WXUNUSED(ev))
{
wxASSERT(HasFlag(wxCTDS_CAN_PAUSE));
if (m_pThread->IsRunning())
{
if (HandleCurlThreadError(m_pThread->Pause(), m_pThread))
{
FindWindowById(PauseResumeButtonId)->SetLabel(wxS("Resume"));
if (m_pSpeed)
m_pSpeed->SetLabel(wxS("0 (transfer paused)"));
}
}
else
{
if (HandleCurlThreadError(m_pThread->Resume(), m_pThread))
{
FindWindowById(PauseResumeButtonId)->SetLabel(wxS("Pause"));
}
}
}
