void OGRGDALImportExtension::proceedToImport()
{
if (mp_PrecheckImportDlg != NULL)
delete mp_PrecheckImportDlg;
mp_PrecheckImportDlg = new PrecheckImportDialog(OGRGDALEXT_PRECHECK_STEPS+m_SourcesInfos.size()+2,this);
mp_PrecheckImportDlg->open();
QThread* WThread = new QThread;
ImportWorker* Worker = new ImportWorker(m_SourcesInfos,mp_AdvancedDesc,m_InputDir);
Worker->moveToThread(WThread);
connect(Worker, SIGNAL(stepEntered(QString)), mp_PrecheckImportDlg, SLOT(handleStepEntered(QString)));
connect(Worker, SIGNAL(stepCompleted(int,QString)), mp_PrecheckImportDlg, SLOT(handleStepCompleted(int,QString)));
connect(Worker, SIGNAL(completed(QString)), mp_PrecheckImportDlg, SLOT(handleCompleted(QString)));
connect(Worker, SIGNAL(finished()), mp_PrecheckImportDlg, SLOT(handleFinished()));
// for automatic closing on successful import
connect(Worker, SIGNAL(closeRequired()), mp_PrecheckImportDlg, SLOT(handleCloseRequired()));
connect(mp_PrecheckImportDlg, SIGNAL(closeRequired()), this, SLOT(handleCloseRequired()));
connect(WThread, SIGNAL(started()), Worker, SLOT(run()));
connect(Worker, SIGNAL(finished()), WThread, SLOT(quit()));
connect(Worker, SIGNAL(finished()), Worker, SLOT(deleteLater()));
connect(WThread, SIGNAL(finished()), WThread, SLOT(deleteLater()));
WThread->start();
}
void ImportWorker::run()
{
if (!runCheck(1))
emit completed(getStyledText(tr("Consistency error, "
"import could not be performed with current import configuration"),
"red",true));
else
{
if (runImport(OGRGDALEXT_PRECHECK_STEPS+1))
{
emit completed(getStyledText(tr("Import sucessful"),
"green",true));
}
else
{
emit completed(getStyledText(tr("Import error. "
"Import may be uncompleted or inconsistent"),
"red",true));
}
emit closeRequired();
}
emit finished();
}
