Method showErrorMessage

src/frontend/datasources/ImportDialog.cpp:185–207

}

void ImportDialog::showErrorMessage(const QString& message) {
	if (message.isEmpty()) {
		if (m_messageWidget && m_messageWidget->isVisible())
			m_messageWidget->close();
	} else {
		if (!m_messageWidget) {
			m_messageWidget = new KMessageWidget(this);
			m_messageWidget->setMessageType(KMessageWidget::Error);
			vLayout->insertWidget(vLayout->count() - 1, m_messageWidget);
		}
		m_messageWidget->setText(message);
		m_messageWidget->animatedShow();
		QDEBUG(message);
	}

	if (message.isEmpty()) {
		okButton->setEnabled(true);
		okButton->setToolTip(i18n("Close the dialog and import the data."));
	} else {
		okButton->setEnabled(false);
		okButton->setToolTip(message);
	}
}

void ImportDialog::accept() {
	if (!m_liveDataSource) {