Method updateKeyword

src/frontend/widgets/FITSHeaderEditWidget.cpp:411–453

! * \brief Trigggered when an item was updated by the user in the tablewidget * \param item the item which was updated */

 * \param item the item which was updated
 */
void FITSHeaderEditWidget::updateKeyword(QTableWidgetItem* item) {
	if (!m_initializingTable) {
		const int row = item->row();
		if (row < 0)
			return;

		int idx;
		bool fromNewKeyword = false;
		if (row > m_extensionData[m_seletedExtension].keywords.size() - 1) {
			idx = row - m_extensionData[m_seletedExtension].keywords.size();
			fromNewKeyword = true;
		} else
			idx = row;

		if (item->column() == 0) {
			if (!fromNewKeyword) {
				m_extensionData[m_seletedExtension].updates.updatedKeywords.operator[](idx).key = item->text();
				m_extensionData[m_seletedExtension].keywords.operator[](idx).updates.keyUpdated = true;
			} else {
				m_extensionData[m_seletedExtension].updates.newKeywords.operator[](idx).key = item->text();
				m_extensionData[m_seletedExtension].updates.newKeywords.operator[](idx).updates.keyUpdated = true;
			}

		} else if (item->column() == 1) {
			if (!fromNewKeyword) {
				m_extensionData[m_seletedExtension].updates.updatedKeywords.operator[](idx).value = item->text();
				m_extensionData[m_seletedExtension].keywords.operator[](idx).updates.valueUpdated = true;
			} else {
				m_extensionData[m_seletedExtension].updates.newKeywords.operator[](idx).value = item->text();
				m_extensionData[m_seletedExtension].updates.newKeywords.operator[](idx).updates.valueUpdated = true;
			}
		} else {
			if (!fromNewKeyword) {
				m_extensionData[m_seletedExtension].updates.updatedKeywords.operator[](idx).comment = item->text();
				m_extensionData[m_seletedExtension].keywords.operator[](idx).updates.commentUpdated = true;
			} else {
				m_extensionData[m_seletedExtension].updates.newKeywords.operator[](idx).comment = item->text();
				m_extensionData[m_seletedExtension].updates.newKeywords.operator[](idx).updates.commentUpdated = true;
			}
		}
		Q_EMIT changed(true);
	}
}

/*!
 * \brief Shows a FITSHeaderEditAddUnitDialog on the selected keyword (provides the keyword's unit to the