Method deleteTask

src/summarytree.cpp:236–263

}

void SummaryTree::deleteTask() {
	if (QMessageBox::warning(this, tr("LemonLime"), tr("Are you sure to delete this task?"), QMessageBox::Yes,
	                         QMessageBox::Cancel) == QMessageBox::Cancel) {
		return;
	}

	QTreeWidgetItem *curItem = currentItem();

	if (indexOfTopLevelItem(curItem) == -1) {
		curItem = curItem->parent();
	}

	int index = indexOfTopLevelItem(curItem);

	if (index + 1 < topLevelItemCount()) {
		setCurrentItem(topLevelItem(index + 1));
	} else {
		if (index - 1 >= 0) {
			setCurrentItem(topLevelItem(index - 1));
		} else {
			setCurrentItem(nullptr);
		}
	}

	delete curItem;
	curContest->deleteTask(index);
	emit taskChanged();
}

void SummaryTree::deleteTestCase() {
	QTreeWidgetItem *curItem = currentItem();