Method clearTasks

src/plugins/reversedebug/taskmodel.cpp:230–273

}

void TaskModel::clearTasks(const QString &categoryId)
{
    typedef QHash<QString, CategoryData>::ConstIterator IdCategoryConstIt;

    if (categoryId.isEmpty()) {
        if (allTasks.count() == 0)
            return;
        beginRemoveRows(QModelIndex(), 0, allTasks.count() - 1);
        allTasks.clear();
        const IdCategoryConstIt cend = categories.constEnd();
        for (IdCategoryConstIt it = categories.constBegin(); it != cend; ++it)
            categories[it.key()].clear();
        endRemoveRows();
    } else {
        int index = 0;
        int start = 0;
        CategoryData &global = categories[Core::Id()];
        CategoryData &cat = categories[categoryId];

        while (index < allTasks.count()) {
            while (index < allTasks.count() && allTasks.at(index).category != categoryId) {
                ++start;
                ++index;
            }
            if (index == allTasks.count())
                break;
            while (index < allTasks.count() && allTasks.at(index).category == categoryId)
                ++index;

            // Index is now on the first non category
            beginRemoveRows(QModelIndex(), start, index - 1);

            for (int i = start; i < index; ++i) {
                global.removeTask(allTasks.at(i));
                cat.removeTask(allTasks.at(i));
            }

            allTasks.erase(allTasks.begin() + start, allTasks.begin() + index);

            endRemoveRows();
            index = start;
        }
    }
}

int TaskModel::getSizeOfLineNumber(const QFont &font)
{