C++ (Cpp) Folder Examples

Example #1

File: rsswidget.cpp Project: ATGardner/qBittorrent

void RSSWidget::askNewFolder()
{
    bool ok;
    QString newName = AutoExpandableDialog::getText(
                this, tr("Please choose a folder name"), tr("Folder name:"), QLineEdit::Normal
                , tr("New folder"), &ok);
    if (!ok) return;

    newName = newName.trimmed();
    if (newName.isEmpty()) return;

    // Determine destination folder for new item
    QTreeWidgetItem *destItem = nullptr;
    QList<QTreeWidgetItem *> selectedItems = m_feedListWidget->selectedItems();
    if (!selectedItems.empty()) {
        destItem = selectedItems.first();
        if (!m_feedListWidget->isFolder(destItem))
            destItem = destItem->parent();
    }
    // Consider the case where the user clicked on Unread item
    RSS::Folder *rssDestFolder = ((!destItem || (destItem == m_feedListWidget->stickyUnreadItem()))
                                  ? RSS::Session::instance()->rootFolder()
                                  : qobject_cast<RSS::Folder *>(m_feedListWidget->getRSSItem(destItem)));

    QString error;
    const QString newFolderPath = RSS::Item::joinPath(rssDestFolder->path(), newName);
    if (!RSS::Session::instance()->addFolder(newFolderPath, &error))
        QMessageBox::warning(this, "qBittorrent", error, QMessageBox::Ok);

    // Expand destination folder to display new feed
    if (destItem && (destItem != m_feedListWidget->stickyUnreadItem()))
        destItem->setExpanded(true);
    // As new RSS items are added synchronously, we can do the following here.
    m_feedListWidget->setCurrentItem(m_feedListWidget->mapRSSItem(RSS::Session::instance()->itemByPath(newFolderPath)));
}

Example #2

File: feedlistwidget.cpp Project: paolo-sz/qBittorrent

void FeedListWidget::dropEvent(QDropEvent *event)
{
    QTreeWidgetItem *destFolderItem = itemAt(event->pos());
    RSS::Folder *destFolder = (destFolderItem
                               ? static_cast<RSS::Folder *>(getRSSItem(destFolderItem))
                               : RSS::Session::instance()->rootFolder());

    // move as much items as possible
    for (QTreeWidgetItem *srcItem : asConst(selectedItems())) {
        auto rssItem = getRSSItem(srcItem);
        RSS::Session::instance()->moveItem(rssItem, RSS::Item::joinPath(destFolder->path(), rssItem->name()));
    }

    QTreeWidget::dropEvent(event);
    if (destFolderItem)
        destFolderItem->setExpanded(true);
}

Example #3

File: rssmodel.cpp Project: glassez/qBittorrent

QModelIndex RSSModel::index(int row, int column, const QModelIndex &parent) const
{
    if (column > 0)
        return QModelIndex();

    const bool isTopLevel = !parent.isValid();
    if (isTopLevel && (row == 0)) {
        // Extra "Unread" item
        return createIndex(row, column, RSS::Manager::instance()->rootFolder());
    }

    RSS::Folder *folder = isTopLevel
                   ? RSS::Manager::instance()->rootFolder()
                   : qobject_cast<RSS::Folder *>(getAttachedItem(parent));
    Q_ASSERT(folder);

    const int itemPos = isTopLevel ? row - 1 : row;
    if (itemPos < folder->items().count())
        return createIndex(row, column, folder->items().at(itemPos));

    return QModelIndex();
}

Example #4

File: rsswidget.cpp Project: ATGardner/qBittorrent

// add a stream by a button
void RSSWidget::on_newFeedButton_clicked()
{
    // Ask for feed URL
    const QString clipText = qApp->clipboard()->text();
    const QString defaultURL = (Utils::Misc::isUrl(clipText) ? clipText : "http://");

    bool ok;
    QString newURL = AutoExpandableDialog::getText(
                this, tr("Please type a RSS feed URL"), tr("Feed URL:"), QLineEdit::Normal, defaultURL, &ok);
    if (!ok) return;

    newURL = newURL.trimmed();
    if (newURL.isEmpty()) return;

    // Determine destination folder for new item
    QTreeWidgetItem *destItem = nullptr;
    QList<QTreeWidgetItem *> selectedItems = m_feedListWidget->selectedItems();
    if (!selectedItems.empty()) {
        destItem = selectedItems.first();
        if (!m_feedListWidget->isFolder(destItem))
            destItem = destItem->parent();
    }
    // Consider the case where the user clicked on Unread item
    RSS::Folder *rssDestFolder = ((!destItem || (destItem == m_feedListWidget->stickyUnreadItem()))
                                  ? RSS::Session::instance()->rootFolder()
                                  : qobject_cast<RSS::Folder *>(m_feedListWidget->getRSSItem(destItem)));

    QString error;
    // NOTE: We still add feed using legacy way (with URL as feed name)
    const QString newFeedPath = RSS::Item::joinPath(rssDestFolder->path(), newURL);
    if (!RSS::Session::instance()->addFeed(newURL, newFeedPath, &error))
        QMessageBox::warning(this, "qBittorrent", error, QMessageBox::Ok);

    // Expand destination folder to display new feed
    if (destItem && (destItem != m_feedListWidget->stickyUnreadItem()))
        destItem->setExpanded(true);
    // As new RSS items are added synchronously, we can do the following here.
    m_feedListWidget->setCurrentItem(m_feedListWidget->mapRSSItem(RSS::Session::instance()->itemByPath(newFeedPath)));
}