| /**************************************************************************** |
| ** |
| ** Copyright (C) 2017 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the examples of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:BSD$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** BSD License Usage |
| ** Alternatively, you may use this file under the terms of the BSD license |
| ** as follows: |
| ** |
| ** "Redistribution and use in source and binary forms, with or without |
| ** modification, are permitted provided that the following conditions are |
| ** met: |
| ** * Redistributions of source code must retain the above copyright |
| ** notice, this list of conditions and the following disclaimer. |
| ** * Redistributions in binary form must reproduce the above copyright |
| ** notice, this list of conditions and the following disclaimer in |
| ** the documentation and/or other materials provided with the |
| ** distribution. |
| ** * Neither the name of The Qt Company Ltd nor the names of its |
| ** contributors may be used to endorse or promote products derived |
| ** from this software without specific prior written permission. |
| ** |
| ** |
| ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "downloadmanagerwidget.h" |
| |
| #include "browser.h" |
| #include "browserwindow.h" |
| #include "downloadwidget.h" |
| |
| #include <QFileDialog> |
| #include <QDir> |
| #include <QWebEngineDownloadItem> |
| |
| DownloadManagerWidget::DownloadManagerWidget(QWidget *parent) |
| : QWidget(parent) |
| , m_numDownloads(0) |
| { |
| setupUi(this); |
| } |
| |
| void DownloadManagerWidget::downloadRequested(QWebEngineDownloadItem *download) |
| { |
| Q_ASSERT(download && download->state() == QWebEngineDownloadItem::DownloadRequested); |
| |
| #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) |
| QString path = QFileDialog::getSaveFileName(this, tr("Save as"), QDir(download->downloadDirectory()).filePath(download->downloadFileName())); |
| #else |
| QString path = QFileDialog::getSaveFileName(this, tr("Save as"), download->path()); |
| #endif |
| if (path.isEmpty()) |
| return; |
| |
| #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) |
| download->setDownloadDirectory(QFileInfo(path).path()); |
| download->setDownloadFileName(QFileInfo(path).fileName()); |
| #else |
| download->setPath(path); |
| #endif |
| download->accept(); |
| add(new DownloadWidget(download)); |
| |
| show(); |
| } |
| |
| void DownloadManagerWidget::add(DownloadWidget *downloadWidget) |
| { |
| connect(downloadWidget, &DownloadWidget::removeClicked, this, &DownloadManagerWidget::remove); |
| m_itemsLayout->insertWidget(0, downloadWidget, 0, Qt::AlignTop); |
| if (m_numDownloads++ == 0) |
| m_zeroItemsLabel->hide(); |
| } |
| |
| void DownloadManagerWidget::remove(DownloadWidget *downloadWidget) |
| { |
| m_itemsLayout->removeWidget(downloadWidget); |
| downloadWidget->deleteLater(); |
| if (--m_numDownloads == 0) |
| m_zeroItemsLabel->show(); |
| } |