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Diffstat (limited to 'examples/webenginewidgets/demobrowser/savepagedialog.cpp')
| -rw-r--r-- | examples/webenginewidgets/demobrowser/savepagedialog.cpp | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/examples/webenginewidgets/demobrowser/savepagedialog.cpp b/examples/webenginewidgets/demobrowser/savepagedialog.cpp deleted file mode 100644 index 8ec21f821..000000000 --- a/examples/webenginewidgets/demobrowser/savepagedialog.cpp +++ /dev/null @@ -1,139 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the demonstration applications 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 "savepagedialog.h" -#include "ui_savepagedialog.h" - -#include <QtCore/QDir> -#include <QtWidgets/QFileDialog> - -const QWebEngineDownloadItem::SavePageFormat SavePageDialog::m_indexToFormatTable[] = { - QWebEngineDownloadItem::SingleHtmlSaveFormat, - QWebEngineDownloadItem::CompleteHtmlSaveFormat, - QWebEngineDownloadItem::MimeHtmlSaveFormat -}; - -SavePageDialog::SavePageDialog(QWidget *parent, QWebEngineDownloadItem::SavePageFormat format, - const QString &filePath) - : QDialog(parent) - , ui(new Ui::SavePageDialog) -{ - ui->setupUi(this); - ui->formatComboBox->setCurrentIndex(formatToIndex(format)); - setFilePath(filePath); -} - -SavePageDialog::~SavePageDialog() -{ - delete ui; -} - -QWebEngineDownloadItem::SavePageFormat SavePageDialog::pageFormat() const -{ - return indexToFormat(ui->formatComboBox->currentIndex()); -} - -QString SavePageDialog::filePath() const -{ - return QDir::fromNativeSeparators(ui->filePathLineEdit->text()); -} - -void SavePageDialog::on_chooseFilePathButton_clicked() -{ - QFileInfo fi(filePath()); - QFileDialog dlg(this, tr("Save Page As"), fi.absolutePath()); - dlg.setAcceptMode(QFileDialog::AcceptSave); - dlg.setDefaultSuffix(suffixOfFormat(pageFormat())); - dlg.selectFile(fi.absoluteFilePath()); - if (dlg.exec() != QDialog::Accepted) - return; - setFilePath(dlg.selectedFiles().first()); - ensureFileSuffix(pageFormat()); -} - -void SavePageDialog::on_formatComboBox_currentIndexChanged(int idx) -{ - ensureFileSuffix(indexToFormat(idx)); -} - -int SavePageDialog::formatToIndex(QWebEngineDownloadItem::SavePageFormat format) -{ - for (auto i : m_indexToFormatTable) { - if (m_indexToFormatTable[i] == format) - return i; - } - Q_UNREACHABLE(); -} - -QWebEngineDownloadItem::SavePageFormat SavePageDialog::indexToFormat(int idx) -{ - Q_ASSERT(idx >= 0 && size_t(idx) < (sizeof(m_indexToFormatTable) - / sizeof(QWebEngineDownloadItem::SavePageFormat))); - return m_indexToFormatTable[idx]; -} - -QString SavePageDialog::suffixOfFormat(QWebEngineDownloadItem::SavePageFormat format) -{ - if (format == QWebEngineDownloadItem::MimeHtmlSaveFormat) - return QStringLiteral(".mhtml"); - return QStringLiteral(".html"); -} - -void SavePageDialog::setFilePath(const QString &filePath) -{ - ui->filePathLineEdit->setText(QDir::toNativeSeparators(filePath)); -} - -void SavePageDialog::ensureFileSuffix(QWebEngineDownloadItem::SavePageFormat format) -{ - QFileInfo fi(filePath()); - setFilePath(fi.absolutePath() + QLatin1Char('/') + fi.completeBaseName() - + suffixOfFormat(format)); -} |