diff options
Diffstat (limited to 'sources/pyside2/doc/codesnippets/examples/xml/streambookmarks/xbelreader.cpp')
| -rw-r--r-- | sources/pyside2/doc/codesnippets/examples/xml/streambookmarks/xbelreader.cpp | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/sources/pyside2/doc/codesnippets/examples/xml/streambookmarks/xbelreader.cpp b/sources/pyside2/doc/codesnippets/examples/xml/streambookmarks/xbelreader.cpp deleted file mode 100644 index c82f02752..000000000 --- a/sources/pyside2/doc/codesnippets/examples/xml/streambookmarks/xbelreader.cpp +++ /dev/null @@ -1,210 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 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 <QtWidgets> - -#include "xbelreader.h" - -//! [0] -XbelReader::XbelReader(QTreeWidget *treeWidget) - : treeWidget(treeWidget) -{ - QStyle *style = treeWidget->style(); - - folderIcon.addPixmap(style->standardPixmap(QStyle::SP_DirClosedIcon), - QIcon::Normal, QIcon::Off); - folderIcon.addPixmap(style->standardPixmap(QStyle::SP_DirOpenIcon), - QIcon::Normal, QIcon::On); - bookmarkIcon.addPixmap(style->standardPixmap(QStyle::SP_FileIcon)); -} -//! [0] - -//! [1] -def read(self, device): - self.setDevice(device) - - while not atEnd(): - readNext() - - if isStartElement(): - if self.name() == "xbel" and self.attributes().value("version") == "1.0": - self.readXBEL() - else: - self.raiseError(QObject.tr("The file is not an XBEL version 1.0 file.")); - - return not self.error(); -//! [1] - -//! [2] -void XbelReader::readUnknownElement() -{ - Q_ASSERT(isStartElement()); - - while (!atEnd()) { - readNext(); - - if (isEndElement()) - break; - - if (isStartElement()) - readUnknownElement(); - } -} -//! [2] - -//! [3] -void XbelReader::readXBEL() -{ - Q_ASSERT(isStartElement() && name() == "xbel"); - - while (!atEnd()) { - readNext(); - - if (isEndElement()) - break; - - if (isStartElement()) { - if (name() == "folder") - readFolder(0); - else if (name() == "bookmark") - readBookmark(0); - else if (name() == "separator") - readSeparator(0); - else - readUnknownElement(); - } - } -} -//! [3] - -//! [4] -void XbelReader::readTitle(QTreeWidgetItem *item) -{ - Q_ASSERT(isStartElement() && name() == "title"); - - QString title = readElementText(); - item->setText(0, title); -} -//! [4] - -//! [5] -void XbelReader::readSeparator(QTreeWidgetItem *item) -{ - QTreeWidgetItem *separator = createChildItem(item); - separator->setFlags(item->flags() & ~Qt::ItemIsSelectable); - separator->setText(0, QString(30, 0xB7)); - readElementText(); -} -//! [5] - -void XbelReader::readFolder(QTreeWidgetItem *item) -{ - Q_ASSERT(isStartElement() && name() == "folder"); - - QTreeWidgetItem *folder = createChildItem(item); - bool folded = (attributes().value("folded") != "no"); - treeWidget->setItemExpanded(folder, !folded); - - while (!atEnd()) { - readNext(); - - if (isEndElement()) - break; - - if (isStartElement()) { - if (name() == "title") - readTitle(folder); - else if (name() == "folder") - readFolder(folder); - else if (name() == "bookmark") - readBookmark(folder); - else if (name() == "separator") - readSeparator(folder); - else - readUnknownElement(); - } - } -} - -void XbelReader::readBookmark(QTreeWidgetItem *item) -{ - Q_ASSERT(isStartElement() && name() == "bookmark"); - - QTreeWidgetItem *bookmark = createChildItem(item); - bookmark->setFlags(bookmark->flags() | Qt::ItemIsEditable); - bookmark->setIcon(0, bookmarkIcon); - bookmark->setText(0, QObject::tr("Unknown title")); - bookmark->setText(1, attributes().value("href").toString()); - while (!atEnd()) { - readNext(); - - if (isEndElement()) - break; - - if (isStartElement()) { - if (name() == "title") - readTitle(bookmark); - else - readUnknownElement(); - } - } -} - -QTreeWidgetItem *XbelReader::createChildItem(QTreeWidgetItem *item) -{ - QTreeWidgetItem *childItem; - if (item) { - childItem = new QTreeWidgetItem(item); - } else { - childItem = new QTreeWidgetItem(treeWidget); - } - childItem->setData(0, Qt::UserRole, name().toString()); - return childItem; -} |