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diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-frames/mainwindow.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/textdocument-frames/mainwindow.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the examples of Qt for Python.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** 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 "mainwindow.h"
-#include "xmlwriter.h"
-
-MainWindow::MainWindow()
-{
- QMenu *fileMenu = new QMenu(tr("&File"));
-
- QAction *saveAction = fileMenu->addAction(tr("&Save..."));
- saveAction->setShortcut(tr("Ctrl+S"));
-
- QAction *quitAction = fileMenu->addAction(tr("E&xit"));
- quitAction->setShortcut(tr("Ctrl+Q"));
-
- menuBar()->addMenu(fileMenu);
- editor = new QTextEdit();
-
- QTextCursor cursor(editor->textCursor());
- cursor.movePosition(QTextCursor::Start);
-
- QTextFrame *mainFrame = cursor.currentFrame();
-
- QTextCharFormat plainCharFormat;
- QTextCharFormat boldCharFormat;
- boldCharFormat.setFontWeight(QFont::Bold);
-/* main frame
-//! [0]
- QTextFrame *mainFrame = cursor.currentFrame();
- cursor.insertText(...);
-//! [0]
-*/
- cursor.insertText("Text documents are represented by the "
- "QTextDocument class, rather than by QString objects. "
- "Each QTextDocument object contains information about "
- "the document's internal representation, its structure, "
- "and keeps track of modifications to provide undo/redo "
- "facilities. This approach allows features such as the "
- "layout management to be delegated to specialized "
- "classes, but also provides a focus for the framework.",
- plainCharFormat);
-
-//! [1]
- QTextFrameFormat frameFormat;
- frameFormat.setMargin(32);
- frameFormat.setPadding(8);
- frameFormat.setBorder(4);
-//! [1]
- cursor.insertFrame(frameFormat);
-
-/* insert frame
-//! [2]
- cursor.insertFrame(frameFormat);
- cursor.insertText(...);
-//! [2]
-*/
- cursor.insertText("Documents are either converted from external sources "
- "or created from scratch using Qt. The creation process "
- "can done by an editor widget, such as QTextEdit, or by "
- "explicit calls to the Scribe API.", boldCharFormat);
-
- cursor = mainFrame->lastCursorPosition();
-/* last cursor
-//! [3]
- cursor = mainFrame->lastCursorPosition();
- cursor.insertText(...);
-//! [3]
-*/
- cursor.insertText("There are two complementary ways to visualize the "
- "contents of a document: as a linear buffer that is "
- "used by editors to modify the contents, and as an "
- "object hierarchy containing structural information "
- "that is useful to layout engines. In the hierarchical "
- "model, the objects generally correspond to visual "
- "elements such as frames, tables, and lists. At a lower "
- "level, these elements describe properties such as the "
- "style of text used and its alignment. The linear "
- "representation of the document is used for editing and "
- "manipulation of the document's contents.",
- plainCharFormat);
-
-
- connect(saveAction, SIGNAL(triggered()), this, SLOT(saveFile()));
- connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
-
- setCentralWidget(editor);
- setWindowTitle(tr("Text Document Frames"));
-}
-
-void MainWindow::saveFile()
-{
- QString fileName = QFileDialog::getSaveFileName(this,
- tr("Save document as:"), "", tr("XML (*.xml)"));
-
- if (!fileName.isEmpty()) {
- if (writeXml(fileName))
- setWindowTitle(fileName);
- else
- QMessageBox::warning(this, tr("Warning"),
- tr("Failed to save the document."), QMessageBox::Cancel,
- QMessageBox::NoButton);
- }
-}
-bool MainWindow::writeXml(const QString &fileName)
-{
- XmlWriter documentWriter(editor->document());
-
- QDomDocument *domDocument = documentWriter.toXml();
- QFile file(fileName);
-
- if (file.open(QFile::WriteOnly)) {
- QTextStream textStream(&file);
- textStream.setCodec(QTextCodec::codecForName("UTF-8"));
-
- textStream << domDocument->toString(1).toUtf8();
- file.close();
- return true;
- }
- else
- return false;
-}