1 /****************************************************************************
2 **
3 ** Copyright (C) 2015 The Qt Company Ltd.
4 ** Contact: http://www.qt.io/licensing/
5 **
6 ** This file is part of the documentation of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:BSD$
9 ** You may use this file under the terms of the BSD license as follows:
10 **
11 ** "Redistribution and use in source and binary forms, with or without
12 ** modification, are permitted provided that the following conditions are
13 ** met:
14 ** * Redistributions of source code must retain the above copyright
15 ** notice, this list of conditions and the following disclaimer.
16 ** * Redistributions in binary form must reproduce the above copyright
17 ** notice, this list of conditions and the following disclaimer in
18 ** the documentation and/or other materials provided with the
19 ** distribution.
20 ** * Neither the name of The Qt Company Ltd nor the names of its
21 ** contributors may be used to endorse or promote products derived
22 ** from this software without specific prior written permission.
23 **
24 **
25 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
26 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
27 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
28 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
29 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
30 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
31 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
32 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
33 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
34 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
35 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
36 **
37 ** $QT_END_LICENSE$
38 **
39 ****************************************************************************/
40
41 #include <QtGui>
42
43 #include "mainwindow.h"
44
MainWindow()45 MainWindow::MainWindow()
46 {
47 QMenu *fileMenu = new QMenu(tr("&File"));
48
49 fileMenu->addAction(tr("E&xit"), this, SLOT(close()),
50 QKeySequence(tr("Ctrl+Q", "File|Exit")));
51
52 QMenu *insertMenu = new QMenu(tr("&Insert"));
53
54 insertMenu->addAction(tr("&List"), this, SLOT(insertList()),
55 QKeySequence(tr("Ctrl+L", "Insert|List")));
56
57 menuBar()->addMenu(fileMenu);
58 menuBar()->addMenu(insertMenu);
59
60 editor = new QTextEdit(this);
61 document = new QTextDocument(this);
62 editor->setDocument(document);
63
64 setCentralWidget(editor);
65 setWindowTitle(tr("Text Document List Item Styles"));
66 }
67
insertList()68 void MainWindow::insertList()
69 {
70 QTextCursor cursor = editor->textCursor();
71 cursor.beginEditBlock();
72
73 //! [add a styled, ordered list]
74 QTextListFormat listFormat;
75
76 listFormat.setStyle(QTextListFormat::ListDecimal);
77 listFormat.setNumberPrefix("(");
78 listFormat.setNumberSuffix(")");
79
80 cursor.insertList(listFormat);
81 //! [add a styled, ordered list]
82
83 cursor.endEditBlock();
84 }
85