1 /****************************************************************************
2 **
3 ** Copyright (C) 2016 The Qt Company Ltd.
4 ** Contact: https://www.qt.io/licensing/
5 **
6 ** This file is part of the examples of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:BSD$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and The Qt Company. For licensing terms
14 ** and conditions see https://www.qt.io/terms-conditions. For further
15 ** information use the contact form at https://www.qt.io/contact-us.
16 **
17 ** BSD License Usage
18 ** Alternatively, you may use this file under the terms of the BSD license
19 ** as follows:
20 **
21 ** "Redistribution and use in source and binary forms, with or without
22 ** modification, are permitted provided that the following conditions are
23 ** met:
24 ** * Redistributions of source code must retain the above copyright
25 ** notice, this list of conditions and the following disclaimer.
26 ** * Redistributions in binary form must reproduce the above copyright
27 ** notice, this list of conditions and the following disclaimer in
28 ** the documentation and/or other materials provided with the
29 ** distribution.
30 ** * Neither the name of The Qt Company Ltd nor the names of its
31 ** contributors may be used to endorse or promote products derived
32 ** from this software without specific prior written permission.
33 **
34 **
35 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
36 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
37 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
38 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
39 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
42 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
43 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
44 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
45 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
46 **
47 ** $QT_END_LICENSE$
48 **
49 ****************************************************************************/
50
51 #include <QtWidgets>
52
53 class Notepad : public QMainWindow
54 {
55 Q_OBJECT
56
57 public:
58 Notepad();
59
60 private slots:
61 void load();
62 void save();
63
64 private:
65 QTextEdit *textEdit;
66
67 QAction *loadAction;
68 QAction *saveAction;
69 QAction *exitAction;
70
71 QMenu *fileMenu;
72 };
73
Notepad()74 Notepad::Notepad()
75 {
76 loadAction = new QAction(tr("&Load"), this);
77 saveAction = new QAction(tr("&Save"), this);
78 exitAction = new QAction(tr("E&xit"), this);
79
80 connect(loadAction, &QAction::triggered,
81 this, &Notepad::load);
82 connect(saveAction, &QAction::triggered,
83 this, &Notepad::save);
84 connect(exitAction, &QAction::triggered,
85 qApp, &QApplication::quit);
86
87 fileMenu = menuBar()->addMenu(tr("&File"));
88 fileMenu->addAction(loadAction);
89 fileMenu->addAction(saveAction);
90 fileMenu->addSeparator();
91 fileMenu->addAction(exitAction);
92
93 textEdit = new QTextEdit;
94 setCentralWidget(textEdit);
95
96 setWindowTitle(tr("Notepad"));
97 }
98
load()99 void Notepad::load()
100 {
101
102 }
103
save()104 void Notepad::save()
105 {
106
107 }
108
main(int argc,char ** argv)109 int main(int argc, char **argv)
110 {
111 QApplication app(argc, argv);
112
113 Notepad notepad;
114 notepad.show();
115
116 return app.exec();
117 };
118
119 #include "main.moc"
120
121