source: trunk/examples/mainwindows/application/mainwindow.h

Last change on this file was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.
File size: 3.2 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation (qt-info@nokia.com)
6**
7** This file is part of the examples of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:BSD$
10** You may use this file under the terms of the BSD license as follows:
11**
12** "Redistribution and use in source and binary forms, with or without
13** modification, are permitted provided that the following conditions are
14** met:
15** * Redistributions of source code must retain the above copyright
16** notice, this list of conditions and the following disclaimer.
17** * Redistributions in binary form must reproduce the above copyright
18** notice, this list of conditions and the following disclaimer in
19** the documentation and/or other materials provided with the
20** distribution.
21** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
22** the names of its contributors may be used to endorse or promote
23** products derived from this software without specific prior written
24** permission.
25**
26** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
28** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
29** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
30** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
31** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
32** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
33** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
34** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
35** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
37** $QT_END_LICENSE$
38**
39****************************************************************************/
40
41#ifndef MAINWINDOW_H
42#define MAINWINDOW_H
43
44#include <QMainWindow>
45
46QT_BEGIN_NAMESPACE
47class QAction;
48class QMenu;
49class QPlainTextEdit;
50QT_END_NAMESPACE
51
52//! [0]
53class MainWindow : public QMainWindow
54{
55 Q_OBJECT
56
57public:
58 MainWindow();
59
60protected:
61 void closeEvent(QCloseEvent *event);
62
63private slots:
64 void newFile();
65 void open();
66 bool save();
67 bool saveAs();
68 void about();
69 void documentWasModified();
70
71private:
72 void createActions();
73 void createMenus();
74 void createToolBars();
75 void createStatusBar();
76 void readSettings();
77 void writeSettings();
78 bool maybeSave();
79 void loadFile(const QString &fileName);
80 bool saveFile(const QString &fileName);
81 void setCurrentFile(const QString &fileName);
82 QString strippedName(const QString &fullFileName);
83
84 QPlainTextEdit *textEdit;
85 QString curFile;
86
87 QMenu *fileMenu;
88 QMenu *editMenu;
89 QMenu *helpMenu;
90 QToolBar *fileToolBar;
91 QToolBar *editToolBar;
92 QAction *newAct;
93 QAction *openAct;
94 QAction *saveAct;
95 QAction *saveAsAct;
96 QAction *exitAct;
97 QAction *cutAct;
98 QAction *copyAct;
99 QAction *pasteAct;
100 QAction *aboutAct;
101 QAction *aboutQtAct;
102};
103//! [0]
104
105#endif
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