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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//! [0]
QMouseEvent event(QEvent::MouseButtonPress, pos, 0, 0, 0);
QApplication::sendEvent(mainWindow, &event);
//! [0]
//! [1]
QPushButton *quitButton = new QPushButton("Quit");
connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()));
//! [1]
//! [2]
foreach (QString path, app.libraryPaths())
do_something(path);
//! [2]
//! [3]
bool myEventFilter(void *message, long *result);
//! [3]
//! [4]
static int *global_ptr = 0;
static void cleanup_ptr()
{
delete [] global_ptr;
global_ptr = 0;
}
void init_ptr()
{
global_ptr = new int[100]; // allocate data
qAddPostRoutine(cleanup_ptr); // delete later
}
//! [4]
//! [5]
class MyPrivateInitStuff : public QObject
{
public:
static MyPrivateInitStuff *initStuff(QObject *parent)
{
if (!p)
p = new MyPrivateInitStuff(parent);
return p;
}
~MyPrivateInitStuff()
{
// cleanup goes here
}
private:
MyPrivateInitStuff(QObject *parent)
: QObject(parent)
{
// initialization goes here
}
MyPrivateInitStuff *p;
};
//! [5]
//! [6]
static inline QString tr(const char *sourceText,
const char *comment = 0);
static inline QString trUtf8(const char *sourceText,
const char *comment = 0);
//! [6]
//! [7]
class MyMfcView : public CView
{
Q_DECLARE_TR_FUNCTIONS(MyMfcView)
public:
MyMfcView();
...
};
//! [7]
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