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Diffstat (limited to 'src/modeling/qsignaledpointer.h')
-rw-r--r-- | src/modeling/qsignaledpointer.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/src/modeling/qsignaledpointer.h b/src/modeling/qsignaledpointer.h deleted file mode 100644 index 2c193b9d..00000000 --- a/src/modeling/qsignaledpointer.h +++ /dev/null @@ -1,104 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2013 Sandro S. Andrade <sandroandrade@kde.org> -** Contact: http://www.qt-project.org/legal -** -** This file is part of the QtModeling module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. -** -** 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, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#ifndef QSIGNALEDPOINTER_H -#define QSIGNALEDPOINTER_H - -#include <QtModeling/QtModelingGlobal> - -#include <QtCore/QObject> -#include "private/qobject_p.h" - -#include <QtModeling/QWrappedObject> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(QtModeling) - -class Q_MODELING_EXPORT QAbstractSignaledPointerPrivate : public QObjectPrivate -{ -public: - QPointer<QWrappedObject> pointer; -}; - -class Q_MODELING_EXPORT QAbstractSignaledPointer : public QObject -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QAbstractSignaledPointer) - -public: - QWrappedObject *data() const { Q_D(const QAbstractSignaledPointer); return d->pointer.data(); } - -public Q_SLOTS: - void set(QWrappedObject *p) { - Q_D(QAbstractSignaledPointer); - if (d->pointer != p) { - if (d->pointer) - emit pointerAboutToChange(d->pointer); - d->pointer = p; - emit pointerChanged(p); - } - } - -Q_SIGNALS: - void pointerAboutToChange(QWrappedObject *oldWobject); - void pointerChanged(QWrappedObject *newWobject); - -protected: - QAbstractSignaledPointer(QObject *parent = 0) : QObject(*new QAbstractSignaledPointerPrivate, parent) { } -}; - -template <class T> -class Q_MODELING_EXPORT QSignaledPointer : public QAbstractSignaledPointer -{ -public: - - QSignaledPointer(QObject *parent = 0) : QAbstractSignaledPointer(parent) { } - T *data() const { return qobject_cast<T *>(QAbstractSignaledPointer::data()); } - void set(T *p) { QAbstractSignaledPointer::set(p); } -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QSIGNALEDPOINTER_H |