be15856f61
Change copyrights and license headers from Nokia to Digia Change-Id: If1cc974286d29fd01ec6c19dd4719a67f4c3f00e Reviewed-by: Lars Knoll <lars.knoll@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
231 lines
8.8 KiB
C++
231 lines
8.8 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
|
|
** Contact: http://www.qt-project.org/legal
|
|
**
|
|
** This file is part of the test suite 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 Q_NATIVE_INPUT
|
|
#define Q_NATIVE_INPUT
|
|
|
|
#include <QtCore>
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
namespace Qt {
|
|
namespace Native {
|
|
enum Status {Success, Failure};
|
|
}}
|
|
QT_END_NAMESPACE
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Declare a set of native events that can be used to communicate with
|
|
// client applications in an platform independent way
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class QNativeEvent
|
|
{
|
|
public:
|
|
static const int eventId = 1;
|
|
|
|
QNativeEvent(Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
virtual ~QNativeEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const = 0;
|
|
Qt::KeyboardModifiers modifiers; // Yields for mouse events too.
|
|
};
|
|
|
|
class QNativeMouseEvent : public QNativeEvent {
|
|
public:
|
|
static const int eventId = 2;
|
|
|
|
QNativeMouseEvent(){};
|
|
QNativeMouseEvent(QPoint globalPos, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
virtual ~QNativeMouseEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
|
|
QPoint globalPos;
|
|
};
|
|
|
|
class QNativeMouseMoveEvent : public QNativeMouseEvent {
|
|
public:
|
|
static const int eventId = 4;
|
|
|
|
QNativeMouseMoveEvent(){};
|
|
QNativeMouseMoveEvent(QPoint globalPos, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
virtual ~QNativeMouseMoveEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const;
|
|
};
|
|
|
|
class QNativeMouseButtonEvent : public QNativeMouseEvent {
|
|
public:
|
|
static const int eventId = 8;
|
|
|
|
QNativeMouseButtonEvent(){};
|
|
QNativeMouseButtonEvent(QPoint globalPos, Qt::MouseButton button, int clickCount, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
virtual ~QNativeMouseButtonEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const;
|
|
|
|
Qt::MouseButton button;
|
|
int clickCount;
|
|
};
|
|
|
|
class QNativeMouseDragEvent : public QNativeMouseButtonEvent {
|
|
public:
|
|
static const int eventId = 16;
|
|
|
|
QNativeMouseDragEvent(){};
|
|
QNativeMouseDragEvent(QPoint globalPos, Qt::MouseButton button, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
virtual ~QNativeMouseDragEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const;
|
|
};
|
|
|
|
class QNativeMouseWheelEvent : public QNativeMouseEvent {
|
|
public:
|
|
static const int eventId = 32;
|
|
|
|
QNativeMouseWheelEvent(){};
|
|
QNativeMouseWheelEvent(QPoint globalPos, int delta, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
virtual ~QNativeMouseWheelEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const;
|
|
|
|
int delta;
|
|
};
|
|
|
|
class QNativeKeyEvent : public QNativeEvent {
|
|
public:
|
|
static const int eventId = 64;
|
|
|
|
QNativeKeyEvent(){};
|
|
QNativeKeyEvent(int nativeKeyCode, bool press, Qt::KeyboardModifiers modifiers = Qt::NoModifier);
|
|
QNativeKeyEvent(int nativeKeyCode, bool press, QChar character, Qt::KeyboardModifiers modifiers);
|
|
virtual ~QNativeKeyEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const;
|
|
|
|
int nativeKeyCode;
|
|
bool press;
|
|
QChar character;
|
|
|
|
// Some Qt to Native mappings:
|
|
static int Key_A;
|
|
static int Key_B;
|
|
static int Key_C;
|
|
static int Key_1;
|
|
static int Key_Backspace;
|
|
static int Key_Enter;
|
|
static int Key_Del;
|
|
};
|
|
|
|
class QNativeModifierEvent : public QNativeEvent {
|
|
public:
|
|
static const int eventId = 128;
|
|
|
|
QNativeModifierEvent(Qt::KeyboardModifiers modifiers = Qt::NoModifier, int nativeKeyCode = 0);
|
|
virtual ~QNativeModifierEvent(){};
|
|
virtual int id() const { return eventId; };
|
|
virtual QString toString() const;
|
|
|
|
int nativeKeyCode;
|
|
};
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Declare a set of related output / input functions for convenience:
|
|
// ----------------------------------------------------------------------------
|
|
|
|
QDebug operator<<(QDebug d, QNativeEvent *e);
|
|
QDebug operator<<(QDebug d, const QNativeEvent &e);
|
|
|
|
QTextStream &operator<<(QTextStream &s, QNativeEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeMouseEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeMouseMoveEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeMouseButtonEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeMouseDragEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeMouseWheelEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeKeyEvent *e);
|
|
QTextStream &operator<<(QTextStream &s, QNativeModifierEvent *e);
|
|
|
|
QTextStream &operator>>(QTextStream &s, QNativeMouseMoveEvent *e);
|
|
QTextStream &operator>>(QTextStream &s, QNativeMouseButtonEvent *e);
|
|
QTextStream &operator>>(QTextStream &s, QNativeMouseDragEvent *e);
|
|
QTextStream &operator>>(QTextStream &s, QNativeMouseWheelEvent *e);
|
|
QTextStream &operator>>(QTextStream &s, QNativeKeyEvent *e);
|
|
QTextStream &operator>>(QTextStream &s, QNativeModifierEvent *e);
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// Declare the main class that is supposed to be sub-classed by components
|
|
// that are to receive native events
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class QNativeInput
|
|
{
|
|
public:
|
|
QNativeInput(bool subscribe = true);
|
|
virtual ~QNativeInput();
|
|
|
|
// Callback methods. Should be implemented by interested sub-classes:
|
|
void notify(QNativeEvent *event);
|
|
virtual void nativeEvent(QNativeEvent *event);
|
|
virtual void nativeMousePressEvent(QNativeMouseButtonEvent *){};
|
|
virtual void nativeMouseReleaseEvent(QNativeMouseButtonEvent *){};
|
|
virtual void nativeMouseMoveEvent(QNativeMouseMoveEvent *){};
|
|
virtual void nativeMouseDragEvent(QNativeMouseDragEvent *){};
|
|
virtual void nativeMouseWheelEvent(QNativeMouseWheelEvent *){};
|
|
virtual void nativeKeyPressEvent(QNativeKeyEvent *){};
|
|
virtual void nativeKeyReleaseEvent(QNativeKeyEvent *){};
|
|
virtual void nativeModifierEvent(QNativeModifierEvent *){};
|
|
|
|
// The following methods will differ in implementation from OS to OS:
|
|
static Qt::Native::Status sendNativeMouseButtonEvent(const QNativeMouseButtonEvent &event);
|
|
static Qt::Native::Status sendNativeMouseMoveEvent(const QNativeMouseMoveEvent &event);
|
|
static Qt::Native::Status sendNativeMouseDragEvent(const QNativeMouseDragEvent &event);
|
|
static Qt::Native::Status sendNativeMouseWheelEvent(const QNativeMouseWheelEvent &event);
|
|
static Qt::Native::Status sendNativeKeyEvent(const QNativeKeyEvent &event, int pid = 0);
|
|
static Qt::Native::Status sendNativeModifierEvent(const QNativeModifierEvent &event);
|
|
// sendNativeEvent will NOT differ from OS to OS.
|
|
static Qt::Native::Status sendNativeEvent(const QNativeEvent &event, int pid = 0);
|
|
|
|
// The following methods will differ in implementation from OS to OS:
|
|
Qt::Native::Status subscribeForNativeEvents();
|
|
Qt::Native::Status unsubscribeForNativeEvents();
|
|
};
|
|
|
|
#endif // Q_NATIVE_INPUT
|