From a129444bb0156c936900dbd2f12bd9f427ff366c Mon Sep 17 00:00:00 2001 From: Qt by Nokia Date: Wed, 27 Apr 2011 14:13:26 +0200 Subject: Initial import from qtquick2. Branched from the monolithic repo, Qt qtquick2 branch, at commit a4a585d2ee907746682846ae6e8a48e19deef469 --- src/imports/inputcontext/inputcontextfilter.h | 162 ++++++++++++++++++++++++++ 1 file changed, 162 insertions(+) create mode 100644 src/imports/inputcontext/inputcontextfilter.h (limited to 'src/imports/inputcontext/inputcontextfilter.h') diff --git a/src/imports/inputcontext/inputcontextfilter.h b/src/imports/inputcontext/inputcontextfilter.h new file mode 100644 index 0000000000..2dd7d5bd67 --- /dev/null +++ b/src/imports/inputcontext/inputcontextfilter.h @@ -0,0 +1,162 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef INPUTCONTEXTFILTER_H +#define INPUTCONTEXTFILTER_H + +#include +#include + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class InputContextKeyEvent : public QObject +{ + Q_OBJECT + Q_PROPERTY(int key READ key) + Q_PROPERTY(QString text READ text) + Q_PROPERTY(int modifiers READ modifiers) + Q_PROPERTY(bool isAutoRepeat READ isAutoRepeat) + Q_PROPERTY(int count READ count) + Q_PROPERTY(bool accepted READ isAccepted WRITE setAccepted) + +public: + InputContextKeyEvent(const QKeyEvent &ke) + : event(ke) { event.setAccepted(false); } + + int key() const { return event.key(); } + QString text() const { return event.text(); } + int modifiers() const { return event.modifiers(); } + bool isAutoRepeat() const { return event.isAutoRepeat(); } + int count() const { return event.count(); } + + bool isAccepted() { return event.isAccepted(); } + void setAccepted(bool accepted) { event.setAccepted(accepted); } + +private: + QKeyEvent event; +}; + +class InputContextMouseEvent : public QObject +{ + Q_OBJECT + Q_PROPERTY(int x READ x) + Q_PROPERTY(int y READ y) + Q_PROPERTY(int button READ button) + Q_PROPERTY(int buttons READ buttons) + Q_PROPERTY(int modifiers READ modifiers) + Q_PROPERTY(bool accepted READ isAccepted WRITE setAccepted) + +public: + InputContextMouseEvent(const QMouseEvent &me) + : event(me) { event.setAccepted(false);} + + int x() const { return event.x(); } + int y() const { return event.y(); } + int button() const { return event.button(); } + int buttons() const { return event.buttons(); } + int modifiers() const { return event.modifiers(); } + + bool isAccepted() { return event.isAccepted(); } + void setAccepted(bool accepted) { event.setAccepted(accepted); } + +private: + QMouseEvent event; +}; + +class InputContextMouseHandler : public QObject +{ + Q_OBJECT +public: + InputContextMouseHandler(QObject *parent = 0); + + void processEvent(QEvent::Type type, int cursor, InputContextMouseEvent *event); + +signals: + void pressed(int cursor, InputContextMouseEvent *mouse); + void released(int cursor, InputContextMouseEvent *mouse); + void doubleClicked(int cursor, InputContextMouseEvent *mouse); + void positionChanged(int cursor, InputContextMouseEvent *mouse); +}; + +class InputContextMouseFilter : public QObject +{ + Q_OBJECT +public: + InputContextMouseFilter(QObject *parent = 0); + + void processEvent(QEvent::Type type, InputContextMouseEvent *event); + +signals: + void pressed(InputContextMouseEvent *mouse); + void released(InputContextMouseEvent *mouse); + void doubleClicked(InputContextMouseEvent *mouse); + void positionChanged(InputContextMouseEvent *mouse); +}; + +class InputContextKeyFilter : public QObject +{ + Q_OBJECT +public: + InputContextKeyFilter(QObject *parent = 0); + + void processEvent(QEvent::Type type, InputContextKeyEvent *event); + +signals: + void pressed(InputContextKeyEvent *event); + void released(InputContextKeyEvent *event); +}; + + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(InputContextKeyEvent) +QML_DECLARE_TYPE(InputContextMouseEvent) +QML_DECLARE_TYPE(InputContextMouseHandler) +QML_DECLARE_TYPE(InputContextMouseFilter) +QML_DECLARE_TYPE(InputContextKeyFilter) + +QT_END_HEADER + +#endif -- cgit v1.2.3