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Diffstat (limited to 'src/declarative/fx/qfxpathview.h')
-rw-r--r-- | src/declarative/fx/qfxpathview.h | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/src/declarative/fx/qfxpathview.h b/src/declarative/fx/qfxpathview.h new file mode 100644 index 0000000..6d4280d --- /dev/null +++ b/src/declarative/fx/qfxpathview.h @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module 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 either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QFXPATHVIEW_H +#define QFXPATHVIEW_H + +#include <qfxitem.h> +#include <qfxpath.h> +#include <gfxvalueproxy.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QListModelInterface; +class QFxPathViewPrivate; +class Q_DECLARATIVE_EXPORT QFxPathView : public QFxItem +{ + Q_OBJECT + + Q_PROPERTY(QVariant model READ model WRITE setModel) + Q_PROPERTY(QFxPath *path READ path WRITE setPath) + Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged) + Q_PROPERTY(qreal offset READ offset WRITE setOffset NOTIFY offsetChanged) + Q_PROPERTY(qreal snapPosition READ snapPosition WRITE setSnapPosition) + Q_PROPERTY(qreal dragMargin READ dragMargin WRITE setDragMargin) + Q_PROPERTY(int count READ count) + Q_PROPERTY(QmlComponent *delegate READ delegate WRITE setDelegate) + Q_PROPERTY(int pathItemCount READ pathItemCount WRITE setPathItemCount) + Q_CLASSINFO("DefaultProperty", "delegate") +public: + QFxPathView(QFxItem *parent=0); + virtual ~QFxPathView(); + + QVariant model() const; + void setModel(const QVariant &); + + QFxPath *path() const; + void setPath(QFxPath *); + + int currentIndex() const; + void setCurrentIndex(int idx); + + qreal offset() const; + void setOffset(qreal offset); + + qreal snapPosition() const; + void setSnapPosition(qreal pos); + + qreal dragMargin() const; + void setDragMargin(qreal margin); + + int count() const; + + QmlComponent *delegate() const; + void setDelegate(QmlComponent *); + + int pathItemCount() const; + void setPathItemCount(int); + + static QObject *qmlAttachedProperties(QObject *); + +Q_SIGNALS: + void currentIndexChanged(); + void offsetChanged(); + +protected: + void mousePressEvent(QGraphicsSceneMouseEvent *event); + void mouseMoveEvent(QGraphicsSceneMouseEvent *event); + void mouseReleaseEvent(QGraphicsSceneMouseEvent *); + bool sendMouseEvent(QGraphicsSceneMouseEvent *event); + bool mouseFilter(QGraphicsSceneMouseEvent *e); + +private Q_SLOTS: + void refill(); + void ticked(); + +protected: + QFxPathView(QFxPathViewPrivate &dd, QFxItem *parent); + +private: + static QHash<QObject*, QObject*> attachedProperties; + Q_DISABLE_COPY(QFxPathView) + Q_DECLARE_PRIVATE(QFxPathView) +}; +QML_DECLARE_TYPE(QFxPathView); + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QFXPATHVIEW_H |