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Diffstat (limited to 'src/imports/controls/qquickdial_p.h')
-rw-r--r-- | src/imports/controls/qquickdial_p.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/imports/controls/qquickdial_p.h b/src/imports/controls/qquickdial_p.h new file mode 100644 index 00000000..a31ad09f --- /dev/null +++ b/src/imports/controls/qquickdial_p.h @@ -0,0 +1,142 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** 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 The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/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 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later 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 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QQUICKDIAL_H +#define QQUICKDIAL_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include <QtCore/qvariant.h> +#include <QtQml/qqmlcomponent.h> +#include <QtQuickTemplates/private/qquickcontrol_p.h> + +QT_BEGIN_NAMESPACE + +class QQuickDialAttached; +class QQuickDialPrivate; + +class QQuickDial : public QQuickControl +{ + Q_OBJECT + Q_PROPERTY(qreal from READ from WRITE setFrom NOTIFY fromChanged FINAL) + Q_PROPERTY(qreal to READ to WRITE setTo NOTIFY toChanged FINAL) + Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL) + Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL) + Q_PROPERTY(qreal angle READ angle NOTIFY angleChanged FINAL) + Q_PROPERTY(qreal stepSize READ stepSize WRITE setStepSize NOTIFY stepSizeChanged FINAL) + Q_PROPERTY(SnapMode snapMode READ snapMode WRITE setSnapMode NOTIFY snapModeChanged FINAL) + Q_PROPERTY(bool pressed READ isPressed NOTIFY pressedChanged FINAL) + Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL) + +public: + explicit QQuickDial(QQuickItem *parent = Q_NULLPTR); + + qreal from() const; + void setFrom(qreal from); + + qreal to() const; + void setTo(qreal to); + + qreal value() const; + void setValue(qreal value); + + qreal position() const; + + qreal angle() const; + + qreal stepSize() const; + void setStepSize(qreal step); + + enum SnapMode { + NoSnap, + SnapAlways, + SnapOnRelease + }; + Q_ENUM(SnapMode) + + SnapMode snapMode() const; + void setSnapMode(SnapMode mode); + + bool isPressed() const; + void setPressed(bool pressed); + + QQuickItem *handle() const; + void setHandle(QQuickItem *handle); + +public Q_SLOTS: + void increase(); + void decrease(); + +Q_SIGNALS: + void fromChanged(); + void toChanged(); + void valueChanged(); + void positionChanged(); + void angleChanged(); + void stepSizeChanged(); + void snapModeChanged(); + void pressedChanged(); + void handleChanged(); + +protected: + void keyPressEvent(QKeyEvent *event) Q_DECL_OVERRIDE; + void keyReleaseEvent(QKeyEvent *event) Q_DECL_OVERRIDE; + void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE; + void mouseUngrabEvent() Q_DECL_OVERRIDE; + void mirrorChange() Q_DECL_OVERRIDE; + void componentComplete() Q_DECL_OVERRIDE; + +private: + Q_DISABLE_COPY(QQuickDial) + Q_DECLARE_PRIVATE(QQuickDial) +}; + +Q_DECLARE_TYPEINFO(QQuickDial, Q_COMPLEX_TYPE); + +QT_END_NAMESPACE + +#endif // QQUICKDIAL_H |