diff options
Diffstat (limited to 'src/quicktemplates/qquickrangeslider_p.h')
| -rw-r--r-- | src/quicktemplates/qquickrangeslider_p.h | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/src/quicktemplates/qquickrangeslider_p.h b/src/quicktemplates/qquickrangeslider_p.h new file mode 100644 index 0000000000..772e4abcda --- /dev/null +++ b/src/quicktemplates/qquickrangeslider_p.h @@ -0,0 +1,194 @@ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only + +#ifndef QQUICKRANGESLIDER_P_H +#define QQUICKRANGESLIDER_P_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 <QtQuickTemplates2/private/qquickcontrol_p.h> + +QT_BEGIN_NAMESPACE + +class QQuickRangeSliderPrivate; +class QQuickRangeSliderNode; + +class Q_QUICKTEMPLATES2_EXPORT QQuickRangeSlider : 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(QQuickRangeSliderNode *first READ first CONSTANT FINAL) + Q_PROPERTY(QQuickRangeSliderNode *second READ second CONSTANT 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(Qt::Orientation orientation READ orientation WRITE setOrientation NOTIFY orientationChanged FINAL) + // 2.2 (Qt 5.9) + Q_PROPERTY(bool live READ live WRITE setLive NOTIFY liveChanged FINAL REVISION(2, 2)) + Q_PROPERTY(bool horizontal READ isHorizontal NOTIFY orientationChanged FINAL REVISION(2, 3)) + // 2.3 (Qt 5.10) + Q_PROPERTY(bool vertical READ isVertical NOTIFY orientationChanged FINAL REVISION(2, 3)) + // 2.5 (Qt 5.12) + Q_PROPERTY(qreal touchDragThreshold READ touchDragThreshold WRITE setTouchDragThreshold RESET resetTouchDragThreshold NOTIFY touchDragThresholdChanged FINAL REVISION(2, 5)) + QML_NAMED_ELEMENT(RangeSlider) + QML_ADDED_IN_VERSION(2, 0) + +public: + explicit QQuickRangeSlider(QQuickItem *parent = nullptr); + ~QQuickRangeSlider(); + + qreal from() const; + void setFrom(qreal from); + + qreal to() const; + void setTo(qreal to); + + QQuickRangeSliderNode *first() const; + QQuickRangeSliderNode *second() const; + + qreal stepSize() const; + void setStepSize(qreal step); + + enum SnapMode { + NoSnap, + SnapAlways, + SnapOnRelease + }; + Q_ENUM(SnapMode) + + SnapMode snapMode() const; + void setSnapMode(SnapMode mode); + + Qt::Orientation orientation() const; + void setOrientation(Qt::Orientation orientation); + + Q_INVOKABLE void setValues(qreal firstValue, qreal secondValue); + + // 2.2 (Qt 5.9) + bool live() const; + void setLive(bool live); + + // 2.3 (Qt 5.10) + bool isHorizontal() const; + bool isVertical() const; + + // 2.5 (Qt 5.12) + qreal touchDragThreshold() const; + void setTouchDragThreshold(qreal touchDragThreshold); + void resetTouchDragThreshold(); + Q_REVISION(2, 5) Q_INVOKABLE qreal valueAt(qreal position) const; + +Q_SIGNALS: + void fromChanged(); + void toChanged(); + void stepSizeChanged(); + void snapModeChanged(); + void orientationChanged(); + // 2.2 (Qt 5.9) + Q_REVISION(2, 2) void liveChanged(); + // 2.5 (Qt 5.12) + Q_REVISION(2, 5) void touchDragThresholdChanged(); + +protected: + void focusInEvent(QFocusEvent *event) override; + void hoverEnterEvent(QHoverEvent *event) override; + void hoverMoveEvent(QHoverEvent *event) override; + void hoverLeaveEvent(QHoverEvent *event) override; + void keyPressEvent(QKeyEvent *event) override; + void keyReleaseEvent(QKeyEvent *event) override; + void mousePressEvent(QMouseEvent *event) override; +#if QT_CONFIG(quicktemplates2_multitouch) + void touchEvent(QTouchEvent *event) override; +#endif + void mirrorChange() override; + void classBegin() override; + void componentComplete() override; + +#if QT_CONFIG(accessibility) + QAccessible::Role accessibleRole() const override; +#endif + +private: + friend class QQuickRangeSliderNode; + + Q_DISABLE_COPY(QQuickRangeSlider) + Q_DECLARE_PRIVATE(QQuickRangeSlider) +}; + +class QQuickRangeSliderNodePrivate; + +class Q_QUICKTEMPLATES2_EXPORT QQuickRangeSliderNode : public QObject +{ + Q_OBJECT + Q_PROPERTY(qreal value READ value WRITE setValue NOTIFY valueChanged FINAL) + Q_PROPERTY(qreal position READ position NOTIFY positionChanged FINAL) + Q_PROPERTY(qreal visualPosition READ visualPosition NOTIFY visualPositionChanged FINAL) + Q_PROPERTY(QQuickItem *handle READ handle WRITE setHandle NOTIFY handleChanged FINAL) + Q_PROPERTY(bool pressed READ isPressed WRITE setPressed NOTIFY pressedChanged FINAL) + // 2.1 (Qt 5.8) + Q_PROPERTY(bool hovered READ isHovered WRITE setHovered NOTIFY hoveredChanged FINAL REVISION(2, 1)) + // 2.5 (Qt 5.12) + Q_PROPERTY(qreal implicitHandleWidth READ implicitHandleWidth NOTIFY implicitHandleWidthChanged FINAL REVISION(2, 5)) + Q_PROPERTY(qreal implicitHandleHeight READ implicitHandleHeight NOTIFY implicitHandleHeightChanged FINAL REVISION(2, 5)) + Q_CLASSINFO("DeferredPropertyNames", "handle") + QML_ANONYMOUS + QML_ADDED_IN_VERSION(2, 0) + +public: + explicit QQuickRangeSliderNode(qreal value, QQuickRangeSlider *slider); + ~QQuickRangeSliderNode(); + + qreal value() const; + void setValue(qreal value); + + qreal position() const; + qreal visualPosition() const; + + QQuickItem *handle() const; + void setHandle(QQuickItem *handle); + + bool isPressed() const; + void setPressed(bool pressed); + + // 2.1 (Qt 5.8) + bool isHovered() const; + void setHovered(bool hovered); + + // 2.5 (Qt 5.12) + qreal implicitHandleWidth() const; + qreal implicitHandleHeight() const; + +public Q_SLOTS: + void increase(); + void decrease(); + +Q_SIGNALS: + void valueChanged(); + void positionChanged(); + void visualPositionChanged(); + void handleChanged(); + void pressedChanged(); + // 2.1 (Qt 5.8) + Q_REVISION(2, 1) void hoveredChanged(); + // 2.5 (Qt 5.12) + /*Q_REVISION(2, 5)*/ void moved(); + /*Q_REVISION(2, 5)*/ void implicitHandleWidthChanged(); + /*Q_REVISION(2, 5)*/ void implicitHandleHeightChanged(); + +private: + Q_DISABLE_COPY(QQuickRangeSliderNode) + Q_DECLARE_PRIVATE(QQuickRangeSliderNode) +}; + +QT_END_NAMESPACE + +#endif // QQUICKRANGESLIDER_P_H |