1 | // Copyright (C) 2016 The Qt Company Ltd. |
---|---|
2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
3 | |
4 | #ifndef QSEQUENTIALANIMATIONGROUP_H |
5 | #define QSEQUENTIALANIMATIONGROUP_H |
6 | |
7 | #include <QtCore/qanimationgroup.h> |
8 | |
9 | QT_REQUIRE_CONFIG(animation); |
10 | |
11 | QT_BEGIN_NAMESPACE |
12 | |
13 | class QPauseAnimation; |
14 | class QSequentialAnimationGroupPrivate; |
15 | |
16 | class Q_CORE_EXPORT QSequentialAnimationGroup : public QAnimationGroup |
17 | { |
18 | Q_OBJECT |
19 | Q_PROPERTY(QAbstractAnimation *currentAnimation READ currentAnimation |
20 | NOTIFY currentAnimationChanged BINDABLE bindableCurrentAnimation) |
21 | |
22 | public: |
23 | QSequentialAnimationGroup(QObject *parent = nullptr); |
24 | ~QSequentialAnimationGroup(); |
25 | |
26 | QPauseAnimation *addPause(int msecs); |
27 | QPauseAnimation *insertPause(int index, int msecs); |
28 | |
29 | QAbstractAnimation *currentAnimation() const; |
30 | QBindable<QAbstractAnimation *> bindableCurrentAnimation() const; |
31 | int duration() const override; |
32 | |
33 | Q_SIGNALS: |
34 | void currentAnimationChanged(QAbstractAnimation *current); |
35 | |
36 | protected: |
37 | QSequentialAnimationGroup(QSequentialAnimationGroupPrivate &dd, QObject *parent); |
38 | bool event(QEvent *event) override; |
39 | |
40 | void updateCurrentTime(int) override; |
41 | void updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState) override; |
42 | void updateDirection(QAbstractAnimation::Direction direction) override; |
43 | |
44 | private: |
45 | Q_DISABLE_COPY(QSequentialAnimationGroup) |
46 | Q_DECLARE_PRIVATE(QSequentialAnimationGroup) |
47 | Q_PRIVATE_SLOT(d_func(), void _q_uncontrolledAnimationFinished()) |
48 | }; |
49 | |
50 | QT_END_NAMESPACE |
51 | |
52 | #endif //QSEQUENTIALANIMATIONGROUP_H |
53 |