diff options
author | J-P Nurmi <jpnurmi@qt.io> | 2016-10-18 15:36:26 +0200 |
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committer | J-P Nurmi <jpnurmi@qt.io> | 2016-10-19 11:33:02 +0000 |
commit | dba57ed6f4c9fda4b6fd8b1aa1d61c31dcebd85e (patch) | |
tree | 0320a020af60d9d3f20a824df3700df0416f4cad /src/imports/controls/qquickdefaultprogressbar_p.h | |
parent | bea8a8d79fdbb6e84bfb5e667b3f312cebf7946a (diff) |
Default: rewrite the indeterminate progress bar animation
Use a simple animated node instead of using the private animator API.
Task-number: QTBUG-56601
Change-Id: Id8deb1e6ae48554bfa7b26b333247bf08c27aa09
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Diffstat (limited to 'src/imports/controls/qquickdefaultprogressbar_p.h')
-rw-r--r-- | src/imports/controls/qquickdefaultprogressbar_p.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/imports/controls/qquickdefaultprogressbar_p.h b/src/imports/controls/qquickdefaultprogressbar_p.h new file mode 100644 index 00000000..ec228eee --- /dev/null +++ b/src/imports/controls/qquickdefaultprogressbar_p.h @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the Qt Quick Controls 2 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 QQUICKDEFAULTPROGRESSBAR_P_H +#define QQUICKDEFAULTPROGRESSBAR_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 <QtQuick/qquickitem.h> + +QT_BEGIN_NAMESPACE + +class QQuickDefaultProgressBar : public QQuickItem +{ + Q_OBJECT + Q_PROPERTY(bool indeterminate READ isIndeterminate WRITE setIndeterminate NOTIFY indeterminateChanged FINAL) + Q_PROPERTY(qreal progress READ progress WRITE setProgress NOTIFY progressChanged FINAL) + +public: + explicit QQuickDefaultProgressBar(QQuickItem *parent = nullptr); + + bool isIndeterminate() const; + void setIndeterminate(bool indeterminate); + + qreal progress() const; + void setProgress(qreal progress); + +Q_SIGNALS: + void progressChanged(); + void indeterminateChanged(); + +protected: + void itemChange(ItemChange change, const ItemChangeData &data) override; + QSGNode *updatePaintNode(QSGNode *oldNode, UpdatePaintNodeData *) override; + +private: + qreal m_progress; + bool m_indeterminate; +}; + +QT_END_NAMESPACE + +QML_DECLARE_TYPE(QQuickDefaultProgressBar) + +#endif // QQUICKDEFAULTPROGRESSBAR_P_H |