/**************************************************************************** ** ** Copyright (C) 2018 The Qt Company Ltd. ** Contact: https://www.qt.io/licensing/ ** ** This file is part of the QML preview debug service. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 https://www.qt.io/terms-conditions. For further ** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General ** Public license version 3 or any later version approved by the KDE Free ** Qt Foundation. The licenses are as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Please review the following ** information to ensure the GNU General Public License requirements will ** be met: https://www.gnu.org/licenses/gpl-2.0.html and ** https://www.gnu.org/licenses/gpl-3.0.html. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QQMLPREVIEWPOSITION_H #define QQMLPREVIEWPOSITION_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 #include #include #include #include #include #include QT_BEGIN_NAMESPACE class QWindow; class QQmlPreviewPosition { public: class ScreenData { public: bool operator==(const QQmlPreviewPosition::ScreenData &other) const; QString name; QRect rect; }; class Position { public: QString screenName; QPoint nativePosition; }; enum InitializeState { InitializePosition, PositionInitialized }; QQmlPreviewPosition(); ~QQmlPreviewPosition(); void takePosition(QWindow *window, InitializeState state = PositionInitialized); void initLastSavedWindowPosition(QWindow *window); void loadWindowPositionSettings(const QUrl &url); private: void setPosition(const QQmlPreviewPosition::Position &position, QWindow *window); QByteArray fromPositionToByteArray(const Position &position); void readLastPositionFromByteArray(const QByteArray &array); void saveWindowPosition(); bool m_hasPosition = false; InitializeState m_initializeState = InitializePosition; QSettings m_settings; QString m_settingsKey; QTimer m_savePositionTimer; Position m_lastWindowPosition; QVector m_positionedWindows; QVector m_currentInitScreensData; }; QT_END_NAMESPACE #endif // QQMLPREVIEWPOSITION_H