diff options
Diffstat (limited to 'src/widgets/itemviews/qcolumnview_p.h')
-rw-r--r-- | src/widgets/itemviews/qcolumnview_p.h | 66 |
1 files changed, 19 insertions, 47 deletions
diff --git a/src/widgets/itemviews/qcolumnview_p.h b/src/widgets/itemviews/qcolumnview_p.h index c60579255e..f9b2f3baa4 100644 --- a/src/widgets/itemviews/qcolumnview_p.h +++ b/src/widgets/itemviews/qcolumnview_p.h @@ -1,41 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtWidgets module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2020 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 QCOLUMNVIEW_P_H #define QCOLUMNVIEW_P_H @@ -62,11 +26,13 @@ #endif #include <QtWidgets/qabstractitemdelegate.h> #include <QtWidgets/qabstractitemview.h> -#include <QtWidgets/qitemdelegate.h> +#include <QtWidgets/qstyleditemdelegate.h> #include <qlistview.h> #include <qevent.h> #include <qscrollbar.h> +#include <vector> + QT_REQUIRE_CONFIG(columnview); QT_BEGIN_NAMESPACE @@ -152,28 +118,35 @@ public: QColumnViewPrivate(); ~QColumnViewPrivate(); void initialize(); + void clearConnections(); QAbstractItemView *createColumn(const QModelIndex &index, bool show); void updateScrollbars(); void closeColumns(const QModelIndex &parent = QModelIndex(), bool build = false); + void disconnectView(QAbstractItemView *view); void doLayout(); void setPreviewWidget(QWidget *widget); void checkColumnCreation(const QModelIndex &parent); - void _q_gripMoved(int offset); - void _q_changeCurrentColumn(); - void _q_clicked(const QModelIndex &index); - void _q_columnsInserted(const QModelIndex &parent, int start, int end) override; + void gripMoved(int offset); + void changeCurrentColumn(); + void clicked(const QModelIndex &index); + void columnsInserted(const QModelIndex &parent, int start, int end) override; QList<QAbstractItemView*> columns; - QVector<int> columnSizes; // used during init and corner moving + QList<int> columnSizes; // used during init and corner moving bool showResizeGrips; int offset; #if QT_CONFIG(animation) QPropertyAnimation currentAnimation; + QMetaObject::Connection animationConnection; #endif + std::vector<QMetaObject::Connection> gripConnections; + using ViewConnections = std::vector<QMetaObject::Connection>; + QHash<QAbstractItemView *, ViewConnections> viewConnections; + QWidget *previewWidget; QAbstractItemView *previewColumn; }; @@ -181,12 +154,11 @@ public: /*! * This is a delegate that will paint the triangle */ -// ### Qt6: QStyledItemDelegate -class QColumnViewDelegate : public QItemDelegate +class QColumnViewDelegate : public QStyledItemDelegate { public: - explicit QColumnViewDelegate(QObject *parent = nullptr) : QItemDelegate(parent) {} + explicit QColumnViewDelegate(QObject *parent = nullptr) : QStyledItemDelegate(parent) {} ~QColumnViewDelegate() {} void paint(QPainter *painter, |