diff options
Diffstat (limited to 'src/widgets/itemviews/qtreewidget.cpp')
| -rw-r--r-- | src/widgets/itemviews/qtreewidget.cpp | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/src/widgets/itemviews/qtreewidget.cpp b/src/widgets/itemviews/qtreewidget.cpp index 769a5b97b9..bf736bc387 100644 --- a/src/widgets/itemviews/qtreewidget.cpp +++ b/src/widgets/itemviews/qtreewidget.cpp @@ -1,7 +1,7 @@ /**************************************************************************** ** -** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtWidgets module of the Qt Toolkit. ** @@ -10,9 +10,9 @@ ** 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 Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** 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 @@ -23,8 +23,8 @@ ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** $QT_END_LICENSE$ @@ -1720,7 +1720,7 @@ void QTreeWidgetItem::setData(int column, int role, const QVariant &value) } } break; case Qt::CheckStateRole: - if (itemFlags & Qt::ItemIsTristate) { + if ((itemFlags & Qt::ItemIsTristate) && value != Qt::PartiallyChecked) { for (int i = 0; i < children.count(); ++i) { QTreeWidgetItem *child = children.at(i); if (child->data(column, role).isValid()) {// has a CheckState @@ -2153,10 +2153,11 @@ QVariant QTreeWidgetItem::childrenCheckState(int column) const default: return Qt::PartiallyChecked; } + + if (uncheckedChildren && checkedChildren) + return Qt::PartiallyChecked; } - if (uncheckedChildren && checkedChildren) - return Qt::PartiallyChecked; if (uncheckedChildren) return Qt::Unchecked; else if (checkedChildren) @@ -3266,7 +3267,11 @@ QStringList QTreeWidget::mimeTypes() const If the list of items is empty, 0 is returned rather than a serialized empty list. */ +#if QT_VERSION >= QT_VERSION_CHECK(6,0,0) +QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem *> &items) const +#else QMimeData *QTreeWidget::mimeData(const QList<QTreeWidgetItem*> items) const +#endif { Q_D(const QTreeWidget); if (d->treeModel()->cachedIndexes.isEmpty()) { |