diff options
Diffstat (limited to 'src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp')
-rw-r--r-- | src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp | 80 |
1 files changed, 31 insertions, 49 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp b/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp index a7e22e549d..a608312424 100644 --- a/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp +++ b/src/gui/doc/snippets/code/src_gui_itemviews_qstandarditemmodel.cpp @@ -1,52 +1,19 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause +#include <QStandardItemModel> +#include <QTreeView> +#include <QWidget> + +namespace src_gui_itemviews_qstandarditemmodel { +struct MyWidget : public QWidget +{ + void wrapper2(); + void clicked(const QModelIndex &index); + QModelIndex index() { return QModelIndex(); } + QStandardItemModel *myStandardItemModel; +}; + +void wrapper0() { //! [0] QStandardItemModel model(4, 4); @@ -58,6 +25,10 @@ for (int row = 0; row < model.rowCount(); ++row) { } //! [0] +} // wrapper0 + + +void wrapper1() { //! [1] QStandardItemModel model; @@ -69,7 +40,10 @@ for (int i = 0; i < 4; ++i) { } //! [1] +} // wrapper1 + +void MyWidget::wrapper2() { //! [2] QTreeView *treeView = new QTreeView(this); treeView->setModel(myStandardItemModel); @@ -77,6 +51,8 @@ connect(treeView, &QTreeView::clicked, this, &MyWidget::clicked); //! [2] +} // wrapper2 + //! [3] void MyWidget::clicked(const QModelIndex &index) @@ -87,6 +63,12 @@ void MyWidget::clicked(const QModelIndex &index) //! [3] +void wrapper3() { +QTreeView *treeView = nullptr; +MyWidget *item = nullptr; //! [4] treeView->scrollTo(item->index()); //! [4] + +} // wrapper3 +} // src_gui_itemviews_qstandarditemmodel |