diff options
Diffstat (limited to 'src/widgets/doc/snippets/stringlistmodel/main.cpp')
-rw-r--r-- | src/widgets/doc/snippets/stringlistmodel/main.cpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/src/widgets/doc/snippets/stringlistmodel/main.cpp b/src/widgets/doc/snippets/stringlistmodel/main.cpp new file mode 100644 index 0000000000..d4f0efdc22 --- /dev/null +++ b/src/widgets/doc/snippets/stringlistmodel/main.cpp @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 Nokia Corporation and its Subsidiary(-ies) 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + The main function for the string list model example. This creates and + populates a model with values from a string list then displays the + contents of the model using a QListView widget. +*/ + +#include <QAbstractItemModel> +#include <QApplication> +#include <QListView> + +#include "model.h" + +//! [0] +int main(int argc, char *argv[]) +{ + QApplication app(argc, argv); + +// Unindented for quoting purposes: +//! [1] +QStringList numbers; +numbers << "One" << "Two" << "Three" << "Four" << "Five"; + +QAbstractItemModel *model = new StringListModel(numbers); +//! [0] //! [1] //! [2] //! [3] +QListView *view = new QListView; +//! [2] +view->setWindowTitle("View onto a string list model"); +//! [4] +view->setModel(model); +//! [3] //! [4] + + model->insertRows(5, 7, QModelIndex()); + + for (int row = 5; row < 12; ++row) { + QModelIndex index = model->index(row, 0, QModelIndex()); + model->setData(index, QString::number(row+1)); + } + +//! [5] + view->show(); + return app.exec(); +} +//! [5] |