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Diffstat (limited to 'examples/tutorials/modelview/6_treeview/mainwindow.cpp')
-rw-r--r-- | examples/tutorials/modelview/6_treeview/mainwindow.cpp | 82 |
1 files changed, 0 insertions, 82 deletions
diff --git a/examples/tutorials/modelview/6_treeview/mainwindow.cpp b/examples/tutorials/modelview/6_treeview/mainwindow.cpp deleted file mode 100644 index aea18c11d6..0000000000 --- a/examples/tutorials/modelview/6_treeview/mainwindow.cpp +++ /dev/null @@ -1,82 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the examples 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -//! [Quoting ModelView Tutorial] -// modelview.cpp -#include <QTreeView> -#include <QStandardItemModel> -#include <QStandardItem> -#include "mainwindow.h" - - -const int ROWS = 2; -const int COLUMNS = 3; - -MainWindow::MainWindow(QWidget *parent) - : QMainWindow(parent) -{ - treeView = new QTreeView(this); - setCentralWidget(treeView); - standardModel = new QStandardItemModel ; - - QList<QStandardItem *> preparedRow =prepareRow("first", "second", "third"); - QStandardItem *item = standardModel->invisibleRootItem(); - // adding a row to the invisible root item produces a root element - item->appendRow(preparedRow); - - QList<QStandardItem *> secondRow =prepareRow("111", "222", "333"); - // adding a row to an item starts a subtree - preparedRow.first()->appendRow(secondRow); - - treeView->setModel(standardModel); - treeView->expandAll(); -} - -QList<QStandardItem *> MainWindow::prepareRow(const QString &first, - const QString &second, - const QString &third) -{ - QList<QStandardItem *> rowItems; - rowItems << new QStandardItem(first); - rowItems << new QStandardItem(second); - rowItems << new QStandardItem(third); - return rowItems; -} -//! [Quoting ModelView Tutorial] |