doc/src/snippets/qlistview-dnd/mainwindow.cpp
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     1 /****************************************************************************
       
     2 **
       
     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
       
     4 ** All rights reserved.
       
     5 ** Contact: Nokia Corporation (qt-info@nokia.com)
       
     6 **
       
     7 ** This file is part of the documentation of the Qt Toolkit.
       
     8 **
       
     9 ** $QT_BEGIN_LICENSE:LGPL$
       
    10 ** No Commercial Usage
       
    11 ** This file contains pre-release code and may not be distributed.
       
    12 ** You may use this file in accordance with the terms and conditions
       
    13 ** contained in the Technology Preview License Agreement accompanying
       
    14 ** this package.
       
    15 **
       
    16 ** GNU Lesser General Public License Usage
       
    17 ** Alternatively, this file may be used under the terms of the GNU Lesser
       
    18 ** General Public License version 2.1 as published by the Free Software
       
    19 ** Foundation and appearing in the file LICENSE.LGPL included in the
       
    20 ** packaging of this file.  Please review the following information to
       
    21 ** ensure the GNU Lesser General Public License version 2.1 requirements
       
    22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
       
    23 **
       
    24 ** In addition, as a special exception, Nokia gives you certain additional
       
    25 ** rights.  These rights are described in the Nokia Qt LGPL Exception
       
    26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
       
    27 **
       
    28 ** If you have questions regarding the use of this file, please contact
       
    29 ** Nokia at qt-info@nokia.com.
       
    30 **
       
    31 **
       
    32 **
       
    33 **
       
    34 **
       
    35 **
       
    36 **
       
    37 **
       
    38 ** $QT_END_LICENSE$
       
    39 **
       
    40 ****************************************************************************/
       
    41 
       
    42 #include <QtGui>
       
    43 
       
    44 #include "mainwindow.h"
       
    45 #include "model.h"
       
    46 
       
    47 MainWindow::MainWindow()
       
    48 {
       
    49     QMenu *fileMenu = new QMenu(tr("&File"));
       
    50 
       
    51     QAction *quitAction = fileMenu->addAction(tr("E&xit"));
       
    52     quitAction->setShortcut(tr("Ctrl+Q"));
       
    53 
       
    54     menuBar()->addMenu(fileMenu);
       
    55 
       
    56 //  For convenient quoting:
       
    57 //! [0]
       
    58 QListView *listView = new QListView(this);
       
    59 listView->setSelectionMode(QAbstractItemView::ExtendedSelection);
       
    60 listView->setDragEnabled(true);
       
    61 listView->setAcceptDrops(true);
       
    62 listView->setDropIndicatorShown(true);
       
    63 //! [0]
       
    64 
       
    65     this->listView = listView;
       
    66 
       
    67     connect(quitAction, SIGNAL(triggered()), this, SLOT(close()));
       
    68 
       
    69     setupListItems();
       
    70 
       
    71     setCentralWidget(listView);
       
    72     setWindowTitle(tr("List View"));
       
    73 }
       
    74 
       
    75 void MainWindow::setupListItems()
       
    76 {
       
    77     QStringList items;
       
    78     items << tr("Oak") << tr("Fir") << tr("Pine") << tr("Birch") << tr("Hazel")
       
    79           << tr("Redwood") << tr("Sycamore") << tr("Chestnut")
       
    80           << tr("Mahogany");
       
    81 
       
    82     DragDropListModel *model = new DragDropListModel(items, this);
       
    83     listView->setModel(model);
       
    84 }