diff -r dee5afe5301f -r 3f74d0d4af4c doc/src/demos/books.qdoc --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/doc/src/demos/books.qdoc Thu Apr 08 14:19:33 2010 +0300 @@ -0,0 +1,60 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +/*! + \example demos/books + \title Books Demonstration + + The Books demonstration shows how Qt's SQL classes can be used with the model/view + framework to create rich user interfaces for information stored in a database. + + \image books-demo.png + + Information about a collection of books is held in a database. The books are + catalogued by author, title, genre, and year of publication. Although each of + these fields can be displayed and edited using standard widgets, an additional + field describing an arbitrary rating for the book needs something extra. + + Books are rated using a system where each is allocated a number of stars; the + more a book has, the better it is supposed to be. By clicking on a cell + containing the rating, the number of stars can be modified, and the rating in + the database is updated. +*/