| [2] | 1 | /****************************************************************************
|
|---|
| 2 | **
|
|---|
| [846] | 3 | ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
|
|---|
| [561] | 4 | ** All rights reserved.
|
|---|
| 5 | ** Contact: Nokia Corporation ([email protected])
|
|---|
| [2] | 6 | **
|
|---|
| 7 | ** This file is part of the documentation of the Qt Toolkit.
|
|---|
| 8 | **
|
|---|
| [846] | 9 | ** $QT_BEGIN_LICENSE:FDL$
|
|---|
| [2] | 10 | ** Commercial Usage
|
|---|
| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
|
|---|
| 12 | ** accordance with the Qt Commercial License Agreement provided with the
|
|---|
| [846] | 13 | ** Software or, alternatively, in accordance with the terms contained in a
|
|---|
| 14 | ** written agreement between you and Nokia.
|
|---|
| [2] | 15 | **
|
|---|
| [846] | 16 | ** GNU Free Documentation License
|
|---|
| 17 | ** Alternatively, this file may be used under the terms of the GNU Free
|
|---|
| 18 | ** Documentation License version 1.3 as published by the Free Software
|
|---|
| 19 | ** Foundation and appearing in the file included in the packaging of this
|
|---|
| 20 | ** file.
|
|---|
| [2] | 21 | **
|
|---|
| [561] | 22 | ** If you have questions regarding the use of this file, please contact
|
|---|
| 23 | ** Nokia at [email protected].
|
|---|
| [2] | 24 | ** $QT_END_LICENSE$
|
|---|
| 25 | **
|
|---|
| 26 | ****************************************************************************/
|
|---|
| 27 |
|
|---|
| 28 | /*!
|
|---|
| 29 | \example demos/books
|
|---|
| 30 | \title Books Demonstration
|
|---|
| 31 |
|
|---|
| 32 | The Books demonstration shows how Qt's SQL classes can be used with the model/view
|
|---|
| 33 | framework to create rich user interfaces for information stored in a database.
|
|---|
| 34 |
|
|---|
| 35 | \image books-demo.png
|
|---|
| 36 |
|
|---|
| 37 | Information about a collection of books is held in a database. The books are
|
|---|
| 38 | catalogued by author, title, genre, and year of publication. Although each of
|
|---|
| 39 | these fields can be displayed and edited using standard widgets, an additional
|
|---|
| 40 | field describing an arbitrary rating for the book needs something extra.
|
|---|
| 41 |
|
|---|
| 42 | Books are rated using a system where each is allocated a number of stars; the
|
|---|
| 43 | more a book has, the better it is supposed to be. By clicking on a cell
|
|---|
| 44 | containing the rating, the number of stars can be modified, and the rating in
|
|---|
| 45 | the database is updated.
|
|---|
| 46 | */
|
|---|
