--- a/tests/qtp/qtp_masterdetail/dialog.cpp Fri Sep 17 08:34:18 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,283 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples 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.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "dialog.h"
-
-int uniqueAlbumId;
-int uniqueArtistId;
-
-Dialog::Dialog(QSqlRelationalTableModel *albums, QDomDocument details,
- QFile *output, QWidget *parent)
- : QDialog(parent)
-{
- model = albums;
- albumDetails = details;
- outputFile = output;
-
- QGroupBox *inputWidgetBox = createInputWidgets();
- QDialogButtonBox *buttonBox = createButtons();
-
- QVBoxLayout *layout = new QVBoxLayout;
- layout->addWidget(inputWidgetBox);
- layout->addWidget(buttonBox);
- setLayout(layout);
-
- setWindowTitle(tr("Add Album"));
-}
-
-void Dialog::submit()
-{
- QString artist = artistEditor->text();
- QString title = titleEditor->text();
-
- if (artist.isEmpty() || title.isEmpty()) {
- QString message(tr("Please provide both the name of the artist "
- "and the title of the album."));
- QMessageBox::information(this, tr("Add Album"), message);
- } else {
- int artistId = findArtistId(artist);
- int albumId = addNewAlbum(title, artistId);
-
- QStringList tracks;
- tracks = tracksEditor->text().split(',', QString::SkipEmptyParts);
- addTracks(albumId, tracks);
-
- increaseAlbumCount(indexOfArtist(artist));
- accept();
- }
-}
-
-int Dialog::findArtistId(const QString &artist)
-{
- QSqlTableModel *artistModel = model->relationModel(2);
- int row = 0;
-
- while (row < artistModel->rowCount()) {
- QSqlRecord record = artistModel->record(row);
- if (record.value("artist") == artist)
- return record.value("id").toInt();
- else
- row++;
- }
- return addNewArtist(artist);
-}
-
-
-int Dialog::addNewArtist(const QString &name)
-{
- QSqlTableModel *artistModel = model->relationModel(2);
- QSqlRecord record;
-
- int id = generateArtistId();
-
- QSqlField f1("id", QVariant::Int);
- QSqlField f2("artist", QVariant::String);
- QSqlField f3("albumcount", QVariant::Int);
-
- f1.setValue(QVariant(id));
- f2.setValue(QVariant(name));
- f3.setValue(QVariant(0));
- record.append(f1);
- record.append(f2);
- record.append(f3);
-
- artistModel->insertRecord(-1, record);
- return id;
-}
-
-int Dialog::addNewAlbum(const QString &title, int artistId)
-{
- int id = generateAlbumId();
- QSqlRecord record;
-
- QSqlField f1("albumid", QVariant::Int);
- QSqlField f2("title", QVariant::String);
- QSqlField f3("artistid", QVariant::Int);
- QSqlField f4("year", QVariant::Int);
-
- f1.setValue(QVariant(id));
- f2.setValue(QVariant(title));
- f3.setValue(QVariant(artistId));
- f4.setValue(QVariant(yearEditor->value()));
- record.append(f1);
- record.append(f2);
- record.append(f3);
- record.append(f4);
-
- model->insertRecord(-1, record);
- return id;
-}
-
-void Dialog::addTracks(int albumId, QStringList tracks)
-{
- QDomElement albumNode = albumDetails.createElement("album");
- albumNode.setAttribute("id", albumId);
-
- for (int i = 0; i < tracks.count(); i++) {
- QString trackNumber = QString::number(i);
- if (i < 10)
- trackNumber.prepend("0");
-
- QDomText textNode = albumDetails.createTextNode(tracks.at(i));
-
- QDomElement trackNode = albumDetails.createElement("track");
- trackNode.setAttribute("number", trackNumber);
- trackNode.appendChild(textNode);
-
- albumNode.appendChild(trackNode);
- }
-
- QDomNodeList archive = albumDetails.elementsByTagName("archive");
- archive.item(0).appendChild(albumNode);
-
-/*
- The following code is commented out since the example uses an in
- memory database, i.e., altering the XML file will bring the data
- out of sync.
-
- if (!outputFile->open(QIODevice::WriteOnly)) {
- return;
- } else {
- QTextStream stream(outputFile);
- archive.item(0).save(stream, 4);
- outputFile->close();
- }
-*/
-}
-
-void Dialog::increaseAlbumCount(QModelIndex artistIndex)
-{
- QSqlTableModel *artistModel = model->relationModel(2);
-
- QModelIndex albumCountIndex;
- albumCountIndex = artistIndex.sibling(artistIndex.row(), 2);
-
- int albumCount = albumCountIndex.data().toInt();
- artistModel->setData(albumCountIndex, QVariant(albumCount + 1));
-}
-
-
-void Dialog::revert()
-{
- artistEditor->clear();
- titleEditor->clear();
- yearEditor->setValue(QDate::currentDate().year());
- tracksEditor->clear();
-}
-
-QGroupBox *Dialog::createInputWidgets()
-{
- QGroupBox *box = new QGroupBox(tr("Add Album"));
-
- QLabel *artistLabel = new QLabel(tr("Artist:"));
- QLabel *titleLabel = new QLabel(tr("Title:"));
- QLabel *yearLabel = new QLabel(tr("Year:"));
- QLabel *tracksLabel = new QLabel(tr("Tracks (separated by comma):"));
-
- artistEditor = new QLineEdit;
- titleEditor = new QLineEdit;
-
- yearEditor = new QSpinBox;
- yearEditor->setMinimum(1900);
- yearEditor->setMaximum(QDate::currentDate().year());
- yearEditor->setValue(yearEditor->maximum());
- yearEditor->setReadOnly(false);
-
- tracksEditor = new QLineEdit;
-
- QGridLayout *layout = new QGridLayout;
- layout->addWidget(artistLabel, 0, 0);
- layout->addWidget(artistEditor, 0, 1);
- layout->addWidget(titleLabel, 1, 0);
- layout->addWidget(titleEditor, 1, 1);
- layout->addWidget(yearLabel, 2, 0);
- layout->addWidget(yearEditor, 2, 1);
- layout->addWidget(tracksLabel, 3, 0, 1, 2);
- layout->addWidget(tracksEditor, 4, 0, 1, 2);
- box->setLayout(layout);
-
- return box;
-}
-
-QDialogButtonBox *Dialog::createButtons()
-{
- QPushButton *closeButton = new QPushButton(tr("&Close"));
- QPushButton *revertButton = new QPushButton(tr("&Revert"));
- QPushButton *submitButton = new QPushButton(tr("&Submit"));
-
- closeButton->setDefault(true);
-
- connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
- connect(revertButton, SIGNAL(clicked()), this, SLOT(revert()));
- connect(submitButton, SIGNAL(clicked()), this, SLOT(submit()));
-
- QDialogButtonBox *buttonBox = new QDialogButtonBox;
- buttonBox->addButton(submitButton, QDialogButtonBox::ResetRole);
- buttonBox->addButton(revertButton, QDialogButtonBox::ResetRole);
- buttonBox->addButton(closeButton, QDialogButtonBox::RejectRole);
-
- return buttonBox;
-}
-
-QModelIndex Dialog::indexOfArtist(const QString &artist)
-{
- QSqlTableModel *artistModel = model->relationModel(2);
-
- for (int i = 0; i < artistModel->rowCount(); i++) {
- QSqlRecord record = artistModel->record(i);
- if (record.value("artist") == artist)
- return artistModel->index(i, 1);
- }
-
- return QModelIndex();
-}
-
-int Dialog::generateArtistId()
-{
- uniqueArtistId += 1;
- return uniqueArtistId;
-}
-
-int Dialog::generateAlbumId()
-{
- uniqueAlbumId += 1;
- return uniqueAlbumId;
-}