licensewizard.cpp Example File
dialogs/complexwizard/licensewizard.cpp
/****************************************************************************
**
** Copyright (C) 2004-2005 Trolltech AS. All rights reserved.
**
** This file is part of the documentation of the Qt Toolkit.
**
** This file may be used under the terms of the GNU General Public
** License version 2.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of
** this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
** http://www.trolltech.com/products/qt/opensource.html
**
** If you are unsure which license is appropriate for your use, please
** review the following information:
** http://www.trolltech.com/products/qt/licensing.html or contact the
** sales department at sales@trolltech.com.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/
#include <QtGui>
#include "licensewizard.h"
LicenseWizard::LicenseWizard(QWidget *parent)
: ComplexWizard(parent)
{
titlePage = new TitlePage(this);
evaluatePage = new EvaluatePage(this);
registerPage = new RegisterPage(this);
detailsPage = new DetailsPage(this);
finishPage = new FinishPage(this);
setFirstPage(titlePage);
setWindowTitle(tr("Complex Wizard"));
resize(480, 200);
}
TitlePage::TitlePage(LicenseWizard *wizard)
: LicenseWizardPage(wizard)
{
topLabel = new QLabel(tr("<center><font color=\"blue\" size=\"5\"><b><i>"
"Super Product One</i></b></font></center>"));
registerRadioButton = new QRadioButton(tr("&Register your copy"));
evaluateRadioButton = new QRadioButton(tr("&Evaluate our product"));
setFocusProxy(registerRadioButton);
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(topLabel);
layout->addSpacing(10);
layout->addWidget(registerRadioButton);
layout->addWidget(evaluateRadioButton);
layout->addStretch(1);
setLayout(layout);
}
void TitlePage::resetPage()
{
registerRadioButton->setChecked(true);
}
WizardPage *TitlePage::nextPage()
{
if (evaluateRadioButton->isChecked())
return wizard->evaluatePage;
else
return wizard->registerPage;
}
EvaluatePage::EvaluatePage(LicenseWizard *wizard)
: LicenseWizardPage(wizard)
{
topLabel = new QLabel(tr("<center><b>Evaluate Super Product One"
"</b></center>"));
nameLabel = new QLabel(tr("&Name:"));
nameLineEdit = new QLineEdit;
nameLabel->setBuddy(nameLineEdit);
setFocusProxy(nameLineEdit);
emailLabel = new QLabel(tr("&Email address:"));
emailLineEdit = new QLineEdit;
emailLabel->setBuddy(emailLineEdit);
bottomLabel = new QLabel(tr("Please fill in both fields.\nThis will "
"entitle you to a 30-day evaluation."));
connect(nameLineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(completeStateChanged()));
connect(emailLineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(completeStateChanged()));
QGridLayout *layout = new QGridLayout;
layout->addWidget(topLabel, 0, 0, 1, 2);
layout->setRowMinimumHeight(1, 10);
layout->addWidget(nameLabel, 2, 0);
layout->addWidget(nameLineEdit, 2, 1);
layout->addWidget(emailLabel, 3, 0);
layout->addWidget(emailLineEdit, 3, 1);
layout->setRowMinimumHeight(4, 10);
layout->addWidget(bottomLabel, 5, 0, 1, 2);
layout->setRowStretch(6, 1);
setLayout(layout);
}
void EvaluatePage::resetPage()
{
nameLineEdit->clear();
emailLineEdit->clear();
}
WizardPage *EvaluatePage::nextPage()
{
return wizard->finishPage;
}
bool EvaluatePage::isComplete()
{
return !nameLineEdit->text().isEmpty() && !emailLineEdit->text().isEmpty();
}
RegisterPage::RegisterPage(LicenseWizard *wizard)
: LicenseWizardPage(wizard)
{
topLabel = new QLabel(tr("<center><b>Register your copy of Super Product "
"One</b></center>"));
nameLabel = new QLabel(tr("&Name:"));
nameLineEdit = new QLineEdit;
nameLabel->setBuddy(nameLineEdit);
setFocusProxy(nameLineEdit);
upgradeKeyLabel = new QLabel(tr("&Upgrade key:"));
upgradeKeyLineEdit = new QLineEdit;
upgradeKeyLabel->setBuddy(upgradeKeyLineEdit);
bottomLabel = new QLabel(tr("If you have an upgrade key, please fill in "
"the appropriate field."));
connect(nameLineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(completeStateChanged()));
QGridLayout *layout = new QGridLayout;
layout->addWidget(topLabel, 0, 0, 1, 2);
layout->setRowMinimumHeight(1, 10);
layout->addWidget(nameLabel, 2, 0);
layout->addWidget(nameLineEdit, 2, 1);
layout->addWidget(upgradeKeyLabel, 3, 0);
layout->addWidget(upgradeKeyLineEdit, 3, 1);
layout->setRowMinimumHeight(4, 10);
layout->addWidget(bottomLabel, 5, 0, 1, 2);
layout->setRowStretch(6, 1);
setLayout(layout);
}
void RegisterPage::resetPage()
{
nameLineEdit->clear();
upgradeKeyLineEdit->clear();
}
WizardPage *RegisterPage::nextPage()
{
if (upgradeKeyLineEdit->text().isEmpty())
return wizard->detailsPage;
else
return wizard->finishPage;
}
bool RegisterPage::isComplete()
{
return !nameLineEdit->text().isEmpty();
}
DetailsPage::DetailsPage(LicenseWizard *wizard)
: LicenseWizardPage(wizard)
{
topLabel = new QLabel(tr("<center><b>Fill in your details</b></center>"));
companyLabel = new QLabel(tr("&Company name:"));
companyLineEdit = new QLineEdit;
companyLabel->setBuddy(companyLineEdit);
setFocusProxy(companyLineEdit);
emailLabel = new QLabel(tr("&Email address:"));
emailLineEdit = new QLineEdit;
emailLabel->setBuddy(emailLineEdit);
postalLabel = new QLabel(tr("&Postal address:"));
postalLineEdit = new QLineEdit;
postalLabel->setBuddy(postalLineEdit);
connect(companyLineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(completeStateChanged()));
connect(emailLineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(completeStateChanged()));
connect(postalLineEdit, SIGNAL(textChanged(QString)),
this, SIGNAL(completeStateChanged()));
QGridLayout *layout = new QGridLayout;
layout->addWidget(topLabel, 0, 0, 1, 2);
layout->setRowMinimumHeight(1, 10);
layout->addWidget(companyLabel, 2, 0);
layout->addWidget(companyLineEdit, 2, 1);
layout->addWidget(emailLabel, 3, 0);
layout->addWidget(emailLineEdit, 3, 1);
layout->addWidget(postalLabel, 4, 0);
layout->addWidget(postalLineEdit, 4, 1);
layout->setRowStretch(5, 1);
setLayout(layout);
}
void DetailsPage::resetPage()
{
companyLineEdit->clear();
emailLineEdit->clear();
postalLineEdit->clear();
}
WizardPage *DetailsPage::nextPage()
{
return wizard->finishPage;
}
bool DetailsPage::isComplete()
{
return !companyLineEdit->text().isEmpty()
&& !emailLineEdit->text().isEmpty()
&& !postalLineEdit->text().isEmpty();
}
FinishPage::FinishPage(LicenseWizard *wizard)
: LicenseWizardPage(wizard)
{
topLabel = new QLabel(tr("<center><b>Complete your registration"
"</b></center>"));
bottomLabel = new QLabel;
bottomLabel->setWordWrap(true);
agreeCheckBox = new QCheckBox(tr("I agree to the terms and conditions of "
"the license"));
setFocusProxy(agreeCheckBox);
connect(agreeCheckBox, SIGNAL(toggled(bool)),
this, SIGNAL(completeStateChanged()));
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(topLabel);
layout->addSpacing(10);
layout->addWidget(bottomLabel);
layout->addWidget(agreeCheckBox);
layout->addStretch(1);
setLayout(layout);
}
void FinishPage::resetPage()
{
QString licenseText;
if (wizard->historyPages().contains(wizard->evaluatePage)) {
licenseText = tr("Evaluation License Agreement: "
"You can use this software for 30 days and make one "
"back up, but you are not allowed to distribute it.");
} else if (wizard->historyPages().contains(wizard->detailsPage)) {
licenseText = tr("First-Time License Agreement: "
"You can use this software subject to the license "
"you will receive by email.");
} else {
licenseText = tr("Upgrade License Agreement: "
"This software is licensed under the terms of your "
"current license.");
}
bottomLabel->setText(licenseText);
agreeCheckBox->setChecked(false);
}
bool FinishPage::isComplete()
{
return agreeCheckBox->isChecked();
}
