qt5base-lts/examples/widgets/dialogs/trivialwizard/trivialwizard.cpp
Volker Hilsheimer b7c15f7f24 Remove the "classwizard" example
It adds nothing new to what the trivial and license wizard examples
show, other than a bunch of somewhat messy and outdated code to generate
C++ code files based on the input.

The example is referenced in a few parts of the documentation, but there
are equivalent snippets in the trivial and license wizard examples, so
point at those instead, and add some relevant API usage where needed.

Pick-to: 6.5
Change-Id: If1ff57e775bad28920d9e019aeccae69d1f4d127
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
2023-05-16 18:33:18 +02:00

102 lines
2.4 KiB
C++

// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#include <QtWidgets>
#include <QTranslator>
#include <QLocale>
#include <QLibraryInfo>
//! [0] //! [1]
QWizardPage *createIntroPage()
{
QWizardPage *page = new QWizardPage;
page->setTitle("Introduction");
QLabel *label = new QLabel("This wizard will help you register your copy "
"of Super Product Two.");
label->setWordWrap(true);
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(label);
page->setLayout(layout);
return page;
}
//! [0]
//! [2]
QWizardPage *createRegistrationPage()
//! [1] //! [3]
{
//! [3]
QWizardPage *page = new QWizardPage;
page->setTitle("Registration");
page->setSubTitle("Please fill both fields.");
QLabel *nameLabel = new QLabel("Name:");
QLineEdit *nameLineEdit = new QLineEdit;
QLabel *emailLabel = new QLabel("Email address:");
QLineEdit *emailLineEdit = new QLineEdit;
QGridLayout *layout = new QGridLayout;
layout->addWidget(nameLabel, 0, 0);
layout->addWidget(nameLineEdit, 0, 1);
layout->addWidget(emailLabel, 1, 0);
layout->addWidget(emailLineEdit, 1, 1);
page->setLayout(layout);
return page;
//! [4]
}
//! [2] //! [4]
//! [5] //! [6]
QWizardPage *createConclusionPage()
//! [5] //! [7]
{
//! [7]
QWizardPage *page = new QWizardPage;
page->setTitle("Conclusion");
QLabel *label = new QLabel("You are now successfully registered. Have a "
"nice day!");
label->setWordWrap(true);
QVBoxLayout *layout = new QVBoxLayout;
layout->addWidget(label);
page->setLayout(layout);
return page;
//! [8]
}
//! [6] //! [8]
//! [9] //! [10]
int main(int argc, char *argv[])
//! [9] //! [11]
{
QApplication app(argc, argv);
#ifndef QT_NO_TRANSLATION
QString translatorFileName = QLatin1String("qtbase_");
translatorFileName += QLocale::system().name();
QTranslator *translator = new QTranslator(&app);
if (translator->load(translatorFileName, QLibraryInfo::path(QLibraryInfo::TranslationsPath)))
app.installTranslator(translator);
#endif
//! [linearAddPage]
QWizard wizard;
wizard.addPage(createIntroPage());
wizard.addPage(createRegistrationPage());
wizard.addPage(createConclusionPage());
//! [linearAddPage]
wizard.setWindowTitle("Trivial Wizard");
wizard.show();
return app.exec();
}
//! [10] //! [11]