Move pixelator example to manual test

Change-Id: I3ce2bc269a9f77bce3dd41f0127d01091c1408f6
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
(cherry picked from commit 921337f98c54d3c4a252569acd2152a1dea8c4bb)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 0 insertions, 214 deletions

diff --git a/examples/widgets/itemviews/pixelator/mainwindow.cpp b/examples/widgets/itemviews/pixelator/mainwindow.cpp
deleted file mode 100644
index 42f0a43844..0000000000
--- a/examples/widgets/itemviews/pixelator/mainwindow.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include "mainwindow.h"
-#include "imagemodel.h"
-#include "pixeldelegate.h"
-
-#include <QtWidgets>
-#if defined(QT_PRINTSUPPORT_LIB)
-#include <QtPrintSupport/qtprintsupportglobal.h>
-#if QT_CONFIG(printdialog)
-#include <QPrinter>
-#include <QPrintDialog>
-#endif
-#endif
-
-//! [0]
-MainWindow::MainWindow()
-{
-//! [0]
-    currentPath = QDir::homePath();
-    model = new ImageModel(this);
-
-    QWidget *centralWidget = new QWidget;
-
-//! [1]
-    view = new QTableView;
-    view->setShowGrid(false);
-    view->horizontalHeader()->hide();
-    view->verticalHeader()->hide();
-    view->horizontalHeader()->setMinimumSectionSize(1);
-    view->verticalHeader()->setMinimumSectionSize(1);
-    view->setModel(model);
-//! [1]
-
-//! [2]
-    PixelDelegate *delegate = new PixelDelegate(this);
-    view->setItemDelegate(delegate);
-//! [2]
-
-//! [3]
-    QLabel *pixelSizeLabel = new QLabel(tr("Pixel size:"));
-    QSpinBox *pixelSizeSpinBox = new QSpinBox;
-    pixelSizeSpinBox->setMinimum(4);
-    pixelSizeSpinBox->setMaximum(32);
-    pixelSizeSpinBox->setValue(12);
-//! [3]
-
-    QMenu *fileMenu = new QMenu(tr("&File"), this);
-    QAction *openAction = fileMenu->addAction(tr("&Open..."));
-    openAction->setShortcuts(QKeySequence::Open);
-
-    printAction = fileMenu->addAction(tr("&Print..."));
-    printAction->setEnabled(false);
-    printAction->setShortcut(QKeySequence::Print);
-
-    QAction *quitAction = fileMenu->addAction(tr("E&xit"));
-    quitAction->setShortcuts(QKeySequence::Quit);
-
-    QMenu *helpMenu = new QMenu(tr("&Help"), this);
-    QAction *aboutAction = helpMenu->addAction(tr("&About"));
-
-    menuBar()->addMenu(fileMenu);
-    menuBar()->addSeparator();
-    menuBar()->addMenu(helpMenu);
-
-    connect(openAction, &QAction::triggered, this, &MainWindow::chooseImage);
-    connect(printAction, &QAction::triggered, this, &MainWindow::printImage);
-    connect(quitAction, &QAction::triggered, qApp, &QCoreApplication::quit);
-    connect(aboutAction, &QAction::triggered, this, &MainWindow::showAboutBox);
-//! [4]
-    connect(pixelSizeSpinBox, &QSpinBox::valueChanged,
-            delegate, &PixelDelegate::setPixelSize);
-    connect(pixelSizeSpinBox, &QSpinBox::valueChanged,
-            this, &MainWindow::updateView);
-//! [4]
-
-    QHBoxLayout *controlsLayout = new QHBoxLayout;
-    controlsLayout->addWidget(pixelSizeLabel);
-    controlsLayout->addWidget(pixelSizeSpinBox);
-    controlsLayout->addStretch(1);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(view);
-    mainLayout->addLayout(controlsLayout);
-    centralWidget->setLayout(mainLayout);
-
-    setCentralWidget(centralWidget);
-
-    setWindowTitle(tr("Pixelator"));
-    resize(640, 480);
-//! [5]
-}
-//! [5]
-
-void MainWindow::chooseImage()
-{
-    QString fileName = QFileDialog::getOpenFileName(this,
-        tr("Choose an image"), currentPath, "*");
-
-    if (!fileName.isEmpty())
-        openImage(fileName);
-}
-
-void MainWindow::openImage(const QString &fileName)
-{
-    QImage image;
-
-    if (image.load(fileName)) {
-        model->setImage(image);
-        if (!fileName.startsWith(":/")) {
-            currentPath = fileName;
-            setWindowTitle(tr("%1 - Pixelator").arg(currentPath));
-        }
-
-        printAction->setEnabled(true);
-        updateView();
-    }
-}
-
-void MainWindow::printImage()
-{
-#if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printdialog)
-    if (model->rowCount(QModelIndex())*model->columnCount(QModelIndex()) > 90000) {
-        QMessageBox::StandardButton answer;
-        answer = QMessageBox::question(this, tr("Large Image Size"),
-                tr("The printed image may be very large. Are you sure that "
-                   "you want to print it?"),
-        QMessageBox::Yes | QMessageBox::No);
-        if (answer == QMessageBox::No)
-            return;
-    }
-
-    QPrinter printer(QPrinter::HighResolution);
-
-    QPrintDialog dlg(&printer, this);
-    dlg.setWindowTitle(tr("Print Image"));
-
-    if (dlg.exec() != QDialog::Accepted) {
-        return;
-    }
-
-    QPainter painter;
-    painter.begin(&printer);
-
-    int rows = model->rowCount(QModelIndex());
-    int columns = model->columnCount(QModelIndex());
-    int sourceWidth = (columns + 1) * ItemSize;
-    int sourceHeight = (rows + 1) * ItemSize;
-
-    painter.save();
-
-    double xscale = printer.pageRect(QPrinter::DevicePixel).width() / double(sourceWidth);
-    double yscale = printer.pageRect(QPrinter::DevicePixel).height() / double(sourceHeight);
-    double scale = qMin(xscale, yscale);
-
-    painter.translate(printer.paperRect(QPrinter::DevicePixel).x() + printer.pageRect(QPrinter::DevicePixel).width() / 2,
-                      printer.paperRect(QPrinter::DevicePixel).y() + printer.pageRect(QPrinter::DevicePixel).height() / 2);
-    painter.scale(scale, scale);
-    painter.translate(-sourceWidth / 2, -sourceHeight / 2);
-
-    QStyleOptionViewItem option;
-    QModelIndex parent = QModelIndex();
-
-    QProgressDialog progress(tr("Printing..."), tr("Cancel"), 0, rows, this);
-    progress.setWindowModality(Qt::ApplicationModal);
-    float y = ItemSize / 2;
-
-    for (int row = 0; row < rows; ++row) {
-        progress.setValue(row);
-        qApp->processEvents();
-        if (progress.wasCanceled())
-            break;
-
-        float x = ItemSize / 2;
-
-        for (int column = 0; column < columns; ++column) {
-            option.rect = QRect(int(x), int(y), ItemSize, ItemSize);
-            view->itemDelegate()->paint(&painter, option,
-                                        model->index(row, column, parent));
-            x = x + ItemSize;
-        }
-        y = y + ItemSize;
-    }
-    progress.setValue(rows);
-
-    painter.restore();
-    painter.end();
-
-    if (progress.wasCanceled()) {
-        QMessageBox::information(this, tr("Printing canceled"),
-            tr("The printing process was canceled."), QMessageBox::Cancel);
-    }
-#else
-    QMessageBox::information(this, tr("Printing canceled"),
-        tr("Printing is not supported on this Qt build"), QMessageBox::Cancel);
-#endif
-}
-
-void MainWindow::showAboutBox()
-{
-    QMessageBox::about(this, tr("About the Pixelator example"),
-        tr("This example demonstrates how a standard view and a custom\n"
-           "delegate can be used to produce a specialized representation\n"
-           "of data in a simple custom model."));
-}
-
-//! [6]
-void MainWindow::updateView()
-{
-    view->resizeColumnsToContents();
-    view->resizeRowsToContents();
-}
-//! [6]