1 files changed, 0 insertions, 122 deletions
diff --git a/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp b/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp
deleted file mode 100644
index ab786d5c9..000000000
--- a/examples/webenginewidgets/stylesheetbrowser/mainwindow.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-// Copyright (C) 2017 The Qt Company Ltd.
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
-
-#include "mainwindow.h"
-#include "stylesheetdialog.h"
-#include "ui_mainwindow.h"
-
-static QMap<QString, QString> defaultStyleSheets = {
-    {"Upside down", "body { -webkit-transform: rotate(180deg); }"}
-};
-
-MainWindow::MainWindow(const QUrl &url) :
-    QMainWindow(),
-    ui(new Ui::MainWindow)
-{
-    ui->setupUi(this);
-
-    connect(ui->urlBar, &QLineEdit::returnPressed, this, &MainWindow::urlEntered);
-    connect(ui->webEngineView, &QWebEngineView::urlChanged, this, &MainWindow::urlChanged);
-    connect(ui->settingsButton, &QPushButton::clicked, this, &MainWindow::showStyleSheetsDialog);
-    connect(ui->reloadButton, &QPushButton::clicked, this, &MainWindow::reloadRequested);
-
-    QSettings settings;
-    settings.beginGroup("styleSheets");
-    QStringList styleSheets = settings.allKeys();
-    if (styleSheets.empty()) {
-        // Add back default style sheets if the user cleared them out
-        loadDefaultStyleSheets();
-    } else {
-        for (auto name : std::as_const(styleSheets)) {
-            StyleSheet styleSheet = settings.value(name).value<StyleSheet>();
-            if (styleSheet.second)
-                insertStyleSheet(name, styleSheet.first, false);
-        }
-    }
-    settings.endGroup();
-
-    ui->webEngineView->setUrl(url);
-}
-
-MainWindow::~MainWindow()
-{
-    delete ui;
-}
-
-void MainWindow::insertStyleSheet(const QString &name, const QString &source, bool immediately)
-{
-    QWebEngineScript script;
-    QString s = QString::fromLatin1("(function() {"\
-                                    "    css = document.createElement('style');"\
-                                    "    css.type = 'text/css';"\
-                                    "    css.id = '%1';"\
-                                    "    document.head.appendChild(css);"\
-                                    "    css.innerText = '%2';"\
-                                    "})()").arg(name).arg(source.simplified());
-    if (immediately)
-        ui->webEngineView->page()->runJavaScript(s, QWebEngineScript::ApplicationWorld);
-
-    script.setName(name);
-    script.setSourceCode(s);
-    script.setInjectionPoint(QWebEngineScript::DocumentReady);
-    script.setRunsOnSubFrames(true);
-    script.setWorldId(QWebEngineScript::ApplicationWorld);
-    ui->webEngineView->page()->scripts().insert(script);
-}
-
-void MainWindow::removeStyleSheet(const QString &name, bool immediately)
-{
-    QString s = QString::fromLatin1("(function() {"\
-                                    "    var element = document.getElementById('%1');"\
-                                    "    element.outerHTML = '';"\
-                                    "    delete element;"\
-                                    "})()").arg(name);
-    if (immediately)
-        ui->webEngineView->page()->runJavaScript(s, QWebEngineScript::ApplicationWorld);
-
-    const QList<QWebEngineScript> scripts = ui->webEngineView->page()->scripts().find(name);
-    if (!scripts.isEmpty())
-        ui->webEngineView->page()->scripts().remove(scripts.first());
-}
-
-bool MainWindow::hasStyleSheet(const QString &name)
-{
-    const QList<QWebEngineScript> scripts = ui->webEngineView->page()->scripts().find(name);
-    return !scripts.isEmpty();
-}
-
-void MainWindow::loadDefaultStyleSheets()
-{
-    QSettings settings;
-    settings.beginGroup("styleSheets");
-
-    auto it = defaultStyleSheets.constBegin();
-    while (it != defaultStyleSheets.constEnd()) {
-        settings.setValue(it.key(), QVariant::fromValue(qMakePair(it.value(), true)));
-        insertStyleSheet(it.key(), it.value(), false);
-        ++it;
-    }
-
-    settings.endGroup();
-}
-
-void MainWindow::urlEntered()
-{
-    ui->webEngineView->setUrl(QUrl::fromUserInput(ui->urlBar->text()));
-}
-
-void MainWindow::urlChanged(const QUrl &url)
-{
-    ui->urlBar->setText(url.toString());
-}
-
-void MainWindow::showStyleSheetsDialog()
-{
-    StylesheetDialog *dialog = new StylesheetDialog(this);
-    dialog->show();
-}
-
-void MainWindow::reloadRequested()
-{
-    ui->webEngineView->reload();
-}