--- /dev/null
+/*
+ * Copyright © 2022 Soren Stoutner <soren@stoutner.com>.
+ *
+ * This file is part of Privacy Browser PC <https://www.stoutner.com/privacy-browser-pc>.
+ *
+ * Privacy Browser PC is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Privacy Browser PC is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Privacy Browser PC. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef TABWIDGET_H
+#define TABWIDGET_H
+
+// Application headers.
+#include "PrivacyWebEngineView.h"
+
+// KDE Framework headers.
+#include <KLineEdit>
+
+// Qt toolkit headers.
+#include <QPushButton>
+#include <QTabWidget>
+#include <QWebEngineCookieStore>
+#include <QWebEngineFullScreenRequest>
+#include <QWebEngineHistory>
+#include <QWebEngineProfile>
+#include <QWebEngineSettings>
+#include <QWebEngineView>
+
+class TabWidget : public QWidget
+{
+ // Include the Q_OBJECT macro.
+ Q_OBJECT
+
+public:
+ // The primary contructor.
+ explicit TabWidget(QWidget *parent);
+
+ // The destructor.
+ ~TabWidget();
+
+ // The public functions.
+ void applyOnTheFlyZoomFactor(const double &zoomFactor);
+ void loadInitialWebsite();
+ std::list<QNetworkCookie>* getCookieList() const;
+ QString& getDomainSettingsName() const;
+ void setTabBarVisible(const bool visible) const;
+ void toggleDomStorage() const;
+ void toggleJavaScript() const;
+ void toggleLocalStorage();
+
+ // The public static variables.
+ static QString webEngineDefaultUserAgent;
+
+signals:
+ // The signals.
+ void addCookie(const QNetworkCookie &cookie) const;
+ void removeCookie(const QNetworkCookie &cookie) const;
+ void clearUrlLineEditFocus() const;
+ void fullScreenRequested(const bool toggleOn) const;
+ void hideProgressBar() const;
+ void linkHovered(const QString &linkUrl) const;
+ void showProgressBar(const int &progress) const;
+ void updateBackAction(const bool &isEnabled) const;
+ void updateCookiesAction(const int numberOfCookies) const;
+ void updateDomStorageAction(const bool &isEnabled) const;
+ void updateDomainSettingsIndicator(const bool status) const;
+ void updateForwardAction(const bool &isEnabled) const;
+ void updateJavaScriptAction(const bool &isEnabled) const;
+ void updateLocalStorageAction(const bool &isEnabled) const;
+ void updateSearchEngineActions(const QString &searchEngine, const bool &updateCustomSearchEngineStatus) const;
+ void updateUrlLineEdit(const QUrl &newUrl) const;
+ void updateUserAgentActions(const QString &userAgent, const bool &updateCustomUserAgentStatus) const;
+ void updateZoomFactorAction(const double &zoomFactor) const;
+
+public Q_SLOTS:
+ // The public slots.
+ void addTab();
+ void addCookieToStore(QNetworkCookie cookie, QWebEngineCookieStore *webEngineCookieStorePointer = nullptr) const;
+ void applyApplicationSettings();
+ void applyDomainSettingsAndReload();
+ void applyDomainSettingsWithoutReloading(const QString &hostname);
+ void applyOnTheFlySearchEngine(QAction *searchEngineActionPointer);
+ void applyOnTheFlyUserAgent(QAction *userAgentActionPointer) const;
+ void back() const;
+ void deleteAllCookies() const;
+ void deleteCookieFromStore(const QNetworkCookie &cookie) const;
+ void forward() const;
+ void home() const;
+ void loadUrlFromLineEdit(QString url) const;
+ void mouseBack() const;
+ void mouseForward() const;
+ void print() const;
+ void printPreview() const;
+ void refresh() const;
+
+private Q_SLOTS:
+ // The private slots.
+ void addFirstTab();
+ void deleteTab(const int tabIndex);
+ void fullScreenRequested(QWebEngineFullScreenRequest fullScreenRequest) const;
+ void loadFinished() const;
+ void loadProgress(const int &progress) const;
+ void loadStarted() const;
+ void pageLinkHovered(const QString &linkUrl) const;
+ void printWebpage(QPrinter *printerPointer) const;
+ void showSaveDialog(QWebEngineDownloadItem *downloadItemPointer) const;
+ void showSaveFilePickerDialog(QUrl &downloadUrl, QString &suggestedFileName);
+ void updateUiWithTabSettings();
+ void updateUrl(const QUrl &url) const;
+
+private:
+ // The private variables.
+ double currentZoomFactor; // This can be removed once <https://redmine.stoutner.com/issues/799> has been resolved.
+ PrivacyWebEngineView *currentPrivacyWebEngineViewPointer;
+ QWebEngineCookieStore *currentWebEngineCookieStorePointer;
+ QWebEngineHistory *currentWebEngineHistoryPointer;
+ QWebEnginePage *currentWebEnginePagePointer;
+ QWebEngineProfile *currentWebEngineProfilePointer;
+ QWebEngineSettings *currentWebEngineSettingsPointer;
+ QIcon defaultTabIcon = QIcon::fromTheme(QStringLiteral("globe"));
+ QString searchEngineUrl;
+ QTabWidget *tabWidgetPointer;
+
+ // The private functions.
+ void applyDomainSettings(const QString &hostname, const bool reloadWebsite);
+};
+#endif