browserwindow.h Example File

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  #ifndef BROWSERWINDOW_H
  #define BROWSERWINDOW_H

  #include <QMainWindow>
  #include <QWebEnginePage>

  class QProgressBar;

  class TabWidget;
  class UrlLineEdit;
  class WebView;

  class BrowserWindow : public QMainWindow
  {
      Q_OBJECT

  public:
      BrowserWindow(QWidget *parent = nullptr, Qt::WindowFlags flags = 0);
      ~BrowserWindow();
      QSize sizeHint() const override;
      TabWidget *tabWidget() const;
      WebView *currentTab() const;

      void loadPage(const QString &url);
      void loadPage(const QUrl &url);
      void loadHomePage();

  protected:
      void closeEvent(QCloseEvent *event) override;

  private slots:
      void handleNewWindowTriggered();
      void handleFileOpenTriggered();
      void handleShowWindowTriggered();
      void handleWebViewLoadProgress(int);
      void handleWebViewTitleChanged(const QString &title);
      void handleWebViewUrlChanged(const QUrl &url);
      void handleWebViewIconChanged(const QIcon &icon);
      void handleWebActionEnabledChanged(QWebEnginePage::WebAction action, bool enabled);

  private:
      QMenu *createFileMenu(TabWidget *tabWidget);
      QMenu *createViewMenu(QToolBar *toolBar);
      QMenu *createWindowMenu(TabWidget *tabWidget);
      QMenu *createHelpMenu();
      QToolBar *createToolBar();

  private:
      TabWidget *m_tabWidget;
      QProgressBar *m_progressBar;
      QAction *m_historyBackAction;
      QAction *m_historyForwardAction;
      QAction *m_stopAction;
      QAction *m_reloadAction;
      QAction *m_stopReloadAction;
      UrlLineEdit *m_urlLineEdit;
  };

  #endif // BROWSERWINDOW_H