ladybird/Ladybird/Qt/BrowserWindow.h
Timothy Flynn 4653733a0d Ladybird/Qt: Do not "share" ownership of Qt objects
When a QObject subclass (widgets, etc.) are provided a parent, then
ownership of that object is passed to the parent. Similarly, objects
added to a QLayout are owned by the layout.

Thus, do not store these objects in an OwnPtr.
2023-12-04 12:03:48 -07:00

139 lines
3.4 KiB
C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include "Tab.h"
#include <Ladybird/Types.h>
#include <LibCore/Forward.h>
#include <LibWeb/HTML/ActivateTab.h>
#include <LibWebView/Forward.h>
#include <QIcon>
#include <QLineEdit>
#include <QMainWindow>
#include <QMenuBar>
#include <QTabWidget>
#include <QToolBar>
namespace Ladybird {
class SettingsDialog;
class WebContentView;
class BrowserWindow : public QMainWindow {
Q_OBJECT
public:
BrowserWindow(Vector<URL> const& initial_urls, WebView::CookieJar&, WebContentOptions const&, StringView webdriver_content_ipc_path);
WebContentView& view() const { return m_current_tab->view(); }
int tab_index(Tab*);
QAction& go_back_action()
{
return *m_go_back_action;
}
QAction& go_forward_action()
{
return *m_go_forward_action;
}
QAction& reload_action()
{
return *m_reload_action;
}
QAction& copy_selection_action()
{
return *m_copy_selection_action;
}
QAction& select_all_action()
{
return *m_select_all_action;
}
QAction& view_source_action()
{
return *m_view_source_action;
}
QAction& inspect_dom_node_action()
{
return *m_inspect_dom_node_action;
}
public slots:
void tab_title_changed(int index, QString const&);
void tab_favicon_changed(int index, QIcon const& icon);
Tab& new_tab(QString const&, Web::HTML::ActivateTab);
Tab& new_tab(StringView html, Web::HTML::ActivateTab);
void activate_tab(int index);
void close_tab(int index);
void close_current_tab();
void open_next_tab();
void open_previous_tab();
void open_file();
void enable_auto_color_scheme();
void enable_light_color_scheme();
void enable_dark_color_scheme();
void zoom_in();
void zoom_out();
void reset_zoom();
void update_zoom_menu();
void select_all();
void copy_selected_text();
protected:
bool eventFilter(QObject* obj, QEvent* event) override;
private:
virtual void resizeEvent(QResizeEvent*) override;
virtual void moveEvent(QMoveEvent*) override;
virtual void wheelEvent(QWheelEvent*) override;
virtual void closeEvent(QCloseEvent*) override;
Tab& create_new_tab(Web::HTML::ActivateTab activate_tab);
void debug_request(DeprecatedString const& request, DeprecatedString const& argument = "");
void set_current_tab(Tab* tab);
void update_displayed_zoom_level();
template<typename Callback>
void for_each_tab(Callback&& callback)
{
for (int i = 0; i < m_tabs_container->count(); ++i) {
auto& tab = verify_cast<Tab>(*m_tabs_container->widget(i));
callback(tab);
}
}
QTabWidget* m_tabs_container { nullptr };
Tab* m_current_tab { nullptr };
QMenu* m_zoom_menu { nullptr };
QAction* m_go_back_action { nullptr };
QAction* m_go_forward_action { nullptr };
QAction* m_reload_action { nullptr };
QAction* m_copy_selection_action { nullptr };
QAction* m_select_all_action { nullptr };
QAction* m_view_source_action { nullptr };
QAction* m_inspect_dom_node_action { nullptr };
SettingsDialog* m_settings_dialog { nullptr };
WebView::CookieJar& m_cookie_jar;
WebContentOptions m_web_content_options;
StringView m_webdriver_content_ipc_path;
};
}