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ladybird/Ladybird/BrowserWindow.cpp
Timothy Flynn c113d780c6 Ladybird: Move ownership of the JS console/inspector to the tab object 
This is to match Browser, where ownership of all "subwidgets" is placed
on the tab as well. This further lets us align the web view callbacks to
match Browser's OOPWV as well, which will later let us move them into
the base LibWebView class.
2023-05-17 19:47:05 +02:00

644 lines
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/*
* Copyright (c) 2022-2023, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2022, Matthew Costa <ucosty@gmail.com>
* Copyright (c) 2022, Filiph Sandström <filiph.sandstrom@filfatstudios.com>
* Copyright (c) 2023, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "BrowserWindow.h"
#include "ConsoleWidget.h"
#include "Settings.h"
#include "SettingsDialog.h"
#include "Utilities.h"
#include "WebContentView.h"
#include <AK/TypeCasts.h>
#include <Browser/CookieJar.h>
#include <LibWeb/CSS/PreferredColorScheme.h>
#include <LibWeb/Loader/ResourceLoader.h>
#include <QAction>
#include <QActionGroup>
#include <QClipboard>
#include <QGuiApplication>
#include <QInputDialog>
#include <QPlainTextEdit>
#include <QTabBar>
extern DeprecatedString s_serenity_resource_root;
extern Browser::Settings* s_settings;
BrowserWindow::BrowserWindow(Browser::CookieJar& cookie_jar, StringView webdriver_content_ipc_path, WebView::EnableCallgrindProfiling enable_callgrind_profiling)
: m_cookie_jar(cookie_jar)
, m_webdriver_content_ipc_path(webdriver_content_ipc_path)
, m_enable_callgrind_profiling(enable_callgrind_profiling)
{
m_tabs_container = new QTabWidget(this);
m_tabs_container->installEventFilter(this);
m_tabs_container->setElideMode(Qt::TextElideMode::ElideRight);
m_tabs_container->setMovable(true);
m_tabs_container->setTabsClosable(true);
m_tabs_container->setDocumentMode(true);
m_tabs_container->setTabBarAutoHide(true);
auto* menu = menuBar()->addMenu("&File");
auto* new_tab_action = new QAction("New &Tab", this);
new_tab_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::AddTab));
menu->addAction(new_tab_action);
auto* settings_action = new QAction("&Settings", this);
settings_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Preferences));
menu->addAction(settings_action);
auto* close_current_tab_action = new QAction("Close Current Tab", this);
close_current_tab_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Close));
menu->addAction(close_current_tab_action);
auto* quit_action = new QAction("&Quit", this);
quit_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Quit));
menu->addAction(quit_action);
auto* edit_menu = menuBar()->addMenu("&Edit");
m_copy_selection_action = make<QAction>("&Copy", this);
m_copy_selection_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Copy));
edit_menu->addAction(m_copy_selection_action);
QObject::connect(m_copy_selection_action, &QAction::triggered, this, &BrowserWindow::copy_selected_text);
m_select_all_action = make<QAction>("Select &All", this);
m_select_all_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::SelectAll));
edit_menu->addAction(m_select_all_action);
QObject::connect(m_select_all_action, &QAction::triggered, this, &BrowserWindow::select_all);
auto* view_menu = menuBar()->addMenu("&View");
auto* open_next_tab_action = new QAction("Open &Next Tab", this);
open_next_tab_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_PageDown));
view_menu->addAction(open_next_tab_action);
QObject::connect(open_next_tab_action, &QAction::triggered, this, &BrowserWindow::open_next_tab);
auto* open_previous_tab_action = new QAction("Open &Previous Tab", this);
open_previous_tab_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_PageUp));
view_menu->addAction(open_previous_tab_action);
QObject::connect(open_previous_tab_action, &QAction::triggered, this, &BrowserWindow::open_previous_tab);
view_menu->addSeparator();
m_zoom_menu = view_menu->addMenu("&Zoom");
auto* zoom_in_action = new QAction("Zoom &In", this);
auto zoom_in_shortcuts = QKeySequence::keyBindings(QKeySequence::StandardKey::ZoomIn);
zoom_in_shortcuts.append(QKeySequence(Qt::CTRL | Qt::Key_Equal));
zoom_in_action->setShortcuts(zoom_in_shortcuts);
m_zoom_menu->addAction(zoom_in_action);
QObject::connect(zoom_in_action, &QAction::triggered, this, &BrowserWindow::zoom_in);
auto* zoom_out_action = new QAction("Zoom &Out", this);
zoom_out_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::ZoomOut));
m_zoom_menu->addAction(zoom_out_action);
QObject::connect(zoom_out_action, &QAction::triggered, this, &BrowserWindow::zoom_out);
auto* reset_zoom_action = new QAction("&Reset Zoom", this);
reset_zoom_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_0));
m_zoom_menu->addAction(reset_zoom_action);
QObject::connect(reset_zoom_action, &QAction::triggered, this, &BrowserWindow::reset_zoom);
view_menu->addSeparator();
auto* color_scheme_menu = view_menu->addMenu("&Color Scheme");
auto* color_scheme_group = new QActionGroup(this);
auto* auto_color_scheme = new QAction("&Auto", this);
auto_color_scheme->setCheckable(true);
color_scheme_group->addAction(auto_color_scheme);
color_scheme_menu->addAction(auto_color_scheme);
QObject::connect(auto_color_scheme, &QAction::triggered, this, &BrowserWindow::enable_auto_color_scheme);
auto* light_color_scheme = new QAction("&Light", this);
light_color_scheme->setCheckable(true);
color_scheme_group->addAction(light_color_scheme);
color_scheme_menu->addAction(light_color_scheme);
QObject::connect(light_color_scheme, &QAction::triggered, this, &BrowserWindow::enable_light_color_scheme);
auto* dark_color_scheme = new QAction("&Dark", this);
dark_color_scheme->setCheckable(true);
color_scheme_group->addAction(dark_color_scheme);
color_scheme_menu->addAction(dark_color_scheme);
QObject::connect(dark_color_scheme, &QAction::triggered, this, &BrowserWindow::enable_dark_color_scheme);
auto_color_scheme->setChecked(true);
auto* inspect_menu = menuBar()->addMenu("&Inspect");
m_view_source_action = make<QAction>("View &Source", this);
m_view_source_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-html.png").arg(s_serenity_resource_root.characters())));
m_view_source_action->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_U));
inspect_menu->addAction(m_view_source_action);
QObject::connect(m_view_source_action, &QAction::triggered, this, [this] {
if (m_current_tab) {
m_current_tab->view().get_source();
}
});
auto* js_console_action = new QAction("Show &JS Console", this);
js_console_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-javascript.png").arg(s_serenity_resource_root.characters())));
js_console_action->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_J));
inspect_menu->addAction(js_console_action);
QObject::connect(js_console_action, &QAction::triggered, this, [this] {
if (m_current_tab) {
m_current_tab->show_console_window();
}
});
auto* inspector_action = new QAction("Open &Inspector");
inspector_action->setIcon(QIcon(QString("%1/res/icons/browser/dom-tree.png").arg(s_serenity_resource_root.characters())));
inspector_action->setShortcut(QKeySequence("Ctrl+Shift+I"));
inspect_menu->addAction(inspector_action);
QObject::connect(inspector_action, &QAction::triggered, this, [this] {
if (m_current_tab) {
m_current_tab->show_inspector_window();
}
});
auto* debug_menu = menuBar()->addMenu("&Debug");
auto* dump_dom_tree_action = new QAction("Dump DOM Tree", this);
dump_dom_tree_action->setIcon(QIcon(QString("%1/res/icons/browser/dom-tree.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_dom_tree_action);
QObject::connect(dump_dom_tree_action, &QAction::triggered, this, [this] {
debug_request("dump-dom-tree");
});
auto* dump_layout_tree_action = new QAction("Dump Layout Tree", this);
dump_layout_tree_action->setIcon(QIcon(QString("%1/res/icons/16x16/layout.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_layout_tree_action);
QObject::connect(dump_layout_tree_action, &QAction::triggered, this, [this] {
debug_request("dump-layout-tree");
});
auto* dump_paint_tree_action = new QAction("Dump Paint Tree", this);
debug_menu->addAction(dump_paint_tree_action);
QObject::connect(dump_paint_tree_action, &QAction::triggered, this, [this] {
debug_request("dump-paint-tree");
});
auto* dump_stacking_context_tree_action = new QAction("Dump Stacking Context Tree", this);
dump_stacking_context_tree_action->setIcon(QIcon(QString("%1/res/icons/16x16/layers.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_stacking_context_tree_action);
QObject::connect(dump_stacking_context_tree_action, &QAction::triggered, this, [this] {
debug_request("dump-stacking-context-tree");
});
auto* dump_style_sheets_action = new QAction("Dump Style Sheets", this);
dump_style_sheets_action->setIcon(QIcon(QString("%1/res/icons/16x16/filetype-css.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_style_sheets_action);
QObject::connect(dump_style_sheets_action, &QAction::triggered, this, [this] {
debug_request("dump-style-sheets");
});
auto* dump_history_action = new QAction("Dump History", this);
dump_history_action->setIcon(QIcon(QString("%1/res/icons/16x16/history.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_history_action);
QObject::connect(dump_history_action, &QAction::triggered, this, [this] {
debug_request("dump-history");
});
auto* dump_cookies_action = new QAction("Dump Cookies", this);
dump_cookies_action->setIcon(QIcon(QString("%1/res/icons/browser/cookie.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_cookies_action);
QObject::connect(dump_cookies_action, &QAction::triggered, this, [this] {
m_cookie_jar.dump_cookies();
});
auto* dump_local_storage_action = new QAction("Dump Local Storage", this);
dump_local_storage_action->setIcon(QIcon(QString("%1/res/icons/browser/local-storage.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(dump_local_storage_action);
QObject::connect(dump_local_storage_action, &QAction::triggered, this, [this] {
debug_request("dump-local-storage");
});
debug_menu->addSeparator();
auto* show_line_box_borders_action = new QAction("Show Line Box Borders", this);
show_line_box_borders_action->setCheckable(true);
debug_menu->addAction(show_line_box_borders_action);
QObject::connect(show_line_box_borders_action, &QAction::triggered, this, [this, show_line_box_borders_action] {
bool state = show_line_box_borders_action->isChecked();
debug_request("set-line-box-borders", state ? "on" : "off");
});
debug_menu->addSeparator();
auto* collect_garbage_action = new QAction("Collect Garbage", this);
collect_garbage_action->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_G));
collect_garbage_action->setIcon(QIcon(QString("%1/res/icons/16x16/trash-can.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(collect_garbage_action);
QObject::connect(collect_garbage_action, &QAction::triggered, this, [this] {
debug_request("collect-garbage");
});
auto* clear_cache_action = new QAction("Clear Cache", this);
clear_cache_action->setIcon(QIcon(QString("%1/res/icons/browser/clear-cache.png").arg(s_serenity_resource_root.characters())));
debug_menu->addAction(clear_cache_action);
QObject::connect(clear_cache_action, &QAction::triggered, this, [this] {
debug_request("clear-cache");
});
auto* spoof_user_agent_menu = debug_menu->addMenu("Spoof User Agent");
spoof_user_agent_menu->setIcon(QIcon(QString("%1/res/icons/16x16/spoof.png").arg(s_serenity_resource_root.characters())));
auto* user_agent_group = new QActionGroup(this);
auto add_user_agent = [this, &user_agent_group, &spoof_user_agent_menu](auto& name, auto& user_agent) {
auto* action = new QAction(name);
action->setCheckable(true);
user_agent_group->addAction(action);
spoof_user_agent_menu->addAction(action);
QObject::connect(action, &QAction::triggered, this, [this, user_agent] {
debug_request("spoof-user-agent", user_agent);
debug_request("clear-cache"); // clear the cache to ensure requests are re-done with the new user agent
});
return action;
};
auto* disable_spoofing = add_user_agent("Disabled", Web::default_user_agent);
disable_spoofing->setChecked(true);
add_user_agent("Chrome Linux Desktop", "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.128 Safari/537.36");
add_user_agent("Firefox Linux Desktop", "Mozilla/5.0 (X11; Linux i686; rv:87.0) Gecko/20100101 Firefox/87.0");
add_user_agent("Safari macOS Desktop", "Mozilla/5.0 (Macintosh; Intel Mac OS X 11_2_3) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15");
add_user_agent("Chrome Android Mobile", "Mozilla/5.0 (Linux; Android 10) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.66 Mobile Safari/537.36");
add_user_agent("Firefox Android Mobile", "Mozilla/5.0 (Android 11; Mobile; rv:68.0) Gecko/68.0 Firefox/86.0");
add_user_agent("Safari iOS Mobile", "Mozilla/5.0 (iPhone; CPU iPhone OS 14_4_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Mobile/15E148 Safari/604.1");
auto* custom_user_agent_action = new QAction("Custom...");
custom_user_agent_action->setCheckable(true);
user_agent_group->addAction(custom_user_agent_action);
spoof_user_agent_menu->addAction(custom_user_agent_action);
QObject::connect(custom_user_agent_action, &QAction::triggered, this, [this, disable_spoofing] {
auto user_agent = QInputDialog::getText(this, "Custom User Agent", "Enter User Agent:");
if (!user_agent.isEmpty()) {
debug_request("spoof-user-agent", ak_deprecated_string_from_qstring(user_agent));
debug_request("clear-cache"); // clear the cache to ensure requests are re-done with the new user agent
} else {
disable_spoofing->activate(QAction::Trigger);
}
});
debug_menu->addSeparator();
auto* enable_scripting_action = new QAction("Enable Scripting", this);
enable_scripting_action->setCheckable(true);
enable_scripting_action->setChecked(true);
debug_menu->addAction(enable_scripting_action);
QObject::connect(enable_scripting_action, &QAction::triggered, this, [this, enable_scripting_action] {
bool state = enable_scripting_action->isChecked();
debug_request("scripting", state ? "on" : "off");
});
auto* block_pop_ups_action = new QAction("Block Pop-ups", this);
block_pop_ups_action->setCheckable(true);
block_pop_ups_action->setChecked(true);
debug_menu->addAction(block_pop_ups_action);
QObject::connect(block_pop_ups_action, &QAction::triggered, this, [this, block_pop_ups_action] {
bool state = block_pop_ups_action->isChecked();
debug_request("block-pop-ups", state ? "on" : "off");
});
auto* enable_same_origin_policy_action = new QAction("Enable Same-Origin Policy", this);
enable_same_origin_policy_action->setCheckable(true);
debug_menu->addAction(enable_same_origin_policy_action);
QObject::connect(enable_same_origin_policy_action, &QAction::triggered, this, [this, enable_same_origin_policy_action] {
bool state = enable_same_origin_policy_action->isChecked();
debug_request("same-origin-policy", state ? "on" : "off");
});
QObject::connect(new_tab_action, &QAction::triggered, this, [this] {
new_tab(s_settings->new_tab_page(), Web::HTML::ActivateTab::Yes);
});
QObject::connect(settings_action, &QAction::triggered, this, [this] {
new SettingsDialog(this);
});
QObject::connect(quit_action, &QAction::triggered, this, &QMainWindow::close);
QObject::connect(m_tabs_container, &QTabWidget::currentChanged, [this](int index) {
setWindowTitle(QString("%1 - Ladybird").arg(m_tabs_container->tabText(index)));
setWindowIcon(m_tabs_container->tabIcon(index));
set_current_tab(verify_cast<Tab>(m_tabs_container->widget(index)));
});
QObject::connect(m_tabs_container, &QTabWidget::tabCloseRequested, this, &BrowserWindow::close_tab);
QObject::connect(close_current_tab_action, &QAction::triggered, this, &BrowserWindow::close_current_tab);
m_inspect_dom_node_action = make<QAction>("&Inspect Element", this);
connect(m_inspect_dom_node_action, &QAction::triggered, this, [this] {
if (m_current_tab)
m_current_tab->show_inspector_window(Tab::InspectorTarget::HoveredElement);
});
m_go_back_action = make<QAction>("Go Back");
connect(m_go_back_action, &QAction::triggered, this, [this] {
if (m_current_tab)
m_current_tab->back();
});
m_go_forward_action = make<QAction>("Go Forward");
connect(m_go_forward_action, &QAction::triggered, this, [this] {
if (m_current_tab)
m_current_tab->forward();
});
m_reload_action = make<QAction>("&Reload");
connect(m_reload_action, &QAction::triggered, this, [this] {
if (m_current_tab)
m_current_tab->reload();
});
m_go_back_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Back));
m_go_forward_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Forward));
m_reload_action->setShortcuts(QKeySequence::keyBindings(QKeySequence::StandardKey::Refresh));
m_go_back_action->setEnabled(false);
m_go_forward_action->setEnabled(false);
new_tab(s_settings->new_tab_page(), Web::HTML::ActivateTab::Yes);
setCentralWidget(m_tabs_container);
setContextMenuPolicy(Qt::PreventContextMenu);
}
void BrowserWindow::set_current_tab(Tab* tab)
{
m_current_tab = tab;
if (tab)
update_displayed_zoom_level();
}
void BrowserWindow::debug_request(DeprecatedString const& request, DeprecatedString const& argument)
{
if (!m_current_tab)
return;
m_current_tab->debug_request(request, argument);
}
Tab& BrowserWindow::new_tab(QString const& url, Web::HTML::ActivateTab activate_tab)
{
auto tab = make<Tab>(this, m_webdriver_content_ipc_path, m_enable_callgrind_profiling);
auto tab_ptr = tab.ptr();
m_tabs.append(std::move(tab));
if (m_current_tab == nullptr) {
set_current_tab(tab_ptr);
}
m_tabs_container->addTab(tab_ptr, "New Tab");
if (activate_tab == Web::HTML::ActivateTab::Yes)
m_tabs_container->setCurrentWidget(tab_ptr);
QObject::connect(tab_ptr, &Tab::title_changed, this, &BrowserWindow::tab_title_changed);
QObject::connect(tab_ptr, &Tab::favicon_changed, this, &BrowserWindow::tab_favicon_changed);
QObject::connect(&tab_ptr->view(), &WebContentView::urls_dropped, this, [this](auto& urls) {
VERIFY(urls.size());
m_current_tab->navigate(urls[0].toString());
for (qsizetype i = 1; i < urls.size(); ++i)
new_tab(urls[i].toString(), Web::HTML::ActivateTab::No);
});
tab_ptr->view().on_new_tab = [this](auto activate_tab) {
auto& tab = new_tab("about:blank", activate_tab);
return tab.view().handle();
};
tab_ptr->view().on_tab_open_request = [this](auto url, auto activate_tab) {
auto& tab = new_tab(qstring_from_ak_deprecated_string(url.to_deprecated_string()), activate_tab);
return tab.view().handle();
};
tab_ptr->view().on_link_click = [this](auto url, auto target, unsigned modifiers) {
// TODO: maybe activate tabs according to some configuration, this is just normal current browser behavior
if (modifiers == Mod_Ctrl) {
m_current_tab->view().on_tab_open_request(url, Web::HTML::ActivateTab::No);
} else if (target == "_blank") {
m_current_tab->view().on_tab_open_request(url, Web::HTML::ActivateTab::Yes);
} else {
m_current_tab->view().load(url);
}
};
tab_ptr->view().on_link_middle_click = [this](auto url, auto target, unsigned modifiers) {
m_current_tab->view().on_link_click(url, target, Mod_Ctrl);
(void)modifiers;
};
tab_ptr->view().on_get_all_cookies = [this](auto const& url) {
return m_cookie_jar.get_all_cookies(url);
};
tab_ptr->view().on_get_named_cookie = [this](auto const& url, auto const& name) {
return m_cookie_jar.get_named_cookie(url, name);
};
tab_ptr->view().on_get_cookie = [this](auto& url, auto source) -> DeprecatedString {
return m_cookie_jar.get_cookie(url, source);
};
tab_ptr->view().on_set_cookie = [this](auto& url, auto& cookie, auto source) {
m_cookie_jar.set_cookie(url, cookie, source);
};
tab_ptr->view().on_update_cookie = [this](auto const& cookie) {
m_cookie_jar.update_cookie(cookie);
};
tab_ptr->focus_location_editor();
// We *don't* load the initial page if we are connected to a WebDriver, as the Set URL command may come in very
// quickly, and become replaced by this load.
if (m_webdriver_content_ipc_path.is_empty()) {
// We make it HistoryNavigation so that the initial page doesn't get added to the history.
tab_ptr->navigate(url, Tab::LoadType::HistoryNavigation);
}
return *tab_ptr;
}
void BrowserWindow::activate_tab(int index)
{
m_tabs_container->setCurrentIndex(index);
}
void BrowserWindow::close_tab(int index)
{
auto* tab = m_tabs_container->widget(index);
m_tabs_container->removeTab(index);
m_tabs.remove_first_matching([&](auto& entry) {
return entry == tab;
});
}
void BrowserWindow::close_current_tab()
{
auto count = m_tabs_container->count() - 1;
if (!count)
close();
else
close_tab(m_tabs_container->currentIndex());
}
int BrowserWindow::tab_index(Tab* tab)
{
return m_tabs_container->indexOf(tab);
}
void BrowserWindow::tab_title_changed(int index, QString const& title)
{
if (title.isEmpty()) {
m_tabs_container->setTabText(index, "...");
if (m_tabs_container->currentIndex() == index)
setWindowTitle("Ladybird");
} else {
m_tabs_container->setTabText(index, title);
if (m_tabs_container->currentIndex() == index)
setWindowTitle(QString("%1 - Ladybird").arg(title));
}
}
void BrowserWindow::tab_favicon_changed(int index, QIcon icon)
{
m_tabs_container->setTabIcon(index, icon);
if (m_tabs_container->currentIndex() == index)
setWindowIcon(icon);
}
void BrowserWindow::open_next_tab()
{
if (m_tabs_container->count() <= 1)
return;
auto next_index = m_tabs_container->currentIndex() + 1;
if (next_index >= m_tabs_container->count())
next_index = 0;
m_tabs_container->setCurrentIndex(next_index);
}
void BrowserWindow::open_previous_tab()
{
if (m_tabs_container->count() <= 1)
return;
auto next_index = m_tabs_container->currentIndex() - 1;
if (next_index < 0)
next_index = m_tabs_container->count() - 1;
m_tabs_container->setCurrentIndex(next_index);
}
void BrowserWindow::enable_auto_color_scheme()
{
for (auto& tab : m_tabs) {
tab->view().set_preferred_color_scheme(Web::CSS::PreferredColorScheme::Auto);
}
}
void BrowserWindow::enable_light_color_scheme()
{
for (auto& tab : m_tabs) {
tab->view().set_preferred_color_scheme(Web::CSS::PreferredColorScheme::Light);
}
}
void BrowserWindow::enable_dark_color_scheme()
{
for (auto& tab : m_tabs) {
tab->view().set_preferred_color_scheme(Web::CSS::PreferredColorScheme::Dark);
}
}
void BrowserWindow::zoom_in()
{
if (!m_current_tab)
return;
m_current_tab->view().zoom_in();
update_displayed_zoom_level();
}
void BrowserWindow::zoom_out()
{
if (!m_current_tab)
return;
m_current_tab->view().zoom_out();
update_displayed_zoom_level();
}
void BrowserWindow::reset_zoom()
{
if (!m_current_tab)
return;
m_current_tab->view().reset_zoom();
update_displayed_zoom_level();
}
void BrowserWindow::select_all()
{
if (!m_current_tab)
return;
if (auto* console = m_current_tab->console(); console && console->isActiveWindow())
console->view().select_all();
else
m_current_tab->view().select_all();
}
void BrowserWindow::update_displayed_zoom_level()
{
VERIFY(m_zoom_menu && m_current_tab);
auto zoom_level_text = MUST(String::formatted("&Zoom ({}%)", round_to<int>(m_current_tab->view().zoom_level() * 100)));
m_zoom_menu->setTitle(qstring_from_ak_string(zoom_level_text));
m_current_tab->update_reset_zoom_button();
}
void BrowserWindow::copy_selected_text()
{
if (!m_current_tab)
return;
DeprecatedString text;
if (auto* console = m_current_tab->console(); console && console->isActiveWindow())
text = console->view().selected_text();
else
text = m_current_tab->view().selected_text();
auto* clipboard = QGuiApplication::clipboard();
clipboard->setText(qstring_from_ak_deprecated_string(text));
}
void BrowserWindow::resizeEvent(QResizeEvent* event)
{
QWidget::resizeEvent(event);
for (auto& tab : m_tabs) {
tab->view().set_window_size({ frameSize().width(), frameSize().height() });
}
}
void BrowserWindow::moveEvent(QMoveEvent* event)
{
QWidget::moveEvent(event);
for (auto& tab : m_tabs) {
tab->view().set_window_position({ event->pos().x(), event->pos().y() });
}
}
bool BrowserWindow::eventFilter(QObject* obj, QEvent* event)
{
if (event->type() == QEvent::MouseButtonRelease) {
auto const* const mouse_event = static_cast<QMouseEvent*>(event);
if (mouse_event->button() == Qt::MouseButton::MiddleButton) {
if (obj == m_tabs_container) {
auto const tab_index = m_tabs_container->tabBar()->tabAt(mouse_event->pos());
close_tab(tab_index);
return true;
}
}
}
return QMainWindow::eventFilter(obj, event);
}
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