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Ladybird: Convert Browser::Settings to a singleton

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This commit is contained in:
Cameron Youell 2023-05-29 19:05:30 +10:00 committed by Sam Atkins
parent 68dae8ab46
commit 6e40e8316e
Notes: sideshowbarker 2024-07-18 04:38:32 +09:00 
Author: https://github.com/cammo1123
Commit: https://github.com/SerenityOS/serenity/commit/6e40e8316e
Pull-request: https://github.com/SerenityOS/serenity/pull/19064
Reviewed-by: https://github.com/AtkinsSJ
6 changed files with 23 additions and 20 deletions
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11
Ladybird/Qt/BrowserWindow.cpp
View File

@ -27,7 +27,6 @@
#include <QTabBar>
namespace Ladybird {
extern Settings* s_settings;
static QIcon const& app_icon()
{
@ -356,7 +355,7 @@ BrowserWindow::BrowserWindow(Optional<URL> const& initial_url, Browser::CookieJa
});
QObject::connect(new_tab_action, &QAction::triggered, this, [this] {
new_tab(s_settings->new_tab_page(), Web::HTML::ActivateTab::Yes);
new_tab(Settings::the()->new_tab_page(), Web::HTML::ActivateTab::Yes);
});
QObject::connect(open_file_action, &QAction::triggered, this, &BrowserWindow::open_file);
QObject::connect(settings_action, &QAction::triggered, this, [this] {
@ -401,7 +400,7 @@ BrowserWindow::BrowserWindow(Optional<URL> const& initial_url, Browser::CookieJa
auto initial_url_string = qstring_from_ak_deprecated_string(initial_url->serialize());
new_tab(initial_url_string, Web::HTML::ActivateTab::Yes);
} else {
new_tab(s_settings->new_tab_page(), Web::HTML::ActivateTab::Yes);
new_tab(Settings::the()->new_tab_page(), Web::HTML::ActivateTab::Yes);
}
setCentralWidget(m_tabs_container);
@ -696,9 +695,9 @@ bool BrowserWindow::eventFilter(QObject* obj, QEvent* event)
void BrowserWindow::closeEvent(QCloseEvent* event)
{
s_settings->set_last_position(pos());
s_settings->set_last_size(size());
s_settings->set_is_maximized(isMaximized());
Settings::the()->set_last_position(pos());
Settings::the()->set_last_size(size());
Settings::the()->set_is_maximized(isMaximized());
QMainWindow::closeEvent(event);
}

2
Ladybird/Qt/Settings.cpp
View File

@ -30,7 +30,7 @@ static QString rebase_default_url_on_serenity_resource_root(StringView default_u
Settings::Settings()
{
m_qsettings = new QSettings("Serenity", "Ladybird", this);
m_qsettings = make<QSettings>("Serenity", "Ladybird", this);
}
Optional<QPoint> Settings::last_position()

15
Ladybird/Qt/Settings.h
View File

@ -7,6 +7,7 @@
#pragma once
#include <AK/DeprecatedString.h>
#include <AK/OwnPtr.h>
#include <QPoint>
#include <QSettings>
#include <QSize>
@ -15,7 +16,14 @@ namespace Ladybird {
class Settings : public QObject {
public:
Settings();
Settings(Settings const&) = delete;
Settings& operator=(Settings const&) = delete;
static Settings* the()
{
static Settings instance;
return &instance;
}
Optional<QPoint> last_position();
void set_last_position(QPoint const& last_position);
@ -29,8 +37,11 @@ public:
QString new_tab_page();
void set_new_tab_page(QString const& page);
protected:
Settings();
private:
QSettings* m_qsettings;
OwnPtr<QSettings> m_qsettings;
};
}

4
Ladybird/Qt/SettingsDialog.cpp
View File

@ -13,8 +13,6 @@
namespace Ladybird {
extern Settings* s_settings;
SettingsDialog::SettingsDialog(QMainWindow* window)
: m_window(window)
{
@ -48,7 +46,7 @@ void SettingsDialog::save()
auto url_string = MUST(ak_string_from_qstring(m_new_tab_page->text()));
if (!URL(url_string).is_valid())
return;
s_settings->set_new_tab_page(m_new_tab_page->text());
Settings::the()->set_new_tab_page(m_new_tab_page->text());
}
}

2
Ladybird/Qt/Tab.cpp
View File

@ -33,8 +33,6 @@ extern DeprecatedString s_serenity_resource_root;
namespace Ladybird {
extern Settings* s_settings;
static QIcon create_tvg_icon_with_theme_colors(QString name, QPalette const& palette)
{
auto path = QString(":/Icons/%1.tvg").arg(name);

9
Ladybird/Qt/main.cpp
View File

@ -25,8 +25,6 @@
namespace Ladybird {
OwnPtr<Ladybird::Settings> s_settings;
bool is_using_dark_system_theme(QWidget& widget)
{
// FIXME: Qt does not provide any method to query if the system is using a dark theme. We will have to implement
@ -111,17 +109,16 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
if (auto url = TRY(get_formatted_url(raw_url)); url.is_valid())
initial_url = move(url);
Ladybird::s_settings = adopt_own_if_nonnull(new Ladybird::Settings());
Ladybird::BrowserWindow window(initial_url, cookie_jar, webdriver_content_ipc_path, enable_callgrind_profiling ? WebView::EnableCallgrindProfiling::Yes : WebView::EnableCallgrindProfiling::No, use_lagom_networking ? Ladybird::UseLagomNetworking::Yes : Ladybird::UseLagomNetworking::No);
window.setWindowTitle("Ladybird");
if (Ladybird::s_settings->is_maximized()) {
if (Ladybird::Settings::the()->is_maximized()) {
window.showMaximized();
} else {
auto last_position = Ladybird::s_settings->last_position();
auto last_position = Ladybird::Settings::the()->last_position();
if (last_position.has_value())
window.move(last_position.value());
window.resize(Ladybird::s_settings->last_size());
window.resize(Ladybird::Settings::the()->last_size());
}
window.show();