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In particular, we need to defer creating the process manager until after we have decided whether or not to create a UI-specific event loop. If we create the process manager sooner, its event loop signal registration does not work, and we don't handle child processes exiting.
100 lines
2.9 KiB
C++
100 lines
2.9 KiB
C++
/*
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* Copyright (c) 2024, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibCore/ArgsParser.h>
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#include <LibWebView/EventLoop/EventLoopImplementationQt.h>
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#include <LibWebView/URL.h>
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#include <UI/Qt/Application.h>
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#include <UI/Qt/Settings.h>
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#include <UI/Qt/StringUtils.h>
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#include <QFileDialog>
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#include <QFileOpenEvent>
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namespace Ladybird {
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class LadybirdQApplication : public QApplication {
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public:
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explicit LadybirdQApplication(Main::Arguments& arguments)
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: QApplication(arguments.argc, arguments.argv)
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{
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}
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virtual bool event(QEvent* event) override
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{
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auto& application = static_cast<Application&>(WebView::Application::the());
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switch (event->type()) {
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case QEvent::FileOpen: {
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if (!application.on_open_file)
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break;
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auto const& open_event = *static_cast<QFileOpenEvent const*>(event);
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auto file = ak_string_from_qstring(open_event.file());
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if (auto file_url = WebView::sanitize_url(file); file_url.has_value())
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application.on_open_file(file_url.release_value());
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break;
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}
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default:
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break;
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}
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return QApplication::event(event);
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}
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};
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Application::Application() = default;
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Application::~Application() = default;
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void Application::create_platform_options(WebView::BrowserOptions&, WebView::WebContentOptions& web_content_options)
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{
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web_content_options.config_path = Settings::the()->directory();
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}
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NonnullOwnPtr<Core::EventLoop> Application::create_platform_event_loop()
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{
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if (!browser_options().headless_mode.has_value()) {
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Core::EventLoopManager::install(*new WebView::EventLoopManagerQt);
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m_application = make<LadybirdQApplication>(arguments());
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}
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auto event_loop = WebView::Application::create_platform_event_loop();
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if (!browser_options().headless_mode.has_value())
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static_cast<WebView::EventLoopImplementationQt&>(event_loop->impl()).set_main_loop();
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return event_loop;
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}
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BrowserWindow& Application::new_window(Vector<URL::URL> const& initial_urls, BrowserWindow::IsPopupWindow is_popup_window, Tab* parent_tab, Optional<u64> page_index)
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{
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auto* window = new BrowserWindow(initial_urls, is_popup_window, parent_tab, move(page_index));
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set_active_window(*window);
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window->show();
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if (initial_urls.is_empty()) {
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auto* tab = window->current_tab();
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if (tab) {
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tab->set_url_is_hidden(true);
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tab->focus_location_editor();
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}
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}
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window->activateWindow();
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window->raise();
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return *window;
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}
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Optional<ByteString> Application::ask_user_for_download_folder() const
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{
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auto path = QFileDialog::getExistingDirectory(nullptr, "Select download directory", QDir::homePath());
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if (path.isNull())
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return {};
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return ak_byte_string_from_qstring(path);
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}
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}
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