mirror of
https://github.com/RGBCube/serenity
synced 2025-05-14 08:04:57 +00:00
1a97382305
The pattern to construct `Application` was to use the `try_create` method from the `C_OBJECT` macro. While being safe from an OOM perspective, this method doesn't propagate errors from the constructor. This patch make `Application` use the `C_OBJECT_ABSTRACT` and manually define a `create` method that can bubble up errors from the construction stage. This commit also removes the ability to use `argc` and `argv` to create an `Application`, only `Main`'s `Arguments` can be used. From a user point of view, the patch renames `try_create` => `create`, hence the huge number of modified files.
63 lines
2.3 KiB
C++
63 lines
2.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2021, Mustafa Quraish <mustafa@serenityos.org>
|
|
* Copyright (c) 2021, Conor Byrne <conor@cbyrne.dev>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "HexEditorWidget.h"
|
|
#include <LibConfig/Client.h>
|
|
#include <LibCore/System.h>
|
|
#include <LibDesktop/Launcher.h>
|
|
#include <LibFileSystemAccessClient/Client.h>
|
|
#include <LibGUI/Icon.h>
|
|
#include <LibGUI/Menubar.h>
|
|
#include <LibGUI/MessageBox.h>
|
|
#include <LibMain/Main.h>
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
|
|
ErrorOr<int> serenity_main(Main::Arguments arguments)
|
|
{
|
|
TRY(Core::System::pledge("stdio recvfd sendfd rpath unix cpath wpath thread"));
|
|
|
|
auto app = TRY(GUI::Application::create(arguments));
|
|
|
|
TRY(Desktop::Launcher::add_allowed_handler_with_only_specific_urls("/bin/Help", { URL::create_with_file_scheme("/usr/share/man/man1/Applications/HexEditor.md") }));
|
|
TRY(Desktop::Launcher::seal_allowlist());
|
|
|
|
Config::pledge_domain("HexEditor");
|
|
|
|
auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-hex-editor"sv));
|
|
|
|
auto window = TRY(GUI::Window::try_create());
|
|
window->set_title("Hex Editor");
|
|
window->resize(640, 400);
|
|
|
|
auto hex_editor_widget = TRY(window->set_main_widget<HexEditorWidget>());
|
|
|
|
window->on_close_request = [&]() -> GUI::Window::CloseRequestDecision {
|
|
if (hex_editor_widget->request_close())
|
|
return GUI::Window::CloseRequestDecision::Close;
|
|
return GUI::Window::CloseRequestDecision::StayOpen;
|
|
};
|
|
|
|
TRY(Core::System::unveil("/tmp/session/%sid/portal/filesystemaccess", "rw"));
|
|
TRY(Core::System::unveil("/res", "r"));
|
|
TRY(Core::System::unveil(nullptr, nullptr));
|
|
|
|
TRY(hex_editor_widget->initialize_menubar(*window));
|
|
window->show();
|
|
window->set_icon(app_icon.bitmap_for_size(16));
|
|
|
|
if (arguments.argc > 1) {
|
|
// FIXME: Using `try_request_file_read_only_approved` doesn't work here since the file stored in the editor is only readable.
|
|
auto response = FileSystemAccessClient::Client::the().request_file(window, arguments.strings[1], Core::File::OpenMode::ReadWrite);
|
|
if (response.is_error())
|
|
return 1;
|
|
hex_editor_widget->open_file(response.value().filename(), response.value().release_stream());
|
|
}
|
|
|
|
return app->exec();
|
|
}
|