ladybird/Userland/Applications/VideoPlayer/main.cpp
Sam Atkins 0c24522635 LibGUI+Everywhere: Use fallible Window::set_main_widget() everywhere :^)
Rip that bandaid off!

This does the following, in one big, awkward jump:
- Replace all uses of `set_main_widget<Foo>()` with the `try` version.
- Remove `set_main_widget<Foo>()`.
- Rename the `try` version to just be `set_main_widget` because it's now
  the only one.

The majority of places that call `set_main_widget<Foo>()` are inside
constructors, so this unfortunately gives us a big batch of new
`release_value_but_fixme_should_propagate_errors()` calls.
2023-01-06 13:36:02 -07:00

39 lines
1.1 KiB
C++

/*
* Copyright (c) 2021, Hunter Salyer <thefalsehonesty@gmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibCore/ArgsParser.h>
#include <LibGUI/Application.h>
#include <LibGUI/Icon.h>
#include <LibGUI/Window.h>
#include <LibMain/Main.h>
#include "VideoPlayerWidget.h"
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
StringView filename = ""sv;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(filename, "The video file to display.", "filename", Core::ArgsParser::Required::No);
args_parser.parse(arguments);
auto app = TRY(GUI::Application::try_create(arguments));
auto window = TRY(GUI::Window::try_create());
window->resize(640, 480);
window->set_resizable(true);
auto main_widget = TRY(window->set_main_widget<VideoPlayer::VideoPlayerWidget>(window));
main_widget->update_title();
main_widget->initialize_menubar(window);
if (!filename.is_empty())
main_widget->open_file(filename);
window->show();
window->set_icon(GUI::Icon::default_icon("app-video-player"sv).bitmap_for_size(16));
return app->exec();
}