ladybird/Userland/Demos/ModelGallery/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

35 lines
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C++

/*
* Copyright (c) 2021, sin-ack <sin-ack@protonmail.com>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "GalleryWidget.h"
#include <LibCore/System.h>
#include <LibGUI/Application.h>
#include <LibGUI/BoxLayout.h>
#include <LibGUI/Button.h>
#include <LibGUI/Frame.h>
#include <LibGUI/MessageBox.h>
#include <LibMain/Main.h>
#include <unistd.h>
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
TRY(Core::System::pledge("stdio recvfd sendfd rpath wpath cpath unix"));
auto app = TRY(GUI::Application::try_create(arguments));
TRY(Core::System::pledge("stdio recvfd sendfd rpath"));
auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-model-gallery"sv));
auto window = TRY(GUI::Window::try_create());
window->set_title("Model Gallery");
window->set_icon(app_icon.bitmap_for_size(16));
window->resize(430, 480);
(void)TRY(window->set_main_widget<GalleryWidget>());
window->show();
return app->exec();
}