mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-25 17:10:23 +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.
82 lines
3.3 KiB
C++
82 lines
3.3 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2022, James Puleo <james@jame.xyz>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/DeprecatedString.h>
|
|
#include <AK/Random.h>
|
|
#include <AK/StringBuilder.h>
|
|
#include <LibCore/ArgsParser.h>
|
|
#include <LibCore/DirIterator.h>
|
|
#include <LibCore/System.h>
|
|
#include <LibGUI/Application.h>
|
|
#include <LibGUI/Desktop.h>
|
|
#include <LibMain/Main.h>
|
|
|
|
ErrorOr<int> serenity_main(Main::Arguments arguments)
|
|
{
|
|
TRY(Core::System::pledge("stdio rpath unix sendfd recvfd"));
|
|
|
|
bool show_all = false;
|
|
bool show_current = false;
|
|
bool set_random = false;
|
|
DeprecatedString path;
|
|
|
|
Core::ArgsParser args_parser;
|
|
args_parser.add_option(show_all, "Show all wallpapers", "show-all", 'a');
|
|
args_parser.add_option(show_current, "Show current wallpaper", "show-current", 'c');
|
|
args_parser.add_option(set_random, "Set random wallpaper", "set-random", 'r');
|
|
args_parser.add_positional_argument(path, "Wallpaper to set", "path", Core::ArgsParser::Required::No);
|
|
args_parser.parse(arguments);
|
|
|
|
auto app = TRY(GUI::Application::create(arguments));
|
|
|
|
TRY(Core::System::pledge("stdio rpath unix sendfd"));
|
|
|
|
if (show_all) {
|
|
Core::DirIterator wallpapers_directory_iterator("/res/wallpapers", Core::DirIterator::SkipDots);
|
|
if (wallpapers_directory_iterator.has_error())
|
|
return Error::from_string_literal("Unable to iterate /res/wallpapers directory");
|
|
|
|
while (wallpapers_directory_iterator.has_next()) {
|
|
auto name = wallpapers_directory_iterator.next_path();
|
|
outln("{}", name);
|
|
}
|
|
} else if (show_current) {
|
|
auto current_wallpaper_path = GUI::Desktop::the().wallpaper_path();
|
|
outln("{}", current_wallpaper_path);
|
|
} else if (set_random) {
|
|
Core::DirIterator wallpapers_directory_iterator("/res/wallpapers", Core::DirIterator::SkipDots);
|
|
if (wallpapers_directory_iterator.has_error())
|
|
return Error::from_string_literal("Unable to iterate /res/wallpapers directory");
|
|
|
|
Vector<DeprecatedString> wallpaper_paths;
|
|
|
|
auto current_wallpaper_path = GUI::Desktop::the().wallpaper_path();
|
|
while (wallpapers_directory_iterator.has_next()) {
|
|
auto next_full_path = wallpapers_directory_iterator.next_full_path();
|
|
if (next_full_path != current_wallpaper_path)
|
|
wallpaper_paths.append(move(next_full_path));
|
|
}
|
|
|
|
if (wallpaper_paths.is_empty())
|
|
return Error::from_string_literal("No wallpapers found");
|
|
|
|
auto& chosen_wallpaper_path = wallpaper_paths.at(get_random_uniform(wallpaper_paths.size()));
|
|
auto chosen_wallpaper_bitmap = TRY(Gfx::Bitmap::load_from_file(chosen_wallpaper_path));
|
|
if (!GUI::Desktop::the().set_wallpaper(chosen_wallpaper_bitmap, chosen_wallpaper_path))
|
|
return Error::from_string_literal("Failed to set wallpaper");
|
|
|
|
outln("Set wallpaper to {}", chosen_wallpaper_path);
|
|
} else {
|
|
if (path.is_null())
|
|
return Error::from_string_literal("Must provide a path to a wallpaper");
|
|
|
|
auto wallpaper_bitmap = TRY(Gfx::Bitmap::load_from_file(path));
|
|
if (!GUI::Desktop::the().set_wallpaper(wallpaper_bitmap, path))
|
|
return Error::from_string_literal("Failed to set wallpaper");
|
|
}
|
|
return 0;
|
|
}
|