mirror of
https://github.com/LadybirdBrowser/ladybird.git
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97 lines
2.7 KiB
C++
97 lines
2.7 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@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 <AK/Random.h>
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#include <AK/String.h>
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#include <AK/StringBuilder.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/DirIterator.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/Desktop.h>
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static int handle_show_all()
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{
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Core::DirIterator di("/res/wallpapers", Core::DirIterator::SkipDots);
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if (di.has_error()) {
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warnln("DirIterator: {}", di.error_string());
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return 1;
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}
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while (di.has_next()) {
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String name = di.next_path();
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outln("{}", name);
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}
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return 0;
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}
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static int handle_show_current()
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{
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outln("{}", GUI::Desktop::the().wallpaper());
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return 0;
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}
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static int handle_set_pape(const String& name)
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{
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StringBuilder builder;
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builder.append("/res/wallpapers/");
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builder.append(name);
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String path = builder.to_string();
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if (!GUI::Desktop::the().set_wallpaper(path)) {
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warnln("pape: Failed to set wallpaper {}", path);
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return 1;
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}
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return 0;
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};
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static int handle_set_random()
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{
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Vector<String> wallpapers;
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Core::DirIterator di("/res/wallpapers", Core::DirIterator::SkipDots);
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if (di.has_error()) {
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warnln("DirIterator: {}", di.error_string());
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return 1;
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}
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while (di.has_next()) {
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wallpapers.append(di.next_full_path());
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}
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wallpapers.remove_all_matching([](const String& wallpaper) { return wallpaper == GUI::Desktop::the().wallpaper(); });
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if (wallpapers.is_empty()) {
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warnln("pape: No wallpapers found");
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return 1;
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}
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auto& wallpaper = wallpapers.at(get_random_uniform(wallpapers.size()));
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if (!GUI::Desktop::the().set_wallpaper(wallpaper)) {
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warnln("pape: Failed to set wallpaper {}", wallpaper);
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return 1;
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}
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return 0;
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}
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int main(int argc, char** argv)
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{
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bool show_all = false;
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bool show_current = false;
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bool set_random = false;
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const char* name = nullptr;
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Core::ArgsParser args_parser;
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args_parser.add_option(show_all, "Show all wallpapers", "show-all", 'a');
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args_parser.add_option(show_current, "Show current wallpaper", "show-current", 'c');
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args_parser.add_option(set_random, "Set random wallpaper", "set-random", 'r');
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args_parser.add_positional_argument(name, "Wallpaper to set", "name", Core::ArgsParser::Required::No);
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args_parser.parse(argc, argv);
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auto app = GUI::Application::construct(argc, argv);
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if (show_all)
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return handle_show_all();
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else if (show_current)
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return handle_show_current();
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else if (set_random)
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return handle_set_random();
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return handle_set_pape(name);
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}
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