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Chess: TRY() all the things in serenity_main() :^)
This commit is contained in:
Pedro Pereira
Andreas Kling
parent
5caa9311d7
commit
45e29d58e2
Notes:
sideshowbarker
2024-07-18 00:37:37 +09:00
Author: https://github.com/pmhpereira Commit: https://github.com/SerenityOS/serenity/commit/45e29d58e2e Pull-request: https://github.com/SerenityOS/serenity/pull/11098
1 changed files with 61 additions and 61 deletions
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@ -32,7 +32,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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auto app_icon = GUI::Icon::default_icon("app-chess");
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auto window = TRY(GUI::Window::try_create());
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auto& widget = window->set_main_widget<ChessWidget>();
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auto widget = TRY(window->try_set_main_widget<ChessWidget>());
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TRY(Core::System::unveil("/res", "r"));
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TRY(Core::System::unveil("/bin/ChessEngine", "x"));
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@ -48,145 +48,145 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
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window->set_icon(app_icon.bitmap_for_size(16));
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widget.set_piece_set(Config::read_string("Chess", "Style", "PieceSet", "stelar7"));
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widget.set_board_theme(Config::read_string("Chess", "Style", "BoardTheme", "Beige"));
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widget.set_coordinates(Config::read_bool("Chess", "Style", "Coordinates", true));
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widget.set_show_available_moves(Config::read_bool("Chess", "Style", "ShowAvailableMoves", true));
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widget->set_piece_set(Config::read_string("Chess", "Style", "PieceSet", "stelar7"));
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widget->set_board_theme(Config::read_string("Chess", "Style", "BoardTheme", "Beige"));
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widget->set_coordinates(Config::read_bool("Chess", "Style", "Coordinates", true));
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widget->set_show_available_moves(Config::read_bool("Chess", "Style", "ShowAvailableMoves", true));
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auto& game_menu = window->add_menu("&Game");
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auto game_menu = TRY(window->try_add_menu("&Game"));
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game_menu.add_action(GUI::Action::create("&Resign", { Mod_None, Key_F3 }, [&](auto&) {
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widget.resign();
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}));
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game_menu.add_action(GUI::Action::create("&Flip Board", { Mod_Ctrl, Key_F }, [&](auto&) {
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widget.flip_board();
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}));
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game_menu.add_separator();
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TRY(game_menu->try_add_action(GUI::Action::create("&Resign", { Mod_None, Key_F3 }, [&](auto&) {
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widget->resign();
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})));
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TRY(game_menu->try_add_action(GUI::Action::create("&Flip Board", { Mod_Ctrl, Key_F }, [&](auto&) {
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widget->flip_board();
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})));
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TRY(game_menu->try_add_separator());
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game_menu.add_action(GUI::Action::create("&Import PGN...", { Mod_Ctrl, Key_O }, [&](auto&) {
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TRY(game_menu->try_add_action(GUI::Action::create("&Import PGN...", { Mod_Ctrl, Key_O }, [&](auto&) {
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Optional<String> import_path = GUI::FilePicker::get_open_filepath(window);
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if (!import_path.has_value())
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return;
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if (!widget.import_pgn(import_path.value())) {
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if (!widget->import_pgn(import_path.value())) {
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GUI::MessageBox::show(window, "Unable to import game.\n", "Error", GUI::MessageBox::Type::Error);
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return;
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}
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dbgln("Imported PGN file from {}", import_path.value());
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}));
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game_menu.add_action(GUI::Action::create("&Export PGN...", { Mod_Ctrl, Key_S }, [&](auto&) {
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})));
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TRY(game_menu->try_add_action(GUI::Action::create("&Export PGN...", { Mod_Ctrl, Key_S }, [&](auto&) {
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Optional<String> export_path = GUI::FilePicker::get_save_filepath(window, "Untitled", "pgn");
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if (!export_path.has_value())
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return;
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if (!widget.export_pgn(export_path.value())) {
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if (!widget->export_pgn(export_path.value())) {
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GUI::MessageBox::show(window, "Unable to export game.\n", "Error", GUI::MessageBox::Type::Error);
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return;
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}
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dbgln("Exported PGN file to {}", export_path.value());
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}));
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game_menu.add_action(GUI::Action::create("&Copy FEN", { Mod_Ctrl, Key_C }, [&](auto&) {
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GUI::Clipboard::the().set_data(widget.get_fen().bytes());
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})));
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TRY(game_menu->try_add_action(GUI::Action::create("&Copy FEN", { Mod_Ctrl, Key_C }, [&](auto&) {
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GUI::Clipboard::the().set_data(widget->get_fen().bytes());
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GUI::MessageBox::show(window, "Board state copied to clipboard as FEN.", "Copy FEN", GUI::MessageBox::Type::Information);
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}));
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game_menu.add_separator();
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})));
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TRY(game_menu->try_add_separator());
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game_menu.add_action(GUI::Action::create("&New Game", { Mod_None, Key_F2 }, [&](auto&) {
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if (widget.board().game_result() == Chess::Board::Result::NotFinished) {
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if (widget.resign() < 0)
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TRY(game_menu->try_add_action(GUI::Action::create("&New Game", { Mod_None, Key_F2 }, [&](auto&) {
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if (widget->board().game_result() == Chess::Board::Result::NotFinished) {
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if (widget->resign() < 0)
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return;
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}
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widget.reset();
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}));
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game_menu.add_separator();
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game_menu.add_action(GUI::CommonActions::make_quit_action([](auto&) {
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widget->reset();
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})));
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TRY(game_menu->try_add_separator());
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TRY(game_menu->try_add_action(GUI::CommonActions::make_quit_action([](auto&) {
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GUI::Application::the()->quit();
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}));
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})));
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auto& style_menu = window->add_menu("&Style");
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auto style_menu = TRY(window->try_add_menu("&Style"));
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GUI::ActionGroup piece_set_action_group;
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piece_set_action_group.set_exclusive(true);
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auto& piece_set_menu = style_menu.add_submenu("&Piece Set");
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piece_set_menu.set_icon(app_icon.bitmap_for_size(16));
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auto piece_set_menu = TRY(style_menu->try_add_submenu("&Piece Set"));
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piece_set_menu->set_icon(app_icon.bitmap_for_size(16));
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Core::DirIterator di("/res/icons/chess/sets/", Core::DirIterator::SkipParentAndBaseDir);
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while (di.has_next()) {
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auto set = di.next_path();
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auto action = GUI::Action::create_checkable(set, [&](auto& action) {
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widget.set_piece_set(action.text());
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widget.update();
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widget->set_piece_set(action.text());
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widget->update();
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Config::write_string("Chess", "Style", "PieceSet", action.text());
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});
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piece_set_action_group.add_action(*action);
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if (widget.piece_set() == set)
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if (widget->piece_set() == set)
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action->set_checked(true);
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piece_set_menu.add_action(*action);
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TRY(piece_set_menu->try_add_action(*action));
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}
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GUI::ActionGroup board_theme_action_group;
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board_theme_action_group.set_exclusive(true);
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auto& board_theme_menu = style_menu.add_submenu("Board Theme");
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board_theme_menu.set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/chess/mini-board.png").release_value_but_fixme_should_propagate_errors());
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auto board_theme_menu = TRY(style_menu->try_add_submenu("Board Theme"));
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board_theme_menu->set_icon(Gfx::Bitmap::try_load_from_file("/res/icons/chess/mini-board.png").release_value_but_fixme_should_propagate_errors());
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for (auto& theme : Vector({ "Beige", "Green", "Blue" })) {
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auto action = GUI::Action::create_checkable(theme, [&](auto& action) {
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widget.set_board_theme(action.text());
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widget.update();
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widget->set_board_theme(action.text());
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widget->update();
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Config::write_string("Chess", "Style", "BoardTheme", action.text());
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});
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board_theme_action_group.add_action(*action);
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if (widget.board_theme().name == theme)
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if (widget->board_theme().name == theme)
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action->set_checked(true);
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board_theme_menu.add_action(*action);
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TRY(board_theme_menu->try_add_action(*action));
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}
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auto coordinates_action = GUI::Action::create_checkable("Coordinates", [&](auto& action) {
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widget.set_coordinates(action.is_checked());
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widget.update();
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widget->set_coordinates(action.is_checked());
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widget->update();
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Config::write_bool("Chess", "Style", "Coordinates", action.is_checked());
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});
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coordinates_action->set_checked(widget.coordinates());
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style_menu.add_action(coordinates_action);
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coordinates_action->set_checked(widget->coordinates());
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TRY(style_menu->try_add_action(coordinates_action));
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auto show_available_moves_action = GUI::Action::create_checkable("Show Available Moves", [&](auto& action) {
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widget.set_show_available_moves(action.is_checked());
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widget.update();
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widget->set_show_available_moves(action.is_checked());
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widget->update();
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Config::write_bool("Chess", "Style", "ShowAvailableMoves", action.is_checked());
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});
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show_available_moves_action->set_checked(widget.show_available_moves());
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style_menu.add_action(show_available_moves_action);
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show_available_moves_action->set_checked(widget->show_available_moves());
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TRY(style_menu->try_add_action(show_available_moves_action));
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auto& engine_menu = window->add_menu("&Engine");
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auto engine_menu = TRY(window->try_add_menu("&Engine"));
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GUI::ActionGroup engines_action_group;
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engines_action_group.set_exclusive(true);
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auto& engine_submenu = engine_menu.add_submenu("&Engine");
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auto engine_submenu = TRY(engine_menu->try_add_submenu("&Engine"));
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for (auto& engine : Vector({ "Human", "ChessEngine" })) {
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auto action = GUI::Action::create_checkable(engine, [&](auto& action) {
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if (action.text() == "Human") {
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widget.set_engine(nullptr);
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widget->set_engine(nullptr);
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} else {
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widget.set_engine(Engine::construct(action.text()));
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widget.input_engine_move();
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widget->set_engine(Engine::construct(action.text()));
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widget->input_engine_move();
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}
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});
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engines_action_group.add_action(*action);
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if (engine == String("Human"))
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action->set_checked(true);
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engine_submenu.add_action(*action);
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TRY(engine_submenu->try_add_action(*action));
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}
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auto& help_menu = window->add_menu("&Help");
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help_menu.add_action(GUI::CommonActions::make_about_action("Chess", app_icon, window));
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auto help_menu = TRY(window->try_add_menu("&Help"));
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TRY(help_menu->try_add_action(GUI::CommonActions::make_about_action("Chess", app_icon, window)));
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window->show();
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widget.reset();
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widget->reset();
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return app->exec();
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}
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