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https://github.com/RGBCube/serenity
synced 2025-07-25 14:07:46 +00:00
Playground: Rename the application to GMLPlayground
Just "Playground" is too generic and doesn't match the general rule of "application name equals display name minus spaces".
This commit is contained in:
Linus Groh
parent
93488d6d5a
commit
cc4bb59a7e
12 changed files with 26 additions and 26 deletions
274
Userland/DevTools/GMLPlayground/main.cpp
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274
Userland/DevTools/GMLPlayground/main.cpp
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/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, Julius Heijmen <julius.heijmen@gmail.com>
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* Copyright (c) 2022, kleines Filmröllchen <filmroellchen@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/URL.h>
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#include <LibCore/ArgsParser.h>
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#include <LibCore/File.h>
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#include <LibCore/System.h>
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#include <LibDesktop/Launcher.h>
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#include <LibGUI/Application.h>
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#include <LibGUI/FilePicker.h>
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#include <LibGUI/GML/AutocompleteProvider.h>
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#include <LibGUI/GML/Formatter.h>
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#include <LibGUI/GML/Lexer.h>
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#include <LibGUI/GML/SyntaxHighlighter.h>
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#include <LibGUI/Icon.h>
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#include <LibGUI/Menu.h>
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#include <LibGUI/Menubar.h>
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#include <LibGUI/MessageBox.h>
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#include <LibGUI/Painter.h>
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#include <LibGUI/RegularEditingEngine.h>
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#include <LibGUI/Splitter.h>
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#include <LibGUI/TextEditor.h>
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#include <LibGUI/VimEditingEngine.h>
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#include <LibGUI/Window.h>
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#include <LibMain/Main.h>
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#include <string.h>
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#include <unistd.h>
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namespace {
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class UnregisteredWidget final : public GUI::Widget {
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C_OBJECT(UnregisteredWidget);
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private:
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UnregisteredWidget(String const& class_name);
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virtual void paint_event(GUI::PaintEvent& event) override;
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String m_text;
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};
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UnregisteredWidget::UnregisteredWidget(String const& class_name)
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{
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StringBuilder builder;
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builder.append(class_name);
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builder.append("\nnot registered");
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m_text = builder.to_string();
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}
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void UnregisteredWidget::paint_event(GUI::PaintEvent& event)
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{
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GUI::Painter painter(*this);
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painter.add_clip_rect(event.rect());
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painter.fill_rect(event.rect(), Gfx::Color::DarkRed);
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painter.draw_text(rect(), m_text, Gfx::TextAlignment::Center, Color::White);
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}
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}
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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TRY(Core::System::pledge("stdio thread recvfd sendfd cpath rpath wpath unix"));
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auto app = TRY(GUI::Application::try_create(arguments));
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TRY(Desktop::Launcher::add_allowed_handler_with_only_specific_urls("/bin/Help", { URL::create_with_file_protocol("/usr/share/man/man1/GMLPlayground.md") }));
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TRY(Desktop::Launcher::seal_allowlist());
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TRY(Core::System::pledge("stdio thread recvfd sendfd rpath cpath wpath"));
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char const* path = nullptr;
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Core::ArgsParser args_parser;
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args_parser.add_positional_argument(path, "GML file to edit", "file", Core::ArgsParser::Required::No);
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args_parser.parse(arguments);
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auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-gml-playground"));
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auto window = TRY(GUI::Window::try_create());
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window->set_title("GML Playground");
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window->set_icon(app_icon.bitmap_for_size(16));
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window->resize(800, 600);
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auto splitter = TRY(window->try_set_main_widget<GUI::HorizontalSplitter>());
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auto editor = TRY(splitter->try_add<GUI::TextEditor>());
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auto preview = TRY(splitter->try_add<GUI::Frame>());
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editor->set_syntax_highlighter(make<GUI::GML::SyntaxHighlighter>());
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editor->set_autocomplete_provider(make<GUI::GML::AutocompleteProvider>());
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editor->set_should_autocomplete_automatically(true);
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editor->set_automatic_indentation_enabled(true);
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editor->set_ruler_visible(true);
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String file_path;
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auto update_title = [&] {
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StringBuilder builder;
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if (file_path.is_empty())
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builder.append("Untitled");
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else
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builder.append(file_path);
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if (window->is_modified())
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builder.append("[*]");
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builder.append(" - GML Playground");
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window->set_title(builder.to_string());
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};
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editor->on_change = [&] {
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preview->remove_all_children();
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preview->load_from_gml(editor->text(), [](const String& class_name) -> RefPtr<Core::Object> {
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return UnregisteredWidget::construct(class_name);
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});
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};
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editor->on_modified_change = [&](bool modified) {
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window->set_modified(modified);
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update_title();
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};
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if (String(path).is_empty()) {
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editor->set_text(R"~~~(@GUI::Frame {
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layout: @GUI::VerticalBoxLayout {
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}
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// Now add some widgets!
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}
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)~~~");
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editor->set_cursor(4, 28); // after "...widgets!"
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update_title();
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} else {
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auto file = Core::File::construct(path);
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if (!file->open(Core::OpenMode::ReadOnly)) {
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GUI::MessageBox::show(window, String::formatted("Opening \"{}\" failed: {}", path, strerror(errno)), "Error", GUI::MessageBox::Type::Error);
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return 1;
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}
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if (file->is_device()) {
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GUI::MessageBox::show(window, String::formatted("Opening \"{}\" failed: Can't open device files", path), "Error", GUI::MessageBox::Type::Error);
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return 1;
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}
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file_path = path;
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editor->set_text(file->read_all());
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update_title();
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}
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auto file_menu = TRY(window->try_add_menu("&File"));
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auto save_as_action = GUI::CommonActions::make_save_as_action([&](auto&) {
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Optional<String> new_save_path = GUI::FilePicker::get_save_filepath(window, "Untitled", "gml");
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if (!new_save_path.has_value())
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return;
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if (!editor->write_to_file(new_save_path.value())) {
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GUI::MessageBox::show(window, "Unable to save file.\n", "Error", GUI::MessageBox::Type::Error);
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return;
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}
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file_path = new_save_path.value();
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update_title();
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});
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auto save_action = GUI::CommonActions::make_save_action([&](auto&) {
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if (!file_path.is_empty()) {
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if (!editor->write_to_file(file_path)) {
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GUI::MessageBox::show(window, "Unable to save file.\n", "Error", GUI::MessageBox::Type::Error);
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return;
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}
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update_title();
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return;
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}
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save_as_action->activate();
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});
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TRY(file_menu->try_add_action(GUI::CommonActions::make_open_action([&](auto&) {
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if (window->is_modified()) {
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auto result = GUI::MessageBox::ask_about_unsaved_changes(window, file_path, editor->document().undo_stack().last_unmodified_timestamp());
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if (result == GUI::MessageBox::ExecResult::Yes)
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save_action->activate();
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if (result != GUI::MessageBox::ExecResult::No && window->is_modified())
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return;
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}
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Optional<String> open_path = GUI::FilePicker::get_open_filepath(window);
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if (!open_path.has_value())
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return;
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auto file = Core::File::construct(open_path.value());
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if (!file->open(Core::OpenMode::ReadOnly) && file->error() != ENOENT) {
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GUI::MessageBox::show(window, String::formatted("Opening \"{}\" failed: {}", open_path.value(), strerror(errno)), "Error", GUI::MessageBox::Type::Error);
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return;
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}
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if (file->is_device()) {
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GUI::MessageBox::show(window, String::formatted("Opening \"{}\" failed: Can't open device files", open_path.value()), "Error", GUI::MessageBox::Type::Error);
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return;
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}
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file_path = open_path.value();
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editor->set_text(file->read_all());
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editor->set_focus(true);
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update_title();
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})));
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TRY(file_menu->try_add_action(save_action));
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TRY(file_menu->try_add_action(save_as_action));
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TRY(file_menu->try_add_separator());
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TRY(file_menu->try_add_action(GUI::CommonActions::make_quit_action([&](auto&) {
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if (window->on_close_request() == GUI::Window::CloseRequestDecision::Close)
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app->quit();
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})));
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auto edit_menu = TRY(window->try_add_menu("&Edit"));
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TRY(edit_menu->try_add_action(editor->undo_action()));
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TRY(edit_menu->try_add_action(editor->redo_action()));
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TRY(edit_menu->try_add_separator());
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TRY(edit_menu->try_add_action(editor->cut_action()));
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TRY(edit_menu->try_add_action(editor->copy_action()));
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TRY(edit_menu->try_add_action(editor->paste_action()));
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TRY(edit_menu->try_add_separator());
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TRY(edit_menu->try_add_action(editor->select_all_action()));
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TRY(edit_menu->try_add_action(editor->go_to_line_action()));
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TRY(edit_menu->try_add_separator());
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TRY(edit_menu->try_add_action(GUI::Action::create("&Format GML", { Mod_Ctrl | Mod_Shift, Key_I }, [&](auto&) {
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auto formatted_gml_or_error = GUI::GML::format_gml(editor->text());
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if (!formatted_gml_or_error.is_error()) {
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editor->replace_all_text_without_resetting_undo_stack(formatted_gml_or_error.release_value());
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} else {
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GUI::MessageBox::show(
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window,
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String::formatted("GML could not be formatted: {}", formatted_gml_or_error.error()),
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"Error",
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GUI::MessageBox::Type::Error);
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}
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})));
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auto vim_emulation_setting_action = GUI::Action::create_checkable("&Vim Emulation", { Mod_Ctrl | Mod_Shift | Mod_Alt, Key_V }, [&](auto& action) {
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if (action.is_checked())
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editor->set_editing_engine(make<GUI::VimEditingEngine>());
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else
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editor->set_editing_engine(make<GUI::RegularEditingEngine>());
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});
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vim_emulation_setting_action->set_checked(false);
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TRY(edit_menu->try_add_action(vim_emulation_setting_action));
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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_help_action([](auto&) {
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Desktop::Launcher::open(URL::create_with_file_protocol("/usr/share/man/man1/GMLPlayground.md"), "/bin/Help");
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})));
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TRY(help_menu->try_add_action(GUI::CommonActions::make_about_action("GML Playground", app_icon, window)));
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window->on_close_request = [&] {
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if (!window->is_modified())
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return GUI::Window::CloseRequestDecision::Close;
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auto result = GUI::MessageBox::ask_about_unsaved_changes(window, file_path, editor->document().undo_stack().last_unmodified_timestamp());
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if (result == GUI::MessageBox::ExecResult::Yes) {
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save_action->activate();
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if (window->is_modified())
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return GUI::Window::CloseRequestDecision::StayOpen;
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return GUI::Window::CloseRequestDecision::Close;
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}
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if (result == GUI::MessageBox::ExecResult::No)
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return GUI::Window::CloseRequestDecision::Close;
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return GUI::Window::CloseRequestDecision::StayOpen;
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};
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window->show();
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return app->exec();
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}
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