/* * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #include <AK/StringBuilder.h> #include <LibCore/ConfigFile.h> #include <LibGUI/AboutDialog.h> #include <LibGUI/BoxLayout.h> #include <LibGUI/Button.h> #include <LibGUI/ImageWidget.h> #include <LibGUI/Label.h> #include <LibGUI/Widget.h> #include <LibGfx/Font.h> #include <LibGfx/FontDatabase.h> namespace GUI { AboutDialog::AboutDialog(const StringView& name, const Gfx::Bitmap* icon, Window* parent_window) : Dialog(parent_window) , m_name(name) , m_icon(icon) { resize(413, 205); set_title(String::formatted("About {}", m_name)); set_resizable(false); if (parent_window) set_icon(parent_window->icon()); auto& widget = set_main_widget<Widget>(); widget.set_fill_with_background_color(true); widget.set_layout<VerticalBoxLayout>(); widget.layout()->set_spacing(0); auto& banner_image = widget.add<GUI::ImageWidget>(); banner_image.load_from_file("/res/graphics/brand-banner.png"); auto& content_container = widget.add<Widget>(); content_container.set_layout<HorizontalBoxLayout>(); auto& left_container = content_container.add<Widget>(); left_container.set_fixed_width(60); left_container.set_layout<VerticalBoxLayout>(); left_container.layout()->set_margins({ 0, 12, 0, 0 }); if (icon) { auto& icon_wrapper = left_container.add<Widget>(); icon_wrapper.set_fixed_size(32, 48); icon_wrapper.set_layout<VerticalBoxLayout>(); auto& icon_image = icon_wrapper.add<ImageWidget>(); icon_image.set_bitmap(m_icon); } auto& right_container = content_container.add<Widget>(); right_container.set_layout<VerticalBoxLayout>(); right_container.layout()->set_margins({ 0, 12, 12, 8 }); auto make_label = [&](const StringView& text, bool bold = false) { auto& label = right_container.add<Label>(text); label.set_text_alignment(Gfx::TextAlignment::CenterLeft); label.set_fixed_height(14); if (bold) label.set_font(Gfx::FontDatabase::default_bold_font()); }; make_label(m_name, true); // If we are displaying a dialog for an application, insert 'SerenityOS' below the application name if (m_name != "SerenityOS") make_label("SerenityOS"); make_label(version_string()); make_label("Copyright \xC2\xA9 the SerenityOS developers, 2018-2021"); right_container.layout()->add_spacer(); auto& button_container = right_container.add<Widget>(); button_container.set_fixed_height(23); button_container.set_layout<HorizontalBoxLayout>(); button_container.layout()->add_spacer(); auto& ok_button = button_container.add<Button>("OK"); ok_button.set_fixed_size(80, 23); ok_button.on_click = [this](auto) { done(Dialog::ExecOK); }; } AboutDialog::~AboutDialog() { } String AboutDialog::version_string() const { auto version_config = Core::ConfigFile::open("/res/version.ini"); auto major_version = version_config->read_entry("Version", "Major", "0"); auto minor_version = version_config->read_entry("Version", "Minor", "0"); auto git_version = version_config->read_entry("Version", "Git", ""); StringBuilder builder; builder.append("Version "); builder.append(major_version); builder.append('.'); builder.append(minor_version); if (git_version != "") { builder.append(".g"); builder.append(git_version); } return builder.to_string(); } }