mirror of
https://github.com/RGBCube/serenity
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6a012ad79f
Instead use default_font().bold_variant() in cases where we want a bold variant of the default font. :^)
113 lines
3.5 KiB
C++
113 lines
3.5 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/StringBuilder.h>
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#include <LibCore/ConfigFile.h>
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#include <LibGUI/AboutDialog.h>
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#include <LibGUI/BoxLayout.h>
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#include <LibGUI/Button.h>
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#include <LibGUI/ImageWidget.h>
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#include <LibGUI/Label.h>
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#include <LibGUI/Widget.h>
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#include <LibGfx/Font.h>
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#include <LibGfx/FontDatabase.h>
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namespace GUI {
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AboutDialog::AboutDialog(const StringView& name, const Gfx::Bitmap* icon, Window* parent_window)
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: Dialog(parent_window)
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, m_name(name)
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, m_icon(icon)
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{
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resize(413, 205);
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set_title(String::formatted("About {}", m_name));
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set_resizable(false);
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if (parent_window)
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set_icon(parent_window->icon());
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auto& widget = set_main_widget<Widget>();
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widget.set_fill_with_background_color(true);
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widget.set_layout<VerticalBoxLayout>();
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widget.layout()->set_spacing(0);
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auto& banner_image = widget.add<GUI::ImageWidget>();
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banner_image.load_from_file("/res/graphics/brand-banner.png");
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auto& content_container = widget.add<Widget>();
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content_container.set_layout<HorizontalBoxLayout>();
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auto& left_container = content_container.add<Widget>();
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left_container.set_fixed_width(60);
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left_container.set_layout<VerticalBoxLayout>();
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left_container.layout()->set_margins({ 0, 12, 0, 0 });
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if (icon) {
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auto& icon_wrapper = left_container.add<Widget>();
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icon_wrapper.set_fixed_size(32, 48);
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icon_wrapper.set_layout<VerticalBoxLayout>();
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auto& icon_image = icon_wrapper.add<ImageWidget>();
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icon_image.set_bitmap(m_icon);
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}
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auto& right_container = content_container.add<Widget>();
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right_container.set_layout<VerticalBoxLayout>();
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right_container.layout()->set_margins({ 0, 12, 12, 8 });
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auto make_label = [&](const StringView& text, bool bold = false) {
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auto& label = right_container.add<Label>(text);
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label.set_text_alignment(Gfx::TextAlignment::CenterLeft);
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label.set_fixed_height(14);
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if (bold)
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label.set_font(Gfx::FontDatabase::default_font().bold_variant());
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};
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make_label(m_name, true);
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// If we are displaying a dialog for an application, insert 'SerenityOS' below the application name
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if (m_name != "SerenityOS")
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make_label("SerenityOS");
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make_label(version_string());
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make_label("Copyright \xC2\xA9 the SerenityOS developers, 2018-2021");
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right_container.layout()->add_spacer();
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auto& button_container = right_container.add<Widget>();
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button_container.set_fixed_height(23);
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button_container.set_layout<HorizontalBoxLayout>();
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button_container.layout()->add_spacer();
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auto& ok_button = button_container.add<Button>("OK");
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ok_button.set_fixed_size(80, 23);
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ok_button.on_click = [this](auto) {
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done(Dialog::ExecOK);
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};
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}
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AboutDialog::~AboutDialog()
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{
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}
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String AboutDialog::version_string() const
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{
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auto version_config = Core::ConfigFile::open("/res/version.ini");
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auto major_version = version_config->read_entry("Version", "Major", "0");
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auto minor_version = version_config->read_entry("Version", "Minor", "0");
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auto git_version = version_config->read_entry("Version", "Git", "");
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StringBuilder builder;
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builder.append("Version ");
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builder.append(major_version);
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builder.append('.');
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builder.append(minor_version);
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if (git_version != "") {
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builder.append(".g");
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builder.append(git_version);
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}
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return builder.to_string();
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}
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}
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