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/*
* 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, 204);
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, 4, 4 });
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);
label.set_content_margins({ 0, 0, 8, 0 });
if (bold)
label.set_font(Gfx::FontDatabase::default_font().bold_variant());
};
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(22);
button_container.set_layout<HorizontalBoxLayout>();
button_container.layout()->add_spacer();
auto& ok_button = button_container.add<Button>("OK");
ok_button.set_fixed_width(80);
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();
}
}
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