mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-09-21 02:08:12 +03:00
b91c49364d
This makes it more symmetrical with adopt_own() (which is used to create a NonnullOwnPtr from the result of a naked new.)
86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/Badge.h>
|
|
#include <LibGfx/Palette.h>
|
|
#include <string.h>
|
|
|
|
namespace Gfx {
|
|
|
|
NonnullRefPtr<PaletteImpl> PaletteImpl::create_with_anonymous_buffer(Core::AnonymousBuffer buffer)
|
|
{
|
|
return adopt_ref(*new PaletteImpl(move(buffer)));
|
|
}
|
|
|
|
PaletteImpl::PaletteImpl(Core::AnonymousBuffer buffer)
|
|
: m_theme_buffer(move(buffer))
|
|
{
|
|
}
|
|
|
|
Palette::Palette(const PaletteImpl& impl)
|
|
: m_impl(impl)
|
|
{
|
|
}
|
|
|
|
Palette::~Palette()
|
|
{
|
|
}
|
|
|
|
int PaletteImpl::metric(MetricRole role) const
|
|
{
|
|
VERIFY((int)role < (int)MetricRole::__Count);
|
|
return theme().metric[(int)role];
|
|
}
|
|
|
|
String PaletteImpl::path(PathRole role) const
|
|
{
|
|
VERIFY((int)role < (int)PathRole::__Count);
|
|
return theme().path[(int)role];
|
|
}
|
|
|
|
NonnullRefPtr<PaletteImpl> PaletteImpl::clone() const
|
|
{
|
|
auto new_theme_buffer = Core::AnonymousBuffer::create_with_size(m_theme_buffer.size());
|
|
memcpy(new_theme_buffer.data<SystemTheme>(), &theme(), m_theme_buffer.size());
|
|
return adopt_ref(*new PaletteImpl(move(new_theme_buffer)));
|
|
}
|
|
|
|
void Palette::set_color(ColorRole role, Color color)
|
|
{
|
|
if (m_impl->ref_count() != 1)
|
|
m_impl = m_impl->clone();
|
|
auto& theme = const_cast<SystemTheme&>(impl().theme());
|
|
theme.color[(int)role] = color.value();
|
|
}
|
|
|
|
void Palette::set_metric(MetricRole role, int value)
|
|
{
|
|
if (m_impl->ref_count() != 1)
|
|
m_impl = m_impl->clone();
|
|
auto& theme = const_cast<SystemTheme&>(impl().theme());
|
|
theme.metric[(int)role] = value;
|
|
}
|
|
|
|
void Palette::set_path(PathRole role, String path)
|
|
{
|
|
if (m_impl->ref_count() != 1)
|
|
m_impl = m_impl->clone();
|
|
auto& theme = const_cast<SystemTheme&>(impl().theme());
|
|
memcpy(theme.path[(int)role], path.characters(), min(path.length() + 1, sizeof(theme.path[(int)role])));
|
|
theme.path[(int)role][sizeof(theme.path[(int)role]) - 1] = '\0';
|
|
}
|
|
|
|
PaletteImpl::~PaletteImpl()
|
|
{
|
|
}
|
|
|
|
void PaletteImpl::replace_internal_buffer(Badge<GUI::Application>, Core::AnonymousBuffer buffer)
|
|
{
|
|
m_theme_buffer = move(buffer);
|
|
}
|
|
|
|
}
|