mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2025-11-04 15:20:58 +00:00
5e1499d104
This commit un-deprecates DeprecatedString, and repurposes it as a byte
string.
As the null state has already been removed, there are no other
particularly hairy blockers in repurposing this type as a byte string
(what it _really_ is).
This commit is auto-generated:
$ xs=$(ack -l \bDeprecatedString\b\|deprecated_string AK Userland \
Meta Ports Ladybird Tests Kernel)
$ perl -pie 's/\bDeprecatedString\b/ByteString/g;
s/deprecated_string/byte_string/g' $xs
$ clang-format --style=file -i \
$(git diff --name-only | grep \.cpp\|\.h)
$ gn format $(git ls-files '*.gn' '*.gni')
98 lines
2.4 KiB
C++
98 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) 2018-2023, Andreas Kling <kling@serenityos.org>
|
|
* Copyright (c) 2021, Julius Heijmen <julius.heijmen@gmail.com>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/ByteString.h>
|
|
#include <LibGUI/Icon.h>
|
|
#include <LibGfx/Bitmap.h>
|
|
|
|
namespace GUI {
|
|
|
|
Icon::Icon()
|
|
: m_impl(IconImpl::create())
|
|
{
|
|
}
|
|
|
|
Icon::Icon(IconImpl const& impl)
|
|
: m_impl(const_cast<IconImpl&>(impl))
|
|
{
|
|
}
|
|
|
|
Icon::Icon(Icon const& other)
|
|
: m_impl(other.m_impl)
|
|
{
|
|
}
|
|
|
|
Icon::Icon(RefPtr<Gfx::Bitmap const>&& bitmap)
|
|
: Icon()
|
|
{
|
|
if (bitmap) {
|
|
VERIFY(bitmap->width() == bitmap->height());
|
|
int size = bitmap->width();
|
|
set_bitmap_for_size(size, move(bitmap));
|
|
}
|
|
}
|
|
|
|
Icon::Icon(RefPtr<Gfx::Bitmap const>&& bitmap1, RefPtr<Gfx::Bitmap const>&& bitmap2)
|
|
: Icon(move(bitmap1))
|
|
{
|
|
if (bitmap2) {
|
|
VERIFY(bitmap2->width() == bitmap2->height());
|
|
int size = bitmap2->width();
|
|
set_bitmap_for_size(size, move(bitmap2));
|
|
}
|
|
}
|
|
|
|
Gfx::Bitmap const* IconImpl::bitmap_for_size(int size) const
|
|
{
|
|
auto it = m_bitmaps.find(size);
|
|
if (it != m_bitmaps.end())
|
|
return it->value.ptr();
|
|
|
|
int best_diff_so_far = INT32_MAX;
|
|
Gfx::Bitmap const* best_fit = nullptr;
|
|
for (auto& it : m_bitmaps) {
|
|
int abs_diff = abs(it.key - size);
|
|
if (abs_diff < best_diff_so_far) {
|
|
best_diff_so_far = abs_diff;
|
|
best_fit = it.value.ptr();
|
|
}
|
|
}
|
|
return best_fit;
|
|
}
|
|
|
|
void IconImpl::set_bitmap_for_size(int size, RefPtr<Gfx::Bitmap const>&& bitmap)
|
|
{
|
|
if (!bitmap) {
|
|
m_bitmaps.remove(size);
|
|
return;
|
|
}
|
|
m_bitmaps.set(size, move(bitmap));
|
|
}
|
|
|
|
Icon Icon::default_icon(StringView name)
|
|
{
|
|
return MUST(try_create_default_icon(name));
|
|
}
|
|
|
|
ErrorOr<Icon> Icon::try_create_default_icon(StringView name)
|
|
{
|
|
RefPtr<Gfx::Bitmap> bitmap16;
|
|
RefPtr<Gfx::Bitmap> bitmap32;
|
|
if (auto bitmap_or_error = Gfx::Bitmap::load_from_file(ByteString::formatted("/res/icons/16x16/{}.png", name)); !bitmap_or_error.is_error())
|
|
bitmap16 = bitmap_or_error.release_value();
|
|
if (auto bitmap_or_error = Gfx::Bitmap::load_from_file(ByteString::formatted("/res/icons/32x32/{}.png", name)); !bitmap_or_error.is_error())
|
|
bitmap32 = bitmap_or_error.release_value();
|
|
|
|
if (!bitmap16 && !bitmap32) {
|
|
dbgln("Default icon not found: {}", name);
|
|
return Error::from_string_literal("Default icon not found");
|
|
}
|
|
|
|
return Icon(move(bitmap16), move(bitmap32));
|
|
}
|
|
|
|
}
|