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LibWeb: Move ImageDecoder client connection singleton to its own file

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This will allow us to use it in more places around LibWeb.
This commit is contained in:
Andreas Kling 2021-11-20 10:46:27 +01:00
parent b224efe73b
commit e017fe92e6
4 changed files with 40 additions and 13 deletions
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1
Userland/Libraries/LibWeb/CMakeLists.txt
View file

@ -195,6 +195,7 @@ set(SOURCES
HTML/TagNames.cpp
HTML/WebSocket.cpp
HighResolutionTime/Performance.cpp
ImageDecoding.cpp
InProcessWebView.cpp
IntersectionObserver/IntersectionObserver.cpp
Layout/BlockContainer.cpp

23
Userland/Libraries/LibWeb/ImageDecoding.cpp Normal file
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@ -0,0 +1,23 @@
/*
* Copyright (c) 2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/ImageDecoding.h>
namespace Web {
ImageDecoderClient::Client& image_decoder_client()
{
static RefPtr<ImageDecoderClient::Client> image_decoder_client;
if (!image_decoder_client) {
image_decoder_client = ImageDecoderClient::Client::construct();
image_decoder_client->on_death = [&] {
image_decoder_client = nullptr;
};
}
return *image_decoder_client;
}
}

15
Userland/Libraries/LibWeb/ImageDecoding.h Normal file
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@ -0,0 +1,15 @@
/*
* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibImageDecoderClient/Client.h>
namespace Web {
ImageDecoderClient::Client& image_decoder_client();
}

14
Userland/Libraries/LibWeb/Loader/ImageResource.cpp
View file

@ -5,7 +5,7 @@
*/
#include <LibGfx/Bitmap.h>
#include <LibImageDecoderClient/Client.h>
#include <LibWeb/ImageDecoding.h>
#include <LibWeb/Loader/ImageResource.h>
namespace Web {
@ -27,18 +27,6 @@ int ImageResource::frame_duration(size_t frame_index) const
return m_decoded_frames[frame_index].duration;
}
static ImageDecoderClient::Client& image_decoder_client()
{
static RefPtr<ImageDecoderClient::Client> image_decoder_client;
if (!image_decoder_client) {
image_decoder_client = ImageDecoderClient::Client::construct();
image_decoder_client->on_death = [&] {
image_decoder_client = nullptr;
};
}
return *image_decoder_client;
}
void ImageResource::decode_if_needed() const
{
if (!has_encoded_data())