RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 06:27:45 +00:00
Code Issues Activity Actions

PixelPaint: Use FileSystemAccessClient::try_* APIs

Browse source
This commit is contained in:
Mustafa Quraish 2022-01-16 04:30:06 -05:00 • committed by Andreas Kling
parent aae96af812
commit 1c3e93c6e0
11 changed files with 59 additions and 105 deletions
Download patch file Download diff file Expand all files Collapse all files

22
Userland/Applications/PixelPaint/Image.cpp
View file

@ -173,38 +173,28 @@ RefPtr<Gfx::Bitmap> Image::try_copy_bitmap(Selection const& selection) const
return cropped_bitmap_or_error.release_value_but_fixme_should_propagate_errors();
}
ErrorOr<void> Image::export_bmp_to_fd_and_close(int fd, bool preserve_alpha_channel)
ErrorOr<void> Image::export_bmp_to_file(Core::File& file, bool preserve_alpha_channel)
{
auto file = Core::File::construct();
file->open(fd, Core::OpenMode::WriteOnly | Core::OpenMode::Truncate, Core::File::ShouldCloseFileDescriptor::Yes);
if (file->has_error())
return Error::from_errno(file->error());
auto bitmap_format = preserve_alpha_channel ? Gfx::BitmapFormat::BGRA8888 : Gfx::BitmapFormat::BGRx8888;
auto bitmap = TRY(try_compose_bitmap(bitmap_format));
Gfx::BMPWriter dumper;
auto encoded_data = dumper.dump(bitmap);
if (!file->write(encoded_data.data(), encoded_data.size()))
return Error::from_errno(file->error());
if (!file.write(encoded_data.data(), encoded_data.size()))
return Error::from_errno(file.error());
return {};
}
ErrorOr<void> Image::export_png_to_fd_and_close(int fd, bool preserve_alpha_channel)
ErrorOr<void> Image::export_png_to_file(Core::File& file, bool preserve_alpha_channel)
{
auto file = Core::File::construct();
file->open(fd, Core::OpenMode::WriteOnly | Core::OpenMode::Truncate, Core::File::ShouldCloseFileDescriptor::Yes);
if (file->has_error())
return Error::from_errno(file->error());
auto bitmap_format = preserve_alpha_channel ? Gfx::BitmapFormat::BGRA8888 : Gfx::BitmapFormat::BGRx8888;
auto bitmap = TRY(try_compose_bitmap(bitmap_format));
auto encoded_data = Gfx::PNGWriter::encode(*bitmap);
if (!file->write(encoded_data.data(), encoded_data.size()))
return Error::from_errno(file->error());
if (!file.write(encoded_data.data(), encoded_data.size()))
return Error::from_errno(file.error());
return {};
}