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Core: Add ability to serialize a GameModDescriptor to json.

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This commit is contained in:
Admiral H. Curtiss 2021-10-26 02:55:29 +02:00
parent da161faff4
commit a2a39cfcfb
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GPG Key ID: F051B4C4044F33FB
2 changed files with 75 additions and 0 deletions
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72
Source/Core/DiscIO/GameModDescriptor.cpp
View File

@ -149,4 +149,76 @@ std::optional<GameModDescriptor> ParseGameModDescriptorString(std::string_view j
return std::nullopt;
return descriptor;
}
static picojson::object
WriteGameModDescriptorRiivolution(const GameModDescriptorRiivolution& riivolution)
{
picojson::array json_patches;
for (const auto& patch : riivolution.patches)
{
picojson::object json_patch;
if (!patch.xml.empty())
json_patch["xml"] = picojson::value(patch.xml);
if (!patch.root.empty())
json_patch["root"] = picojson::value(patch.root);
if (!patch.options.empty())
{
picojson::array json_options;
for (const auto& option : patch.options)
{
picojson::object json_option;
if (!option.section_name.empty())
json_option["section-name"] = picojson::value(option.section_name);
if (!option.option_id.empty())
json_option["option-id"] = picojson::value(option.option_id);
if (!option.option_name.empty())
json_option["option-name"] = picojson::value(option.option_name);
json_option["choice"] = picojson::value(static_cast<double>(option.choice));
json_options.emplace_back(std::move(json_option));
}
json_patch["options"] = picojson::value(std::move(json_options));
}
json_patches.emplace_back(std::move(json_patch));
}
picojson::object json_riivolution;
json_riivolution["patches"] = picojson::value(std::move(json_patches));
return json_riivolution;
}
std::string WriteGameModDescriptorString(const GameModDescriptor& descriptor, bool pretty)
{
picojson::object json_root;
json_root["type"] = picojson::value("dolphin-game-mod-descriptor");
json_root["version"] = picojson::value(1.0);
if (!descriptor.base_file.empty())
json_root["base-file"] = picojson::value(descriptor.base_file);
if (!descriptor.display_name.empty())
json_root["display-name"] = picojson::value(descriptor.display_name);
if (!descriptor.banner.empty())
json_root["banner"] = picojson::value(descriptor.banner);
if (descriptor.riivolution)
{
json_root["riivolution"] =
picojson::value(WriteGameModDescriptorRiivolution(*descriptor.riivolution));
}
return picojson::value(json_root).serialize(pretty);
}
bool WriteGameModDescriptorFile(const std::string& filename, const GameModDescriptor& descriptor,
bool pretty)
{
auto json = WriteGameModDescriptorString(descriptor, pretty);
if (json.empty())
return false;
::File::IOFile f(filename, "wb");
if (!f)
return false;
if (!f.WriteString(json))
return false;
return true;
}
} // namespace DiscIO

3
Source/Core/DiscIO/GameModDescriptor.h
View File

@ -43,4 +43,7 @@ struct GameModDescriptor
std::optional<GameModDescriptor> ParseGameModDescriptorFile(const std::string& filename);
std::optional<GameModDescriptor> ParseGameModDescriptorString(std::string_view json,
std::string_view json_path);
std::string WriteGameModDescriptorString(const GameModDescriptor& descriptor, bool pretty);
bool WriteGameModDescriptorFile(const std::string& filename, const GameModDescriptor& descriptor,
bool pretty);
} // namespace DiscIO