view src/core/json.cc @ 166:54c5d80a737e

dep/animia: add libutil method I changed the "linux" method to be "proc", because it isn't exactly Linux specific this commit also has some changes to the x11 stuff: instead of enumerating over only top-level windows, we iterate over ALL of them this is because many X11 apps actually use multiple windows for some reason, I still can't get it to work with VLC, but it picks up Firefox...
author paper@DavesDouble.local
date Sun, 19 Nov 2023 04:21:56 -0500
parents d02fdf1d6708
children f88eda79c60a
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#include "core/json.h"

namespace JSON {

std::string GetString(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, std::string def) {
	if (json.contains(ptr) && json[ptr].is_string())
		return json[ptr].get<std::string>();
	else
		return def;
}

int GetInt(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, int def) {
	if (json.contains(ptr) && json[ptr].is_number())
		return json[ptr].get<int>();
	else
		return def;
}

bool GetBoolean(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, bool def) {
	if (json.contains(ptr) && json[ptr].is_boolean())
		return json[ptr].get<bool>();
	else
		return def;
}

double GetDouble(const nlohmann::json& json, const nlohmann::json::json_pointer& ptr, double def) {
	if (json.contains(ptr) && json[ptr].is_number())
		return json[ptr].get<double>();
	else
		return def;
}

} // namespace JSON