pivaluetreeconversions add file methods

libs/main/serialization/pivaluetree_conversions.cpp

@@ -319,3 +319,28 @@ PIValueTree PIValueTreeConversions::fromText(const PIString & str) {
 	PIIOString dev(str);
 	return fromText(&dev);
 }
+
+
+PIValueTree PIValueTreeConversions::fromJSONFile(const PIString & path) {
+	return PIValueTreeConversions::fromJSON(PIJSON::fromJSON(PIString::fromUTF8(PIFile::readAll(path))));
+}
+
+
+PIValueTree PIValueTreeConversions::fromTextFile(const PIString & path) {
+	PIFile f(path, PIIODevice::ReadOnly);
+	return PIValueTreeConversions::fromText(&f);
+}
+
+
+bool PIValueTreeConversions::toJSONFile(const PIString & path, const PIValueTree & root, Options options) {
+	auto d      = toJSON(root, options).toJSON(PIJSON::Tree).toUTF8();
+	int written = PIFile::writeAll(path, d);
+	return written == d.size_s();
+}
+
+
+bool PIValueTreeConversions::toTextFile(const PIString & path, const PIValueTree & root, Options options) {
+	auto d      = toText(root, options).toUTF8();
+	int written = PIFile::writeAll(path, d);
+	return written == d.size_s();
+}

libs/main/serialization/pivaluetree_conversions.h

@@ -49,9 +49,16 @@ PIP_EXPORT PIValueTree fromVariantMap(const PIVariantMap & vm);
 PIP_EXPORT PIValueTree fromJSON(const PIJSON & json);
 PIP_EXPORT PIValueTree fromText(PIIODevice * device);
 PIP_EXPORT PIValueTree fromText(const PIString & str);
+
+PIP_EXPORT PIValueTree fromJSONFile(const PIString & path);
+PIP_EXPORT PIValueTree fromTextFile(const PIString & path);
+
 PIP_EXPORT PIJSON toJSON(const PIValueTree & root, Options options = Default);
 PIP_EXPORT PIString toText(const PIValueTree & root, Options options = Default);
 
+PIP_EXPORT bool toJSONFile(const PIString & path, const PIValueTree & root, Options options = Default);
+PIP_EXPORT bool toTextFile(const PIString & path, const PIValueTree & root, Options options = Default);
+
 } // namespace PIValueTreeConversions
 
 #endif