Moved C++ tools out

archive/dawntools/vnscenetool/events/VNTextEventParser.cpp

@@ -0,0 +1,82 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#include "VNTextEventParser.hpp"
+#include "util/parser/TypeParsers.hpp"
+
+using namespace Dawn;
+
+std::vector<std::string> VNTextParser::getRequiredAttributes() {
+  return { "lang" };
+}
+
+std::map<std::string, std::string> VNTextParser::getOptionalAttributes() {
+  return { };
+}
+
+int32_t VNTextParser::onParse(
+  Xml *node,
+  std::map<std::string, std::string> values,
+  struct VNText *out,
+  std::string *error
+) {
+  std::string innerXml = node->innerXml;
+
+  // Split by newlines, then trim each line.
+  std::vector<std::string> lines = stringSplit(innerXml, "\n");
+  std::vector<std::string> finalLines;
+  for(auto it = lines.begin(); it != lines.end(); ++it) {
+    auto newLine = stringTrim(*it);
+    if(newLine.length() > 0) finalLines.push_back(newLine);
+  }
+  std::string finalXml = stringJoin(finalLines, "\n");
+
+  out->language = values["lang"];
+  out->text = stringParser(finalXml, error);
+  return error->length() == 0 ? 0 : -1;
+}
+
+// // // // // // // // // // // // // // // // // // // // // // // // // // //
+
+std::vector<std::string> VNTextEventParser::getRequiredAttributes() {
+  return { };
+}
+
+std::map<std::string, std::string> VNTextEventParser::getOptionalAttributes() {
+  return { };
+}
+
+int32_t VNTextEventParser::onParse(
+  Xml *node,
+  std::map<std::string, std::string> values,
+  struct VNTextEvent *out,
+  std::string *error
+) {
+  int32_t ret;
+  auto itChildren = node->childNodes.begin();
+  while(itChildren != node->childNodes.end()) {
+    if(itChildren->nodeType != XML_NODE_TYPE_ELEMENT) {
+      ++itChildren;
+      continue;
+    }
+
+    Xml *child = itChildren->child;
+
+    // Parse strings
+    if(child->node == "string") {
+      VNText text;
+      ret = (VNTextParser()).parse(child, &text, error);
+      if(ret != 0) return ret;
+      out->texts.push_back(text);
+    } else {
+      *error = "Unknown child node for text event '" + child->node + "'";
+      return -1;
+    }
+
+    itChildren++;
+  }
+
+  return 0;
+}