created enum for more node data types

nodes/nodedatatypes.cpp

@@ -0,0 +1,74 @@
+#include "nodedatatypes.h"
+
+QString olive::nodes::DataTypeToString(DataType type) {
+  switch (type) {
+  case kFloat:
+    return "DOUBLE";
+  case kVec2:
+    return "VEC2";
+  case kVec3:
+    return "VEC3";
+  case kVec4:
+    return "VEC4";
+  case kArray:
+    return "ARRAY";
+  case kColor:
+    return "COLOR";
+  case kString:
+    return "STRING";
+  case kBoolean:
+    return "BOOL";
+  case kCombo:
+    return "COMBO";
+  case kFont:
+    return "FONT";
+  case kFile:
+    return "FILE";
+  case kInteger:
+    return "INTEGER";
+  case kTexture:
+    return "TEXTURE";
+  case kMatrix:
+    return "MATRIX";
+  case kUI:
+    return "UI";
+  default:
+    return QString();
+  }
+}
+
+olive::nodes::DataType olive::nodes::StringToDataType(const QString &s)
+{
+  if (s == "DOUBLE") {
+    return kFloat;
+  } else if (s == "VEC2") {
+    return kVec2;
+  } else if (s == "VEC3") {
+    return kVec3;
+  } else if (s == "VEC4") {
+    return kVec4;
+  } else if (s == "ARRAY") {
+    return kArray;
+  } else if (s == "COLOR") {
+    return kColor;
+  } else if (s == "STRING") {
+    return kString;
+  } else if (s == "BOOL") {
+    return kBoolean;
+  } else if (s == "COMBO") {
+    return kCombo;
+  } else if (s == "FONT") {
+    return kFont;
+  } else if (s == "FILE") {
+    return kFile;
+  } else if (s == "INTEGER") {
+    return kInteger;
+  } else if (s == "TEXTURE") {
+    return kTexture;
+  } else if (s == "MATRIX") {
+    return kMatrix;
+  } else if (s == "UI") {
+    return kUI;
+  }
+  return kInvalid;
+}