# HG changeset patch
# User Benjamin Golinvaux <bgo@osimis.io>
# Date 1551453518 -3600
# Node ID ce49eae4c8875954a4ea38b9636c68575ecec237
# Parent  801d2697a1b1e47239d0877ad248d89ef2f47f91
Codegen + Warning fixes

diff -r 801d2697a1b1 -r ce49eae4c887 Applications/Commands/ICommand.h
--- a/Applications/Commands/ICommand.h	Tue Feb 26 21:33:16 2019 +0100
+++ b/Applications/Commands/ICommand.h	Fri Mar 01 16:18:38 2019 +0100
@@ -38,7 +38,6 @@
     virtual ~ICommand() 
     {}
     virtual void Execute() = 0;
-    virtual ~ICommand() {}
 //    virtual void Configure(const Json::Value& arguments) = 0;
     const std::string& GetName() const
     {
diff -r 801d2697a1b1 -r ce49eae4c887 Framework/Radiography/RadiographyScene.cpp
--- a/Framework/Radiography/RadiographyScene.cpp	Tue Feb 26 21:33:16 2019 +0100
+++ b/Framework/Radiography/RadiographyScene.cpp	Fri Mar 01 16:18:38 2019 +0100
@@ -562,8 +562,8 @@
 
     Extent2D extent = GetSceneExtent();
 
-    int w = std::ceil(extent.GetWidth() / pixelSpacingX);
-    int h = std::ceil(extent.GetHeight() / pixelSpacingY);
+    int w = static_cast<int>(std::ceil(extent.GetWidth() / pixelSpacingX));
+    int h = static_cast<int>(std::ceil(extent.GetHeight() / pixelSpacingY));
 
     if (w < 0 || h < 0)
     {
diff -r 801d2697a1b1 -r ce49eae4c887 Framework/Toolbox/ImageGeometry.cpp
--- a/Framework/Toolbox/ImageGeometry.cpp	Tue Feb 26 21:33:16 2019 +0100
+++ b/Framework/Toolbox/ImageGeometry.cpp	Fri Mar 01 16:18:38 2019 +0100
@@ -76,9 +76,7 @@
     }
     else
     {
-      int tmp;
-
-      tmp = std::floor(extent.GetX1());
+      int tmp = static_cast<int>(std::floor(extent.GetX1()));
       if (tmp < 0)
       {
         x1 = 0;
@@ -88,7 +86,7 @@
         x1 = static_cast<unsigned int>(tmp);
       }
 
-      tmp = std::floor(extent.GetY1());
+      tmp = static_cast<int>(std::floor(extent.GetY1()));
       if (tmp < 0)
       {
         y1 = 0;
@@ -98,7 +96,7 @@
         y1 = static_cast<unsigned int>(tmp);
       }
 
-      tmp = std::ceil(extent.GetX2());
+      tmp = static_cast<int>(std::ceil(extent.GetX2()));
       if (tmp < 0)
       {
         return false;
@@ -112,7 +110,7 @@
         x2 = static_cast<unsigned int>(tmp);
       }
 
-      tmp = std::ceil(extent.GetY2());
+      tmp = static_cast<int>(std::ceil(extent.GetY2()));
       if (tmp < 0)
       {
         return false;
@@ -395,8 +393,8 @@
     Reader reader(source);
     unsigned int x1, y1, x2, y2;
 
-    const float floatWidth = source.GetWidth();
-    const float floatHeight = source.GetHeight();
+    const float floatWidth = static_cast<float>(source.GetWidth());
+    const float floatHeight = static_cast<float>(source.GetHeight());
 
     if (GetProjectiveTransformExtent(x1, y1, x2, y2, a,
                                      source.GetWidth(), source.GetHeight(),
diff -r 801d2697a1b1 -r ce49eae4c887 Resources/CodeGeneration/stonegentool.py
--- a/Resources/CodeGeneration/stonegentool.py	Tue Feb 26 21:33:16 2019 +0100
+++ b/Resources/CodeGeneration/stonegentool.py	Fri Mar 01 16:18:38 2019 +0100
@@ -6,6 +6,7 @@
 from jinja2 import Template
 from io import StringIO
 import time
+import datetime
 
 """
          1         2         3         4         5         6         7
@@ -263,13 +264,15 @@
         struct = schema[GetLongTypename(shortTypename, schema)]
         # The keys in the struct dict are the member names
         # The values in the struct dict are the member types
-        for field in struct.keys():
-          # we fill the chain of dependent types (starting here)
-          ancestors.append(shortTypename)
-          ComputeOrderFromTypeTree(
-            ancestors, genOrder, struct[field], schema)
-          # don't forget to restore it!
-          ancestors.pop()
+        if struct:
+          # we reach this if struct is not None AND not empty
+          for field in struct.keys():
+            # we fill the chain of dependent types (starting here)
+            ancestors.append(shortTypename)
+            ComputeOrderFromTypeTree(
+              ancestors, genOrder, struct[field], schema)
+            # don't forget to restore it!
+            ancestors.pop()
         
         # now we're pretty sure our dependencies have been processed,
         # we can start marking our code for generation (it might 
@@ -445,6 +448,8 @@
   obj = LoadSchema(fn)
   genOrder = ComputeRequiredDeclarationOrder(obj)
   templatingDict = ProcessSchema(obj, genOrder)
+  currentDT = datetime.datetime.now()
+  templatingDict['currentDatetime'] = str(currentDT)
   return templatingDict
 
 # +-----------------------+
diff -r 801d2697a1b1 -r ce49eae4c887 Resources/CodeGeneration/template.in.h
--- a/Resources/CodeGeneration/template.in.h	Tue Feb 26 21:33:16 2019 +0100
+++ b/Resources/CodeGeneration/template.in.h	Fri Mar 01 16:18:38 2019 +0100
@@ -2,8 +2,12 @@
          1         2         3         4         5         6         7
 12345678901234567890123456789012345678901234567890123456789012345678901234567890
 
+Generated on {{currentDatetime}} by stonegentool
+
 */
+#pragma once
 
+#include <exception>
 #include <iostream>
 #include <string>
 #include <sstream>
@@ -23,57 +27,57 @@
 namespace {{rootName}}
 {
   /** Throws in case of problem */
-  void _StoneDeserializeValue(int32_t& destValue, const Json::Value& jsonValue)
+  inline void _StoneDeserializeValue(int32_t& destValue, const Json::Value& jsonValue)
   {
     destValue = jsonValue.asInt();
   }
 
-  Json::Value _StoneSerializeValue(int32_t value)
+  inline Json::Value _StoneSerializeValue(int32_t value)
   {
     Json::Value result(value);
     return result;
   }
 
   /** Throws in case of problem */
-  void _StoneDeserializeValue(double& destValue, const Json::Value& jsonValue)
+  inline void _StoneDeserializeValue(double& destValue, const Json::Value& jsonValue)
   {
     destValue = jsonValue.asDouble();
   }
 
-  Json::Value _StoneSerializeValue(double value)
+  inline Json::Value _StoneSerializeValue(double value)
   {
     Json::Value result(value);
     return result;
   }
 
   /** Throws in case of problem */
-  void _StoneDeserializeValue(bool& destValue, const Json::Value& jsonValue)
+  inline void _StoneDeserializeValue(bool& destValue, const Json::Value& jsonValue)
   {
     destValue = jsonValue.asBool();
   }
 
-  Json::Value _StoneSerializeValue(bool value)
+  inline Json::Value _StoneSerializeValue(bool value)
   {
     Json::Value result(value);
     return result;
   }
 
   /** Throws in case of problem */
-  void _StoneDeserializeValue(
+  inline void _StoneDeserializeValue(
        std::string& destValue
      , const Json::Value& jsonValue)
   {
     destValue = jsonValue.asString();
   }
 
-  Json::Value _StoneSerializeValue(const std::string& value)
+  inline Json::Value _StoneSerializeValue(const std::string& value)
   {
     // the following is better than 
     Json::Value result(value.data(),value.data()+value.size());
     return result;
   }
 
-  std::string MakeIndent(int indent)
+  inline std::string MakeIndent(int indent)
   {
     char* txt = reinterpret_cast<char*>(malloc(indent+1)); // NO EXCEPTION BELOW!!!!!!!!!!!!
     for(size_t i = 0; i < indent; ++i)
@@ -93,7 +97,7 @@
   }
 
   // string dumper
-  std::ostream& StoneDumpValue(std::ostream& out, const std::string& value, int indent)
+  inline std::ostream& StoneDumpValue(std::ostream& out, const std::string& value, int indent)
   {
     out << MakeIndent(indent) << "\"" << value  << "\"";
     return out;
@@ -186,7 +190,7 @@
     return out;
   }
 
-  void StoneCheckSerializedValueTypeGeneric(const Json::Value& value)
+  inline void StoneCheckSerializedValueTypeGeneric(const Json::Value& value)
   {
     if ((!value.isMember("type")) || (!value["type"].isString()))
     {
@@ -196,7 +200,7 @@
     }
   }
 
-  void StoneCheckSerializedValueType(
+  inline void StoneCheckSerializedValueType(
     const Json::Value& value, std::string typeStr)
   {
     StoneCheckSerializedValueTypeGeneric(value);
@@ -216,23 +220,45 @@
 // end of generic methods
 {% for enum in enums%}
   enum {{enum['name']}} {
-{% for key in enum['fields']%}    {{key}},
+{% for key in enum['fields']%}    {{enum['name']}}_{{key}},
 {%endfor%}  };
 
-  void _StoneDeserializeValue(
+  inline void _StoneDeserializeValue(
     {{enum['name']}}& destValue, const Json::Value& jsonValue)
   {
     destValue = static_cast<{{enum['name']}}>(jsonValue.asInt64());
   }
 
-  Json::Value _StoneSerializeValue(const {{enum['name']}}& value)
+  inline Json::Value _StoneSerializeValue(const {{enum['name']}}& value)
   {
     return Json::Value(static_cast<int64_t>(value));
   }
 
-  std::ostream& StoneDumpValue(std::ostream& out, const {{enum['name']}}& value, int indent = 0)
+  inline std::string ToString(const {{enum['name']}}& value)
+  {
+{% for key in enum['fields']%}    if( value == {{enum['name']}}_{{key}})
+    {
+      return std::string("{{key}}");
+    }
+{%endfor%};
+  }
+
+  inline void FromString({{enum['name']}}& value, std::string strValue)
   {
-{% for key in enum['fields']%}    if( value == {{key}})
+{% for key in enum['fields']%}    if( strValue == std::string("{{key}}") )
+    {
+      value = {{enum['name']}}_{{key}};
+    }
+{%endfor%}
+    std::stringstream ss;
+    ss << "String \"" << strValue << "\" cannot be converted to {{enum['name']}}. Possible values are: {% for key in enum['fields']%}{{key}}{% endfor %}";
+    std::string msg = ss.str();
+    throw std::runtime_error(msg);
+  }
+
+  inline std::ostream& StoneDumpValue(std::ostream& out, const {{enum['name']}}& value, int indent = 0)
+  {
+{% for key in enum['fields']%}    if( value == {{enum['name']}}_{{key}})
     {
       out << MakeIndent(indent) << "{{key}}" << std::endl;
     }
@@ -247,47 +273,45 @@
 
   struct {{struct['name']}}
   {
-{% for key in struct['fields']%}    {{CanonToCpp(struct['fields'][key])}} {{key}};
-{% endfor %}
-    {{struct['name']}}()
+{% if struct %}{% if struct['fields'] %}{% for key in struct['fields']%}    {{CanonToCpp(struct['fields'][key])}} {{key}};
+{% endfor %}{% endif %}{% endif %}
+    {{struct['name']}}({% if struct %}{% if struct['fields'] %}{% for key in struct['fields']%}{{CanonToCpp(struct['fields'][key])}} {{key}} = {{CanonToCpp(struct['fields'][key])}}(){{ ", " if not loop.last }}{% endfor %}{% endif %}{% endif %})
     {
-{% for key in struct['fields']%}      {{key}} = {{CanonToCpp(struct['fields'][key])}}();
-{% endfor %}
-    }
+{% if struct %}{% if struct['fields'] %}{% for key in struct['fields']%}      this->{{key}} = {{key}};
+{% endfor %}{% endif %}{% endif %}    }
   };
 
-  void _StoneDeserializeValue({{struct['name']}}& destValue, const Json::Value& value)
+  inline void _StoneDeserializeValue({{struct['name']}}& destValue, const Json::Value& value)
   {
-{% for key in struct['fields']%}    _StoneDeserializeValue(destValue.{{key}}, value["{{key}}"]);
-{% endfor %}
-  }
+{% if struct %}{% if struct['fields'] %}{% for key in struct['fields']%}    _StoneDeserializeValue(destValue.{{key}}, value["{{key}}"]);
+{% endfor %}{% endif %}{% endif %}    }
 
-  Json::Value _StoneSerializeValue(const {{struct['name']}}& value)
+  inline Json::Value _StoneSerializeValue(const {{struct['name']}}& value)
   {
     Json::Value result(Json::objectValue);
-{% for key in struct['fields']%}    result["{{key}}"] = _StoneSerializeValue(value.{{key}});
-{% endfor %}
+{% if struct %}{% if struct['fields'] %}{% for key in struct['fields']%}    result["{{key}}"] = _StoneSerializeValue(value.{{key}});
+{% endfor %}{% endif %}{% endif %}
     return result;
   }
 
-  std::ostream& StoneDumpValue(std::ostream& out, const {{struct['name']}}& value, int indent = 0)
+  inline std::ostream& StoneDumpValue(std::ostream& out, const {{struct['name']}}& value, int indent = 0)
   {
     out << MakeIndent(indent) << "{\n";
-{% for key in struct['fields']%}    out << MakeIndent(indent) << "{{key}}:\n";
+{% if struct %}{% if struct['fields'] %}{% for key in struct['fields']%}    out << MakeIndent(indent) << "{{key}}:\n";
     StoneDumpValue(out, value.{{key}},indent+2);
     out << "\n";
-{% endfor %}
+{% endfor %}{% endif %}{% endif %}
     out << MakeIndent(indent) << "}\n";
     return out;
   }
 
-  void StoneDeserialize({{struct['name']}}& destValue, const Json::Value& value)
+  inline void StoneDeserialize({{struct['name']}}& destValue, const Json::Value& value)
   {
     StoneCheckSerializedValueType(value, "{{rootName}}.{{struct['name']}}");
     _StoneDeserializeValue(destValue, value["value"]);
   }
 
-  Json::Value StoneSerialize(const {{struct['name']}}& value)
+  inline Json::Value StoneSerializeToJson(const {{struct['name']}}& value)
   {
     Json::Value result(Json::objectValue);
     result["type"] = "{{rootName}}.{{struct['name']}}";
@@ -295,6 +319,13 @@
     return result;
   }
 
+  inline std::string StoneSerialize(const {{struct['name']}}& value)
+  {
+    Json::Value resultJson = StoneSerializeToJson(value);
+    std::string resultStr = resultJson.toStyledString();
+    return resultStr;
+  }
+
 #ifdef _MSC_VER
 #pragma endregion {{struct['name']}}
 #endif //_MSC_VER
@@ -310,7 +341,7 @@
 {% endfor %}  };
 
   /** Service function for StoneDispatchToHandler */
-  bool StoneDispatchJsonToHandler(
+  inline bool StoneDispatchJsonToHandler(
     const Json::Value& jsonValue, IHandler* handler)
   {
     StoneCheckSerializedValueTypeGeneric(jsonValue);
@@ -333,7 +364,7 @@
   }
 
   /** Takes a serialized type and passes this to the handler */
-  bool StoneDispatchToHandler(std::string strValue, IHandler* handler)
+  inline bool StoneDispatchToHandler(std::string strValue, IHandler* handler)
   {
     Json::Value readValue;
 
diff -r 801d2697a1b1 -r ce49eae4c887 Resources/CodeGeneration/template.in.ts
--- a/Resources/CodeGeneration/template.in.ts	Tue Feb 26 21:33:16 2019 +0100
+++ b/Resources/CodeGeneration/template.in.ts	Fri Mar 01 16:18:38 2019 +0100
@@ -1,6 +1,9 @@
 /*
          1         2         3         4         5         6         7
 12345678901234567890123456789012345678901234567890123456789012345678901234567890
+
+Generated on {{currentDatetime}} by stonegentool
+
 */
 
 function StoneCheckSerializedValueType(value: any, typeStr: string)
@@ -42,11 +45,24 @@
 {%endfor%}
 
 {% for struct in structs%}  export class {{struct['name']}} {
-{% for key in struct['fields']%}    {{key}}:{{CanonToTs(struct['fields'][key])}};
-{% endfor %}
+  {% if struct %}
+    {% if struct['fields'] %}
+      {% for key in struct['fields']%}
+    {{key}}:{{CanonToTs(struct['fields'][key])}};
+      {% endfor %}
+    {% endif %}
+  {% endif %}
   constructor() {
-{% for key in struct['fields']%}{% if NeedsTsConstruction(enums,CanonToTs(struct['fields'][key])) %}      this.{{key}} = new {{CanonToTs(struct['fields'][key])}}();
-{% endif %}{% endfor %}    }
+  {% if struct %}
+    {% if struct['fields'] %}
+      {% for key in struct['fields']%}
+        {% if NeedsTsConstruction(enums,CanonToTs(struct['fields'][key])) %}
+    this.{{key}} = new {{CanonToTs(struct['fields'][key])}}();
+        {% endif %}
+      {% endfor %}
+    {% endif %}
+  {% endif %}
+}
 
   public StoneSerialize(): string {
     let container: object = {};