wip: codegenerator, basic widget present for showing the generated code and specifying

parameters. Some code is also generated but it is not complete yet.

minimum still required
- field assignments
- properly format and escape the query string

pglablib/codebuilder/DefaultConfigs.cpp

@@ -1,13 +1,17 @@
 #include "DefaultConfigs.h"
+#include "IndentationConfig.h"
 #include "LanguageConfig.h"
+#include "NameManglingRules.h"
+#include "StructureTemplate.h"
 #include "TypeMappings.h"
 #include "Pgsql_oids.h"
 
 using namespace Pgsql;
 
-TypeMappings GetDefaultCppTypeMappings()
+std::shared_ptr<const TypeMappings>  GetDefaultCppTypeMappings()
 {
-	TypeMappings result = {
+	auto tm = std::make_shared<TypeMappings>();
+	*tm = {
 		{ bool_oid, "bool" },
 		{ char_oid, "char" },
 		{ name_oid, "std::string" },
@@ -19,13 +23,27 @@ TypeMappings GetDefaultCppTypeMappings()
 		{ float4_oid, "float" },
 		{ float8_oid, "double" }
 	};
-	return result;
+	tm->setDefaultStringType("std::string");
+	tm->setDefaultContainerType("std::vector<%1>");
+	return tm;
 }
 
 
 std::shared_ptr<LanguageConfig> buildDefaultCppLanguageConfig()
 {
-	return std::make_shared<LanguageConfig>();
+	auto config = std::make_shared<LanguageConfig>();
+	config->setTypeMappings(GetDefaultCppTypeMappings());
+	config->setNameManglingRules(std::make_shared<NameManglingRules>());
+
+	auto st_templ = std::make_shared<StructureTemplate>();
+	st_templ->m_startTemplate = "class /%structname%/ {\npublic:\n";
+	st_templ->m_endTemplate   = "};\n"; // };
+	st_templ->m_fieldTemplate = "/%typename%/ /%varname%/;";
+	//st_templ->m_fieldSeparator;
+	config->setStructureTemplate(st_templ);
+	config->setIndentationConfig(std::make_shared<IndentationConfig>());
+
+	return config;
 }
 
 std::shared_ptr<const LanguageConfig> getDefaultCppLanguageConfig()