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Add GncOption accessors for Classifier strings.

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This commit is contained in:
John Ralls 2019-08-03 10:38:05 -07:00
parent 01fcae6ac8
commit 01dc70cc60
2 changed files with 56 additions and 0 deletions
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46
libgnucash/app-utils/gnc-option.hpp
View File

@ -198,6 +198,7 @@ class GncOption
public:
template <typename OptionType>
GncOption(OptionType option) : m_option{option} {}
template <typename ValueType> ValueType get_value() const
{
return boost::apply_visitor(GetValueVisitor<ValueType>(), m_option);
@ -218,6 +219,22 @@ public:
{
boost::apply_visitor(SetValueVisitor<ValueType>(value), m_option);
}
const std::string& get_section() const
{
return boost::apply_visitor(GetSectionVisitor(), m_option);
}
const std::string& get_name() const
{
return boost::apply_visitor(GetNameVisitor(), m_option);
}
const std::string& get_key() const
{
return boost::apply_visitor(GetKeyVisitor(), m_option);
}
const std::string& get_docstring() const
{
return boost::apply_visitor(GetDocstringVisitor(), m_option);
}
private:
template <typename ValueType>
struct GetValueVisitor : public boost::static_visitor<ValueType>
@ -277,6 +294,35 @@ private:
return option.get_scm_default_value();
}
};
struct GetSectionVisitor : public boost::static_visitor<const std::string&>
{
template <class OptionType>
const std::string& operator()(OptionType& option) const {
return option.m_section;
}
};
struct GetNameVisitor : public boost::static_visitor<const std::string&>
{
template <class OptionType>
const std::string& operator()(OptionType& option) const {
return option.m_name;
}
};
struct GetKeyVisitor : public boost::static_visitor<const std::string&>
{
template <class OptionType>
const std::string& operator()(OptionType& option) const {
return option.m_sort_tag;
}
};
struct GetDocstringVisitor :
public boost::static_visitor<const std::string&>
{
template <class OptionType>
const std::string& operator()(OptionType& option) const {
return option.m_doc_string;
}
};
GncOptionVariant m_option;
};

10
libgnucash/app-utils/test/gtest-gnc-option.cpp
View File

@ -42,6 +42,16 @@ TEST(GncOption, test_text_ctor)
});
}
TEST(GncOption, test_string_classifier_getters)
{
auto option = gnc_make_string_option("foo", "bar", "baz", "Phony Option",
std::string{"waldo"});
EXPECT_STREQ("foo", option.get_section().c_str());
EXPECT_STREQ("bar", option.get_name().c_str());
EXPECT_STREQ("baz", option.get_key().c_str());
EXPECT_STREQ("Phony Option", option.get_docstring().c_str());
}
TEST(GncOption, test_string_default_value)
{
auto option = gnc_make_string_option("foo", "bar", "baz", "Phony Option",