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Add GncOptionUIItem manipulation to GncOptionDB.

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This commit is contained in:
John Ralls 2019-09-29 10:28:04 -07:00
parent 6ccb9dbb9e
commit 4146251cc7
3 changed files with 120 additions and 9 deletions
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58
libgnucash/app-utils/gnc-optiondb.cpp
View File

@ -78,6 +78,50 @@ GncOptionDB::get_default_section() const noexcept
return &(m_default_section.get());
return nullptr;
}
void
GncOptionDB::set_ui_item(const char* section, const char* name, void* ui_item)
{
auto option = find_option(section, name);
if (!option) return;
option->set_ui_item(ui_item);
}
void* const
GncOptionDB::get_ui_item(const char* section, const char* name)
{
auto option = find_option(section, name);
if (!option) return nullptr;
return option->get_ui_item();
}
GncOptionUIType
GncOptionDB::get_ui_type(const char* section, const char* name)
{
auto option = find_option(section, name);
if (!option) return GncOptionUIType::INTERNAL;
return option->get_ui_type();
}
void
GncOptionDB::set_ui_from_option(const char* section, const char* name,
std::function<void(GncOption&)> func)
{
auto option = find_option(section, name);
if (!option) return;
func(option.get());
}
void
GncOptionDB::set_option_from_ui(const char* section, const char* name,
std::function<void(GncOption&)> func)
{
auto option = find_option(section, name);
if (!option) return;
func(option.get());
}
boost::optional<GncOptionSection&>
GncOptionDB::find_section(const char* section)
{
@ -145,14 +189,14 @@ GncOptionDB::commit()
{
}
GncOptionDB*
GncOptionDBPtr
gnc_option_db_new(void)
{
return new GncOptionDB;
return GncOptionDBPtr{new GncOptionDB};
}
void
gnc_register_string_option(GncOptionDB* db, const char* section,
gnc_register_string_option(const GncOptionDBPtr& db, const char* section,
const char* name, const char* key,
const char* doc_string, std::string value)
{
@ -162,7 +206,7 @@ gnc_register_string_option(GncOptionDB* db, const char* section,
}
void
gnc_register_text_option(GncOptionDB* db, const char* section, const char* name,
gnc_register_text_option(const GncOptionDBPtr& db, const char* section, const char* name,
const char* key, const char* doc_string,
std::string value)
{
@ -173,7 +217,7 @@ gnc_register_text_option(GncOptionDB* db, const char* section, const char* name,
}
void
gnc_register_budget_option(GncOptionDB* db, const char* section,
gnc_register_budget_option(const GncOptionDBPtr& db, const char* section,
const char* name, const char* key,
const char* doc_string, GncBudget *value)
{
@ -183,7 +227,7 @@ gnc_register_budget_option(GncOptionDB* db, const char* section,
}
void
gnc_register_commodity_option(GncOptionDB* db, const char* section,
gnc_register_commodity_option(const GncOptionDBPtr& db, const char* section,
const char* name, const char* key,
const char* doc_string, gnc_commodity *value)
{
@ -194,7 +238,7 @@ gnc_register_commodity_option(GncOptionDB* db, const char* section,
void
gnc_register_currency_option(GncOptionDB* db, const char* section,
gnc_register_currency_option(const GncOptionDBPtr& db, const char* section,
const char* name, const char* key,
const char* doc_string, gnc_commodity *value)
{

8
libgnucash/app-utils/gnc-optiondb.hpp
View File

@ -46,6 +46,14 @@ public:
void unregister_option(const char* section, const char* name);
void set_default_section(const char* section);
const GncOptionSection* const get_default_section() const noexcept;
void set_ui_item(const char* section, const char* name, void* ui_item);
void* const get_ui_item(const char* section, const char* name);
GncOptionUIType get_ui_type(const char* section, const char* name);
void set_ui_from_option(const char* section, const char* name,
std::function<void(GncOption&)> func);
void set_option_from_ui(const char* section, const char* name,
std::function<void(GncOption&)> func);
SCM lookup_option(const char* section, const char* name);
std::string lookup_string_option(const char* section,
const char* name);
bool set_option(const char* section, const char* name, SCM value);

59
libgnucash/app-utils/test/gtest-gnc-optiondb.cpp
View File

@ -68,3 +68,62 @@ TEST_F(GncOptionDBTest, test_register_string_option)
std::string{"waldo"});
EXPECT_STREQ("waldo", m_db->lookup_string_option("foo", "bar").c_str());
}
class GncUIType
{
public:
void set_value(const std::string& value) { m_value = value; }
const std::string& get_value() const { return m_value; }
private:
std::string m_value;
};
class GncOptionDBUITest : public ::testing::Test
{
protected:
GncOptionDBUITest() : m_db{gnc_option_db_new()}
{
gnc_register_string_option(m_db, "foo", "bar", "baz", "Phony Option",
std::string{"waldo"});
gnc_register_text_option(m_db, "foo", "sausage", "links",
"Phony Option", std::string{"waldo"});
gnc_register_string_option(m_db, "qux", "grault", "baz", "Phony Option",
std::string{""});
gnc_register_text_option(m_db, "qux", "garply", "fred",
"Phony Option", std::string{"waldo"});
}
GncOptionDBPtr m_db;
};
TEST_F(GncOptionDBUITest, test_set_ui_item)
{
GncUIType entry;
m_db->set_ui_item("foo", "bar", &entry);
EXPECT_EQ(&entry, static_cast<GncUIType*>(m_db->get_ui_item("foo", "bar")));
}
TEST_F(GncOptionDBUITest, test_ui_value_from_option)
{
GncUIType entry;
const char* value{"waldo"};
m_db->set_ui_item("foo", "bar", &entry);
m_db->set_ui_from_option("foo", "bar", [](GncOption& option){
auto ui_item = static_cast<GncUIType* const>(option.get_ui_item());
ui_item->set_value(option.get_value<std::string>());
});
EXPECT_STREQ(value, entry.get_value().c_str());
}
TEST_F(GncOptionDBUITest, test_option_value_from_ui)
{
GncUIType entry;
const char* value{"pepper"};
m_db->set_ui_item("foo", "bar", &entry);
entry.set_value(value);
m_db->set_option_from_ui("foo", "bar", [](GncOption& option){
auto ui_item = static_cast<GncUIType* const>(option.get_ui_item());
option.set_value(ui_item->get_value());
});
EXPECT_STREQ(value, m_db->lookup_string_option("foo", "bar").c_str());
}