diff options
| author | Felix Morgner <felix.morgner@gmail.com> | 2023-08-17 12:32:50 +0200 |
|---|---|---|
| committer | Felix Morgner <felix.morgner@gmail.com> | 2023-08-17 12:32:50 +0200 |
| commit | 375799fa79d1af76f33299acc20a11a167a021f8 (patch) | |
| tree | 8f91b982ec96225c33a2f4871730ababffe5cab0 /source/lib/src/setting.cpp | |
| parent | af471b9b780869915d3217b228e24d025892de47 (diff) | |
| download | wanda-375799fa79d1af76f33299acc20a11a167a021f8.tar.xz wanda-375799fa79d1af76f33299acc20a11a167a021f8.zip | |
project: restructure libraries and build env
Diffstat (limited to 'source/lib/src/setting.cpp')
| -rw-r--r-- | source/lib/src/setting.cpp | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/source/lib/src/setting.cpp b/source/lib/src/setting.cpp deleted file mode 100644 index b3f661e..0000000 --- a/source/lib/src/setting.cpp +++ /dev/null @@ -1,102 +0,0 @@ -#include "wanda/setting.hpp" - -#include <algorithm> -#include <type_traits> - -namespace wanda -{ - // UDL implementations - - key literals::operator""_key(char const * str, std::size_t len) - { - return key{{str, len}}; - } - - std::optional<setting> literals::operator""_setting(char const * str, std::size_t len) - { - auto source = g_settings_schema_source_get_default(); - if (!source) - { - return std::nullopt; - } - - auto schema = g_settings_schema_source_lookup(source, str, true); - if (!schema) - { - return std::nullopt; - } - - return setting{schema}; - } - - // 'setting' implementation - - setting::setting(GSettingsSchema * schema) - : m_schema{schema, &g_settings_schema_unref} - { - } - - std::optional<setting::entry> setting::operator[](key key) const - { - if (!g_settings_schema_has_key(m_schema.get(), key.get().c_str())) - { - return std::nullopt; - } - - return setting::entry{*this, std::move(key)}; - } - - // 'setting::entry' implementation - - setting::entry::entry(setting const & setting, key key) - : m_settings{g_settings_new(g_settings_schema_get_id(setting.m_schema.get())), &g_object_unref} - , m_key{key.get()} - { - } - - setting::entry::value_type setting::entry::operator*() const - { - auto value = std::unique_ptr<GVariant, decltype(&g_variant_unref)>{g_settings_get_value(m_settings.get(), m_key.get().c_str()), &g_variant_unref}; - auto raw = value.get(); - - if (g_variant_is_of_type(raw, G_VARIANT_TYPE_BOOLEAN)) - { - return static_cast<bool>(g_variant_get_boolean(raw)); - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_INT32)) - { - return static_cast<std::int32_t>(g_variant_get_int32(raw)); - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_INT64)) - { - return static_cast<std::int64_t>(g_variant_get_int64(raw)); - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_UINT32)) - { - return static_cast<std::uint32_t>(g_variant_get_uint32(raw)); - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_UINT64)) - { - return static_cast<std::uint64_t>(g_variant_get_uint64(raw)); - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_DOUBLE)) - { - return static_cast<double>(g_variant_get_double(raw)); - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_STRING)) - { - auto size = gsize{}; - auto string = g_variant_get_string(raw, &size); - return std::string{string, size}; - } - else if (g_variant_is_of_type(raw, G_VARIANT_TYPE_STRING_ARRAY)) - { - auto length = gsize{}; - auto data = g_variant_get_strv(raw, &length); - return std::vector<std::string>{data, data + length}; - } - - return {}; - } - -} // namespace wanda
\ No newline at end of file |
