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/* Copyright 2006 The gtkmm Development Team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
namespace Glib
{
/**** Glib::KeyFile ********************************************************/
KeyFile::KeyFile()
{
gobject_ = g_key_file_new();
owns_gobject_ = true;
}
KeyFile::KeyFile(GKeyFile* castitem, bool takes_ownership)
{
gobject_ = castitem;
owns_gobject_ = takes_ownership;
}
KeyFile::~KeyFile()
{
if (owns_gobject_)
g_key_file_free(gobject_);
}
bool KeyFile::load_from_data(const Glib::ustring& data, KeyFileFlags flags)
{
GError* gerror = 0;
const gboolean result = g_key_file_load_from_data(
gobj(), data.c_str(), data.bytes(),
static_cast<GKeyFileFlags>(unsigned(flags)),
&gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return (result != 0);
}
bool KeyFile::load_from_data_dirs(const std::string& file, std::string& full_path, KeyFileFlags flags)
{
GError* gerror = 0;
char* full_path_c = 0;
const gboolean result = g_key_file_load_from_data_dirs(
gobj(), file.c_str(), &full_path_c,
static_cast<GKeyFileFlags>(unsigned(flags)),
&gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
if(full_path_c)
full_path = Glib::ScopedPtr<char>(full_path_c).get();
else
full_path.erase();
return (result != 0);
}
bool KeyFile::load_from_dirs(const std::string& file, const Glib::ArrayHandle<std::string>& search_dirs, std::string& full_path, KeyFileFlags flags)
{
GError* gerror = 0;
char* full_path_c = 0;
const gboolean result = g_key_file_load_from_dirs(
gobj(), file.c_str(), const_cast<const gchar**>(search_dirs.data()),
&full_path_c, static_cast<GKeyFileFlags>(unsigned(flags)),
&gerror);
if(gerror)
{
if (full_path_c)
{
g_free(full_path_c);
}
Glib::Error::throw_exception(gerror);
}
if(full_path_c)
full_path = Glib::ScopedPtr<char>(full_path_c).get();
else
full_path.erase();
return (result != 0);
}
Glib::ustring KeyFile::to_data()
{
GError* gerror = 0;
char *const str = g_key_file_to_data(gobj(), 0, &gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return Glib::convert_return_gchar_ptr_to_ustring(str);
}
Glib::ArrayHandle<Glib::ustring> KeyFile::get_groups() const
{
gsize length = 0;
char** const array = g_key_file_get_groups(const_cast<GKeyFile*>(gobj()), &length);
return Glib::ArrayHandle<Glib::ustring>(array, length, Glib::OWNERSHIP_DEEP);
}
Glib::ArrayHandle<Glib::ustring> KeyFile::get_keys(const Glib::ustring& group_name) const
{
gsize length = 0;
GError* gerror = 0;
char** const array = g_key_file_get_keys(
const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
&length, &gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return Glib::ArrayHandle<Glib::ustring>(array, length, Glib::OWNERSHIP_DEEP);
}
Glib::ustring KeyFile::get_locale_string(const Glib::ustring& group_name,
const Glib::ustring& key) const
{
GError* gerror = 0;
char *const str = g_key_file_get_locale_string(
const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), 0, &gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return Glib::convert_return_gchar_ptr_to_ustring(str);
}
bool KeyFile::get_boolean(const Glib::ustring& key) const
{
GError* gerror = 0;
const bool value =
static_cast<bool>(g_key_file_get_boolean(const_cast<GKeyFile*>(gobj()),
0, key.c_str(), &gerror));
if(gerror)
Glib::Error::throw_exception(gerror);
return value;
}
int KeyFile::get_integer(const Glib::ustring& key) const
{
GError* gerror = 0;
const int value = g_key_file_get_integer(const_cast<GKeyFile*>(gobj()),
0, key.c_str(), &gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return value;
}
gint64 KeyFile::get_int64(const Glib::ustring& key) const
{
GError* gerror = 0;
const gint64 value = g_key_file_get_int64(const_cast<GKeyFile*>(gobj()), 0,
key.c_str(), &gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return value;
}
guint64 KeyFile::get_uint64(const Glib::ustring& key) const
{
GError* gerror = 0;
const guint64 value = g_key_file_get_uint64(const_cast<GKeyFile*>(gobj()),
0, key.c_str(), &gerror);
if(gerror)
Glib::Error::throw_exception(gerror);
return value;
}
double KeyFile::get_double(const Glib::ustring& key) const
{
GError* gerror = 0;
double retvalue = g_key_file_get_double(const_cast<GKeyFile*>(gobj()), 0, key.c_str(), &(gerror));
if(gerror)
::Glib::Error::throw_exception(gerror);
return retvalue;
}
void KeyFile::set_double(const Glib::ustring& key, double value)
{
g_key_file_set_double(gobj(), 0, key.c_str(), value);
}
# define GLIBMM_ERROR_ARG
# define GLIBMM_THROW(err) if (err) Glib::Error::throw_exception(err)
Glib::ArrayHandle<Glib::ustring> KeyFile::get_string_list(const Glib::ustring& group_name,
const Glib::ustring& key
GLIBMM_ERROR_ARG) const
{
gsize length = 0;
GError* gerror = 0;
char** const array = g_key_file_get_string_list(
const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), &length, &gerror);
GLIBMM_THROW(gerror);
return Glib::ArrayHandle<Glib::ustring>(array, length, Glib::OWNERSHIP_DEEP);
}
Glib::ArrayHandle<Glib::ustring> KeyFile::get_locale_string_list(const Glib::ustring& group_name,
const Glib::ustring& key,
const Glib::ustring& locale
GLIBMM_ERROR_ARG) const
{
gsize length = 0;
GError* gerror = 0;
char** const array = g_key_file_get_locale_string_list(
const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), locale.c_str(), &length, &gerror);
GLIBMM_THROW(gerror);
return Glib::ArrayHandle<Glib::ustring>(array, length, Glib::OWNERSHIP_DEEP);
}
Glib::ArrayHandle<bool> KeyFile::get_boolean_list(const Glib::ustring& group_name,
const Glib::ustring& key
GLIBMM_ERROR_ARG) const
{
gsize length = 0;
GError* gerror = 0;
gboolean *const array = g_key_file_get_boolean_list(
const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), &length, &gerror);
GLIBMM_THROW(gerror);
return Glib::ArrayHandle<bool>(array, length, Glib::OWNERSHIP_SHALLOW);
}
Glib::ArrayHandle<int> KeyFile::get_integer_list(const Glib::ustring& group_name,
const Glib::ustring& key
GLIBMM_ERROR_ARG) const
{
gsize length = 0;
GError* gerror = 0;
int *const array = g_key_file_get_integer_list(
const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), &length, &gerror);
GLIBMM_THROW(gerror);
return Glib::ArrayHandle<int>(array, length, Glib::OWNERSHIP_SHALLOW);
}
Glib::ArrayHandle<double> KeyFile::get_double_list(const Glib::ustring& group_name,
const Glib::ustring& key
GLIBMM_ERROR_ARG) const
{
gsize length = 0;
GError* gerror = 0;
double *const array = g_key_file_get_double_list(const_cast<GKeyFile*>(gobj()),
group_name.c_str(), key.c_str(),
&length, &gerror);
GLIBMM_THROW(gerror);
return Glib::ArrayHandle<double>(array, length, Glib::OWNERSHIP_SHALLOW);
}
void KeyFile::set_string_list(const Glib::ustring& group_name, const Glib::ustring& key,
const Glib::ArrayHandle<Glib::ustring>& list)
{
g_key_file_set_string_list(gobj(), (group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), list.data(), list.size());
}
void KeyFile::set_locale_string_list(const Glib::ustring& group_name,
const Glib::ustring& key, const Glib::ustring& locale,
const Glib::ArrayHandle<Glib::ustring>& list)
{
g_key_file_set_locale_string_list(gobj(), (group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), locale.c_str(), list.data(), list.size());
}
void KeyFile::set_integer_list(const Glib::ustring& group_name, const Glib::ustring& key,
const Glib::ArrayHandle<int>& list)
{
g_key_file_set_integer_list(gobj(), (group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), const_cast<int*>(list.data()), list.size());
}
void KeyFile::set_double_list(const Glib::ustring& group_name, const Glib::ustring& key,
const Glib::ArrayHandle<double>& list)
{
g_key_file_set_double_list(gobj(), group_name.c_str(), key.c_str(),
const_cast<double*>(list.data()), list.size());
}
void KeyFile::set_boolean_list(const Glib::ustring& group_name, const Glib::ustring& key,
const Glib::ArrayHandle<bool>& list)
{
g_key_file_set_boolean_list(gobj(), (group_name.empty()) ? 0 : group_name.c_str(),
key.c_str(), const_cast<gboolean*>(list.data()), list.size());
}
Glib::ustring KeyFile::get_comment() const
{
GError* gerror = 0;
char *const str = g_key_file_get_comment(const_cast<GKeyFile*>(gobj()), 0, 0, &gerror);
GLIBMM_THROW(gerror);
return Glib::convert_return_gchar_ptr_to_ustring(str);
}
Glib::ustring KeyFile::get_comment(const Glib::ustring& group_name GLIBMM_ERROR_ARG) const
{
GError* gerror = 0;
char *const str = g_key_file_get_comment(const_cast<GKeyFile*>(gobj()),
(group_name.empty()) ? 0 : group_name.c_str(),
0, &gerror);
GLIBMM_THROW(gerror);
return Glib::convert_return_gchar_ptr_to_ustring(str);
}
void KeyFile::set_comment(const Glib::ustring& comment GLIBMM_ERROR_ARG)
{
GError* gerror = 0;
g_key_file_set_comment(gobj(), 0, 0, comment.c_str(), &gerror);
GLIBMM_THROW(gerror);
}
void KeyFile::set_comment(const Glib::ustring& group_name, const Glib::ustring& comment
GLIBMM_ERROR_ARG)
{
GError* gerror = 0;
g_key_file_set_comment(gobj(), (group_name.empty()) ? 0 : group_name.c_str(),
0, comment.c_str(), &gerror);
GLIBMM_THROW(gerror);
}
} // namespace Glib
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