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/*
* Copyright 2013 Canonical Ltd.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 3, as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranties of
* MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR
* PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
*/
#include <datetime/locations-settings.h>
#include <datetime/settings-shared.h>
#include <datetime/timezones.h>
#include <datetime/utils.h>
#include <algorithm> // std::find()
namespace ayatana {
namespace indicator {
namespace datetime {
SettingsLocations::SettingsLocations(const std::shared_ptr<const Settings>& settings,
const std::shared_ptr<const Timezones>& timezones):
m_settings(settings),
m_timezones(timezones)
{
m_settings->locations.changed().connect([this](const std::vector<std::string>&){reload();});
m_settings->show_locations.changed().connect([this](bool){reload();});
m_timezones->timezone.changed().connect([this](const std::string&){reload();});
m_timezones->timezones.changed().connect([this](const std::set<std::string>&){reload();});
reload();
}
void
SettingsLocations::reload()
{
std::vector<Location> v;
const std::string timezone_name = m_settings->timezone_name.get();
// add the primary timezone first
auto zone = m_timezones->timezone.get();
if (!zone.empty())
{
gchar * name = get_beautified_timezone_name(zone.c_str(), timezone_name.c_str());
Location l(zone, name);
v.push_back(l);
g_free(name);
}
// add the other detected timezones
for(const auto& zone : m_timezones->timezones.get())
{
gchar * name = get_beautified_timezone_name(zone.c_str(), timezone_name.c_str());
Location l(zone, name);
if (std::find(v.begin(), v.end(), l) == v.end())
v.push_back(l);
g_free(name);
}
// maybe add the user-specified locations
if (m_settings->show_locations.get())
{
for(const auto& locstr : m_settings->locations.get())
{
gchar* zone;
gchar* name;
split_settings_location(locstr.c_str(), &zone, &name);
Location loc(zone, name);
if (std::find(v.begin(), v.end(), loc) == v.end())
v.push_back(loc);
g_free(name);
g_free(zone);
}
}
locations.set(v);
}
} // namespace datetime
} // namespace indicator
} // namespace ayatana
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