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/*
* Copyright 2013 Canonical Ltd.
* Copyright 2021 Robert Tari
*
* Authors:
* Charles Kerr <charles.kerr@canonical.com>
* Robert Tari <robert@tari.in>
*
* 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/>.
*/
#include <datetime/actions-live.h>
#include <datetime/alarm-queue-simple.h>
#include <datetime/clock.h>
#include <datetime/engine-mock.h>
#include <datetime/engine-eds.h>
#include <datetime/exporter.h>
#include <datetime/locations-settings.h>
#include <datetime/menu.h>
#include <datetime/myself.h>
#include <datetime/planner-aggregate.h>
#include <datetime/planner-snooze.h>
#include <datetime/planner-range.h>
#include <datetime/settings-live.h>
#ifdef LOMIRI_FEATURES_ENABLED
#include <datetime/snap.h>
#endif
#include <datetime/state.h>
#include <datetime/timezones-live.h>
#include <datetime/timezone-timedated.h>
#include <datetime/wakeup-timer-powerd.h>
#include <notifications/notifications.h>
#include <glib/gi18n.h> // bindtextdomain()
#include <gio/gio.h>
#include <locale.h>
#include <cstdlib> // exit()
namespace ain = ayatana::indicator::notifications;
using namespace ayatana::indicator::datetime;
namespace
{
std::shared_ptr<Engine> create_engine()
{
std::shared_ptr<Engine> engine;
// we don't show appointments in the greeter,
// so no need to connect to EDS there...
if (!g_strcmp0("lightdm", g_get_user_name()))
engine.reset(new MockEngine);
else
engine.reset(new EdsEngine(std::shared_ptr<Myself>(new Myself)));
return engine;
}
std::shared_ptr<State> create_state(const std::shared_ptr<Engine>& engine,
const std::shared_ptr<Timezone>& timezone_)
{
// create the live objects
auto live_settings = std::make_shared<LiveSettings>();
auto live_timezones = std::make_shared<LiveTimezones>(live_settings, timezone_);
auto live_clock = std::make_shared<LiveClock>(timezone_);
// create a full-month planner currently pointing to the current month
const auto now = live_clock->localtime();
auto range_planner = std::make_shared<SimpleRangePlanner>(engine, timezone_);
auto calendar_month = std::make_shared<MonthPlanner>(range_planner, now);
// create an upcoming-events planner currently pointing to the current date
range_planner = std::make_shared<SimpleRangePlanner>(engine, timezone_);
auto calendar_upcoming = std::make_shared<UpcomingPlanner>(range_planner, now);
// create the state
auto state = std::make_shared<State>();
state->settings = live_settings;
state->clock = live_clock;
state->locations = std::make_shared<SettingsLocations>(live_settings, live_timezones);
state->calendar_month = calendar_month;
state->calendar_upcoming = calendar_upcoming;
return state;
}
#ifdef LOMIRI_FEATURES_ENABLED
std::shared_ptr<AlarmQueue> create_simple_alarm_queue(const std::shared_ptr<Clock>& clock,
const std::shared_ptr<Planner>& snooze_planner,
const std::shared_ptr<Engine>& engine,
const std::shared_ptr<Timezone>& tz)
{
// create an upcoming-events planner that =always= tracks the clock's date
auto range_planner = std::make_shared<SimpleRangePlanner>(engine, tz);
auto upcoming_planner = std::make_shared<UpcomingPlanner>(range_planner, clock->localtime());
clock->date_changed.connect([clock,upcoming_planner](){
const auto now = clock->localtime();
g_debug("refretching appointments due to date change: %s", now.format("%F %T").c_str());
upcoming_planner->date().set(now);
});
// create an aggregate planner that folds together the above
// upcoming-events planner and locally-generated snooze events
std::shared_ptr<AggregatePlanner> planner = std::make_shared<AggregatePlanner>();
planner->add(upcoming_planner);
planner->add(snooze_planner);
auto wakeup_timer = std::make_shared<PowerdWakeupTimer>(clock);
return std::make_shared<SimpleAlarmQueue>(clock, planner, wakeup_timer);
}
#endif
}
int
main(int /*argc*/, char** /*argv*/)
{
// These can be removed when https://bugzilla.gnome.org/show_bug.cgi?id=674885 is fixed
g_type_ensure(G_TYPE_DBUS_CONNECTION); // http://pad.lv/1239710
g_type_ensure(G_TYPE_DBUS_PROXY); // http://pad.lv/1425297
// boilerplate i18n
setlocale(LC_ALL, "");
bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
textdomain(GETTEXT_PACKAGE);
// get the system bus
GError* error {};
auto system_bus = g_bus_get_sync(G_BUS_TYPE_SYSTEM, nullptr, &error);
if (error != nullptr) {
g_critical("Unable to get system bus: %s", error->message);
g_clear_error(&error);
return 0;
}
auto engine = create_engine();
auto timezone_ = std::make_shared<TimedatedTimezone>(system_bus);
auto state = create_state(engine, timezone_);
auto actions = std::make_shared<LiveActions>(state);
MenuFactory factory(actions, state);
#ifdef LOMIRI_FEATURES_ENABLED
// set up the snap decisions
auto snooze_planner = std::make_shared<SnoozePlanner>(state->settings, state->clock);
auto notification_engine = std::make_shared<ain::Engine>("ayatana-indicator-datetime-service");
auto sound_builder = std::make_shared<ain::DefaultSoundBuilder>();
std::unique_ptr<Snap> snap (new Snap(notification_engine, sound_builder, state->settings, system_bus));
auto alarm_queue = create_simple_alarm_queue(state->clock, snooze_planner, engine, timezone_);
auto on_response = [snooze_planner, actions](const Appointment& appointment, const Alarm& alarm, const Snap::Response& response) {
switch(response) {
case Snap::Response::Snooze:
snooze_planner->add(appointment, alarm);
break;
case Snap::Response::ShowApp:
actions->open_appointment(appointment, appointment.begin);
break;
case Snap::Response::None:
break;
}
};
auto on_alarm_reached = [&engine, &snap, &on_response](const Appointment& appointment, const Alarm& alarm) {
(*snap)(appointment, alarm, on_response);
engine->disable_alarm(appointment);
};
alarm_queue->alarm_reached().connect(on_alarm_reached);
#endif
// create the menus
std::vector<std::shared_ptr<Menu>> menus;
for(int i=0, n=Menu::NUM_PROFILES; i<n; i++)
menus.push_back(factory.buildMenu(Menu::Profile(i)));
// export them & run until we lose the busname
auto loop = g_main_loop_new(nullptr, false);
Exporter exporter(state->settings);
exporter.name_lost().connect([loop](){
g_message("%s exiting; failed/lost bus ownership", GETTEXT_PACKAGE);
g_main_loop_quit(loop);
});
exporter.publish(actions, menus);
g_main_loop_run(loop);
g_main_loop_unref(loop);
g_clear_object(&system_bus);
return 0;
}
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