#include <plugins/Unity/Session/dbusunitysessionservice.h>
Inherits UnityDBusObject.
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Q_SCRIPTABLE void | LogoutRequested (bool have_inhibitors) |
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void | logoutRequested (bool have_inhibitors) |
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Q_SCRIPTABLE void | RebootRequested (bool have_inhibitors) |
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void | rebootRequested (bool have_inhibitors) |
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Q_SCRIPTABLE void | ShutdownRequested (bool have_inhibitors) |
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void | shutdownRequested (bool have_inhibitors) |
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Q_SCRIPTABLE void | LogoutReady () |
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void | logoutReady () |
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Q_SCRIPTABLE void | LockRequested () |
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void | lockRequested () |
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Q_SCRIPTABLE void | Locked () |
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Q_SCRIPTABLE void | Unlocked () |
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void | unlocked () |
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Q_INVOKABLE void | logout () |
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Q_INVOKABLE void | reboot () |
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Q_INVOKABLE void | shutdown () |
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Q_INVOKABLE void | endSession () |
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DBusUnitySessionService provides com.canonical.Unity.Session dbus interface.
com.canonical.Unity.Session interface provides public methods and signals to handle eg. Logout/Reboot/Shutdown.
Definition at line 34 of file dbusunitysessionservice.h.
§ CanHibernate
bool DBusUnitySessionService::CanHibernate |
( |
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const |
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slot |
- Returns
- whether the system is capable of hibernating
Definition at line 273 of file dbusunitysessionservice.cpp.
275 return d->checkLogin1Call(QStringLiteral(
"CanHibernate"));
§ CanHybridSleep
bool DBusUnitySessionService::CanHybridSleep |
( |
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const |
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slot |
- Returns
- whether the system is capable of hybrid sleep
- Since
- unity8
Definition at line 283 of file dbusunitysessionservice.cpp.
285 return d->checkLogin1Call(QStringLiteral(
"CanHybridSleep"));
§ CanLock
bool DBusUnitySessionService::CanLock |
( |
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const |
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slot |
§ CanReboot
bool DBusUnitySessionService::CanReboot |
( |
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const |
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slot |
- Returns
- whether the system is capable of rebooting
- Since
- unity8
Definition at line 288 of file dbusunitysessionservice.cpp.
290 return d->checkLogin1Call(QStringLiteral(
"CanReboot"));
§ CanShutdown
bool DBusUnitySessionService::CanShutdown |
( |
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const |
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slot |
- Returns
- whether the system is capable of shutting down
Definition at line 293 of file dbusunitysessionservice.cpp.
295 return d->checkLogin1Call(QStringLiteral(
"CanPowerOff"));
§ CanSuspend
bool DBusUnitySessionService::CanSuspend |
( |
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const |
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slot |
- Returns
- whether the system is capable of suspending
Definition at line 278 of file dbusunitysessionservice.cpp.
280 return d->checkLogin1Call(QStringLiteral(
"CanSuspend"));
§ EndSession
void DBusUnitySessionService::EndSession |
( |
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slot |
Issue an EndSession request.
This method calls the EndSession() Upstart DBus method on the current DBus session bus.
Definition at line 264 of file dbusunitysessionservice.cpp.
266 const QDBusMessage msg = QDBusMessage::createMethodCall(QStringLiteral(
"com.ubuntu.Upstart"),
267 QStringLiteral(
"/com/ubuntu/Upstart"),
268 QStringLiteral(
"com.ubuntu.Upstart0_6"),
269 QStringLiteral(
"EndSession"));
270 QDBusConnection::sessionBus().asyncCall(msg);
§ Hibernate
void DBusUnitySessionService::Hibernate |
( |
| ) |
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slot |
Hibernate the system
This method puts the system into hibernation without user's confirmation.
Definition at line 433 of file dbusunitysessionservice.cpp.
436 d->makeLogin1Call(QStringLiteral(
"Hibernate"), {
false});
Q_SCRIPTABLE void PromptLock()
§ HostName
QString DBusUnitySessionService::HostName |
( |
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const |
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slot |
- Returns
- the local hostname
Definition at line 322 of file dbusunitysessionservice.cpp.
325 if (gethostname(hostName,
sizeof(hostName)) == -1) {
326 qWarning() <<
"Could not determine local hostname";
329 hostName[
sizeof(hostName) - 1] =
'\0';
330 return QString::fromLocal8Bit(hostName);
§ HybridSleep
void DBusUnitySessionService::HybridSleep |
( |
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slot |
Hybrid sleep
This method puts the system into hybrid sleep without user's confirmation.
- Since
- unity8
Definition at line 439 of file dbusunitysessionservice.cpp.
442 d->makeLogin1Call(QStringLiteral(
"HybridSleep"), {
false});
Q_SCRIPTABLE void PromptLock()
§ IsLocked
bool DBusUnitySessionService::IsLocked |
( |
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const |
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slot |
§ Lock
void DBusUnitySessionService::Lock |
( |
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slot |
§ Locked
Q_SCRIPTABLE void DBusUnitySessionService::Locked |
( |
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signal |
Emitted after the session has been locked.
§ LockRequested
Q_SCRIPTABLE void DBusUnitySessionService::LockRequested |
( |
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signal |
§ Logout
void DBusUnitySessionService::Logout |
( |
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slot |
Logout the system.
This method directly logs out the system without user's confirmation. Ordinary applications should avoid calling this method. Please call RequestLogout() to ask the user to decide logout or not.
Definition at line 257 of file dbusunitysessionservice.cpp.
261 Q_EMIT logoutReady();
Q_SCRIPTABLE void LogoutReady()
§ LogoutReady
Q_SCRIPTABLE void DBusUnitySessionService::LogoutReady |
( |
| ) |
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signal |
LogoutReady signal
This signal is emitted when all the apps are closed. And the system is safe to logout.
§ LogoutRequested
Q_SCRIPTABLE void DBusUnitySessionService::LogoutRequested |
( |
bool |
have_inhibitors | ) |
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signal |
LogoutRequested signal
This signal is emitted when some applications request the system to logout.
- Parameters
-
have_inhibitors | if there are any special running applications which inhibit the logout. |
§ PromptLock
void DBusUnitySessionService::PromptLock |
( |
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slot |
§ RealName
QString DBusUnitySessionService::RealName |
( |
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const |
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slot |
- Returns
- the real name of the current user
Definition at line 308 of file dbusunitysessionservice.cpp.
310 struct passwd *p = getpwuid(geteuid());
312 const QString gecos = QString::fromLocal8Bit(p->pw_gecos);
313 if (!gecos.isEmpty()) {
314 const QStringList splitGecos = gecos.split(QLatin1Char(
','));
315 return splitGecos.first();
§ Reboot
void DBusUnitySessionService::Reboot |
( |
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slot |
Reboot the system.
This method directly reboots the system without user's confirmation. Ordinary applications should avoid calling this method. Please call RequestReboot() to ask the user to decide reboot or not.
Definition at line 411 of file dbusunitysessionservice.cpp.
413 d->makeLogin1Call(QStringLiteral(
"Reboot"), {
false});
§ RebootRequested
Q_SCRIPTABLE void DBusUnitySessionService::RebootRequested |
( |
bool |
have_inhibitors | ) |
|
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signal |
RebootRequested signal
This signal is emitted when some applications request the system to reboot.
- Parameters
-
have_inhibitors | if there are any special running applications which inhibit the reboot. |
§ RequestLogout
void DBusUnitySessionService::RequestLogout |
( |
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slot |
Issue a logout request.
This method emits the LogoutRequested signal to the shell with a boolean which indicates if there's any inhibitors. The shell should receive this signal and display a dialog to ask the user to confirm the logout action. If confirmed, shell can call Logout() method to logout.
Definition at line 405 of file dbusunitysessionservice.cpp.
408 Q_EMIT logoutRequested(
false);
Q_SCRIPTABLE void LogoutRequested(bool have_inhibitors)
§ RequestReboot
void DBusUnitySessionService::RequestReboot |
( |
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slot |
Issue a reboot request.
This method emits the RebootRequested signal to the shell with a boolean which indicates if there's any inhibitors. The shell should receive this signal and display a dialog to ask the user to confirm the reboot action. If confirmed, shell can call Reboot() method to reboot.
Definition at line 416 of file dbusunitysessionservice.cpp.
419 Q_EMIT rebootRequested(
false);
Q_SCRIPTABLE void RebootRequested(bool have_inhibitors)
§ RequestShutdown
void DBusUnitySessionService::RequestShutdown |
( |
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slot |
Issue a shutdown request.
This method emits the ShutdownRequested signal to the shell with a boolean which indicates if there's any inhibitors. The shell should receive this signal and display a dialog to ask the user to confirm the reboot action. If confirmed, shell can call Shutdown() method to shutdown.
Definition at line 445 of file dbusunitysessionservice.cpp.
448 Q_EMIT shutdownRequested(
false);
Q_SCRIPTABLE void ShutdownRequested(bool have_inhibitors)
§ Shutdown
void DBusUnitySessionService::Shutdown |
( |
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slot |
Shutdown the system.
This method directly shuts down the system without user's confirmation. Ordinary applications should avoid calling this method. Please call RequestShutdown() to ask the user to decide shutdown or not.
Definition at line 422 of file dbusunitysessionservice.cpp.
424 d->makeLogin1Call(QStringLiteral(
"PowerOff"), {
false});
§ ShutdownRequested
Q_SCRIPTABLE void DBusUnitySessionService::ShutdownRequested |
( |
bool |
have_inhibitors | ) |
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signal |
ShutdownRequested signal
This signal is emitted when some applications request the system to shutdown.
- Parameters
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have_inhibitors | if there are any special running applications which inhibit the shutdown. |
§ Suspend
void DBusUnitySessionService::Suspend |
( |
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slot |
Suspend the system
This method puts the system into sleep without user's confirmation.
Definition at line 427 of file dbusunitysessionservice.cpp.
430 d->makeLogin1Call(QStringLiteral(
"Suspend"), {
false});
Q_SCRIPTABLE void PromptLock()
§ Unlocked
Q_SCRIPTABLE void DBusUnitySessionService::Unlocked |
( |
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signal |
Emitted after the session has been unlocked.
§ UserName
QString DBusUnitySessionService::UserName |
( |
| ) |
const |
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slot |
- Returns
- the login name of the current user
Definition at line 303 of file dbusunitysessionservice.cpp.
305 return QString::fromUtf8(g_get_user_name());
The documentation for this class was generated from the following files: