Differential D16425 Diff 59170 daemon/powerdevilpowermanagement.cpp

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daemon/powerdevilpowermanagement.cpp

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40class PowerManagement::Private 40​class PowerManagement::Private
41{ 41​{
42public: 42​public:
43 Private(PowerManagement *q); 43​ Private(PowerManagement *q);
44 void update(); 44​ void update();
45 void setCanSuspend(bool set); 45​ void setCanSuspend(bool set);
46 void setCanHibernate(bool set); 46​ void setCanHibernate(bool set);
47 void setCanHybridSuspend(bool set); 47​ void setCanHybridSuspend(bool set);
48​ void setCanSuspendThenHibernate(bool set);
48 49​
49 bool serviceRegistered; 50​ bool serviceRegistered;
50 bool canSuspend; 51​ bool canSuspend;
52​ bool canSuspendThenHibernate;
51 bool canHibernate; 53​ bool canHibernate;
52 bool canHybridSuspend; 54​ bool canHybridSuspend;
53 QScopedPointer<QDBusServiceWatcher> fdoPowerServiceWatcher; 55​ QScopedPointer<QDBusServiceWatcher> fdoPowerServiceWatcher;
54 56​
55private: 57​private:
56 void updateProperty(const QString &dbusName, void (Private::*setter)(bool)); 58​ void updateProperty(const QString &dbusName, void (Private::*setter)(bool));
57 PowerManagement *q; 59​ PowerManagement *q;
58}; 60​};
59 61​
60PowerManagement::Private::Private(PowerManagement *q) 62​PowerManagement::Private::Private(PowerManagement *q)
61 : serviceRegistered(false) 63​ : serviceRegistered(false)
62 , canSuspend(false) 64​ , canSuspend(false)
65​ , canSuspendThenHibernate(false)
63 , canHibernate(false) 66​ , canHibernate(false)
64 , canHybridSuspend(false) 67​ , canHybridSuspend(false)
65 , fdoPowerServiceWatcher(new QDBusServiceWatcher(s_fdoPowerService, QDBusConnection::sessionBus(), QDBusServiceWatcher::WatchForUnregistration | QDBusServiceWatcher::WatchForRegistration)) 68​ , fdoPowerServiceWatcher(new QDBusServiceWatcher(s_fdoPowerService, QDBusConnection::sessionBus(), QDBusServiceWatcher::WatchForUnregistration | QDBusServiceWatcher::WatchForRegistration))
66 , q(q) 69​ , q(q)
67{ 70​{
68} 71​}
69 72​
70void PowerManagement::Private::update() 73​void PowerManagement::Private::update()
71{ 74​{
72 serviceRegistered = true; 75​ serviceRegistered = true;
73 updateProperty(QStringLiteral("CanSuspend"), &Private::setCanSuspend); 76​ updateProperty(QStringLiteral("CanSuspend"), &Private::setCanSuspend);
77​ updateProperty(QStringLiteral("CanSuspendThenHibernate"), &Private::setCanSuspendThenHibernate);
74 updateProperty(QStringLiteral("CanHibernate"), &Private::setCanHibernate); 78​ updateProperty(QStringLiteral("CanHibernate"), &Private::setCanHibernate);
75 updateProperty(QStringLiteral("CanHybridSuspend"), &Private::setCanHybridSuspend); 79​ updateProperty(QStringLiteral("CanHybridSuspend"), &Private::setCanHybridSuspend);
76} 80​}
77 81​
78void PowerManagement::Private::updateProperty(const QString &dbusName, void (Private::*setter)(bool)) 82​void PowerManagement::Private::updateProperty(const QString &dbusName, void (Private::*setter)(bool))
79{ 83​{
80 QDBusMessage message = QDBusMessage::createMethodCall(s_fdoPowerService, 84​ QDBusMessage message = QDBusMessage::createMethodCall(s_fdoPowerService,
81 s_fdoPowerPath, 85​ s_fdoPowerPath,
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102{ 106​{
103 if (canSuspend == set) { 107​ if (canSuspend == set) {
104 return; 108​ return;
105 } 109​ }
106 canSuspend = set; 110​ canSuspend = set;
107 Q_EMIT q->canSuspendChanged(); 111​ Q_EMIT q->canSuspendChanged();
108} 112​}
109 113​
114​void PowerManagement::Private::setCanSuspendThenHibernate(bool set)
115​{
116​ if (canSuspendThenHibernate == set) {
117​ return;
118​ }
119​ canSuspendThenHibernate = set;
120​ Q_EMIT q->canSuspendThenHibernateChanged();
121​}
122​
110void PowerManagement::Private::setCanHybridSuspend(bool set) 123​void PowerManagement::Private::setCanHybridSuspend(bool set)
111{ 124​{
112 if (canHybridSuspend == set) { 125​ if (canHybridSuspend == set) {
113 return; 126​ return;
114 } 127​ }
115 canHybridSuspend = set; 128​ canHybridSuspend = set;
116 Q_EMIT q->canHybridSuspendChanged(); 129​ Q_EMIT q->canHybridSuspendChanged();
117} 130​}
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127{ 140​{
128 connect(d->fdoPowerServiceWatcher.data(), &QDBusServiceWatcher::serviceRegistered, this, [this] { d->update(); }); 141​ connect(d->fdoPowerServiceWatcher.data(), &QDBusServiceWatcher::serviceRegistered, this, [this] { d->update(); });
129 connect(d->fdoPowerServiceWatcher.data(), &QDBusServiceWatcher::serviceUnregistered, this, 142​ connect(d->fdoPowerServiceWatcher.data(), &QDBusServiceWatcher::serviceUnregistered, this,
130 [this] { 143​ [this] {
131 d->serviceRegistered = false; 144​ d->serviceRegistered = false;
132 d->setCanSuspend(false); 145​ d->setCanSuspend(false);
133 d->setCanHibernate(false); 146​ d->setCanHibernate(false);
134 d->setCanHybridSuspend(false); 147​ d->setCanHybridSuspend(false);
148​ d->setCanSuspendThenHibernate(false);
135 } 149​ }
136 ); 150​ );
137 151​
138 // check whether the service is registered 152​ // check whether the service is registered
139 QDBusMessage message = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.DBus"), 153​ QDBusMessage message = QDBusMessage::createMethodCall(QStringLiteral("org.freedesktop.DBus"),
140 QStringLiteral("/"), 154​ QStringLiteral("/"),
141 QStringLiteral("org.freedesktop.DBus"), 155​ QStringLiteral("org.freedesktop.DBus"),
142 QStringLiteral("ListNames")); 156​ QStringLiteral("ListNames"));
Show All 40 Lines186{
183 QDBusConnection::sessionBus().asyncCall(message); 197​ QDBusConnection::sessionBus().asyncCall(message);
184} 198​}
185 199​
186void PowerManagement::hybridSuspend() 200​void PowerManagement::hybridSuspend()
187{ 201​{
188 // FIXME: Whether there is a support of this mode? 202​ // FIXME: Whether there is a support of this mode?
189} 203​}
190 204​
205​void PowerManagement::suspendThenHibernate()
206​{
207​ if (!d->serviceRegistered) {
ngrahamUnsubmitted
Done

space after if

ngraham: space after `if`
208​ return;
209​ }
210​ if (!d->canSuspendThenHibernate) {
ngrahamUnsubmitted
Done

space after if

ngraham: space after `if`
211​ return;
212​ }
213​ QDBusMessage message = QDBusMessage::createMethodCall(s_fdoPowerService,
214​ s_fdoPowerPath,
215​ s_fdoPowerService,
216​ QStringLiteral("SuspendThenHibernate"));
217​ QDBusConnection::sessionBus().asyncCall(message);
218​}
219​
191bool PowerManagement::canSuspend() const 220​bool PowerManagement::canSuspend() const
192{ 221​{
193 return d->canSuspend; 222​ return d->canSuspend;
194} 223​}
195 224​
196bool PowerManagement::canHibernate() const 225​bool PowerManagement::canHibernate() const
197{ 226​{
198 return d->canHibernate; 227​ return d->canHibernate;
199} 228​}
200 229​
201bool PowerManagement::canHybridSuspend() const 230​bool PowerManagement::canHybridSuspend() const
202{ 231​{
203 return d->canHybridSuspend; 232​ return d->canHybridSuspend;
204} 233​}
205 234​
235​bool PowerManagement::canSuspendThenHibernate() const
236​{
237​ return d->canSuspendThenHibernate;
238​}
239​
206} // namespace PowerDevil 240​} // namespace PowerDevil
207 241​
208#include "powerdevilpowermanagement.moc" 242​#include "powerdevilpowermanagement.moc"