polkitagent: Turn PolicyKitAgent into a singleton

We only have one instance of it anyway. Issue: #146
hawaii-desktop · Feb 25, 2014 · 48e0d23 · 48e0d23
1 parent f4370ae
commit 48e0d23
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diff --git a/src/daemons/polkitagent/policykitagent.cpp b/src/daemons/polkitagent/policykitagent.cpp
@@ -41,6 +41,8 @@
 
 #include <unistd.h>
 
+Q_GLOBAL_STATIC(PolicyKitAgent, s_agent)
+
 QT_USE_NAMESPACE_ACCOUNTSSERVICE
 
 /*
@@ -74,6 +76,11 @@ PolicyKitAgent::~PolicyKitAgent()
     delete d_ptr;
 }
 
+PolicyKitAgent *PolicyKitAgent::instance()
+{
+    return s_agent();
+}
+
 void PolicyKitAgent::initiateAuthentication(const QString &actionId,
                                             const QString &message,
                                             const QString &iconName,

diff --git a/src/daemons/polkitagent/policykitagent.h b/src/daemons/polkitagent/policykitagent.h
@@ -38,6 +38,8 @@ class PolicyKitAgent : public PolkitQt1::Agent::Listener
     explicit PolicyKitAgent(QObject *parent = 0);
     ~PolicyKitAgent();
 
+    static PolicyKitAgent *instance();
+
     constexpr static const char *name() { return "PolicyKitAgent"; }
 
 Q_SIGNALS: