common: Don't use unsafe functions when handling POSIX signals

[quassel.git] / src / qtui / monoapplication.cpp

diff --git a/src/qtui/monoapplication.cpp b/src/qtui/monoapplication.cpp
index e92afcc..34890ed 100644 (file)
--- a/src/qtui/monoapplication.cpp
+++ b/src/qtui/monoapplication.cpp
@@ -23,6 +23,7 @@
 #include "client.h"
 #include "core.h"
 #include "internalpeer.h"
+#include "logmessage.h"
 #include "qtui.h"
 
 class InternalPeer;
@@ -30,10 +31,6 @@ class InternalPeer;
 MonolithicApplication::MonolithicApplication(int &argc, char **argv)
     : QtUiApplication(argc, argv)
 {
-#if defined(HAVE_KDE4) || defined(Q_OS_MAC)
-    Quassel::disableCrashHandler();
-#endif /* HAVE_KDE4 || Q_OS_MAC */
-
     Quassel::setRunMode(Quassel::Monolithic);
 }
 
@@ -53,13 +50,38 @@ void MonolithicApplication::init()
 }
 
 
-MonolithicApplication::~MonolithicApplication()
+Quassel::QuitHandler MonolithicApplication::quitHandler()
+{
+    return [this]() {
+        quInfo() << "Client shutting down...";
+        connect(_client.get(), SIGNAL(destroyed()), this, SLOT(onClientDestroyed()));
+        _client.release()->deleteLater();
+    };
+}
+
+
+void MonolithicApplication::onClientDestroyed()
 {
-    // Client needs to be destroyed first
-    Client::destroy();
-    _coreThread.quit();
-    _coreThread.wait();
-    Quassel::destroy();
+    if (_core) {
+        connect(_core, SIGNAL(shutdownComplete()), this, SLOT(onCoreShutdown()));
+        _core->shutdown();
+    }
+    else {
+        QCoreApplication::quit();
+    }
+}
+
+
+void MonolithicApplication::onCoreShutdown()
+{
+    if (_core) {
+        connect(_core, SIGNAL(destroyed()), QCoreApplication::instance(), SLOT(quit()));
+        _coreThread.quit();
+        _coreThread.wait();
+    }
+    else {
+        QCoreApplication::quit();
+    }
 }