From: Marcus Eggenberger <egs@quassel-irc.org>
Date: Sat, 20 Mar 2010 16:03:42 +0000 (+0100)
Subject: Checking whether a initSetMethod exists before bluntly invoking it. (fixes a new... 
X-Git-Tag: 0.6.0~20
X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=commitdiff_plain;h=e2e6b608a3a1b9459dca51423ed28983cb7bcd50

Checking whether a initSetMethod exists before bluntly invoking it. (fixes a new warning in Qt 4.7)
---

diff --git a/src/common/syncableobject.cpp b/src/common/syncableobject.cpp
index b66626d6..8667a593 100644
--- a/src/common/syncableobject.cpp
+++ b/src/common/syncableobject.cpp
@@ -142,6 +142,17 @@ void SyncableObject::fromVariantMap(const QVariantMap &properties) {
 bool SyncableObject::setInitValue(const QString &property, const QVariant &value) {
   QString handlername = QString("initSet") + property;
   handlername[7] = handlername[7].toUpper();
+
+  QString methodSignature = QString("%1(%2)").arg(handlername).arg(value.typeName());
+  int methodIdx = metaObject()->indexOfMethod(methodSignature.toAscii().constData());
+  if(methodIdx <  0) {
+    QByteArray normedMethodName = QMetaObject::normalizedSignature(methodSignature.toAscii().constData());
+    methodIdx = metaObject()->indexOfMethod(normedMethodName.constData());
+  }
+  if(methodIdx < 0) {
+    return false;
+  }
+
   QGenericArgument param(value.typeName(), value.constData());
   return QMetaObject::invokeMethod(this, handlername.toAscii(), param);
 }