Better to use ++i than i++ (minor optimization)

[kdenlive] / src / utils / openclipart.cpp

diff --git a/src/utils/openclipart.cpp b/src/utils/openclipart.cpp
index e106d22ebdfc2ae52635ad39ebe778449ae0a7c1..387dcc4d603d02510bb85671e575eb82d5fcdd44 100644 (file)
--- a/src/utils/openclipart.cpp
+++ b/src/utils/openclipart.cpp
@@ -47,7 +47,7 @@ void OpenClipArt::slotStartSearch(const QString searchText, int page)
     if (page > 1) uri.append("&page=" + QString::number(page));
         
     KJob* resolveJob = KIO::storedGet( KUrl(uri), KIO::NoReload, KIO::HideProgressInfo );
-    connect( resolveJob, SIGNAL( result( KJob* ) ), this, SLOT( slotShowResults( KJob* ) ) );
+    connect( resolveJob, SIGNAL(result(KJob*)), this, SLOT(slotShowResults(KJob*)) );
 }
 
 
@@ -60,7 +60,7 @@ void OpenClipArt::slotShowResults(KJob* job)
     QDomDocument doc;
     doc.setContent(QString::fromAscii(storedQueryJob->data()));
     QDomNodeList items = doc.documentElement().elementsByTagName("item");
-    for (int i = 0; i < items.count(); i++) {
+    for (int i = 0; i < items.count(); ++i) {
         QDomElement currentClip = items.at(i).toElement();
         QDomElement title = currentClip.firstChildElement("title");
         QListWidgetItem *item = new QListWidgetItem(title.firstChild().nodeValue(), m_listWidget);