improved string operations all over the place

used character operations whenever possible
better usage of QLatin1String

1 files changed, 4 insertions, 4 deletions

diff --git a/src/qt3support/dialogs/q3filedialog.cpp b/src/qt3support/dialogs/q3filedialog.cpp
index b9f8196..e41941b 100644
--- a/src/qt3support/dialogs/q3filedialog.cpp
+++ b/src/qt3support/dialogs/q3filedialog.cpp
@@ -3879,7 +3879,7 @@ void Q3FileDialog::detailViewSelectionChanged()
                 d->moreFiles->setSelected(f->i, i->isSelected());
         }
         if (i->isSelected() && !((Q3FileDialogPrivate::File *)i)->info.isDir())
-            str += QString(QLatin1String("\"%1\" ")).arg(i->text(0));
+            str += QString::fromLatin1("\"%1\" ").arg(i->text(0));
         i = i->nextSibling();
     }
     d->moreFiles->blockSignals(false);
@@ -3931,7 +3931,7 @@ void Q3FileDialog::listBoxSelectionChanged()
         }
         if (d->moreFiles->isSelected(i)
              && !((Q3FileDialogPrivate::File*)(mcitem)->i)->info.isDir()) {
-            str += QString(QLatin1String("\"%1\" ")).arg(i->text());
+                 str += QString::fromLatin1("\"%1\" ").arg(i->text());
             if (j == 0)
                 j = i;
         }
@@ -5757,8 +5757,8 @@ void Q3FileDialog::insertEntry(const Q3ValueList<QUrlInfo> &lst, Q3NetworkOperat
         if (!bShowHiddenFiles && inf.name() != QLatin1String("..")) {
             if (d->url.isLocalFile()) {
                 QString file = d->url.path();
-                if (!file.endsWith(QLatin1String("/")))
-                    file.append(QLatin1String("/"));
+                if (!file.endsWith(QLatin1Char('/')))
+                    file.append(QLatin1Char('/'));
                 file += inf.name();
                 QT_WA({
                     if (GetFileAttributesW((TCHAR*)file.ucs2()) & FILE_ATTRIBUTE_HIDDEN)