1 files changed, 88 insertions, 0 deletions
diff --git a/kcontrol/kfontinst/kcmfontinst/KFileFontIconView.cpp b/kcontrol/kfontinst/kcmfontinst/KFileFontIconView.cpp
new file mode 100644
index 000000000..d814d0c6b
--- /dev/null
+++ b/kcontrol/kfontinst/kcmfontinst/KFileFontIconView.cpp
@@ -0,0 +1,88 @@
+////////////////////////////////////////////////////////////////////////////////
+//
+// Class Name    : KFI::CKFileFontIconView
+// Author        : Craig Drummond
+// Project       : K Font Installer
+// Creation Date : 31/05/2003
+// Version       : $Revision$ $Date$
+//
+////////////////////////////////////////////////////////////////////////////////
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+//
+////////////////////////////////////////////////////////////////////////////////
+// (C) Craig Drummond, 2003, 2004
+////////////////////////////////////////////////////////////////////////////////
+
+#include <qevent.h>
+#include <kfileitem.h>
+#include <kurldrag.h>
+#include "KFileFontIconView.h"
+
+namespace KFI
+{
+
+// CPD: KDE4 should make acceptDrag() virtual there fore can get rid of all these ::contentsX functions...
+void CKFileFontIconView::contentsDragEnterEvent(QDragEnterEvent *e)
+{
+    if(acceptDrag(e))
+        KFileIconView::contentsDragEnterEvent(e);
+    else
+        e->ignore();
+}
+
+void CKFileFontIconView::contentsDragMoveEvent(QDragMoveEvent *e)
+{
+    if(acceptDrag(e))
+        KFileIconView::contentsDragMoveEvent(e);
+    else
+        e->ignore();
+}
+
+void CKFileFontIconView::contentsDropEvent(QDropEvent *e)
+{
+    contentsDragLeaveEvent(NULL);
+
+    if(acceptDrag(e))
+        KFileIconView::contentsDropEvent(e);
+    else
+        e->ignore();
+}
+
+bool CKFileFontIconView::acceptDrag(QDropEvent *e) const
+{
+#if 0 // Crashes - seems to be called to quick???
+    bool       ok=false;
+    KURL::List urls;
+
+    if(KURLDrag::canDecode(e) && (e->source()!=const_cast<CKFileFontIconView *>(this)) &&
+       (QDropEvent::Copy==e->action() || QDropEvent::Move==e->action()) &&
+       KURLDrag::decode(e, urls) && !urls.isEmpty())
+    {
+        KURL::List::Iterator it;
+
+        ok=true;
+        for(it=urls.begin(); ok && it!=urls.end(); ++it)
+            if(!CFontEngine::isAFontOrAfm(QFile::encodeName((*it).path())))
+                ok=false;
+    }
+
+    return ok;
+#endif
+    return KURLDrag::canDecode(e) && (e->source()!= const_cast<CKFileFontIconView*>(this)) &&
+           (QDropEvent::Copy==e->action() || QDropEvent::Move==e->action());
+}
+
+}