1 files changed, 80 insertions, 0 deletions
diff --git a/chalk/ui/kis_import_catcher.cpp b/chalk/ui/kis_import_catcher.cpp
new file mode 100644
index 00000000..26040309
--- /dev/null
+++ b/chalk/ui/kis_import_catcher.cpp
@@ -0,0 +1,80 @@
+/*
+ *  Copyright (c) 2006 Boudewijn Rempt  <boud@valdyas.org>
+ *
+ *  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.
+ */
+#include <kdebug.h>
+
+#include "kis_import_catcher.h"
+#include "kis_types.h"
+
+#include "kis_view.h"
+#include "kis_doc.h"
+#include "kis_image.h"
+#include "kis_layer.h"
+#include "kis_group_layer.h"
+
+KisImportCatcher::KisImportCatcher(KURL url, KisImageSP image)
+    : TQObject()
+    , m_doc( new KisDoc() )
+    , m_image( image )
+    , m_url( url )
+{
+    m_doc->openURL(url);
+    if ( !m_doc->isLoading() ) {
+        slotLoadingFinished();
+    }
+    else {
+        connect(m_doc, TQT_SIGNAL(loadingFinished()), this, TQT_SLOT(slotLoadingFinished()));
+    }
+}
+
+void KisImportCatcher::slotLoadingFinished()
+{
+    KisImageSP importedImage = m_doc->currentImage();
+
+    if (importedImage) {
+        KisLayerSP importedImageLayer = importedImage->rootLayer().data();
+
+        if (importedImageLayer != 0) {
+
+            if (importedImageLayer->numLayers() == 2) {
+                // Don't import the root if this is not a layered image (1 group layer
+                // plus 1 other).
+                importedImageLayer = importedImageLayer->firstChild();
+                importedImageLayer->parent()->removeLayer(importedImageLayer);
+            }
+
+            importedImageLayer->setName(m_url.prettyURL());
+
+            KisGroupLayerSP parent = 0;
+            KisLayerSP currentActiveLayer = m_image->activeLayer();
+
+            if (currentActiveLayer) {
+                parent = currentActiveLayer->parent();
+            }
+
+            if (parent == 0) {
+                parent = m_image->rootLayer();
+            }
+
+            m_image->addLayer(importedImageLayer.data(), parent, currentActiveLayer);
+        }
+    }
+    m_doc->deleteLater();
+    deleteLater();
+}
+
+