Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 117 insertions, 0 deletions

diff --git a/krita/ui/kis_populate_visitor.h b/krita/ui/kis_populate_visitor.h
new file mode 100644
index 000000000..ee43e825b
--- /dev/null
+++ b/krita/ui/kis_populate_visitor.h
@@ -0,0 +1,117 @@
+/*
+ *  Copyright (c) 2005 Gábor Lehel <illissius@gmail.com>
+ *
+ *  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.
+ */
+
+#ifndef KIS_POPULATE_VISITOR_H
+#define KIS_POPULATE_VISITOR_H
+
+#include <kiconloader.h>
+#include "kis_types.h"
+#include "kis_layer.h"
+#include "kis_group_layer.h"
+#include "kis_paint_layer.h"
+#include "kis_part_layer.h"
+#include "kis_adjustment_layer.h"
+#include "kis_layerlist.h"
+
+
+/**
+ * This visitor walks over the layer tree to fill
+ * the layer box.
+ */
+class KisPopulateVisitor: public KisLayerVisitor
+{
+    public:
+        KisPopulateVisitor(KisLayerList* widget)
+            : m_widget(widget)
+            , m_parent(0)
+            { }
+
+        KisPopulateVisitor(KisLayerItem* parent)
+            : m_widget(parent->listView())
+            , m_parent(parent)
+            { }
+
+        virtual bool visit(KisPaintLayer* layer)
+        {
+            if (!layer->temporary())
+                add(layer);
+            return true;
+        }
+
+        virtual bool visit(KisPartLayer* layer)
+        {
+            add(layer)->setPixmap(0, SmallIcon("gear", 16));
+            return true;
+        }
+
+        virtual bool visit(KisAdjustmentLayer* layer)
+        {
+            add(layer)->setPixmap(0, SmallIcon("tool_filter", 16));
+            return true;
+        }
+
+        virtual bool visit(KisGroupLayer* layer)
+        {
+            KisLayerItem* item = add(layer);
+            item->makeFolder();
+            KisPopulateVisitor visitor(item);
+            for (KisLayerSP l = layer->firstChild(); l; l = l->nextSibling())
+                l->accept(visitor);
+
+            vKisLayerSP childLayersAdded = visitor.layersAdded();
+
+            for (vKisLayerSP::iterator it = childLayersAdded.begin(); it != childLayersAdded.end(); ++it) {
+                m_layersAdded.append(*it);
+            }
+
+            return true;
+        }
+
+        vKisLayerSP layersAdded() const
+        {
+            return m_layersAdded;
+        }
+
+    private:
+        LayerList* m_widget;
+        KisLayerItem* m_parent;
+        vKisLayerSP m_layersAdded;
+
+        KisLayerItem* add(KisLayer* layer)
+        {
+            if (!layer) return 0;
+
+            KisImageSP img = layer->image();
+            if (!img) return 0;
+                        
+            KisLayerItem *item;
+            if (m_parent) {
+                item = new KisLayerItem(m_parent, layer);
+            }
+            else {
+                item = new KisLayerItem(m_widget, layer); 
+            }
+            if (layer == img->activeLayer()) {
+                item->setActive();
+            }
+            m_layersAdded.append(layer);
+            return item;
+        }
+};
+
+#endif