New Layer System

1 files changed, 70 insertions, 0 deletions

diff --git a/src/FbTk/XLayer.hh b/src/FbTk/XLayer.hh
new file mode 100644
index 0000000..94f30c8
--- /dev/null
+++ b/src/FbTk/XLayer.hh
@@ -0,0 +1,70 @@
+// XLayer.hh for FbTk - fluxbox toolkit
+// Copyright (c) 2003 Henrik Kinnunen (fluxgen at users.sourceforge.net)
+//                and Simon Bowden    (rathnor at users.sourceforge.net)
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the "Software"),
+// to deal in the Software without restriction, including without limitation
+// the rights to use, copy, modify, merge, publish, distribute, sublicense,
+// and/or sell copies of the Software, and to permit persons to whom the
+// Software is furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+// $Id: XLayer.hh,v 1.1 2003/01/16 12:41:27 rathnor Exp $
+
+
+#ifndef FBTK_XLAYER_HH
+#define FBTK_XLAYER_HH
+
+#include <list>
+#include "Layer.hh"
+#include "MultLayers.hh"
+
+namespace FbTk {
+
+class XLayerItem;
+
+class XLayer : public FbTk::Layer<XLayerItem, std::list<XLayerItem *> > {
+public:
+    XLayer(MultLayers &manager, int layernum);
+    ~XLayer();
+
+    //typedef std::list<XLayerItem *>::iterator iterator;
+    //typedef std::list<XLayerItem *>::reverse_iterator reverse_iterator;
+
+    void setLayerNum(int layernum) { m_layernum = layernum; };
+    int  getLayerNum() { return m_layernum; };
+    void restack();
+    void stackBelowItem(XLayerItem *item, XLayerItem *above);
+    XLayerItem *getLowestItem();
+    
+    // we redefine these as XLayer has special optimisations, and X restacking needs
+    iterator insert(XLayerItem &item, unsigned int pos=0);
+    void remove(XLayerItem &item);
+
+    void cycleUp();
+    void cycleDown();
+    void raise(XLayerItem &item);
+    void lower(XLayerItem &item);
+    void stepUp(XLayerItem &item);
+    void stepDown(XLayerItem &item);
+
+private:
+    MultLayers &m_manager;
+    int m_layernum;
+
+};
+
+};
+
+#endif // FBTK_XLAYER_HH