initial version

[synfig.git] / synfig-studio / trunk / src / gtkmm / layerparamtreestore.h

diff --git a/synfig-studio/trunk/src/gtkmm/layerparamtreestore.h b/synfig-studio/trunk/src/gtkmm/layerparamtreestore.h
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+/* === S I N F G =========================================================== */
+/*!    \file layerparamtreestore.h
+**     \brief Template Header
+**
+**     $Id: layerparamtreestore.h,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
+**
+**     \legal
+**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**     This software and associated documentation
+**     are CONFIDENTIAL and PROPRIETARY property of
+**     the above-mentioned copyright holder.
+**
+**     You may not copy, print, publish, or in any
+**     other way distribute this software without
+**     a prior written agreement with
+**     the copyright holder.
+**     \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SINFG_STUDIO_LAYERPARAMTREESTORE_H
+#define __SINFG_STUDIO_LAYERPARAMTREESTORE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/treestore.h>
+#include <sinfgapp/canvasinterface.h>
+#include "canvastreestore.h"
+#include <sinfg/value.h>
+#include <sinfg/valuenode.h>
+#include <sinfg/paramdesc.h>
+
+/* === M A C R O S ========================================================= */
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace studio {
+
+class LayerTree;
+       
+class LayerParamTreeStore : public CanvasTreeStore
+{
+       /*
+ -- ** -- P U B L I C   T Y P E S ---------------------------------------------
+       */
+
+public:
+       typedef std::list<sinfg::Layer::Handle> LayerList;
+
+       /*
+ -- ** -- P U B L I C  D A T A ------------------------------------------------
+       */
+
+public:
+       
+       //! TreeModel for the layer parameters
+       class Model : public CanvasTreeStore::Model
+       {
+       public:
+
+               Gtk::TreeModelColumn<sinfg::ParamDesc>  param_desc;
+
+               Gtk::TreeModelColumn<bool>      is_inconsistent;
+               Gtk::TreeModelColumn<bool>      is_toplevel;
+
+               Model()
+               {
+                       add(param_desc);
+                       add(is_inconsistent);
+                       add(is_toplevel);
+               }
+       };
+       
+       Model model;
+
+       
+       /*
+ -- ** -- P R I V A T E   D A T A ---------------------------------------------
+       */
+
+private:
+
+       int queued;
+       
+       LayerTree* layer_tree;
+       
+       LayerList layer_list;
+
+       sigc::connection queue_connection;
+       
+       std::list<sigc::connection> changed_connection_list;
+
+       sigc::signal<void> signal_changed_;
+
+       /*
+ -- ** -- P R I V A T E   M E T H O D S ---------------------------------------
+       */
+
+private:
+
+protected:
+       virtual void  get_value_vfunc (const Gtk::TreeModel::iterator& iter, int column, Glib::ValueBase& value)const;
+       virtual void set_value_impl (const Gtk::TreeModel::iterator& row, int column, const Glib::ValueBase& value);
+       virtual void set_row(Gtk::TreeRow row,sinfgapp::ValueDesc value_desc);
+
+       /*
+ -- ** -- S I G N A L   T E R M I N A L S -------------------------------------
+       */
+
+private:
+
+       void on_value_node_child_added(sinfg::ValueNode::Handle value_node,sinfg::ValueNode::Handle child);
+       void on_value_node_child_removed(sinfg::ValueNode::Handle value_node,sinfg::ValueNode::Handle child);
+
+       void on_value_node_added(sinfg::ValueNode::Handle value_node);
+       void on_value_node_deleted(sinfg::ValueNode::Handle value_node);
+       virtual void on_value_node_changed(sinfg::ValueNode::Handle value_node);
+       void on_value_node_replaced(sinfg::ValueNode::Handle replaced_value_node,sinfg::ValueNode::Handle new_value_node);
+       void on_layer_param_changed(sinfg::Layer::Handle handle,sinfg::String param_name);
+
+       /*
+ -- ** -- P U B L I C   M E T H O D S -----------------------------------------
+       */
+
+public:
+       
+       LayerParamTreeStore(etl::loose_handle<sinfgapp::CanvasInterface> canvas_interface_,
+               LayerTree* layer_tree);
+       ~LayerParamTreeStore();
+
+       void rebuild();
+
+       void refresh();
+
+       void queue_refresh();
+
+       void queue_rebuild();
+
+       void refresh_row(Gtk::TreeModel::Row &row);
+
+       sigc::signal<void>& signal_changed() { return signal_changed_; }
+
+       void changed() { signal_changed_(); }
+       
+       /*
+ -- ** -- S T A T I C   P U B L I C   M E T H O D S ---------------------------
+       */
+
+public:
+       
+       static Glib::RefPtr<LayerParamTreeStore> create(etl::loose_handle<sinfgapp::CanvasInterface> canvas_interface_, LayerTree*layer_tree);
+}; // END of class LayerParamTreeStore
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif