initial version

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

diff --git a/synfig-studio/trunk/src/gtkmm/historytreestore.h b/synfig-studio/trunk/src/gtkmm/historytreestore.h
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+/* === S I N F G =========================================================== */
+/*!    \file historytreestore.h
+**     \brief Template Header
+**
+**     $Id: historytreestore.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_HISTORYTREESTORE_H
+#define __SINFG_STUDIO_HISTORYTREESTORE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/treestore.h>
+#include <sinfgapp/canvasinterface.h>
+#include <gdkmm/pixbuf.h>
+#include <sinfgapp/action.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 Instance;
+       
+class HistoryTreeStore : virtual public Gtk::TreeStore
+{
+       /*
+ -- ** -- P U B L I C   T Y P E S ---------------------------------------------
+       */
+
+public:
+
+       class Model : public Gtk::TreeModel::ColumnRecord
+       {
+       public:
+       public:
+               Gtk::TreeModelColumn<etl::handle<sinfgapp::Action::Undoable> > action;
+               Gtk::TreeModelColumn<Glib::ustring> name;
+               Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > icon;
+               Gtk::TreeModelColumn<bool> is_active;
+               Gtk::TreeModelColumn<bool> is_undo;
+               Gtk::TreeModelColumn<bool> is_redo;
+
+               Gtk::TreeModelColumn<Glib::ustring> canvas_id;
+               Gtk::TreeModelColumn<sinfg::Canvas::Handle> canvas;
+
+               Model()
+               {
+                       add(action);
+                       add(name);
+                       add(icon);
+                       add(is_active);
+                       add(is_undo);
+                       add(is_redo);
+                       add(canvas_id);
+                       add(canvas);
+               }
+       };
+
+       /*
+ -- ** -- P U B L I C  D A T A ------------------------------------------------
+       */
+
+public:
+       
+       const Model model;
+
+       /*
+ -- ** -- P R I V A T E   D A T A ---------------------------------------------
+       */
+
+private:
+
+       etl::loose_handle<studio::Instance> instance_;
+       Gtk::TreeIter curr_row; 
+
+       /*
+ -- ** -- P R I V A T E   M E T H O D S ---------------------------------------
+       */
+
+private:
+       
+       /*
+ -- ** -- S I G N A L   T E R M I N A L S -------------------------------------
+       */
+
+private:
+
+       void on_undo();
+       
+       void on_redo();
+       
+       void on_undo_stack_cleared();
+       
+       void on_redo_stack_cleared();
+       
+       void on_new_action(etl::handle<sinfgapp::Action::Undoable> action);
+
+       void on_action_status_changed(etl::handle<sinfgapp::Action::Undoable> action);
+
+       /*
+ -- ** -- P U B L I C   M E T H O D S -----------------------------------------
+       */
+
+public:
+       
+       HistoryTreeStore(etl::loose_handle<studio::Instance> instance_);
+       ~HistoryTreeStore();
+
+       etl::loose_handle<studio::Instance> instance() { return instance_; }
+       etl::loose_handle<const studio::Instance> instance()const { return instance_; }
+
+       void rebuild();
+
+       void refresh() { rebuild(); }
+
+       void insert_action(Gtk::TreeRow row,etl::handle<sinfgapp::Action::Undoable> action, bool is_active=true, bool is_undo=true, bool is_redo=false);
+
+       /*
+ -- ** -- P R O T E C T E D   M E T H O D S -----------------------------------
+       */
+
+public:
+
+       static Glib::RefPtr<HistoryTreeStore> create(etl::loose_handle<studio::Instance> instance);
+       
+}; // END of class HistoryTreeStore
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif