--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file keyframetreestore.h
+** \brief Template Header
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2008 Chris Moore
+**
+** This package 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 package 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.
+** \endlegal
+*/
+/* ========================================================================= */
+
+/* === S T A R T =========================================================== */
+
+#ifndef __SYNFIG_STUDIO_KEYFRAMETREESTORE_H
+#define __SYNFIG_STUDIO_KEYFRAMETREESTORE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/liststore.h>
+#include <synfigapp/canvasinterface.h>
+#include <gdkmm/pixbuf.h>
+#include <synfig/keyframe.h>
+#include <map>
+
+/* === 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 ======================================= */
+
+//class TreeRowReferenceHack;
+//#define TreeRowReferenceHack Gtk::TreeRowReference
+
+namespace studio {
+
+class KeyframeTreeStore_Class;
+
+class KeyframeTreeStore :
+ public Glib::Object,
+ public Gtk::TreeModel,
+ public Gtk::TreeDragSource,
+ public Gtk::TreeDragDest
+{
+ /*
+ -- ** -- P U B L I C T Y P E S ---------------------------------------------
+ */
+
+public:
+
+ class Model : public Gtk::TreeModel::ColumnRecord
+ {
+ public:
+ Gtk::TreeModelColumn<synfig::Time> time;
+ Gtk::TreeModelColumn<Glib::ustring> description;
+ Gtk::TreeModelColumn<synfig::Keyframe> keyframe;
+ Gtk::TreeModelColumn<synfig::Time> time_delta;
+
+ Model()
+ {
+ add(time);
+ add(description);
+ add(keyframe);
+ add(time_delta);
+ }
+ };
+
+ /*
+ -- ** -- 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<synfigapp::CanvasInterface> canvas_interface_;
+
+ //! Unique stamp for this TreeModel.
+ int stamp_;
+
+ static KeyframeTreeStore_Class keyframe_tree_store_class_;
+
+ //std::map<synfig::Keyframe,TreeRowReferenceHack> path_table_;
+
+ synfig::KeyframeList old_keyframe_list;
+
+ /*
+ -- ** -- P R I V A T E M E T H O D S ---------------------------------------
+ */
+
+private:
+
+ void add_keyframe(synfig::Keyframe);
+
+ void remove_keyframe(synfig::Keyframe);
+
+ void change_keyframe(synfig::Keyframe);
+
+ static int sorter(const Gtk::TreeModel::iterator &,const Gtk::TreeModel::iterator &);
+
+ bool iterator_sane(const GtkTreeIter* iter)const;
+
+ bool iterator_sane(const Gtk::TreeModel::iterator& iter)const;
+
+ void dump_iterator(const GtkTreeIter* iter, const Glib::ustring &name)const;
+
+ void dump_iterator(const Gtk::TreeModel::iterator& iter, const Glib::ustring &name)const;
+
+ //! Resets the iterator stamp for this model.
+ /*! This should be called whenever the class is
+ ** constructed or when large numbers of
+ ** iterators become invalid. */
+ void reset_stamp();
+
+ //void reset_path_table();
+
+ /*
+ -- ** -- V I R T U A L F U N C T I O N S -----------------------------------
+ */
+
+protected:
+
+ virtual void set_value_impl (const Gtk::TreeModel::iterator& row, int column, const Glib::ValueBase& value);
+ virtual Gtk::TreeModelFlags get_flags_vfunc ();
+ virtual int get_n_columns_vfunc ();
+ virtual GType get_column_type_vfunc (int index);
+ virtual bool iter_next_vfunc (const iterator& iter, iterator& iter_next) const;
+ virtual bool get_iter_vfunc (const Gtk::TreeModel::Path& path, iterator& iter_next)const;
+ virtual bool iter_nth_root_child_vfunc (int n, iterator& iter)const;
+ virtual Gtk::TreeModel::Path get_path_vfunc (const iterator& iter)const;
+ virtual void ref_node_vfunc (iterator& iter)const;
+ virtual void unref_node_vfunc (iterator& iter)const;
+ virtual void get_value_vfunc (const Gtk::TreeModel::iterator& iter, int column, Glib::ValueBase& value)const;
+ virtual bool iter_is_valid (const iterator& iter) const;
+ virtual int iter_n_root_children_vfunc () const;
+
+ //virtual bool iter_nth_child_vfunc (GtkTreeIter* iter, const GtkTreeIter* parent, int n);
+ //virtual bool iter_children_vfunc (GtkTreeIter* iter, const GtkTreeIter* parent);
+ //virtual bool iter_has_child_vfunc (const GtkTreeIter* iter);
+ //virtual int iter_n_children_vfunc (const GtkTreeIter* iter);
+ //virtual bool iter_parent_vfunc (GtkTreeIter* iter, const GtkTreeIter* child);
+
+ /*
+ virtual bool get_sort_column_id_vfunc (int* sort_column_id, Gtk::SortType* order);
+ virtual void set_sort_column_id_vfunc (int sort_column_id, Gtk::SortType order);
+ virtual void set_sort_func_vfunc (int sort_column_id, GtkTreeIterCompareFunc func, void* data, GtkDestroyNotify destroy);
+ virtual void set_default_sort_func_vfunc (GtkTreeIterCompareFunc func, void* data, GtkDestroyNotify destroy);
+ virtual bool has_default_sort_func_vfunc ();
+ */
+
+ /*
+ -- ** -- S I G N A L T E R M I N A L S -------------------------------------
+ */
+
+private:
+
+ /*
+ -- ** -- P U B L I C M E T H O D S -----------------------------------------
+ */
+
+public:
+
+ KeyframeTreeStore(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
+ ~KeyframeTreeStore();
+
+ etl::loose_handle<synfigapp::CanvasInterface> canvas_interface() { return canvas_interface_; }
+ etl::loose_handle<const synfigapp::CanvasInterface> canvas_interface()const { return canvas_interface_; }
+
+ synfig::Canvas::Handle get_canvas() { return canvas_interface()->get_canvas(); }
+ synfig::Canvas::Handle get_canvas()const { return canvas_interface()->get_canvas(); }
+
+ Gtk::TreeModel::Row find_row(const synfig::Keyframe &keyframe);
+
+ /*
+ -- ** -- S T A T I C M E T H O D S ------------------------------------------
+ */
+
+public:
+
+ static Glib::RefPtr<KeyframeTreeStore> create(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
+
+ static int time_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs);
+ static int description_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs);
+
+}; // END of class KeyframeTreeStore
+
+//! \internal
+class KeyframeTreeStore_Class : public Glib::Class
+{
+public:
+ struct KeyframeTreeStoreClass
+ {
+ GObjectClass parent_class;
+ };
+
+ friend class KeyframeTreeStore;
+
+ const Glib::Class& init();
+
+ static void class_init_function(gpointer g_blass, gpointer class_data);
+}; // END of CustomTreeStore_Class
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif
projects / synfig.git / blobdiff