--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file layertreestore.h
+** \brief Template Header
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+**
+** 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_LAYERTREESTORE_H
+#define __SYNFIG_STUDIO_LAYERTREESTORE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/treestore.h>
+#include <synfigapp/canvasinterface.h>
+#include <synfig/value.h>
+#include <synfig/valuenode.h>
+#include <gtkmm/treeview.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 LayerTreeStore : virtual public Gtk::TreeStore
+{
+ /*
+ -- ** -- P U B L I C T Y P E S ---------------------------------------------
+ */
+
+public:
+
+ class Model : public Gtk::TreeModel::ColumnRecord
+ {
+ public:
+ Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > icon;
+ Gtk::TreeModelColumn<Glib::ustring> label;
+ Gtk::TreeModelColumn<Glib::ustring> name;
+ Gtk::TreeModelColumn<Glib::ustring> id;
+
+ Gtk::TreeModelColumn<synfig::Canvas::Handle> canvas;
+
+ Gtk::TreeModelColumn<Glib::ustring> tooltip;
+
+
+ Gtk::TreeModelColumn<bool> active;
+ Gtk::TreeModelColumn<synfig::Layer::Handle> layer;
+ Gtk::TreeModelColumn<synfig::Canvas::Handle> contained_canvas;
+
+ Gtk::TreeModelColumn<bool> children_lock;
+
+ Gtk::TreeModelColumn<float> z_depth;
+ Gtk::TreeModelColumn<int> index;
+
+ Model()
+ {
+ add(icon);
+ add(label);
+ add(name);
+ add(id);
+ add(canvas);
+ add(tooltip);
+ add(active);
+ add(layer);
+ add(contained_canvas);
+ add(z_depth);
+ add(index);
+ add(children_lock);
+ }
+ };
+
+ /*
+ -- ** -- P U B L I C D A T A ------------------------------------------------
+ */
+
+public:
+
+ //! TreeModel for the layers
+ const Model model;
+
+ /*
+ -- ** -- P R I V A T E D A T A ---------------------------------------------
+ */
+
+private:
+
+ bool queued;
+
+ sigc::connection queue_connection;
+
+ std::map<synfig::Layer::Handle, sigc::connection> subcanvas_changed_connections;
+
+ etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_;
+
+ Glib::RefPtr<Gdk::Pixbuf> layer_icon;
+
+ /*
+ -- ** -- P R I V A T E M E T H O D S ---------------------------------------
+ */
+
+private:
+
+ /*
+ -- ** -- P R O T E C T E D M E T H O D S -----------------------------------
+ */
+
+private:
+ virtual void set_value_impl (const Gtk::TreeModel::iterator& row, int column, const Glib::ValueBase& value);
+ virtual void get_value_vfunc (const Gtk::TreeModel::iterator& iter, int column, Glib::ValueBase& value)const;
+
+ virtual bool row_draggable_vfunc (const TreeModel::Path& path)const;
+ virtual bool drag_data_get_vfunc (const TreeModel::Path& path, Gtk::SelectionData& selection_data)const;
+ virtual bool drag_data_delete_vfunc (const TreeModel::Path& path);
+ virtual bool drag_data_received_vfunc (const TreeModel::Path& dest, const Gtk::SelectionData& selection_data);
+ virtual bool row_drop_possible_vfunc (const TreeModel::Path& dest, const Gtk::SelectionData& selection_data)const;
+
+ /*
+ -- ** -- S I G N A L T E R M I N A L S -------------------------------------
+ */
+
+private:
+
+ bool on_layer_tree_event(GdkEvent *event);
+
+ void on_layer_new_description(synfig::Layer::Handle handle,synfig::String desc);
+
+ void on_layer_added(synfig::Layer::Handle handle);
+
+ void on_layer_removed(synfig::Layer::Handle handle);
+
+ void on_layer_inserted(synfig::Layer::Handle handle,int depth);
+
+ void on_layer_moved(synfig::Layer::Handle handle,int depth, synfig::Canvas::Handle canvas);
+
+ void on_layer_status_changed(synfig::Layer::Handle handle,bool);
+
+ void on_layer_lowered(synfig::Layer::Handle handle);
+
+ void on_layer_raised(synfig::Layer::Handle handle);
+
+ void on_layer_param_changed(synfig::Layer::Handle handle,synfig::String param_name);
+
+ //void on_value_node_added(synfig::ValueNode::Handle value_node);
+
+ //void on_value_node_deleted(synfig::ValueNode::Handle value_node);
+
+ //void on_value_node_changed(synfig::ValueNode::Handle value_node);
+
+ //void on_value_node_replaced(synfig::ValueNode::Handle replaced_value_node,synfig::ValueNode::Handle new_value_node);
+
+ bool find_layer_row_(const synfig::Layer::Handle &handle, synfig::Canvas::Handle canvas, Gtk::TreeModel::Children layers, Gtk::TreeModel::Children::iterator &iter, Gtk::TreeModel::Children::iterator &prev);
+
+ bool find_canvas_row_(synfig::Canvas::Handle canvas, synfig::Canvas::Handle parent, Gtk::TreeModel::Children layers, Gtk::TreeModel::Children::iterator &iter);
+
+ /*
+ -- ** -- P U B L I C M E T H O D S -----------------------------------------
+ */
+
+public:
+
+ LayerTreeStore(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
+ ~LayerTreeStore();
+
+ etl::loose_handle<synfigapp::CanvasInterface> canvas_interface() { return canvas_interface_; }
+ etl::loose_handle<const synfigapp::CanvasInterface> canvas_interface()const { return canvas_interface_; }
+ etl::loose_handle<synfigapp::CanvasInterface> get_canvas_interface()const { return canvas_interface_; }
+
+ bool find_canvas_row(synfig::Canvas::Handle canvas, Gtk::TreeModel::Children::iterator &iter);
+
+ bool find_layer_row(const synfig::Layer::Handle &handle, Gtk::TreeModel::Children::iterator &iter);
+
+ bool find_prev_layer_row(const synfig::Layer::Handle &handle, Gtk::TreeModel::Children::iterator &iter);
+
+ void queue_rebuild();
+
+ void rebuild();
+
+ void refresh();
+
+ void refresh_row(Gtk::TreeModel::Row &row);
+
+ void set_row_layer(Gtk::TreeRow &row,synfig::Layer::Handle &handle);
+
+ static int z_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs);
+ static int index_sorter(const Gtk::TreeModel::iterator &rhs,const Gtk::TreeModel::iterator &lhs);
+
+ //void set_row_param(Gtk::TreeRow &row,synfig::Layer::Handle &handle,const std::string& name, const std::string& local_name, const synfig::ValueBase &value, etl::handle<synfig::ValueNode> value_node,synfig::ParamDesc *param_desc);
+
+ //virtual void set_row(Gtk::TreeRow row,synfigapp::ValueDesc value_desc);
+ static bool search_func(const Glib::RefPtr<TreeModel>&,int,const Glib::ustring&,const TreeModel::iterator&);
+
+ /*
+ -- ** -- S T A T I C P U B L I C M E T H O D S ---------------------------
+ */
+
+public:
+
+ static Glib::RefPtr<LayerTreeStore> create(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
+
+
+}; // END of class LayerTreeStore
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif
projects / synfig.git / blobdiff