X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftags%2Fsynfigstudio_0_61_07_rc3%2Fsrc%2Fgtkmm%2Fchildrentreestore.h;fp=synfig-studio%2Ftags%2Fsynfigstudio_0_61_07_rc3%2Fsrc%2Fgtkmm%2Fchildrentreestore.h;h=382ca037c4be8e15b6bf97e4ba5f3dd84eacf897;hb=1f5a0e6a86f9cf4798b6e1fb8dfcb4b6e84beb5d;hp=0000000000000000000000000000000000000000;hpb=0e729dddd753ed872265ba82c0089bc55e64bf55;p=synfig.git

diff --git a/synfig-studio/tags/synfigstudio_0_61_07_rc3/src/gtkmm/childrentreestore.h b/synfig-studio/tags/synfigstudio_0_61_07_rc3/src/gtkmm/childrentreestore.h
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+/* === S Y N F I G ========================================================= */
+/*!	\file childrentreestore.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_CHILDRENTREESTORE_H
+#define __SYNFIG_STUDIO_CHILDRENTREESTORE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <gtkmm/treestore.h>
+#include <synfigapp/canvasinterface.h>
+#include "canvastreestore.h"
+#include <synfig/value.h>
+#include <synfig/valuenode.h>
+#include <set>
+
+/* === 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 ChildrenTreeStore : public CanvasTreeStore
+{
+	/*
+ -- ** -- P U B L I C   T Y P E S ---------------------------------------------
+	*/
+
+public:
+
+	/*
+ -- ** -- 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:
+
+	Gtk::TreeModel::Row value_node_row;
+	Gtk::TreeModel::Row canvas_row;
+
+	std::set<synfig::ValueNode::Handle> changed_set_;
+
+	std::set<synfig::ValueNode::Handle> replaced_set_;
+
+	/*
+ -- ** -- P R I V A T E   M E T H O D S ---------------------------------------
+	*/
+
+private:
+
+	sigc::connection changed_connection;
+	bool execute_changed_queued()const { return !changed_set_.empty() || !replaced_set_.empty(); }
+	bool execute_changed_value_nodes();
+	void clear_changed_queue() { changed_set_.clear(); replaced_set_.clear(); }
+
+	/*
+ -- ** -- S I G N A L   T E R M I N A L S -------------------------------------
+	*/
+
+private:
+
+	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);
+	void on_canvas_added(synfig::Canvas::Handle canvas);
+	void on_canvas_removed(synfig::Canvas::Handle canvas);
+
+	void set_value_impl(const Gtk::TreeModel::iterator& iter, int column, const Glib::ValueBase& value);
+
+	/*
+ -- ** -- P U B L I C   M E T H O D S -----------------------------------------
+	*/
+
+public:
+
+	ChildrenTreeStore(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
+	~ChildrenTreeStore();
+
+	void rebuild();
+
+	void refresh();
+
+	void rebuild_value_nodes();
+
+	void refresh_value_nodes();
+
+	void rebuild_canvases();
+
+	void refresh_canvases();
+
+	void refresh_row(Gtk::TreeModel::Row &row, bool do_children=false);
+
+	Gtk::TreeModel::Row get_canvas_row()const { return canvas_row; }
+
+	Gtk::TreeModel::Row get_value_node_row()const { return value_node_row; }
+
+	/*
+ -- ** -- S T A T I C   P U B L I C   M E T H O D S ---------------------------
+	*/
+
+public:
+
+	static Glib::RefPtr<ChildrenTreeStore> create(etl::loose_handle<synfigapp::CanvasInterface> canvas_interface_);
+}; // END of class ChildrenTreeStore
+
+}; // END of namespace studio
+
+/* === E N D =============================================================== */
+
+#endif