--- /dev/null
+/* === S Y N F I G ========================================================= */
+/*! \file gtkmm/instance.h
+** \brief writeme
+**
+** $Id$
+**
+** \legal
+** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 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_INSTANCE_H
+#define __SYNFIG_STUDIO_INSTANCE_H
+
+/* === H E A D E R S ======================================================= */
+
+#include <ETL/handle>
+#include <gtkmm/treeview.h>
+#include <gtkmm/treestore.h>
+#include <synfigapp/instance.h>
+#include <sigc++/object.h>
+#include <synfigapp/value_desc.h>
+#include "historytreestore.h"
+#include <synfig/canvas.h>
+
+/* === M A C R O S ========================================================= */
+#define DEFAULT_FILENAME_PREFIX _("Synfig Animation ") // will be followed by a different number for each document
+
+/* === T Y P E D E F S ===================================================== */
+
+/* === C L A S S E S & S T R U C T S ======================================= */
+
+namespace Gtk { class Menu; class ActionGroup; };
+
+namespace studio {
+
+class CanvasView;
+
+
+class Instance : public synfigapp::Instance
+{
+public:
+ typedef std::list< etl::handle<CanvasView> > CanvasViewList;
+
+ enum Status
+ {
+ STATUS_OK,
+ STATUS_ERROR,
+ STATUS_CANCEL
+ };
+
+ class CanvasTreeModel : 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<bool> is_canvas;
+
+ Gtk::TreeModelColumn<synfig::ValueNode::Handle> value_node;
+ Gtk::TreeModelColumn<bool> is_value_node;
+ Gtk::TreeModelColumn<synfig::ValueBase> value;
+ Gtk::TreeModelColumn<Glib::ustring> type;
+ Gtk::TreeModelColumn<int> link_id;
+ Gtk::TreeModelColumn<int> link_count;
+
+ Gtk::TreeModelColumn<bool> is_editable;
+
+ Gtk::TreeModelColumn<synfigapp::ValueDesc> value_desc;
+
+ CanvasTreeModel()
+ {
+ add(value);
+ add(name);
+ add(label);
+ add(icon);
+ add(type);
+ add(id);
+ add(canvas);
+ add(value_node);
+ add(is_canvas);
+ add(is_value_node);
+
+ add(is_editable);
+ add(value_desc);
+ add(link_count);
+ add(link_id);
+ }
+ } canvas_tree_model;
+
+private:
+
+ sigc::signal<void,CanvasView*> signal_canvas_view_created_;
+ sigc::signal<void,CanvasView*> signal_canvas_view_deleted_;
+
+ sigc::signal<void> signal_undo_redo_status_changed_;
+
+ //! Tree containing the canvases -- used for the "canvas browser"
+ Glib::RefPtr<Gtk::TreeStore> canvas_tree_store_;
+
+ //! Tree containing the actions -- used for the "canvas browser"
+ Glib::RefPtr<HistoryTreeStore> history_tree_store_;
+
+ //! Instance number
+ int id_;
+
+ //! Used to calculate instance ID
+ static int instance_count_;
+
+ //! List of canvas view windows
+ CanvasViewList canvas_view_list_;
+
+ bool undo_status_;
+ bool redo_status_;
+
+ void set_undo_status(bool x);
+ void set_redo_status(bool x);
+
+ static void _revert(Instance *);
+
+protected:
+
+ Instance(synfig::Canvas::Handle);
+
+public:
+
+ sigc::signal<void>& signal_undo_redo_status_changed() { return signal_undo_redo_status_changed_; }
+
+ ~Instance();
+
+ sigc::signal<void,CanvasView*>& signal_canvas_view_created() { return signal_canvas_view_created_; }
+ sigc::signal<void,CanvasView*>& signal_canvas_view_deleted() { return signal_canvas_view_deleted_; }
+
+ bool get_undo_status()const { return undo_status_; }
+
+ bool get_redo_status()const { return redo_status_; }
+
+ int get_visible_canvases()const;
+
+ Glib::RefPtr<Gtk::TreeStore> canvas_tree_store() { return canvas_tree_store_; }
+
+ Glib::RefPtr<const Gtk::TreeStore> canvas_tree_store()const { return canvas_tree_store_; }
+
+ Glib::RefPtr<HistoryTreeStore> history_tree_store() { return history_tree_store_; }
+
+ Glib::RefPtr<const HistoryTreeStore> history_tree_store()const { return history_tree_store_; }
+
+ //! Returns the number of instances that are currently open in the program
+ static int get_count() { return instance_count_; }
+
+ //etl::handle<synfig::Canvas> get_canvas()const { return synfigapp::Instance::get_canvas(); }
+
+ etl::handle<CanvasView> find_canvas_view(etl::handle<synfig::Canvas> canvas);
+
+ //! Sets the focus to a specific canvas
+ void focus(etl::handle<synfig::Canvas> canvas);
+
+ CanvasViewList & canvas_view_list() { return canvas_view_list_; }
+
+ const CanvasViewList & canvas_view_list()const { return canvas_view_list_; }
+
+ bool save_as(const synfig::String &filename);
+
+ //! returns true if the instance has a real filename associated with it, rather than the made up "synfig animation 1" or some such
+ bool has_real_filename();
+
+ //! Opens a "Save As" dialog, and then saves the composition to that file
+ //! returns true if the save was successful
+ bool dialog_save_as();
+
+ void open();
+
+ Status save();
+
+ void dialog_cvs_commit();
+
+ void dialog_cvs_add();
+
+ void dialog_cvs_update();
+
+ void dialog_cvs_revert();
+
+ //! Closes the instance of this composition
+ void close();
+
+ void revert();
+
+ void update_all_titles();
+
+ void refresh_canvas_tree();
+
+ bool safe_revert();
+ bool safe_close();
+
+ void add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list, synfigapp::Action::Category category=synfigapp::Action::CATEGORY_ALL)const;
+ void add_actions_to_menu(Gtk::Menu *menu, const synfigapp::Action::ParamList ¶m_list1,const synfigapp::Action::ParamList ¶m_list2, synfigapp::Action::Category category=synfigapp::Action::CATEGORY_ALL)const;
+
+ void add_actions_to_group(const Glib::RefPtr<Gtk::ActionGroup>& action_group, synfig::String& ui_info, const synfigapp::Action::ParamList ¶m_list, synfigapp::Action::Category category=synfigapp::Action::CATEGORY_ALL)const;
+
+ void process_action(synfig::String name, synfigapp::Action::ParamList param_list);
+
+ void make_param_menu(Gtk::Menu *menu,synfig::Canvas::Handle canvas, synfigapp::ValueDesc value_desc, float location=0.5f, bool bezier=false);
+
+ void make_param_menu(Gtk::Menu *menu,synfig::Canvas::Handle canvas,const std::list<synfigapp::ValueDesc>& value_desc_list);
+
+
+ static void edit_waypoint(synfigapp::ValueDesc value_desc,synfig::Waypoint waypoint);
+
+private:
+ void insert_canvas(Gtk::TreeRow row,synfig::Canvas::Handle canvas);
+
+public:
+ static etl::handle<Instance> create(synfig::Canvas::Handle canvas);
+}; // END class Instance
+
+}; // END namespace studio
+
+/* === E N D =============================================================== */
+
+#endif
projects / synfig.git / blobdiff