/*! \file canvasinterface.h
** \brief Template Header
**
-** $Id: canvasinterface.h,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007, 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
namespace synfigapp {
-namespace Action { class ParamList; class Param; class EditModeSet; };
+namespace Action { class ParamList; class Param; class EditModeSet; };
class Instance;
class ValueDesc;
-
+
class CanvasInterface : public etl::shared_object, public sigc::trackable
{
friend class Instance;
friend class Action::EditModeSet;
-
+
public:
typedef EditMode Mode;
sigc::signal<void,synfig::Layer::Handle,synfig::String> signal_layer_new_description_;
sigc::signal<void,synfig::Canvas::Handle> signal_canvas_added_;
sigc::signal<void,synfig::Canvas::Handle> signal_canvas_removed_;
-
+
sigc::signal<void,synfig::ValueNode::Handle> signal_value_node_added_;
sigc::signal<void,synfig::ValueNode::Handle> signal_value_node_deleted_;
- sigc::signal<void,synfig::ValueNode::Handle> signal_value_node_changed_;
sigc::signal<void,synfig::ValueNode::Handle,synfig::ValueNode::Handle> signal_value_node_replaced_;
sigc::signal<void,synfig::Keyframe> signal_keyframe_added_;
//! Signal called when layer is raised.
sigc::signal<void,synfig::Layer::Handle>& signal_layer_raised() { return signal_layer_raised_; }
-
+
//! Signal called when layer is lowered.
sigc::signal<void,synfig::Layer::Handle>& signal_layer_lowered() { return signal_layer_lowered_; }
-
+
//! Signal called when layer has been inserted at a given position.
sigc::signal<void,synfig::Layer::Handle,int>& signal_layer_inserted() { return signal_layer_inserted_; }
//! Signal called when a ValueNode has been changed
sigc::signal<void,etl::handle<synfig::ValueNode> >& signal_value_node_changed() { return get_canvas()->signal_value_node_changed(); }
- //sigc::signal<void,etl::handle<synfig::ValueNode> >& signal_value_node_changed() { return signal_value_node_changed_; }
+
+ //! Signal called when a ValueNode has been renamed
+ sigc::signal<void,etl::handle<synfig::ValueNode> >& signal_value_node_renamed() { return get_canvas()->signal_value_node_renamed(); }
//! Signal called when the mode has changed
sigc::signal<void,Mode> signal_mode_changed() { return signal_mode_changed_; }
//! Changes the current SelectionManager object
void set_selection_manager(const etl::handle<SelectionManager> &sm) { selection_manager_=sm; }
-
+
//! Disables the selection manager
void unset_selection_manager() { selection_manager_=new NullSelectionManager(); }
-
+
//! Returns a handle to the current SelectionManager
- const etl::handle<SelectionManager> &get_selection_manager()const { return selection_manager_; }
+ const etl::handle<SelectionManager> &get_selection_manager()const { return selection_manager_; }
//! Changes the current UIInterface object
void set_ui_interface(const etl::handle<UIInterface> &uim) { ui_interface_=uim; }
//! Disables the UIInterface
void unset_ui_interface() { ui_interface_=new DefaultUIInterface(); }
-
+
//! Returns a handle to the current UIInterface
- const etl::handle<UIInterface> &get_ui_interface() { return ui_interface_; }
+ const etl::handle<UIInterface> &get_ui_interface() { return ui_interface_; }
//! Returns the Canvas associated with this interface
etl::handle<synfig::Canvas> get_canvas()const { return canvas_; }
etl::loose_handle<Instance> get_instance()const { return instance_; }
//! Changes the name of the canvas. Undoable.
- bool set_name(const synfig::String &x);
+ void set_name(const synfig::String &x);
//! Changes the description of the canvas. Undoable.
- bool set_description(const synfig::String &x);
+ void set_description(const synfig::String &x);
//! Changes the ID of the canvas. Undoable.
- bool set_id(const synfig::String &x);
-
- //! Convience function to retrieve the name of the canvas
+ void set_id(const synfig::String &x);
+
+ //! Convenience function to retrieve the name of the canvas
synfig::String get_name()const { return get_canvas()->get_name(); }
- //! Convience function to retrieve the description of the canvas
+ //! Convenience function to retrieve the description of the canvas
synfig::String get_description()const { return get_canvas()->get_description(); }
- //! Convience function to retrieve the ID of the canvas
+ //! Convenience function to retrieve the ID of the canvas
synfig::String get_id()const { return get_canvas()->get_id(); }
//! Sets the current time
void set_time(synfig::Time x);
-
+
//! Retrieves the current time
synfig::Time get_time()const;
-
+
//! Changes the current time to the next keyframe
void jump_to_next_keyframe();
//! Changes the current time to the next keyframe
void jump_to_prev_keyframe();
-
+
void seek_frame(int frames);
void seek_time(synfig::Time time);
-
+
//! \writeme
void refresh_current_values();
-
+
//! Sets the current editing mode
/*! \see Mode */
void set_mode(Mode x);
Mode get_mode()const;
//! Creates a new layer, of type \c id at the top of the layer stack
- synfig::Layer::Handle add_layer(synfig::String id) { return add_layer_to(id,get_canvas()); }
+ // synfig::Layer::Handle add_layer(synfig::String id) { return add_layer_to(id,get_canvas()); }
synfig::Layer::Handle add_layer_to(synfig::String id,synfig::Canvas::Handle canvas, int depth=0);
void set_rend_desc(const synfig::RendDesc &rend_desc);
- bool import(const synfig::String &filename, bool copy=false);
-
-
+ bool import(const synfig::String &filename, synfig::String &errors, synfig::String &warnings, bool resize_image=false);
+
+
void waypoint_duplicate(synfigapp::ValueDesc value_desc,synfig::Waypoint waypoint);
+ void waypoint_duplicate(synfig::ValueNode::Handle value_node,synfig::Waypoint waypoint);
void waypoint_remove(synfigapp::ValueDesc value_desc,synfig::Waypoint waypoint);
+ void waypoint_remove(synfig::ValueNode::Handle value_node,synfig::Waypoint waypoint);
bool change_value(synfigapp::ValueDesc value_desc,synfig::ValueBase new_value);
PushMode(etl::loose_handle<CanvasInterface> c, CanvasInterface::Mode mode):
canvas_interface_(c.get()), old_mode_(canvas_interface_->get_mode())
{ canvas_interface_->set_mode(mode); }
-
+
~PushMode() { canvas_interface_->set_mode(old_mode_); }
}; // END of class PushMode
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