+++ /dev/null
-/* === S Y N F I G ========================================================= */
-/*! \file valuedescset.cpp
-** \brief Template File
-**
-** $Id: valuedescset.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
-**
-** \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
-*/
-/* ========================================================================= */
-
-/* === H E A D E R S ======================================================= */
-
-#ifdef USING_PCH
-# include "pch.h"
-#else
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "layerparamset.h"
-#include "valuenodeconstset.h"
-#include "valuedescconnect.h"
-#include "waypointsetsmart.h"
-
-#include "valuedescset.h"
-#include <synfigapp/canvasinterface.h>
-#include <synfig/valuenode_composite.h>
-#include <synfig/valuenode_radialcomposite.h>
-#include <synfig/valuenode_reference.h>
-#include <synfigapp/main.h>
-
-#endif
-
-using namespace std;
-using namespace etl;
-using namespace synfig;
-using namespace synfigapp;
-using namespace Action;
-
-/* === M A C R O S ========================================================= */
-#define ACTION_INIT2(class) \
- Action::Base* class::create() { return new class(); } \
- synfig::String class::get_name()const { return name__; }
-
-ACTION_INIT2(Action::ValueDescSet);
-ACTION_SET_NAME(Action::ValueDescSet,"value_desc_set");
-ACTION_SET_LOCAL_NAME(Action::ValueDescSet,"Set ValueDesc");
-ACTION_SET_TASK(Action::ValueDescSet,"set");
-ACTION_SET_CATEGORY(Action::ValueDescSet,Action::CATEGORY_VALUEDESC);
-ACTION_SET_PRIORITY(Action::ValueDescSet,0);
-ACTION_SET_VERSION(Action::ValueDescSet,"0.0");
-ACTION_SET_CVS_ID(Action::ValueDescSet,"$Id: valuedescset.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $");
-
-/* === G L O B A L S ======================================================= */
-
-/* === P R O C E D U R E S ================================================= */
-
-/* === M E T H O D S ======================================================= */
-
-Action::ValueDescSet::ValueDescSet():
- time(0)
-{
-}
-
-synfig::String
-Action::ValueDescSet::get_local_name()const
-{
- String name("ValueDesc");
-
- if(!value_desc)
- {
- }
- else if(value_desc.parent_is_layer_param())
- {
- if(value_desc.get_layer()->get_description().empty())
- name=value_desc.get_layer()->get_local_name();
- else
- name=value_desc.get_layer()->get_description();
- name+="->"+value_desc.get_param_name();
- }
- else if(value_desc.parent_is_value_node())
- {
- synfig::LinkableValueNode::Handle value_node(synfig::LinkableValueNode::Handle::cast_reinterpret(value_desc.get_parent_value_node()));
- name=value_node->link_local_name(value_desc.get_index());
-
- synfig::Node* node;
- for(node=value_node.get();!node->parent_set.empty() && !dynamic_cast<Layer*>(node);node=*node->parent_set.begin());
- Layer::Handle parent_layer(dynamic_cast<Layer*>(node));
- if(parent_layer)
- {
- if(parent_layer->get_description().empty())
- name=parent_layer->get_local_name()+"=>"+name;
- else
- name=parent_layer->get_description()+"=>"+name;
- }
- }
-
- return strprintf(_("Set %s"),name.c_str());
-}
-
-Action::ParamVocab
-Action::ValueDescSet::get_param_vocab()
-{
- ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
-
- ret.push_back(ParamDesc("value_desc",Param::TYPE_VALUEDESC)
- .set_local_name(_("ValueDesc"))
- );
-
- ret.push_back(ParamDesc("new_value",Param::TYPE_VALUE)
- .set_local_name(_("ValueBase"))
- );
-
- ret.push_back(ParamDesc("time",Param::TYPE_TIME)
- .set_local_name(_("Time"))
- .set_optional()
- );
-
- return ret;
-}
-
-bool
-Action::ValueDescSet::is_canidate(const ParamList &x)
-{
- return canidate_check(get_param_vocab(),x);
-}
-
-bool
-Action::ValueDescSet::set_param(const synfig::String& name, const Action::Param ¶m)
-{
- if(name=="value_desc" && param.get_type()==Param::TYPE_VALUEDESC)
- {
- value_desc=param.get_value_desc();
-
- return true;
- }
-
- if(name=="new_value" && param.get_type()==Param::TYPE_VALUE)
- {
- value=param.get_value();
-
- return true;
- }
-
- if(name=="time" && param.get_type()==Param::TYPE_TIME)
- {
- time=param.get_time();
-
- return true;
- }
-
- return Action::CanvasSpecific::set_param(name,param);
-}
-
-bool
-Action::ValueDescSet::is_ready()const
-{
- if(!value_desc || !value.is_valid())
- return false;
- return Action::CanvasSpecific::is_ready();
-}
-
-void
-Action::ValueDescSet::prepare()
-{
- clear();
-
- // If our tangents are merged, and
- // our first tangent is being manipulated,
- // then we also need to adjust the other
- // tangent.
- if( value_desc.parent_is_value_node()
- && value_desc.get_parent_value_node()->get_type()==ValueBase::TYPE_BLINEPOINT
- && value_desc.get_index()==4
- && (*value_desc.get_parent_value_node())(time).get(BLinePoint()).get_split_tangent_flag()==false
- )
- {
- DEBUGPOINT();
- ValueNode_Composite::Handle parent_value_node;
- parent_value_node=parent_value_node.cast_dynamic(value_desc.get_parent_value_node());
-
- assert(parent_value_node);
-
- Action::Handle action(Action::create("value_desc_set"));
-
- if(!action)
- throw Error(_("Unable to find action value_desc_set (bug)"));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("time",time);
- action->set_param("new_value",value);
- action->set_param("value_desc",ValueDesc(parent_value_node,5));
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
- }
-
- // If we are a reference value node, then
- // we need to distribute the changes to the
- // referenced value node
- if(value_desc.is_value_node() && ValueNode_Reference::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- ValueDesc reference_value_desc(ValueNode_Reference::Handle::cast_dynamic(value_desc.get_value_node()),0);
-
- Action::Handle action(Action::create("value_desc_set"));
-
- if(!action)
- throw Error(_("Unable to find action value_desc_set (bug)"));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("time",time);
- action->set_param("new_value",value);
- action->set_param("value_desc",reference_value_desc);
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
-
- return;
- }
-
- // If we are a composite value node, then
- // we need to distribute the changes to the
- // individual parts
- if(value_desc.is_value_node() && ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- ValueBase components[6];
- int n_components(0);
- switch(value.get_type())
- {
- case ValueBase::TYPE_VECTOR:
- components[0]=value.get(Vector())[0];
- components[1]=value.get(Vector())[1];
- n_components=2;
- break;
- case ValueBase::TYPE_COLOR:
- components[0]=value.get(Color()).get_r();
- components[1]=value.get(Color()).get_g();
- components[2]=value.get(Color()).get_b();
- components[3]=value.get(Color()).get_a();
- n_components=4;
- break;
- case ValueBase::TYPE_SEGMENT:
- components[0]=value.get(Segment()).p1;
- components[1]=value.get(Segment()).t1;
- components[2]=value.get(Segment()).p2;
- components[3]=value.get(Segment()).t2;
- n_components=4;
- break;
- case ValueBase::TYPE_BLINEPOINT:
- {
- BLinePoint bline_point(value);
- components[0]=bline_point.get_vertex();
- components[1]=bline_point.get_width();
- components[2]=bline_point.get_origin();
- components[3]=bline_point.get_split_tangent_flag();
- components[4]=bline_point.get_tangent1();
- components[5]=bline_point.get_tangent2();
- n_components=6;
- break;
- }
- default:
- throw Error("Bad type for composite (%s)",ValueBase::type_name(value.get_type()).c_str());
- break;
- }
-
- for(int i=0;i<n_components;i++)
- {
- ValueDesc component_value_desc(ValueNode_Composite::Handle::cast_dynamic(value_desc.get_value_node()),i);
-
- Action::Handle action(Action::create("value_desc_set"));
-
- if(!action)
- throw Error(_("Unable to find action value_desc_set (bug)"));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("time",time);
- action->set_param("new_value",components[i]);
- action->set_param("value_desc",component_value_desc);
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
- }
-
- return;
- }
-
-
- // If we are a RADIAL composite value node, then
- // we need to distribute the changes to the
- // individual parts
- if(value_desc.is_value_node() && ValueNode_RadialComposite::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- ValueBase components[6];
- int n_components(0);
- switch(value.get_type())
- {
- case ValueBase::TYPE_VECTOR:
- {
- Vector vect(value.get(Vector()));
- components[0]=vect.mag();
- components[1]=Angle(Angle::tan(vect[1],vect[0]));
- n_components=2;
- }
- break;
- case ValueBase::TYPE_COLOR:
- components[0]=value.get(Color()).get_y();
- components[1]=value.get(Color()).get_s();
- components[2]=value.get(Color()).get_hue();
- components[3]=value.get(Color()).get_a();
- n_components=4;
- break;
- default:
- throw Error("Bad type for radial composite (%s)",ValueBase::type_name(value.get_type()).c_str());
- break;
- }
- for(int i=0;i<n_components;i++)
- {
- ValueDesc component_value_desc(ValueNode_RadialComposite::Handle::cast_dynamic(value_desc.get_value_node()),i);
-
- Action::Handle action(Action::create("value_desc_set"));
-
- if(!action)
- throw Error(_("Unable to find action value_desc_set (bug)"));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("time",time);
- action->set_param("new_value",components[i]);
- action->set_param("value_desc",component_value_desc);
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
- }
-
- return;
- }
-
- // If we are merging the tangents of a BLinePoint,
- // we must also set the second tangent for things
- // to interpolate properly
- if( value_desc.parent_is_value_node()
- && value_desc.get_parent_value_node()->get_type()==ValueBase::TYPE_BLINEPOINT
- && value_desc.get_index()==3
-// && value.get(bool())==false // Actually, we want to do this any time the split flag is tweaked with
- )
- {
- ValueNode_Composite::Handle parent_value_node;
- parent_value_node=parent_value_node.cast_dynamic(value_desc.get_parent_value_node());
-
- assert(parent_value_node);
-
- Action::Handle action(Action::create("value_desc_set"));
-
- if(!action)
- throw Error(_("Unable to find action value_desc_set (bug)"));
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("time",time);
- action->set_param("new_value",(*parent_value_node->get_link(4))(time));
- action->set_param("value_desc",ValueDesc(parent_value_node,5));
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action(action);
- }
-
-/* DEBUGPOINT();
- if( value_desc.parent_is_value_node())
- {
- DEBUGPOINT();
- if(value_desc.get_parent_value_node()->get_type()==ValueBase::TYPE_BLINEPOINT)
- {
- DEBUGPOINT();
- if(value_desc.get_index()==4)
- {
- DEBUGPOINT();
- if((*value_desc.get_parent_value_node())(time).get(BLinePoint()).get_split_tangent_flag()==false)
- {
- DEBUGPOINT();
- }
- }
- }
- }
-*/
-
-
- // If we are in animate editing mode
- if(get_edit_mode()&MODE_ANIMATE)
- {
-
- ValueNode_Animated::Handle& value_node(value_node_animated);
-
- // If this value isn't a ValueNode_Animated, but
- // it is somewhat constant, then go ahead and convert
- // it to a ValueNode_Animated.
- if(!value_desc.is_value_node() || ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- ValueBase value;
- if(value_desc.is_value_node())
- value=ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node())->get_value();
- else
- value=value_desc.get_value();
-
- if(!value_node)value_node=ValueNode_Animated::create(value,time);
- //if(!value_node)value_node=ValueNode_Animated::create(value.get_type());
-
- Action::Handle action;
-
- if(!value_desc.is_value_node())
- {
- action=(ValueDescConnect::create());
- action->set_param("dest",value_desc);
- action->set_param("src",ValueNode::Handle(value_node));
- }
- else
- {
- action=Action::create("value_node_replace");
- action->set_param("dest",value_desc.get_value_node());
- action->set_param("src",ValueNode::Handle(value_node));
- }
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- DEBUGPOINT();
- add_action_front(action);
- }
- else
- {
- value_node=value_node.cast_dynamic(value_desc.get_value_node());
- }
-
- DEBUGPOINT();
- if(!value_node)
- throw Error(_("Direct manipulation of this ValueNode type is not yet supported"));
-
- Action::Handle action(WaypointSetSmart::create());
-
- //Waypoint waypoint(value,time);
-
- Waypoint waypoint(value_node->new_waypoint_at_time(time));
- waypoint.set_value(value);
-
- waypoint.set_before(synfigapp::Main::get_interpolation());
- waypoint.set_after(synfigapp::Main::get_interpolation());
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("value_node",ValueNode::Handle(value_node));
- action->set_param("waypoint",waypoint);
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- DEBUGPOINT();
- add_action(action);
-
- return;
- }
- else
- {
- if(value_desc.is_value_node())
- {
- if(ValueNode_Const::Handle::cast_dynamic(value_desc.get_value_node()))
- {
- Action::Handle action(ValueNodeConstSet::create());
-
- action->set_param("canvas",get_canvas());
- action->set_param("canvas_interface",get_canvas_interface());
- action->set_param("value_node",value_desc.get_value_node());
- action->set_param("new_value",value);
-
- if(!action->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action_front(action);
- return;
- }
- else
- if(ValueNode_Animated::Handle::cast_dynamic(value_desc.get_value_node()))
- throw Error(_("You must be in Animate-Editing-Mode to directly manipulate this value"));
- else
- throw Error(_("Direct manipulation of this ValueNode type is not yet supported"));
- }
- else
- if(value_desc.parent_is_layer_param() && !value_desc.is_value_node())
- {
- Action::Handle layer_param_set(LayerParamSet::create());
-
- layer_param_set->set_param("canvas",get_canvas());
- layer_param_set->set_param("canvas_interface",get_canvas_interface());
- layer_param_set->set_param("layer",value_desc.get_layer());
- layer_param_set->set_param("param",value_desc.get_param_name());
- layer_param_set->set_param("new_value",value);
-
- if(!layer_param_set->is_ready())
- throw Error(Error::TYPE_NOTREADY);
-
- add_action_front(layer_param_set);
- return;
- }
-
- throw Error(_("Unsupported ValueDesc type"));
- }
-}
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