X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Flayerparamdisconnect.cpp;fp=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Flayerparamdisconnect.cpp;h=d993ea36ec68c0c89d1f66fba67f9c9f65398785;hb=02252941b29de64037116f4d37991a38d9ff0d94;hp=0000000000000000000000000000000000000000;hpb=34f6fabfcefdc878ba3c08b82358ae4aef439e99;p=synfig.git

diff --git a/synfig-studio/trunk/src/synfigapp/actions/layerparamdisconnect.cpp b/synfig-studio/trunk/src/synfigapp/actions/layerparamdisconnect.cpp
new file mode 100644
index 0000000..d993ea3
--- /dev/null
+++ b/synfig-studio/trunk/src/synfigapp/actions/layerparamdisconnect.cpp
@@ -0,0 +1,176 @@
+/* === S Y N F I G ========================================================= */
+/*!	\file layerparamdisconnect.cpp
+**	\brief Template File
+**
+**	$Id: layerparamdisconnect.cpp,v 1.1.1.1 2005/01/07 03:34:37 darco Exp $
+**
+**	\legal
+**	Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**
+**	This software and associated documentation
+**	are CONFIDENTIAL and PROPRIETARY property of
+**	the above-mentioned copyright holder.
+**
+**	You may not copy, print, publish, or in any
+**	other way distribute this software without
+**	a prior written agreement with
+**	the copyright holder.
+**	\endlegal
+*/
+/* ========================================================================= */
+
+/* === H E A D E R S ======================================================= */
+
+#ifdef USING_PCH
+#	include "pch.h"
+#else
+#ifdef HAVE_CONFIG_H
+#	include <config.h>
+#endif
+
+#include "layerparamdisconnect.h"
+#include <synfigapp/canvasinterface.h>
+#include <synfig/valuenode_dynamiclist.h>
+
+#endif
+
+using namespace std;
+using namespace etl;
+using namespace synfig;
+using namespace synfigapp;
+using namespace Action;
+
+/* === M A C R O S ========================================================= */
+
+ACTION_INIT(Action::LayerParamDisconnect);
+ACTION_SET_NAME(Action::LayerParamDisconnect,"layer_param_disconnect");
+ACTION_SET_LOCAL_NAME(Action::LayerParamDisconnect,_("Disconnect Layer Parameter"));
+ACTION_SET_TASK(Action::LayerParamDisconnect,"disconnect");
+ACTION_SET_CATEGORY(Action::LayerParamDisconnect,Action::CATEGORY_LAYER|Action::CATEGORY_VALUENODE);
+ACTION_SET_PRIORITY(Action::LayerParamDisconnect,0);
+ACTION_SET_VERSION(Action::LayerParamDisconnect,"0.0");
+ACTION_SET_CVS_ID(Action::LayerParamDisconnect,"$Id: layerparamdisconnect.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::LayerParamDisconnect::LayerParamDisconnect():
+	time(0)
+{
+	
+}
+
+Action::ParamVocab
+Action::LayerParamDisconnect::get_param_vocab()
+{
+	ParamVocab ret(Action::CanvasSpecific::get_param_vocab());
+	
+	ret.push_back(ParamDesc("layer",Param::TYPE_LAYER)
+		.set_local_name(_("Layer"))
+	);
+
+	ret.push_back(ParamDesc("param",Param::TYPE_STRING)
+		.set_local_name(_("Param"))
+	);
+
+	ret.push_back(ParamDesc("time",Param::TYPE_STRING)
+		.set_local_name(_("Time"))
+		.set_optional()
+	);
+	
+	return ret;
+}
+
+bool
+Action::LayerParamDisconnect::is_canidate(const ParamList &x)
+{
+	return canidate_check(get_param_vocab(),x);
+}
+
+bool
+Action::LayerParamDisconnect::set_param(const synfig::String& name, const Action::Param &param)
+{
+	if(name=="layer" && param.get_type()==Param::TYPE_LAYER)
+	{
+		layer=param.get_layer();
+		
+		return true;
+	}
+
+	if(name=="param" && param.get_type()==Param::TYPE_STRING)
+	{
+		param_name=param.get_string();
+		
+		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::LayerParamDisconnect::is_ready()const
+{
+	if(!layer || param_name.empty())
+		return false;
+	return Action::CanvasSpecific::is_ready();
+}
+
+void
+Action::LayerParamDisconnect::perform()
+{
+	if(!layer->dynamic_param_list().count(param_name))
+		throw Error(_("Layer Parameter is not connected to anything"));
+
+	old_value_node=layer->dynamic_param_list().find(param_name)->second;
+	layer->disconnect_dynamic_param(param_name);
+	
+	if(new_value_node || ValueNode_DynamicList::Handle::cast_dynamic(old_value_node))
+	{
+		if(!new_value_node)
+			new_value_node=old_value_node.clone();
+		layer->connect_dynamic_param(param_name,new_value_node);
+	}
+	else
+		layer->set_param(param_name,(*old_value_node)(time));
+	
+	layer->changed();
+	old_value_node->changed();
+
+	set_dirty(false);
+	
+	if(get_canvas_interface())
+	{
+		get_canvas_interface()->signal_layer_param_changed()(layer,param_name);
+	}
+}
+
+void
+Action::LayerParamDisconnect::undo()
+{
+	layer->connect_dynamic_param(param_name,old_value_node);
+	
+/*	if(layer->active() && get_canvas()->get_time()!=time)
+		set_dirty(true);
+	else
+		set_dirty(false);
+*/
+	layer->changed();
+	old_value_node->changed();
+
+	set_dirty(false);
+
+	if(get_canvas_interface())
+	{
+		get_canvas_interface()->signal_layer_param_changed()(layer,param_name);
+	}
+}