X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Flayermove.cpp;fp=synfig-studio%2Ftrunk%2Fsrc%2Fsynfigapp%2Factions%2Flayermove.cpp;h=0000000000000000000000000000000000000000;hb=a095981e18cc37a8ecc7cd237cc22b9c10329264;hp=a42e2a816bf4902bec9d80f38a237017e3230a4b;hpb=9459638ad6797b8139f1e9f0715c96076dbf0890;p=synfig.git diff --git a/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp b/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp deleted file mode 100644 index a42e2a8..0000000 --- a/synfig-studio/trunk/src/synfigapp/actions/layermove.cpp +++ /dev/null @@ -1,273 +0,0 @@ -/* === S Y N F I G ========================================================= */ -/*! \file layermove.cpp -** \brief Template File -** -** $Id$ -** -** \legal -** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley -** Copyright (c) 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 -** 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 -#endif - -#include "layermove.h" -#include - -#include - -#endif - -using namespace std; -using namespace etl; -using namespace synfig; -using namespace synfigapp; -using namespace Action; - -/* === M A C R O S ========================================================= */ - -ACTION_INIT_NO_GET_LOCAL_NAME(Action::LayerMove); -ACTION_SET_NAME(Action::LayerMove,"LayerMove"); -ACTION_SET_LOCAL_NAME(Action::LayerMove,N_("Move Layer")); -ACTION_SET_TASK(Action::LayerMove,"move"); -ACTION_SET_CATEGORY(Action::LayerMove,Action::CATEGORY_LAYER); -ACTION_SET_PRIORITY(Action::LayerMove,0); -ACTION_SET_VERSION(Action::LayerMove,"0.0"); -ACTION_SET_CVS_ID(Action::LayerMove,"$Id$"); - -/* === G L O B A L S ======================================================= */ - -static const int nindex=-1; - -/* === P R O C E D U R E S ================================================= */ - -/* === M E T H O D S ======================================================= */ - -Action::LayerMove::LayerMove(): - new_index(0xdeadbeef) -{ -} - -synfig::String -Action::LayerMove::get_local_name()const -{ - if (layer) - return strprintf("%s '%s'", _("Move Layer"), layer->get_non_empty_description().c_str()); - else - return _("Move Layer"); -} - -Action::ParamVocab -Action::LayerMove::get_param_vocab() -{ - ParamVocab ret(Action::CanvasSpecific::get_param_vocab()); - - ret.push_back(ParamDesc("layer",Param::TYPE_LAYER) - .set_local_name(_("Layer")) - .set_desc(_("Layer to be moved")) - ); - - ret.push_back(ParamDesc("new_index",Param::TYPE_INTEGER) - .set_local_name(_("New Index")) - .set_desc(_("Where the layer is to be moved to")) - ); - - ret.push_back(ParamDesc("dest_canvas",Param::TYPE_CANVAS) - .set_local_name(_("Destination Canvas")) - .set_desc(_("The canvas the layer is to be moved to")) - .set_optional() - ); - - return ret; -} - -bool -Action::LayerMove::is_candidate(const ParamList &x) -{ - return candidate_check(get_param_vocab(),x); -} - -bool -Action::LayerMove::set_param(const synfig::String& name, const Action::Param ¶m) -{ - if(name=="layer" && param.get_type()==Param::TYPE_LAYER) - { - - layer=param.get_layer(); - - return true; - } - - if(name=="new_index" && param.get_type()==Param::TYPE_INTEGER) - { - new_index=param.get_integer(); - - return true; - } - - if(name=="dest_canvas" && param.get_type()==Param::TYPE_CANVAS) - { - dest_canvas=param.get_canvas(); - - return true; - } - - return Action::CanvasSpecific::set_param(name,param); -} - -bool -Action::LayerMove::is_ready()const -{ - // synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count()); - if(!layer || (unsigned)new_index==0xdeadbeef) - return false; - return Action::CanvasSpecific::is_ready(); -} - -void -Action::LayerMove::perform() -{ - // synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count()); - - Canvas::Handle subcanvas(layer->get_canvas()); - src_canvas=subcanvas; - if(!dest_canvas) - dest_canvas=subcanvas; - - // Find the iterator for the layer - Canvas::iterator iter=find(src_canvas->begin(),src_canvas->end(),layer); - - // If we couldn't find the layer in the canvas, then bail - if(*iter!=layer) - throw Error(_("This layer doesn't exist anymore.")); - - // synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count()); - - // If the subcanvas isn't the same as the canvas, - // then it had better be an inline canvas. If not, - // bail - //if(get_canvas()!=subcanvas && !subcanvas->is_inline()) - if(get_canvas()->get_root()!=dest_canvas->get_root() || get_canvas()->get_root()!=src_canvas->get_root()) - throw Error(_("You cannot directly move layers across compositions")); - - old_index=iter-src_canvas->begin(); - int depth; - - if(new_index<0) - depth=dest_canvas->size()+new_index+1; - else - depth=new_index; - - set_dirty(layer->active()); - - // synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count()); - - // If we were to move it to where it is - if(old_index==depth && src_canvas==dest_canvas) - return; - - if(depth>dest_canvas->size()) - depth=dest_canvas->size(); - if(depth<0) - depth=0; - - src_canvas->erase(iter); - - dest_canvas->insert(dest_canvas->begin()+depth,layer); - layer->set_canvas(dest_canvas); - - layer->changed(); - dest_canvas->changed(); if(dest_canvas!=src_canvas) src_canvas->changed(); - - // synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count()); - - if(get_canvas_interface()) - { - if(src_canvas==dest_canvas) - { - if(new_index==old_index-1) // Raise - get_canvas_interface()->signal_layer_raised()(layer); - else if(new_index==old_index+1) // Lower - get_canvas_interface()->signal_layer_lowered()(layer); - else // Moved - { - get_canvas_interface()->signal_layer_moved()(layer,depth,dest_canvas); - } - } - else - { - get_canvas_interface()->signal_layer_moved()(layer,depth,dest_canvas); - } - } - else synfig::warning("CanvasInterface not set on action"); - - // synfig::info(__FILE__":%d: layer->count()=%d",__LINE__,layer.count()); -} - -void -Action::LayerMove::undo() -{ - // Find the iterator for the layer - Canvas::iterator iter=find(dest_canvas->begin(),dest_canvas->end(),layer); - - // If we couldn't find the layer in the canvas, then bail - if(*iter!=layer || (get_canvas()!=dest_canvas && !dest_canvas->is_inline())) - throw Error(_("This layer doesn't exist anymore.")); - - // If we were to move it to where it is - if(old_index==new_index && src_canvas==dest_canvas) - return; - - // Mark ourselves as dirty if necessary - set_dirty(layer->active()); - - dest_canvas->erase(iter); - - src_canvas->insert(src_canvas->begin()+old_index,layer); - layer->set_canvas(src_canvas); - - layer->changed(); - dest_canvas->changed(); if(dest_canvas!=src_canvas) src_canvas->changed(); - - // Execute any signals - if(get_canvas_interface()) - { - if(src_canvas==dest_canvas) - { - if(new_index==old_index+1) // Raise - get_canvas_interface()->signal_layer_raised()(layer); - else if(new_index==old_index-1) // Lower - get_canvas_interface()->signal_layer_lowered()(layer); - else // Moved - { - get_canvas_interface()->signal_layer_moved()(layer,old_index,src_canvas); - } - } - else - { - get_canvas_interface()->signal_layer_moved()(layer,old_index,src_canvas); - //get_canvas_interface()->signal_layer_removed()(layer); - //get_canvas_interface()->signal_layer_inserted()(layer,old_index); - } - } - else synfig::warning("CanvasInterface not set on action"); -}