X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fduckmatic.cpp;h=cd137cb536aa99fa7dbf4e516885d13d304ec94f;hb=1c747ab2650db927deca6f1a5e9d14100f65ed8b;hp=9634f7c0af34f0781b34184c694e68f48da1bac5;hpb=c34eaa5441242b3e9a7b7645e9ee4983d14eae85;p=synfig.git diff --git a/synfig-studio/trunk/src/gtkmm/duckmatic.cpp b/synfig-studio/trunk/src/gtkmm/duckmatic.cpp index 9634f7c..cd137cb 100644 --- a/synfig-studio/trunk/src/gtkmm/duckmatic.cpp +++ b/synfig-studio/trunk/src/gtkmm/duckmatic.cpp @@ -2,10 +2,11 @@ /*! \file duckmatic.cpp ** \brief Template File ** -** $Id: duckmatic.cpp,v 1.1.1.1 2005/01/07 03:34:36 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 @@ -55,6 +56,8 @@ #include "onemoment.h" +#include "general.h" + #endif /* === U S I N G =========================================================== */ @@ -66,6 +69,13 @@ using namespace studio; /* === M A C R O S ========================================================= */ +/* 0.33333333333333333 makes for nice short tangent handles, + 1.0 makes them draw as their real length */ +#define TANGENT_HANDLE_SCALE 0.33333333333333333 + +/* leave this alone or the bezier won't lie on top of the bline */ +#define TANGENT_BEZIER_SCALE 0.33333333333333333 + /* === G L O B A L S ======================================================= */ /* === P R O C E D U R E S ================================================= */ @@ -79,7 +89,7 @@ Duckmatic::Duckmatic(): grid_snap(false), guide_snap(false), grid_size(1.0/4.0,1.0/4.0), - show_persistant_strokes(true) + show_persistent_strokes(true) { axis_lock=false; drag_offset_=Point(0,0); @@ -89,7 +99,24 @@ Duckmatic::Duckmatic(): Duckmatic::~Duckmatic() { clear_ducks(); - //synfig::info("Duckmatic::~Duckmatic(): Deleted. Duck Count=%d",Duck::duck_count); + + if (Duck::duck_count) + synfig::error("%d ducks not yet deleted!", Duck::duck_count); + + if (getenv("SYNFIG_DEBUG_DESTRUCTORS")) + synfig::info("Duckmatic::~Duckmatic(): Deleted"); +} + +void +Duckmatic::set_flip_x(bool flip_x) +{ + flip_x_ = flip_x; +} + +void +Duckmatic::set_flip_y(bool flip_y) +{ + flip_y_ = flip_y; } void @@ -102,8 +129,8 @@ Duckmatic::clear_ducks() bezier_list_.clear(); stroke_list_.clear(); - if(show_persistant_strokes) - stroke_list_=persistant_stroke_list_; + if(show_persistent_strokes) + stroke_list_=persistent_stroke_list_; } //! Returns \a true if the given duck is currently selected @@ -143,8 +170,6 @@ Duckmatic::set_guide_snap(bool x) } } - - Duckmatic::GuideList::iterator Duckmatic::find_guide_x(synfig::Point pos, float radius) { @@ -235,25 +260,19 @@ Duckmatic::is_duck_group_selectable(const etl::handle& x)const const Type type(get_type_mask()); if(( x->get_type() && (!(type & x->get_type())) ) ) - { return false; - } + if(x->get_value_desc().parent_is_layer_param() && type & Duck::TYPE_POSITION) { Layer::Handle layer(x->get_value_desc().get_layer()); String layer_name(layer->get_name()); - if( - layer_name=="outline" || - layer_name=="region" || - layer_name=="polygon" || - layer_name=="curve_gradient" - ) + + if (layer_name == "outline" || layer_name == "region" || layer_name == "plant" || + layer_name == "polygon" || layer_name == "curve_gradient") return false; - if( - (layer_name=="PasteCanvas"|| - layer_name=="paste_canvas") - && !layer->get_param("children_lock").get(bool()) - ) + + if((layer_name=="PasteCanvas"|| layer_name=="paste_canvas") && + !layer->get_param("children_lock").get(bool())) return false; } return true; @@ -269,6 +288,25 @@ Duckmatic::select_all_ducks() } void +Duckmatic::toggle_select_ducks_in_box(const synfig::Vector& tl,const synfig::Vector& br) +{ + Vector vmin, vmax; + vmin[0]=std::min(tl[0],br[0]); + vmin[1]=std::min(tl[1],br[1]); + vmax[0]=std::max(tl[0],br[0]); + vmax[1]=std::max(tl[1],br[1]); + + DuckMap::const_iterator iter; + for(iter=duck_map.begin();iter!=duck_map.end();++iter) + { + Point p(iter->second->get_trans_point()); + if(p[0]<=vmax[0] && p[0]>=vmin[0] && p[1]<=vmax[1] && p[1]>=vmin[1] && + is_duck_group_selectable(iter->second)) + toggle_select_duck(iter->second); + } +} + +void Duckmatic::select_ducks_in_box(const synfig::Vector& tl,const synfig::Vector& br) { Vector vmin, vmax; @@ -358,7 +396,6 @@ Duckmatic::toggle_select_duck(const etl::handle &duck) select_duck(duck); } - void Duckmatic::translate_selected_ducks(const synfig::Vector& vector) { @@ -385,7 +422,7 @@ Duckmatic::end_duck_drag() } Point -Duckmatic::snap_point_to_grid(const Point& x, float radius)const +Duckmatic::snap_point_to_grid(const synfig::Point& x, float radius)const { Point ret(x); @@ -481,26 +518,21 @@ DuckDrag_Translate::duck_drag(Duckmatic* duckmatic, const synfig::Vector& vector for(i=0,iter=selected_ducks.begin();iter!=selected_ducks.end();++iter,i++) { - if((*iter)->get_type()!=Duck::TYPE_VERTEX&&(*iter)->get_type()!=Duck::TYPE_POSITION)continue; + if((*iter)->get_type()!=Duck::TYPE_VERTEX && + (*iter)->get_type()!=Duck::TYPE_POSITION) + continue; (*iter)->set_trans_point(positions[i]+vect); } for(i=0,iter=selected_ducks.begin();iter!=selected_ducks.end();++iter,i++) { - if((*iter)->get_type()==Duck::TYPE_VERTEX||(*iter)->get_type()==Duck::TYPE_POSITION)continue; + if((*iter)->get_type()==Duck::TYPE_VERTEX || + (*iter)->get_type()==Duck::TYPE_POSITION) + continue; (*iter)->set_trans_point(positions[i]+vect); } last_translate_=vect; } - - - - - - - - - void Duckmatic::signal_edited_selected_ducks() { @@ -516,10 +548,46 @@ Duckmatic::signal_edited_selected_ducks() // Go ahead and call everyone's signals for(iter=ducks.begin();iter!=ducks.end();++iter) { - if(!(*iter)->signal_edited()((*iter)->get_point())) + if ((*iter)->get_type() == Duck::TYPE_ANGLE) + { + if(!(*iter)->signal_edited_angle()((*iter)->get_rotations())) + { + selected_ducks=old_set; + throw String("Bad edit"); + } + } + else if (App::restrict_radius_ducks && + (*iter)->is_radius()) + { + Point point((*iter)->get_point()); + bool changed = false; + + if (point[0] * (flip_x_ ? -1 : 1) < 0) + { + point[0] = 0; + changed = true; + } + if (point[1] * (flip_y_ ? -1 : 1) < 0) + { + point[1] = 0; + changed = true; + } + + if (changed) (*iter)->set_point(point); + + if(!(*iter)->signal_edited()(point)) + { + selected_ducks=old_set; + throw String("Bad edit"); + } + } + else { - selected_ducks=old_set; - throw String("Bad edit"); + if(!(*iter)->signal_edited()((*iter)->get_point())) + { + selected_ducks=old_set; + throw String("Bad edit"); + } } } selected_ducks=old_set; @@ -537,10 +605,6 @@ Duckmatic::signal_user_click_selected_ducks(int button) } } - - - - void Duckmatic::add_duck(const etl::handle &duck) { @@ -591,26 +655,26 @@ Duckmatic::add_stroke(etl::smart_ptr > stroke_point_lis } void -Duckmatic::add_persistant_stroke(etl::smart_ptr > stroke_point_list, const synfig::Color& color) +Duckmatic::add_persistent_stroke(etl::smart_ptr > stroke_point_list, const synfig::Color& color) { add_stroke(stroke_point_list,color); - persistant_stroke_list_.push_back(stroke_list_.back()); + persistent_stroke_list_.push_back(stroke_list_.back()); } void -Duckmatic::clear_persistant_strokes() +Duckmatic::clear_persistent_strokes() { - persistant_stroke_list_.clear(); + persistent_stroke_list_.clear(); } void -Duckmatic::set_show_persistant_strokes(bool x) +Duckmatic::set_show_persistent_strokes(bool x) { - if(x!=show_persistant_strokes) + if(x!=show_persistent_strokes) { - show_persistant_strokes=x; + show_persistent_strokes=x; if(x) - stroke_list_=persistant_stroke_list_; + stroke_list_=persistent_stroke_list_; else stroke_list_.clear(); } @@ -687,7 +751,6 @@ Duckmatic::last_bezier()const return bezier_list_.back(); } - etl::handle Duckmatic::find_duck(synfig::Point point, synfig::Real radius, Duck::Type type) { @@ -711,6 +774,8 @@ Duckmatic::find_duck(synfig::Point point, synfig::Real radius, Duck::Type type) if(duck->get_type()&Duck::TYPE_VERTEX) dist*=1.0001; + else if(duck->get_type()&Duck::TYPE_RADIUS) + dist*=0.9999; if(dist<=closest && !( duck->get_type() && (!(type & duck->get_type())) ) ) { @@ -790,11 +855,10 @@ Duckmatic::find_bezier(synfig::Point pos, synfig::Real scale, synfig::Real radiu return 0; } - - bool Duckmatic::save_sketch(const synfig::String& filename)const { + ChangeLocale change_locale(LC_NUMERIC, "C"); std::ofstream file(filename.c_str()); if(!file)return false; @@ -803,7 +867,7 @@ Duckmatic::save_sketch(const synfig::String& filename)const std::list >::const_iterator iter; - for(iter=persistant_stroke_list_.begin();iter!=persistant_stroke_list_.end();++iter) + for(iter=persistent_stroke_list_.begin();iter!=persistent_stroke_list_.end();++iter) { file<<"C " <<(*iter)->color.get_r()<<' ' @@ -828,6 +892,7 @@ Duckmatic::save_sketch(const synfig::String& filename)const bool Duckmatic::load_sketch(const synfig::String& filename) { + ChangeLocale change_locale(LC_NUMERIC, "C"); std::ifstream file(filename.c_str()); if(!file) @@ -842,7 +907,6 @@ Duckmatic::load_sketch(const synfig::String& filename) return false; } - etl::smart_ptr > stroke_data; while(file) @@ -864,7 +928,7 @@ Duckmatic::load_sketch(const synfig::String& filename) synfig::warning("Bad color line \"%s\"",line.c_str()); r=0;g=0;b=0; } - add_persistant_stroke(stroke_data, synfig::Color(r,g,b)); + add_persistent_stroke(stroke_data, synfig::Color(r,g,b)); } break; case 'V': @@ -872,7 +936,7 @@ Duckmatic::load_sketch(const synfig::String& filename) if(!stroke_data) { stroke_data.spawn(); - add_persistant_stroke(stroke_data, synfig::Color(0,0,0)); + add_persistent_stroke(stroke_data, synfig::Color(0,0,0)); } float x,y; if(!strscanf(line,"V %f %f",&x, &y)) @@ -890,13 +954,6 @@ Duckmatic::load_sketch(const synfig::String& filename) return true; } - - - - - - - Duckmatic::Push::Push(Duckmatic *duckmatic_): duckmatic_(duckmatic_) { @@ -925,14 +982,6 @@ Duckmatic::Push::restore() needs_restore=false; } - - - - - - - - inline String guid_string(const synfigapp::ValueDesc& x) { if(x.parent_is_layer_param()) @@ -985,7 +1034,8 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_radius(true); duck->set_type(Duck::TYPE_RADIUS); - duck->set_point(Point(value_desc.get_value(get_time()).get(Real()),0)); + // put the duck on the right hand side of the center, whether the display is flipped or not + duck->set_point(Point(value_desc.get_value(get_time()).get(Real()) * (flip_x_ ? -1 : 1), 0)); duck->set_name(guid_string(value_desc)); if(value_desc.is_value_node()) { @@ -1012,7 +1062,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_scalar(param_desc->get_scalar()); } - duck->signal_edited().clear(); + duck->signal_edited().clear(); // value_desc.get_value_type() == ValueBase::TYPE_REAL: duck->signal_edited().connect( sigc::bind( sigc::mem_fun( @@ -1088,12 +1138,13 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_scalar(param_desc->get_scalar()); } - duck->signal_edited().clear(); - duck->signal_edited().connect( + duck->signal_edited().clear(); // value_desc.get_value_type() == ValueBase::TYPE_ANGLE: + duck->signal_edited_angle().clear(); + duck->signal_edited_angle().connect( sigc::bind( sigc::mem_fun( *canvas_view, - &studio::CanvasView::on_duck_changed + &studio::CanvasView::on_duck_angle_changed ), value_desc ) @@ -1186,8 +1237,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_type(Duck::TYPE_POSITION); - - duck->signal_edited().clear(); + duck->signal_edited().clear(); // value_desc.get_value_type() == ValueBase::TYPE_VECTOR: duck->signal_edited().connect( sigc::bind( sigc::mem_fun( @@ -1235,10 +1285,9 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handlec1=last_duck(); bezier->c1->set_type(Duck::TYPE_TANGENT); bezier->c1->set_origin(bezier->p1); - bezier->c1->set_scalar(0.33333333333333333); + bezier->c1->set_scalar(TANGENT_BEZIER_SCALE); bezier->c1->set_tangent(true); - if(!add_to_ducks(synfigapp::ValueDesc(value_node,2),canvas_view,transform_stack)) return false; bezier->p2=last_duck(); @@ -1248,7 +1297,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handlec2=last_duck(); bezier->c2->set_type(Duck::TYPE_TANGENT); bezier->c2->set_origin(bezier->p2); - bezier->c2->set_scalar(-0.33333333333333333); + bezier->c2->set_scalar(-TANGENT_BEZIER_SCALE); bezier->c2->set_tangent(true); bezier->signal_user_click(2).connect( @@ -1287,7 +1336,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_type(Duck::TYPE_TANGENT); add_duck(duck_c); duck_c->set_origin(duck_p); - duck_c->set_scalar(0.33333333333333333); + duck_c->set_scalar(TANGENT_HANDLE_SCALE); duck_c->set_tangent(true); bezier->p1=duck_p; @@ -1303,7 +1352,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_name(name+".T2"); add_duck(duck_c); duck_c->set_origin(duck_p); - duck_c->set_scalar(-0.33333333333333333); + duck_c->set_scalar(-TANGENT_HANDLE_SCALE); duck_c->set_tangent(true); bezier->p2=duck_p; @@ -1325,7 +1374,6 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handle vertex_duck(last_duck()); @@ -1335,7 +1383,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handle t1_duck(last_duck()); t1_duck->set_origin(vertex_duck); - t1_duck->set_scalar(-0.33333333333333333); + t1_duck->set_scalar(-TANGENT_HANDLE_SCALE); t1_duck->set_tangent(true); etl::handle t2_duck; @@ -1347,7 +1395,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(vertex_duck); - t2_duck->set_scalar(0.33333333333333333); + t2_duck->set_scalar(TANGENT_HANDLE_SCALE); t2_duck->set_tangent(true); } else @@ -1356,7 +1404,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(vertex_duck); - t2_duck->set_scalar(0.33333333333333333); + t2_duck->set_scalar(TANGENT_HANDLE_SCALE); t2_duck->set_tangent(true); } return true; @@ -1429,7 +1477,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(last_duck()); /* ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time())); - if(value.same_as(synfig::Point())) + if(value.same_type_as(synfig::Point())) duck->set_origin(value.get(synfig::Point())); */ } @@ -1458,7 +1506,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(last_duck()); /* ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time())); - if(value.same_as(synfig::Point())) + if(value.same_type_as(synfig::Point())) duck->set_origin(value.get(synfig::Point())); */ } @@ -1480,7 +1528,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_name(guid_string(synfigapp::ValueDesc(value_node,i))+".w"); { ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_hint()).get_value(get_time())); - if(value.same_as(synfig::Real())) + if(value.same_type_as(synfig::Real())) width->set_scalar(value.get(synfig::Real())*0.5f); } } @@ -1510,7 +1558,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(duck); - tduck->set_scalar(-0.33333333333333333); + tduck->set_scalar(-TANGENT_BEZIER_SCALE); tduck->set_tangent(true); bezier->p2=duck; @@ -1586,7 +1634,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(last_duck()); /* ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time())); - if(value.same_as(synfig::Point())) + if(value.same_type_as(synfig::Point())) duck->set_origin(value.get(synfig::Point())); */ // if(!param_desc->get_origin().empty()) @@ -1610,7 +1658,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(duck); - tduck->set_scalar(0.33333333333333333); + tduck->set_scalar(TANGENT_BEZIER_SCALE); tduck->set_tangent(true); bezier->p1=duck; @@ -1679,7 +1727,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(duck); - tduck->set_scalar(-0.33333333333333333); + tduck->set_scalar(-TANGENT_BEZIER_SCALE); tduck->set_tangent(true); bezier->p2=duck; @@ -1741,7 +1789,7 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handleset_origin(last_duck()); /* ValueBase value(synfigapp::ValueDesc(value_desc.get_layer(),param_desc->get_origin()).get_value(get_time())); - if(value.same_as(synfig::Point())) + if(value.same_type_as(synfig::Point())) duck->set_origin(value.get(synfig::Point())); */ // if(!param_desc->get_origin().empty()) @@ -1793,7 +1841,6 @@ Duckmatic::add_to_ducks(const synfigapp::ValueDesc& value_desc,etl::handle