X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftags%2Fstable%2Fsrc%2Fgtkmm%2Fstate_rectangle.cpp;h=60bbc87145f9b95342813a4e0e9219f0725d877b;hb=47fce282611fbba1044921d22ca887f9b53ad91a;hp=c58d6bdb3b49bed4bd06650813609faa6ef7d6c1;hpb=9b5810cef039c7f25e924ce2cf2fc80e76e59972;p=synfig.git diff --git a/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp b/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp index c58d6bd..60bbc87 100644 --- a/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp +++ b/synfig-studio/tags/stable/src/gtkmm/state_rectangle.cpp @@ -6,6 +6,7 @@ ** ** \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 @@ -34,6 +35,7 @@ #include #include +#include #include "state_rectangle.h" #include "canvasview.h" @@ -49,6 +51,8 @@ #include "duck.h" #include +#include "general.h" + #endif /* === U S I N G =========================================================== */ @@ -90,20 +94,60 @@ class studio::StateRectangle_Context : public sigc::trackable Gtk::Entry entry_id; //what to name the layer Gtk::Adjustment adj_expand; + Gtk::Adjustment adj_feather; Gtk::SpinButton spin_expand; + Gtk::SpinButton spin_feather; - Gtk::CheckButton check_invert; + Gtk::CheckButton checkbutton_invert; + Gtk::CheckButton checkbutton_layer_rectangle; + Gtk::CheckButton checkbutton_layer_region; + Gtk::CheckButton checkbutton_layer_outline; + Gtk::CheckButton checkbutton_layer_curve_gradient; + Gtk::CheckButton checkbutton_layer_plant; + Gtk::CheckButton checkbutton_layer_link_origins; public: + // this only counts the layers which use blines - they're the only + // ones we link the origins for + int layers_to_create()const + { + return + get_layer_region_flag() + + get_layer_outline_flag() + + get_layer_curve_gradient_flag() + + get_layer_plant_flag(); + } + synfig::String get_id()const { return entry_id.get_text(); } void set_id(const synfig::String& x) { return entry_id.set_text(x); } Real get_expand()const { return adj_expand.get_value(); } void set_expand(Real f) { adj_expand.set_value(f); } - bool get_invert()const { return check_invert.get_active(); } - void set_invert(bool i) { check_invert.set_active(i); } + Real get_feather()const { return adj_feather.get_value(); } + void set_feather(Real f) { adj_feather.set_value(f); } + + bool get_invert()const { return checkbutton_invert.get_active(); } + void set_invert(bool i) { checkbutton_invert.set_active(i); } + + bool get_layer_rectangle_flag()const { return checkbutton_layer_rectangle.get_active(); } + void set_layer_rectangle_flag(bool x) { return checkbutton_layer_rectangle.set_active(x); } + + bool get_layer_region_flag()const { return checkbutton_layer_region.get_active(); } + void set_layer_region_flag(bool x) { return checkbutton_layer_region.set_active(x); } + + bool get_layer_outline_flag()const { return checkbutton_layer_outline.get_active(); } + void set_layer_outline_flag(bool x) { return checkbutton_layer_outline.set_active(x); } + + bool get_layer_curve_gradient_flag()const { return checkbutton_layer_curve_gradient.get_active(); } + void set_layer_curve_gradient_flag(bool x) { return checkbutton_layer_curve_gradient.set_active(x); } + + bool get_layer_plant_flag()const { return checkbutton_layer_plant.get_active(); } + void set_layer_plant_flag(bool x) { return checkbutton_layer_plant.set_active(x); } + + bool get_layer_link_origins_flag()const { return checkbutton_layer_link_origins.get_active(); } + void set_layer_link_origins_flag(bool x) { return checkbutton_layer_link_origins.set_active(x); } void refresh_tool_options(); //to refresh the toolbox @@ -175,10 +219,45 @@ StateRectangle_Context::load_settings() else set_expand(0); + if(settings.get_value("rectangle.feather",value)) + set_feather(atof(value.c_str())); + else + set_feather(0); + if(settings.get_value("rectangle.invert",value) && value != "0") set_invert(true); else set_invert(false); + + if(settings.get_value("rectangle.layer_rectangle",value) && value=="0") + set_layer_rectangle_flag(false); + else + set_layer_rectangle_flag(true); + + if(settings.get_value("rectangle.layer_region",value) && value=="1") + set_layer_region_flag(true); + else + set_layer_region_flag(false); + + if(settings.get_value("rectangle.layer_outline",value) && value=="1") + set_layer_outline_flag(true); + else + set_layer_outline_flag(false); + + if(settings.get_value("rectangle.layer_curve_gradient",value) && value=="1") + set_layer_curve_gradient_flag(true); + else + set_layer_curve_gradient_flag(false); + + if(settings.get_value("rectangle.layer_plant",value) && value=="1") + set_layer_plant_flag(true); + else + set_layer_plant_flag(false); + + if(settings.get_value("rectangle.layer_link_origins",value) && value=="0") + set_layer_link_origins_flag(false); + else + set_layer_link_origins_flag(true); } void @@ -186,7 +265,14 @@ StateRectangle_Context::save_settings() { settings.set_value("rectangle.id",get_id().c_str()); settings.set_value("rectangle.expand",strprintf("%f",get_expand())); + settings.set_value("rectangle.feather",strprintf("%f",(float)get_feather())); settings.set_value("rectangle.invert",get_invert()?"1":"0"); + settings.set_value("rectangle.layer_rectangle",get_layer_rectangle_flag()?"1":"0"); + settings.set_value("rectangle.layer_outline",get_layer_outline_flag()?"1":"0"); + settings.set_value("rectangle.layer_region",get_layer_region_flag()?"1":"0"); + settings.set_value("rectangle.layer_curve_gradient",get_layer_curve_gradient_flag()?"1":"0"); + settings.set_value("rectangle.layer_plant",get_layer_plant_flag()?"1":"0"); + settings.set_value("rectangle.layer_link_origins",get_layer_link_origins_flag()?"1":"0"); } void @@ -203,7 +289,7 @@ StateRectangle_Context::increment_id() int digits=0; if(id.empty()) - id="Circle"; + id="Rectangle"; // If there is a number // already at the end of the @@ -211,7 +297,10 @@ StateRectangle_Context::increment_id() if(id[id.size()-1]<='9' && id[id.size()-1]>='0') { // figure out how many digits it is - for(digits=0;(int)id.size()-1>=digits && id[id.size()-1-digits]<='9' && id[id.size()-1-digits]>='0';digits++)while(false); + for (digits = 0; + (int)id.size()-1 >= digits && id[id.size()-1-digits] <= '9' && id[id.size()-1-digits] >= '0'; + digits++) + ; String str_number; str_number=String(id,id.size()-digits,id.size()); @@ -245,22 +334,41 @@ StateRectangle_Context::StateRectangle_Context(CanvasView* canvas_view): settings(synfigapp::Main::get_selected_input_device()->settings()), entry_id(), adj_expand(0,0,1,0.01,0.1), + adj_feather(0,0,1,0.01,0.1), spin_expand(adj_expand,0.1,3), - check_invert(_("Invert")) + spin_feather(adj_feather,0.1,3), + checkbutton_invert(_("Invert")), + checkbutton_layer_rectangle(_("Create Rectangle Layer")), + checkbutton_layer_region(_("Create Region BLine")), + checkbutton_layer_outline(_("Create Outline BLine")), + checkbutton_layer_curve_gradient(_("Create Curve Gradient BLine")), + checkbutton_layer_plant(_("Create Plant BLine")), + checkbutton_layer_link_origins(_("Link BLine Origins")) { egress_on_selection_change=true; load_settings(); // Set up the tool options dialog - //options_table.attach(*manage(new Gtk::Label(_("Circle Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(entry_id, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(*manage(new Gtk::Label(_("Rectangle Tool"))), 0, 2, 0, 1, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(entry_id, 0, 2, 1, 2, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); //expand stuff - options_table.attach(*manage(new Gtk::Label(_("Expansion:"))), 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); - options_table.attach(spin_expand, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(*manage(new Gtk::Label(_("Expansion:"))), 0, 1, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(spin_expand, 1, 2, 2, 3, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + + //feather stuff + options_table.attach(*manage(new Gtk::Label(_("Feather:"))), 0, 1, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(spin_feather, 1, 2, 3, 4, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); //invert flag - options_table.attach(check_invert, 1, 2, 4, 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(checkbutton_invert, 1, 2, 4 , 5, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + + options_table.attach(checkbutton_layer_rectangle, 0, 2, 7, 8, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(checkbutton_layer_outline, 0, 2, 8, 9, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(checkbutton_layer_region, 0, 2, 9, 10, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(checkbutton_layer_plant, 0, 2, 10, 11, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(checkbutton_layer_curve_gradient, 0, 2, 11, 12, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); + options_table.attach(checkbutton_layer_link_origins, 0, 2, 12, 13, Gtk::EXPAND|Gtk::FILL, Gtk::EXPAND|Gtk::FILL, 0, 0); options_table.show_all(); @@ -328,6 +436,8 @@ StateRectangle_Context::~StateRectangle_Context() // Refresh the work area get_work_area()->queue_draw(); + get_canvas_view()->queue_rebuild_ducks(); + App::toolbox->refresh(); } @@ -352,7 +462,7 @@ StateRectangle_Context::make_rectangle(const Point& _p1, const Point& _p2) Layer::Handle layer; - Canvas::Handle canvas(get_canvas_view()->get_canvas()); + Canvas::Handle canvas; int depth(0); // we are temporarily using the layer to hold something @@ -363,32 +473,330 @@ StateRectangle_Context::make_rectangle(const Point& _p1, const Point& _p2) canvas=layer->get_canvas(); } - //create the layer - layer=get_canvas_interface()->add_layer_to("rectangle",canvas,depth); + synfigapp::SelectionManager::LayerList layer_selection; + if (!getenv("SYNFIG_TOOLS_CLEAR_SELECTION")) + layer_selection = get_canvas_view()->get_selection_manager()->get_selected_layers(); const synfig::TransformStack& transform(get_canvas_view()->get_curr_transform_stack()); const Point p1(transform.unperform(_p1)); const Point p2(transform.unperform(_p2)); + Real x_min, x_max, y_min, y_max; + if (p1[0] < p2[0]) { x_min = p1[0]; x_max = p2[0]; } else { x_min = p2[0]; x_max = p1[0]; } + if (p1[1] < p2[1]) { y_min = p1[1]; y_max = p2[1]; } else { y_min = p2[1]; y_max = p1[1]; } + x_min -= get_expand(); x_max += get_expand(); y_min -= get_expand(); y_max += get_expand(); - //set all the parameters - layer->set_param("point1",p1); - get_canvas_interface()->signal_layer_param_changed()(layer,"point1"); - layer->set_param("point2",p2); - get_canvas_interface()->signal_layer_param_changed()(layer,"point2"); + std::vector new_list; + for (int i = 0; i < 4; i++) + { + new_list.push_back(*(new BLinePoint)); + new_list[i].set_width(1); + new_list[i].set_vertex(Point((i==0||i==1)?x_min:x_max, + (i==0||i==3)?y_min:y_max)); + new_list[i].set_tangent(Point(0,0)); + } - layer->set_param("expand",get_expand()); - get_canvas_interface()->signal_layer_param_changed()(layer,"expand"); + ValueNode_BLine::Handle value_node_bline(ValueNode_BLine::create(new_list)); + assert(value_node_bline); - layer->set_param("invert",get_invert()); - get_canvas_interface()->signal_layer_param_changed()(layer,"invert"); + ValueNode_Const::Handle value_node_origin(ValueNode_Const::create(Vector())); + assert(value_node_origin); - //name - layer->set_description(get_id()); - get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); + // Set the looping flag + value_node_bline->set_loop(true); + + if(!canvas) + canvas=get_canvas_view()->get_canvas(); + + value_node_bline->set_member_canvas(canvas); + + // count how many layers we're going to be creating + int layers_to_create = this->layers_to_create(); + + /////////////////////////////////////////////////////////////////////////// + // R E C T A N G L E + /////////////////////////////////////////////////////////////////////////// + + if (get_layer_rectangle_flag()) + { + layer=get_canvas_interface()->add_layer_to("rectangle",canvas,depth); + layer_selection.push_back(layer); + + layer->set_param("point1",p1); + get_canvas_interface()->signal_layer_param_changed()(layer,"point1"); + + layer->set_param("point2",p2); + get_canvas_interface()->signal_layer_param_changed()(layer,"point2"); + + layer->set_param("expand",get_expand()); + get_canvas_interface()->signal_layer_param_changed()(layer,"expand"); + + layer->set_param("invert",get_invert()); + get_canvas_interface()->signal_layer_param_changed()(layer,"invert"); + + layer->set_description(get_id()); + get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); + + if(get_layer_outline_flag()) + { + layer->set_param("color",synfigapp::Main::get_background_color()); + get_canvas_interface()->signal_layer_param_changed()(layer,"color"); + } + } + + /////////////////////////////////////////////////////////////////////////// + // C U R V E G R A D I E N T + /////////////////////////////////////////////////////////////////////////// + + if(get_layer_curve_gradient_flag()) + { + synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL); + + Layer::Handle layer(get_canvas_interface()->add_layer_to("curve_gradient",canvas,depth)); + assert(layer); + layer_selection.push_back(layer); + layer->set_description(get_id()+_(" Gradient")); + get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); + + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("bline"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_bline))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create BLine layer")); + group.cancel(); + throw String(_("Unable to create Gradient layer")); + return; + } + } + + // only link the curve gradient's origin parameter if the option is selected and we're creating more than one layer + if (get_layer_link_origins_flag() && layers_to_create > 1) + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("origin"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_origin))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create BLine layer")); + group.cancel(); + throw String(_("Unable to create Gradient layer")); + return; + } + } + } + + /////////////////////////////////////////////////////////////////////////// + // P L A N T + /////////////////////////////////////////////////////////////////////////// + + if(get_layer_plant_flag()) + { + synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL); + + Layer::Handle layer(get_canvas_interface()->add_layer_to("plant",canvas,depth)); + assert(layer); + layer_selection.push_back(layer); + layer->set_description(get_id()+_(" Plant")); + get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); + + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("bline"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_bline))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create BLine layer")); + group.cancel(); + throw String(_("Unable to create Plant layer")); + return; + } + } + + // only link the plant's origin parameter if the option is selected and we're creating more than one layer + if (get_layer_link_origins_flag() && layers_to_create > 1) + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("origin"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_origin))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create BLine layer")); + group.cancel(); + throw String(_("Unable to create Plant layer")); + return; + } + } + } + + /////////////////////////////////////////////////////////////////////////// + // R E G I O N + /////////////////////////////////////////////////////////////////////////// + + if(get_layer_region_flag()) + { + synfigapp::PushMode push_mode(get_canvas_interface(),synfigapp::MODE_NORMAL); + + Layer::Handle layer(get_canvas_interface()->add_layer_to("region",canvas,depth)); + assert(layer); + layer_selection.push_back(layer); + layer->set_description(get_id()+_(" Region")); + get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); + + layer->set_param("feather",get_feather()); + get_canvas_interface()->signal_layer_param_changed()(layer,"feather"); + + layer->set_param("invert",get_invert()); + get_canvas_interface()->signal_layer_param_changed()(layer,"invert"); + + if(get_layer_outline_flag()) + layer->set_param("color",synfigapp::Main::get_background_color()); + + // I don't know if it's safe to reuse the same layer_param_connect action, so I'm + // using 2 separate ones. + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("bline"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_bline))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create Region layer")); + group.cancel(); + throw String(_("Unable to create Region layer")); + return; + } + } + + // only link the region's origin parameter if the option is selected and we're creating more than one layer + if (get_layer_link_origins_flag() && layers_to_create > 1) + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("origin"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_origin))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create Region layer")); + group.cancel(); + throw String(_("Unable to create Region layer")); + return; + } + } + } + + /////////////////////////////////////////////////////////////////////////// + // O U T L I N E + /////////////////////////////////////////////////////////////////////////// + + if (get_layer_outline_flag()) + { + Layer::Handle layer(get_canvas_interface()->add_layer_to("outline",canvas,depth)); + assert(layer); + layer_selection.push_back(layer); + layer->set_description(get_id()+_(" Outline")); + get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description()); + + layer->set_param("feather",get_feather()); + get_canvas_interface()->signal_layer_param_changed()(layer,"feather"); + + layer->set_param("invert",get_invert()); + get_canvas_interface()->signal_layer_param_changed()(layer,"invert"); + + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("bline"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_bline))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create BLine layer")); + group.cancel(); + throw String(_("Unable to create Outline layer")); + return; + } + } + + // only link the outline's origin parameter if the option is selected and we're creating more than one layer + if (get_layer_link_origins_flag() && layers_to_create > 1) + { + synfigapp::Action::Handle action(synfigapp::Action::create("layer_param_connect")); + assert(action); + + action->set_param("canvas",get_canvas()); + action->set_param("canvas_interface",get_canvas_interface()); + action->set_param("layer",layer); + if(!action->set_param("param",String("origin"))) + synfig::error("LayerParamConnect didn't like \"param\""); + if(!action->set_param("value_node",ValueNode::Handle(value_node_origin))) + synfig::error("LayerParamConnect didn't like \"value_node\""); + + if(!get_canvas_interface()->get_instance()->perform_action(action)) + { + //get_canvas_view()->get_ui_interface()->error(_("Unable to create BLine layer")); + group.cancel(); + throw String(_("Unable to create Outline layer")); + return; + } + } + } egress_on_selection_change=false; get_canvas_interface()->get_selection_manager()->clear_selected_layers(); - get_canvas_interface()->get_selection_manager()->set_selected_layer(layer); + get_canvas_interface()->get_selection_manager()->set_selected_layers(layer_selection); egress_on_selection_change=true; //post clean up stuff... @@ -422,6 +830,7 @@ StateRectangle_Context::event_mouse_click_handler(const Smach::event& x) if(event.key==EVENT_WORKAREA_MOUSE_BUTTON_DRAG && event.button==BUTTON_LEFT) { + if (!point2_duck) return Smach::RESULT_OK; point2_duck->set_point(get_work_area()->snap_point_to_grid(event.pos)); get_work_area()->queue_draw(); return Smach::RESULT_ACCEPT;