+ if(get_layer_outline_flag())
+ {
+ layer->set_param("color",synfigapp::Main::get_background_color());
+ get_canvas_interface()->signal_layer_param_changed()(layer,"color");
+ }
+
+ // only link the circle's origin parameter if the option is selected, we're putting bline
+ // origins at their centers, and we're creating more than one layer
+ if (get_layer_link_origins_flag() && get_layer_origins_at_center_flag() && layers_to_create > 1)
+ {
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
+ 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 Circle layer"));
+ group.cancel();
+ throw String(_("Unable to create Circle layer"));
+ return;
+ }
+ }
+ else
+ {
+ layer->set_param("origin",p1);
+ get_canvas_interface()->signal_layer_param_changed()(layer,"origin");
+ }
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ // 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));
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
+ layer_selection.push_back(layer);
+ layer->set_description(get_id()+_(" Gradient"));
+ get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
+
+#ifdef BLEND_METHOD_IN_TOOL_OPTIONS
+ layer->set_param("blend_method",get_blend());
+ get_canvas_interface()->signal_layer_param_changed()(layer,"blend_method");
+#endif // BLEND_METHOD_IN_TOOL_OPTIONS
+
+ {
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
+ 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("LayerParamConnect"));
+ 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;
+ }
+ }
+ else
+ {
+ layer->set_param("origin",origin);
+ get_canvas_interface()->signal_layer_param_changed()(layer,"origin");
+ }
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ // 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));
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
+ layer_selection.push_back(layer);
+ layer->set_description(get_id()+_(" Plant"));
+ get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
+
+#ifdef BLEND_METHOD_IN_TOOL_OPTIONS
+ layer->set_param("blend_method",get_blend());
+ get_canvas_interface()->signal_layer_param_changed()(layer,"blend_method");
+#endif // BLEND_METHOD_IN_TOOL_OPTIONS
+
+ {
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
+ 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("LayerParamConnect"));
+ 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;
+ }
+ }
+ else
+ {
+ layer->set_param("origin",origin);
+ get_canvas_interface()->signal_layer_param_changed()(layer,"origin");
+ }
+ }
+
+ ///////////////////////////////////////////////////////////////////////////
+ // 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));
+ if (!layer)
+ {
+ get_canvas_view()->get_ui_interface()->error(_("Unable to create layer"));
+ group.cancel();
+ return;
+ }
+ layer_selection.push_back(layer);
+ layer->set_description(get_id()+_(" Region"));
+ get_canvas_interface()->signal_layer_new_description()(layer,layer->get_description());
+
+#ifdef BLEND_METHOD_IN_TOOL_OPTIONS
+ layer->set_param("blend_method",get_blend());
+ get_canvas_interface()->signal_layer_param_changed()(layer,"blend_method");
+#endif // BLEND_METHOD_IN_TOOL_OPTIONS
+
+ 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 LayerParamConnect action, so I'm
+ // using 2 separate ones.
+ {
+ synfigapp::Action::Handle action(synfigapp::Action::create("LayerParamConnect"));
+ 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("LayerParamConnect"));
+ 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;
+ }
+ }
+ else
+ {
+ layer->set_param("origin",origin);
+ get_canvas_interface()->signal_layer_param_changed()(layer,"origin");
+ }