X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-studio%2Ftrunk%2Fsrc%2Fgtkmm%2Fcanvasview.cpp;h=b2263f609f1441b27a317dd0f6198867e743284b;hb=c83dbf1ef9687d06cc69ffd55d2b64c0767ded73;hp=8991ada48a3125dc3c45d3ddf86cb8812d14e159;hpb=b342fcadc2077545469c2c967dde580231e6f77b;p=synfig.git

diff --git a/synfig-studio/trunk/src/gtkmm/canvasview.cpp b/synfig-studio/trunk/src/gtkmm/canvasview.cpp
index 8991ada..b2263f6 100644
--- a/synfig-studio/trunk/src/gtkmm/canvasview.cpp
+++ b/synfig-studio/trunk/src/gtkmm/canvasview.cpp
@@ -1240,6 +1240,14 @@ CanvasView::init_menus()
 		sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)
 	);
 
+	action_group->add( Gtk::Action::create("unselect-all-ducks", _("Unselect All Ducks")),
+		sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)
+	);
+
+	action_group->add( Gtk::Action::create("select-all-layers", _("Select All Layers")),
+		sigc::mem_fun(*this,&CanvasView::on_select_layers)
+	);
+
 	action_group->add( Gtk::Action::create("unselect-all-layers", _("Unselect All Layers")),
 		sigc::mem_fun(*this,&CanvasView::on_unselect_layers)
 	);
@@ -1520,6 +1528,8 @@ CanvasView::init_menus()
 //	editmenu.items().push_back(Gtk::Menu_Helpers::StockMenuElem(Gtk::StockID("gtk-paste"),NOT_IMPLEMENTED_SLOT));
 //	editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
 //	editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Ducks"),Gtk::AccelKey('E',Gdk::CONTROL_MASK),sigc::mem_fun(*work_area,&studio::WorkArea::select_all_ducks)));
+//	editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Unselect All Ducks"),Gtk::AccelKey('E',Gdk::CONTROL_MASK),sigc::mem_fun(*work_area,&studio::WorkArea::unselect_all_ducks)));
+//	editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Select All Layers"),Gtk::AccelKey('A',Gdk::CONTROL_MASK),sigc::mem_fun(*this,&CanvasView::on_select_layers)));
 //	editmenu.items().push_back(Gtk::Menu_Helpers::MenuElem(_("Unselect All Layers"),Gtk::AccelKey('D',Gdk::CONTROL_MASK),sigc::mem_fun(*this,&CanvasView::on_unselect_layers)));
 //	editmenu.items().push_back(Gtk::Menu_Helpers::SeparatorElem());
 //
@@ -1719,6 +1729,14 @@ CanvasView::init_menus()
 }
 
 void
+CanvasView::on_select_layers()
+{
+	Canvas::Handle canvas(get_canvas());
+	for (CanvasBase::iterator iter = canvas->begin(); iter != canvas->end(); iter++)
+		layer_tree->select_all_children_layers(*iter);
+}
+
+void
 CanvasView::on_unselect_layers()
 {
 	layer_tree->clear_selected_layers();
@@ -2587,25 +2605,47 @@ CanvasView::duck_change_param(const synfig::Point &value,synfig::Layer::Handle l
 bool
 CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDesc& value_desc)
 {
-	switch(value_desc.get_value_type())
+	if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
 	{
-	case ValueBase::TYPE_REAL:
-		if (ValueNode_BLineCalcWidth::Handle bline_width = ValueNode_BLineCalcWidth::Handle::cast_dynamic(value_desc.get_value_node()))
+		Real old_width((*bline_width)(get_time()).get(Real()));
+		Real new_width(value.mag());
+		int scale_index(bline_width->get_link_index_from_name("scale"));
+		Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
+		return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
+	}
+
+	if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
+	{
+		ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
+		Real radius = 0.0;
+		Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
+		return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
+	}
+
+	if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
+	{
+		switch(value_desc.get_value_type())
 		{
-			Real old_width((*bline_width)(get_time()).get(Real()));
-			Real new_width(value.mag());
-			int scale_index(bline_width->get_link_index_from_name("scale"));
-			Real scale((*(bline_width->get_link(scale_index)))(get_time()).get(Real()));
-			return canvas_interface()->change_value(synfigapp::ValueDesc(bline_width,scale_index), new_width * scale / old_width);
+		case ValueBase::TYPE_REAL:
+		{
+			Real old_length = (*bline_tangent)(get_time()).get(Real());
+			Real new_length = value.mag();
+			int scale_index(bline_tangent->get_link_index_from_name("scale"));
+			int fixed_length_index(bline_tangent->get_link_index_from_name("fixed_length"));
+			Real scale((*(bline_tangent->get_link(scale_index)))(get_time()).get(Real()));
+			bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
+			if (fixed_length)
+				return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length);
+			if (old_length == 0)
+				return true;
+			return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length);
 		}
 
-		return canvas_interface()->change_value(value_desc,value.mag());
-
-	case ValueBase::TYPE_ANGLE:
-		return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
+		case ValueBase::TYPE_ANGLE:
+			assert(0);			// doesn't happen?
+			break;
 
-	case ValueBase::TYPE_VECTOR:
-		if (ValueNode_BLineCalcTangent::Handle bline_tangent = ValueNode_BLineCalcTangent::Handle::cast_dynamic(value_desc.get_value_node()))
+		case ValueBase::TYPE_VECTOR:
 		{
 			Vector old_tangent = (*bline_tangent)(get_time()).get(Vector());
 			Angle old_angle = old_tangent.angle();
@@ -2620,31 +2660,27 @@ CanvasView::on_duck_changed(const synfig::Point &value,const synfigapp::ValueDes
 			bool fixed_length((*(bline_tangent->get_link(fixed_length_index)))(get_time()).get(bool()));
 			if (fixed_length)
 			{
-				if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index),
-													   new_length)))
+				if (!(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length)))
 					return false;
 			}
-			else if (old_length != 0 &&
-					 !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index),
-														new_length * scale / old_length)))
+			else if (old_length != 0 && !(canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,scale_index), new_length * scale / old_length)))
 				return false;
 			return canvas_interface()->change_value(synfigapp::ValueDesc(bline_tangent,offset_index), old_offset + new_angle - old_angle);
 		}
-
-		if (ValueNode_BLineCalcVertex::Handle bline_vertex = ValueNode_BLineCalcVertex::Handle::cast_dynamic(value_desc.get_value_node()))
-		{
-			ValueNode_BLine::Handle bline = ValueNode_BLine::Handle::cast_dynamic(bline_vertex->get_link(bline_vertex->get_link_index_from_name("bline")));
-			Real radius = 0.0;
-			Real amount = synfig::find_closest_point((*bline)(get_time()), value, radius, bline->get_loop());
-			return canvas_interface()->change_value(synfigapp::ValueDesc(bline_vertex,bline_vertex->get_link_index_from_name("amount")), amount);
+		default:
+			break;
 		}
-	default:					// fall through
+	}
 
+	switch(value_desc.get_value_type())
+	{
+	case ValueBase::TYPE_REAL:
+		return canvas_interface()->change_value(value_desc,value.mag());
+	case ValueBase::TYPE_ANGLE:
+		return canvas_interface()->change_value(value_desc,Angle::tan(value[1],value[0]));
+	default:
 		return canvas_interface()->change_value(value_desc,value);
-		break;
 	}
-
-	return true;
 }
 
 bool