Applied the following dooglus patches from the sourceforge tracker:
[synfig.git] / synfig-studio / trunk / src / gtkmm / layertree.cpp
index 6e1c05c..9f84d8d 100644 (file)
@@ -1,20 +1,21 @@
-/* === S I N F G =========================================================== */
+/* === S Y N F I G ========================================================= */
 /*!    \file layertree.cpp
 **     \brief Template File
 **
 **     $Id: layertree.cpp,v 1.1.1.1 2005/01/07 03:34:36 darco Exp $
 **
 **     \legal
-**     Copyright (c) 2002 Robert B. Quattlebaum Jr.
+**     Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
 **
-**     This software and associated documentation
-**     are CONFIDENTIAL and PROPRIETARY property of
-**     the above-mentioned copyright holder.
+**     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.
 **
-**     You may not copy, print, publish, or in any
-**     other way distribute this software without
-**     a prior written agreement with
-**     the copyright holder.
+**     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
 */
 /* ========================================================================= */
@@ -32,8 +33,8 @@
 #include "layerparamtreestore.h"
 #include "cellrenderer_value.h"
 #include "cellrenderer_timetrack.h"
-#include <sinfgapp/action.h>
-#include <sinfgapp/instance.h>
+#include <synfigapp/action.h>
+#include <synfigapp/instance.h>
 #include <gtkmm/scrolledwindow.h>
 #include <gtkmm/paned.h>
 #include "app.h"
@@ -46,7 +47,7 @@
 
 using namespace std;
 using namespace etl;
-using namespace sinfg;
+using namespace synfig;
 using namespace studio;
 
 /* === M A C R O S ========================================================= */
@@ -119,12 +120,12 @@ LayerTree::LayerTree():
        
        
        Gtk::Image *icon;
-       //Gtk::IconSize iconsize(Gtk::IconSize::from_name("sinfg-small_icon"));
+       //Gtk::IconSize iconsize(Gtk::IconSize::from_name("synfig-small_icon"));
        Gtk::IconSize iconsize(Gtk::ICON_SIZE_SMALL_TOOLBAR);
 
        SMALL_BUTTON(button_raise,"gtk-go-up","Raise");
        SMALL_BUTTON(button_lower,"gtk-go-down","Lower");
-       SMALL_BUTTON(button_duplicate,"sinfg-duplicate","Duplicate");
+       SMALL_BUTTON(button_duplicate,"synfig-duplicate","Duplicate");
        SMALL_BUTTON(button_delete,"gtk-delete","Delete");
        
        hbox->pack_start(*button_raise,Gtk::PACK_SHRINK);
@@ -177,7 +178,7 @@ LayerTree::LayerTree():
 
 LayerTree::~LayerTree()
 {
-       sinfg::info("LayerTree::~LayerTree(): Deleted");
+       synfig::info("LayerTree::~LayerTree(): Deleted");
 }
 
 Gtk::Widget*
@@ -187,10 +188,21 @@ LayerTree::create_layer_tree()
 
        
        {       // --- O N / O F F ----------------------------------------------------
-               int index;
-               index=get_layer_tree_view().append_column_editable(_(" "),layer_model.active);
+               //int index;
+               //index=get_layer_tree_view().append_column_editable(_(" "),layer_model.active);
                //Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
-       }
+
+               Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_(" ")) );
+
+               // Set up the icon cell-renderer
+               Gtk::CellRendererToggle* cellrenderer = Gtk::manage( new Gtk::CellRendererToggle() );
+               cellrenderer->signal_toggled().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_toggle));              
+
+               column->pack_start(*cellrenderer,false);
+               column->add_attribute(cellrenderer->property_active(), layer_model.active);
+               get_layer_tree_view().append_column(*column);
+       }       
+
        {       // --- I C O N --------------------------------------------------------
                int index;
                index=get_layer_tree_view().append_column(_("Z"),layer_model.icon);
@@ -209,8 +221,19 @@ LayerTree::create_layer_tree()
        }
        //get_layer_tree_view().append_column(_("Z"),layer_model.z_depth);
        {       // --- N A M E --------------------------------------------------------
-               int index;
-               index=get_layer_tree_view().append_column_editable(_("Layer"),layer_model.label);
+               Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Layer")) );
+
+               // Set up the icon cell-renderer
+               Gtk::CellRendererText* cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
+               cellrenderer->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_layer_renamed));              
+               cellrenderer->property_editable()=true;
+               
+               column->pack_start(*cellrenderer,false);
+               column->add_attribute(cellrenderer->property_text(), layer_model.label);
+               get_layer_tree_view().append_column(*column);
+
+               //              int index;
+//             index=get_layer_tree_view().append_column_editable(_("Layer"),layer_model.label);
                //Gtk::TreeView::Column* column = get_layer_tree_view().get_column(index-1);
 
                //column->set_sort_column_id(layer_model.index);
@@ -235,48 +258,7 @@ LayerTree::create_layer_tree()
 
                column_z_depth->set_sort_column_id(layer_model.z_depth);
        }
-       /*
-       {       // --- N A M E --------------------------------------------------------
-               Gtk::TreeView::Column* column = Gtk::manage( new Gtk::TreeView::Column(_("Layer")) );
 
-               // Set up the icon cell-renderer
-               Gtk::CellRendererPixbuf* icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
-               column->pack_start(*icon_cellrenderer,false);
-               column->add_attribute(icon_cellrenderer->property_pixbuf(), layer_model.icon);
-
-               // Set up the text attributes
-               Pango::AttrList attr_list;
-               {
-                       Pango::AttrInt pango_size(Pango::Attribute::create_attr_size(Pango::SCALE*8));
-                       pango_size.set_start_index(0);
-                       pango_size.set_end_index(64);
-                       attr_list.change(pango_size);
-               }
-
-               // Pack the label into the column
-               //column->pack_start(layer_model.label,true);
-               Gtk::CellRendererText* text_cellrenderer = Gtk::manage( new Gtk::CellRendererText() );
-               column->pack_start(*text_cellrenderer,false);
-               column->add_attribute(text_cellrenderer->property_text(), layer_model.label);
-               text_cellrenderer->property_attributes()=attr_list;
-                               
-               // Finish setting up the column         
-               column->set_reorderable();
-               column->set_resizable();
-               column->set_clickable();
-               get_layer_tree_view().append_column(*column);
-               get_layer_tree_view().set_expander_column(*column);
-       }
-       */
-       
-/*     {
-               Gtk::Widget& widget(get_layer_tree_view());
-               Pango::FontDescription font(widget.get_modifier_style()->get_font());
-               font.set_size(font.get_size()*3/4);
-               widget.get_modifier_style()->set_font(font);
-               widget.modify_style(widget.get_modifier_style());
-       }
-*/
        get_layer_tree_view().set_enable_search(true);
        get_layer_tree_view().set_search_column(layer_model.label);
        get_layer_tree_view().set_search_equal_func(sigc::ptr_fun(&studio::LayerTreeStore::search_func));
@@ -344,7 +326,7 @@ LayerTree::create_param_tree()
                // Set up the value-node icon cell-renderer to be on the far right
                Gtk::CellRendererPixbuf* valuenode_icon_cellrenderer = Gtk::manage( new Gtk::CellRendererPixbuf() );
                column->pack_end(*valuenode_icon_cellrenderer,false);
-               valuenode_icon_cellrenderer->property_pixbuf()=Gtk::Button().render_icon(Gtk::StockID("sinfg-value_node"),icon_size);
+               valuenode_icon_cellrenderer->property_pixbuf()=Gtk::Button().render_icon(Gtk::StockID("synfig-value_node"),icon_size);
                column->add_attribute(valuenode_icon_cellrenderer->property_visible(), param_model.is_shared);
 
                // Finish setting up the column         
@@ -360,7 +342,7 @@ LayerTree::create_param_tree()
                // Set up the value cell-renderer
                cellrenderer_value=LayerParamTreeStore::add_cell_renderer_value(column);
                cellrenderer_value->signal_edited().connect(sigc::mem_fun(*this, &studio::LayerTree::on_edited_value));
-               cellrenderer_value->property_value()=sinfg::ValueBase();
+               cellrenderer_value->property_value()=synfig::ValueBase();
                column->add_attribute(cellrenderer_value->property_param_desc(), param_model.param_desc);
                column->add_attribute(cellrenderer_value->property_inconsistant(),param_model.is_inconsistent);
                //cellrenderer_value->property_canvas()=canvas_interface->get_canvas(); // Is this line necessary?
@@ -420,9 +402,9 @@ LayerTree::create_param_tree()
 }
 
 void
-LayerTree::on_waypoint_changed( sinfg::Waypoint waypoint , sinfg::ValueNode::Handle value_node)
+LayerTree::on_waypoint_changed( synfig::Waypoint waypoint , synfig::ValueNode::Handle value_node)
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
        param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
        param_list.add("value_node",value_node);
@@ -468,7 +450,7 @@ LayerTree::select_all_children(Gtk::TreeModel::Children::iterator iter)
 }
 
 void
-LayerTree::select_all_children_layers(sinfg::Layer::Handle layer)
+LayerTree::select_all_children_layers(synfig::Layer::Handle layer)
 {
        Gtk::TreeModel::Children::iterator iter;
        if(layer_tree_store_->find_layer_row(layer,iter))
@@ -511,7 +493,7 @@ LayerTree::get_selected_layers()const
        return ret;
 }
 
-sinfg::Layer::Handle
+synfig::Layer::Handle
 LayerTree::get_selected_layer()const
 {
        LayerList layers(get_selected_layers());
@@ -623,7 +605,7 @@ LayerTree::on_dirty_preview()
 void
 LayerTree::on_selection_changed()
 {
-       sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
+       synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
        
        Gtk::TreeIter iter;
        if(last_top_selected_layer && !layer_tree_store_->find_layer_row(last_top_selected_layer,iter))
@@ -708,7 +690,7 @@ LayerTree::on_blend_method_changed()
        if(quick_layer->get_param("blend_method").is_valid())
        {
                disable_amount_changed_signal=true;
-               signal_edited_value()(sinfgapp::ValueDesc(quick_layer,"blend_method"),blend_method_widget.get_value());
+               signal_edited_value()(synfigapp::ValueDesc(quick_layer,"blend_method"),blend_method_widget.get_value());
                disable_amount_changed_signal=false;
        }
 }
@@ -722,13 +704,13 @@ LayerTree::on_amount_value_changed()
                return;
        
        disable_amount_changed_signal=true;
-       signal_edited_value()(sinfgapp::ValueDesc(quick_layer,"amount"),sinfg::ValueBase(layer_amount_adjustment_.get_value()));
+       signal_edited_value()(synfigapp::ValueDesc(quick_layer,"amount"),synfig::ValueBase(layer_amount_adjustment_.get_value()));
        disable_amount_changed_signal=false;
 }
 
 
 void
-LayerTree::on_edited_value(const Glib::ustring&path_string,sinfg::ValueBase value)
+LayerTree::on_edited_value(const Glib::ustring&path_string,synfig::ValueBase value)
 {
        Gtk::TreePath path(path_string);
        
@@ -739,20 +721,29 @@ LayerTree::on_edited_value(const Glib::ustring&path_string,sinfg::ValueBase valu
        //signal_edited_value()(row[param_model.value_desc],value);
 }
 
-/*
+void
+LayerTree::on_layer_renamed(const Glib::ustring&path_string,const Glib::ustring& value)
+{
+       Gtk::TreePath path(path_string);
+       
+       const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
+       if(!row)
+               return;
+       row[layer_model.label]=value;
+}
+
 void
 LayerTree::on_layer_toggle(const Glib::ustring& path_string)
 {
        Gtk::TreePath path(path_string);
 
        const Gtk::TreeRow row = *(get_layer_tree_view().get_model()->get_iter(path));
-
-       signal_layer_toggle()(row[layer_model.layer]);
+       bool active=static_cast<bool>(row[layer_model.active]);
+       row[layer_model.active]=!active;        
 }
-*/
 
 void
-LayerTree::on_waypoint_clicked(const Glib::ustring &path_string, sinfg::Waypoint waypoint,int button)
+LayerTree::on_waypoint_clicked(const Glib::ustring &path_string, synfig::Waypoint waypoint,int button)
 {
        Gtk::TreePath path(path_string);
        
@@ -760,7 +751,7 @@ LayerTree::on_waypoint_clicked(const Glib::ustring &path_string, sinfg::Waypoint
        if(!row)
                return;
        
-       signal_waypoint_clicked()(static_cast<sinfgapp::ValueDesc>(row[param_model.value_desc]),waypoint,button);
+       signal_waypoint_clicked()(static_cast<synfigapp::ValueDesc>(row[param_model.value_desc]),waypoint,button);
 }
 
 bool
@@ -878,17 +869,17 @@ LayerTree::on_param_tree_event(GdkEvent *event)
                                        LayerList layer_list(get_selected_layers());
                                        if(layer_list.size()<=1)
                                        {
-                                               sinfgapp::ValueDesc value_desc(row[param_model.value_desc]);
+                                               synfigapp::ValueDesc value_desc(row[param_model.value_desc]);
                                                Gtk::Menu* menu(manage(new Gtk::Menu()));                                       
                                                App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc,0.5f);
                                                menu->popup(event->button.button,gtk_get_current_event_time());
                                                return true;
                                        }
                                        Gtk::Menu* menu(manage(new Gtk::Menu()));                                       
-                                       std::list<sinfgapp::ValueDesc> value_desc_list;
+                                       std::list<synfigapp::ValueDesc> value_desc_list;
                                        ParamDesc param_desc(row[param_model.param_desc]);
                                        for(;!layer_list.empty();layer_list.pop_back())
-                                               value_desc_list.push_back(sinfgapp::ValueDesc(layer_list.back(),param_desc.get_name()));
+                                               value_desc_list.push_back(synfigapp::ValueDesc(layer_list.back(),param_desc.get_name()));
                                        App::get_instance(param_tree_store_->canvas_interface()->get_canvas())->make_param_menu(menu,param_tree_store_->canvas_interface()->get_canvas(),value_desc_list);
                                        menu->popup(event->button.button,gtk_get_current_event_time());
                                        return true;
@@ -989,19 +980,19 @@ LayerTree::on_param_tree_event(GdkEvent *event)
 void
 LayerTree::on_raise_pressed()
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
        param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
        param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
        
        {
-               sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-               sinfgapp::SelectionManager::LayerList::iterator iter;
+               synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
+               synfigapp::SelectionManager::LayerList::iterator iter;
        
                for(iter=layer_list.begin();iter!=layer_list.end();++iter)
                        param_list.add("layer",Layer::Handle(*iter));
        }
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("layer_raise"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("layer_raise"));
        action->set_param_list(param_list);
        layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
 }
@@ -1009,20 +1000,20 @@ LayerTree::on_raise_pressed()
 void
 LayerTree::on_lower_pressed()
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
        param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
        param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
        
        {
-               sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-               sinfgapp::SelectionManager::LayerList::iterator iter;
+               synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
+               synfigapp::SelectionManager::LayerList::iterator iter;
        
                for(iter=layer_list.begin();iter!=layer_list.end();++iter)
                        param_list.add("layer",Layer::Handle(*iter));
        }
        
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("layer_lower"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("layer_lower"));
        action->set_param_list(param_list);
        layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
 }
@@ -1030,20 +1021,20 @@ LayerTree::on_lower_pressed()
 void
 LayerTree::on_duplicate_pressed()
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
        param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
        param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
        
        {
-               sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-               sinfgapp::SelectionManager::LayerList::iterator iter;
+               synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
+               synfigapp::SelectionManager::LayerList::iterator iter;
        
                for(iter=layer_list.begin();iter!=layer_list.end();++iter)
                        param_list.add("layer",Layer::Handle(*iter));
        }
        
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("layer_duplicate"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("layer_duplicate"));
        action->set_param_list(param_list);
        layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
 }
@@ -1051,20 +1042,20 @@ LayerTree::on_duplicate_pressed()
 void
 LayerTree::on_delete_pressed()
 {
-       sinfgapp::Action::ParamList param_list;
+       synfigapp::Action::ParamList param_list;
        param_list.add("time",layer_tree_store_->canvas_interface()->get_time());
        param_list.add("canvas",layer_tree_store_->canvas_interface()->get_canvas());
        param_list.add("canvas_interface",layer_tree_store_->canvas_interface());
        
        {
-               sinfgapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
-               sinfgapp::SelectionManager::LayerList::iterator iter;
+               synfigapp::SelectionManager::LayerList layer_list(get_selection_manager()->get_selected_layers());
+               synfigapp::SelectionManager::LayerList::iterator iter;
        
                for(iter=layer_list.begin();iter!=layer_list.end();++iter)
                        param_list.add("layer",Layer::Handle(*iter));
        }
        
-       sinfgapp::Action::Handle action(sinfgapp::Action::create("layer_remove"));
+       synfigapp::Action::Handle action(synfigapp::Action::create("layer_remove"));
        action->set_param_list(param_list);
        layer_tree_store_->canvas_interface()->get_instance()->perform_action(action);
 }
@@ -1092,9 +1083,9 @@ LayerTree::on_delete_pressed()
 void
 LayerTree::on_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&context, Gtk::SelectionData& selection_data, guint info, guint time)
 {
-       sinfg::info("Dragged data of type \"%s\"",selection_data.get_data_type());
-       sinfg::info("Dragged data of target \"%s\"",gdk_atom_name(selection_data->target));
-       sinfg::info("Dragged selection=\"%s\"",gdk_atom_name(selection_data->selection));
+       synfig::info("Dragged data of type \"%s\"",selection_data.get_data_type());
+       synfig::info("Dragged data of target \"%s\"",gdk_atom_name(selection_data->target));
+       synfig::info("Dragged selection=\"%s\"",gdk_atom_name(selection_data->selection));
 
        DEBUGPOINT();
 
@@ -1105,7 +1096,7 @@ LayerTree::on_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&context, Gtk::S
        Gtk::TreeRow row = *(get_selection()->get_selected());
        DEBUGPOINT();
 
-       if(sinfg::String(gdk_atom_name(selection_data->target))=="LAYER" && (bool)row[model.is_layer])
+       if(synfig::String(gdk_atom_name(selection_data->target))=="LAYER" && (bool)row[model.is_layer])
        {
                DEBUGPOINT();
                Layer* layer(((Layer::Handle)row[model.layer]).get());
@@ -1119,10 +1110,10 @@ LayerTree::on_drag_data_get(const Glib::RefPtr<Gdk::DragContext>&context, Gtk::S
 void
 LayerTree::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& context, int x, int y, Gtk::SelectionData& selection_data, guint info, guint time)
 {
-       sinfg::info("Dropped data of type \"%s\"",selection_data.get_data_type());
-       sinfg::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
-       sinfg::info("Dropped selection=\"%s\"",gdk_atom_name(selection_data->selection));
-       sinfg::info("Dropped x=%d, y=%d",x,y);
+       synfig::info("Dropped data of type \"%s\"",selection_data.get_data_type());
+       synfig::info("Dropped data of target \"%s\"",gdk_atom_name(selection_data->target));
+       synfig::info("Dropped selection=\"%s\"",gdk_atom_name(selection_data->selection));
+       synfig::info("Dropped x=%d, y=%d",x,y);
        bool success=false;
        bool dropped_on_specific_row=false;
        
@@ -1147,7 +1138,7 @@ LayerTree::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& cont
        
        if ((selection_data.get_length() >= 0) && (selection_data.get_format() == 8))
        {
-               if(sinfg::String(selection_data.get_data_type())=="LAYER")do
+               if(synfig::String(selection_data.get_data_type())=="LAYER")do
                {
                        Layer::Handle src(*reinterpret_cast<Layer**>(selection_data.get_data()));
                        assert(src);
@@ -1170,7 +1161,7 @@ LayerTree::on_drop_drag_data_received(const Glib::RefPtr<Gdk::DragContext>& cont
                                if(!dest_layer || dest_layer==src)
                                        break;
                                
-                               sinfgapp::Action::Handle action(sinfgapp::Action::create("layer_move"));
+                               synfigapp::Action::Handle action(synfigapp::Action::create("layer_move"));
                                action->set_param("canvas",dest_canvas);
                                action->set_param("canvas_interface",layer_tree_store_->canvas_interface());
                                action->set_param("layer",src);