/* === S Y N F I G ========================================================= */
/*! \file dock_metadata.cpp
** \brief Template File
**
** $Id$
**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
** Copyright (c) 2011 Carlos López
**
** 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.
**
** 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
*/
/* ========================================================================= */
/* === H E A D E R S ======================================================= */
#ifdef USING_PCH
# include "pch.h"
#else
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <synfig/general.h>
#include "docks/dock_metadata.h"
#include "app.h"
#include <gtkmm/scrolledwindow.h>
#include <cassert>
#include "instance.h"
#include "trees/metadatatreestore.h"
#include "trees/metadatatree.h"
#include "canvasview.h"
#include <gui/localization.h>
#endif
/* === U S I N G =========================================================== */
using namespace std;
using namespace etl;
using namespace synfig;
using namespace studio;
/* === M A C R O S ========================================================= */
/* === G L O B A L S ======================================================= */
/* === P R O C E D U R E S ================================================= */
/* === M E T H O D S ======================================================= */
Dock_MetaData::Dock_MetaData():
Dock_CanvasSpecific("meta_data",_("Canvas MetaData"),Gtk::StockID("synfig-meta_data")),
action_group(Gtk::ActionGroup::create("action_group_dock_meta_data"))
{
action_group->add(Gtk::Action::create(
"action-MetadataAdd",
Gtk::StockID("gtk-add"),
_("Add new MetaData entry"),
_("Add a new MetaData entry to the canvas")
),
sigc::mem_fun(
*this,
&Dock_MetaData::on_add_pressed
)
);
action_group->add(Gtk::Action::create(
"action-MetadataRemove",
Gtk::StockID("gtk-delete"),
_("Remove selected MetaData entry"),
_("Remove the selected MetaData entry")
),
sigc::mem_fun(
*this,
&Dock_MetaData::on_delete_pressed
)
);
action_group->add( Gtk::Action::create("toolbar-meta_data", _("Canvas MetaData")) );
App::ui_manager()->insert_action_group(action_group);
Glib::ustring ui_info =
"<ui>"
" <toolbar action='toolbar-meta_data'>"
" <toolitem action='action-MetadataAdd' />"
" <toolitem action='action-MetadataRemove' />"
" </toolbar>"
"</ui>"
;
App::ui_manager()->add_ui_from_string(ui_info);
action_group->set_sensitive(false);
set_toolbar(*dynamic_cast<Gtk::Toolbar*>(App::ui_manager()->get_widget("/toolbar-meta_data")));
}
Dock_MetaData::~Dock_MetaData()
{
}
void
Dock_MetaData::init_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
{
Glib::RefPtr<MetaDataTreeStore> metadata_tree_store;
metadata_tree_store=MetaDataTreeStore::create(canvas_view->canvas_interface());
MetaDataTree* metadata_tree(new MetaDataTree());
metadata_tree->set_model(metadata_tree_store);
metadata_tree->set_editable(true);
canvas_view->set_tree_model(get_name(),metadata_tree_store);
canvas_view->set_ext_widget(get_name(),metadata_tree);
}
void
Dock_MetaData::changed_canvas_view_vfunc(etl::loose_handle<CanvasView> canvas_view)
{
if(canvas_view)
{
Gtk::Widget* tree_view(canvas_view->get_ext_widget(get_name()));
add(*tree_view);
tree_view->show();
action_group->set_sensitive(true);
}
else
{
action_group->set_sensitive(false);
}
}
void
Dock_MetaData::on_add_pressed()
{
if(get_canvas_interface())
{
synfig::String key;
if(App::dialog_entry(_("New Metadata entry"), _("Key Name: "), key, _("Cancel"), _("Ok")) && !key.empty())
{
get_canvas_interface()->set_meta_data(key," ");
}
}
}
void
Dock_MetaData::on_delete_pressed()
{
etl::loose_handle<CanvasView> canvas_view(get_canvas_view());
if(!canvas_view) return;
Gtk::TreeView* tree_view(static_cast<Gtk::TreeView*>(canvas_view->get_ext_widget(get_name())));
if(tree_view)
{
Gtk::TreeModel::iterator iter(tree_view->get_selection()->get_selected());
if(tree_view->get_selection()->count_selected_rows())
{
Gtk::TreeRow row(*iter);
Glib::RefPtr<Gtk::TreeModel> treemodel(canvas_view->get_tree_model(get_name()));
Glib::RefPtr<studio::MetaDataTreeStore> meta_data_tree_store(Glib::RefPtr<studio::MetaDataTreeStore>::cast_dynamic(treemodel));
Glib::ustring key(row[meta_data_tree_store->model.key]);
if(get_canvas_interface())
get_canvas_interface()->erase_meta_data(key);
}
}
}