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/**
* @file
* Document metadata dialog, Gtkmm-style.
*/
/* Authors:
* bulia byak <buliabyak@users.sf.net>
* Bryce W. Harrington <bryce@bryceharrington.org>
* Lauris Kaplinski <lauris@kaplinski.com>
* Jon Phillips <jon@rejon.org>
* Ralf Stephan <ralf@ark.in-berlin.de> (Gtkmm)
*
* Copyright (C) 2000 - 2006 Authors
*
* Released under GNU GPL. Read the file 'COPYING' for more information
*/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "document-metadata.h"
#include "desktop.h"
#include "desktop-handles.h"
#include "inkscape.h"
#include "rdf.h"
#include "sp-namedview.h"
#include "ui/widget/entity-entry.h"
#include "verbs.h"
#include "xml/node-event-vector.h"
namespace Inkscape {
namespace UI {
namespace Dialog {
#define SPACE_SIZE_X 15
#define SPACE_SIZE_Y 15
//===================================================
//---------------------------------------------------
static void on_repr_attr_changed (Inkscape::XML::Node *, gchar const *, gchar const *, gchar const *, bool, gpointer);
static Inkscape::XML::NodeEventVector const _repr_events = {
NULL, /* child_added */
NULL, /* child_removed */
on_repr_attr_changed,
NULL, /* content_changed */
NULL /* order_changed */
};
DocumentMetadata &
DocumentMetadata::getInstance()
{
DocumentMetadata &instance = *new DocumentMetadata();
instance.init();
return instance;
}
DocumentMetadata::DocumentMetadata()
#if WITH_GTKMM_3_0
: UI::Widget::Panel ("", "/dialogs/documentmetadata", SP_VERB_DIALOG_METADATA)
#else
: UI::Widget::Panel ("", "/dialogs/documentmetadata", SP_VERB_DIALOG_METADATA),
_page_metadata1(1, 1), _page_metadata2(1, 1)
#endif
{
hide();
_getContents()->set_spacing (4);
_getContents()->pack_start(_notebook, true, true);
_page_metadata1.set_border_width(2);
_page_metadata2.set_border_width(2);
#if WITH_GTKMM_3_0
_page_metadata1.set_column_spacing(2);
_page_metadata2.set_column_spacing(2);
_page_metadata1.set_row_spacing(2);
_page_metadata2.set_row_spacing(2);
#else
_page_metadata1.set_spacings(2);
_page_metadata2.set_spacings(2);
#endif
_notebook.append_page(_page_metadata1, _("Metadata"));
_notebook.append_page(_page_metadata2, _("License"));
signalDocumentReplaced().connect(sigc::mem_fun(*this, &DocumentMetadata::_handleDocumentReplaced));
signalActivateDesktop().connect(sigc::mem_fun(*this, &DocumentMetadata::_handleActivateDesktop));
signalDeactiveDesktop().connect(sigc::mem_fun(*this, &DocumentMetadata::_handleDeactivateDesktop));
build_metadata();
}
void
DocumentMetadata::init()
{
update();
Inkscape::XML::Node *repr = sp_desktop_namedview(getDesktop())->getRepr();
repr->addListener (&_repr_events, this);
show_all_children();
}
DocumentMetadata::~DocumentMetadata()
{
Inkscape::XML::Node *repr = sp_desktop_namedview(getDesktop())->getRepr();
repr->removeListenerByData (this);
for (RDElist::iterator it = _rdflist.begin(); it != _rdflist.end(); ++it)
delete (*it);
}
void
DocumentMetadata::build_metadata()
{
using Inkscape::UI::Widget::EntityEntry;
_page_metadata1.show();
Gtk::Label *label = manage (new Gtk::Label);
label->set_markup (_("<b>Dublin Core Entities</b>"));
label->set_alignment (0.0);
#if WITH_GTKMM_3_0
label->set_valign(Gtk::ALIGN_CENTER);
_page_metadata1.attach(*label, 0, 0, 3, 1);
#else
_page_metadata1.attach(*label, 0,3,0,1, Gtk::FILL, (Gtk::AttachOptions)0,0,0);
#endif
/* add generic metadata entry areas */
struct rdf_work_entity_t * entity;
int row = 1;
for (entity = rdf_work_entities; entity && entity->name; entity++, row++) {
if ( entity->editable == RDF_EDIT_GENERIC ) {
EntityEntry *w = EntityEntry::create (entity, _wr);
_rdflist.push_back (w);
Gtk::HBox *space = manage (new Gtk::HBox);
space->set_size_request (SPACE_SIZE_X, SPACE_SIZE_Y);
#if WITH_GTKMM_3_0
space->set_valign(Gtk::ALIGN_CENTER);
_page_metadata1.attach(*space, 0, row, 1, 1);
w->_label.set_valign(Gtk::ALIGN_CENTER);
_page_metadata1.attach(w->_label, 1, row, 1, 1);
w->_packable->set_hexpand();
w->_packable->set_valign(Gtk::ALIGN_CENTER);
_page_metadata1.attach(*w->_packable, 2, row, 1, 1);
#else
_page_metadata1.attach(*space, 0,1, row, row+1, Gtk::FILL, (Gtk::AttachOptions)0,0,0);
_page_metadata1.attach(w->_label, 1,2, row, row+1, Gtk::FILL, (Gtk::AttachOptions)0,0,0);
_page_metadata1.attach(*w->_packable, 2,3, row, row+1, Gtk::FILL|Gtk::EXPAND, (Gtk::AttachOptions)0,0,0);
#endif
}
}
_page_metadata2.show();
row = 0;
Gtk::Label *llabel = manage (new Gtk::Label);
llabel->set_markup (_("<b>License</b>"));
llabel->set_alignment (0.0);
#if WITH_GTKMM_3_0
llabel->set_valign(Gtk::ALIGN_CENTER);
_page_metadata2.attach(*llabel, 0, row, 3, 1);
#else
_page_metadata2.attach(*llabel, 0,3, row, row+1, Gtk::FILL, (Gtk::AttachOptions)0,0,0);
#endif
/* add license selector pull-down and URI */
++row;
_licensor.init (_wr);
Gtk::HBox *space = manage (new Gtk::HBox);
space->set_size_request (SPACE_SIZE_X, SPACE_SIZE_Y);
#if WITH_GTKMM_3_0
space->set_valign(Gtk::ALIGN_CENTER);
_page_metadata2.attach(*space, 0, row, 1, 1);
_licensor.set_hexpand();
_licensor.set_valign(Gtk::ALIGN_CENTER);
_page_metadata2.attach(_licensor, 1, row, 2, 1);
#else
_page_metadata2.attach(*space, 0,1, row, row+1, Gtk::FILL, (Gtk::AttachOptions)0,0,0);
_page_metadata2.attach(_licensor, 1,3, row, row+1, Gtk::EXPAND|Gtk::FILL, (Gtk::AttachOptions)0,0,0);
#endif
}
/**
* Update dialog widgets from desktop.
*/
void DocumentMetadata::update()
{
if (_wr.isUpdating()) return;
_wr.setUpdating (true);
set_sensitive (true);
//-----------------------------------------------------------meta pages
/* update the RDF entities */
for (RDElist::iterator it = _rdflist.begin(); it != _rdflist.end(); ++it)
(*it)->update (SP_ACTIVE_DOCUMENT);
_licensor.update (SP_ACTIVE_DOCUMENT);
_wr.setUpdating (false);
}
void
DocumentMetadata::_handleDocumentReplaced(SPDesktop* desktop, SPDocument *)
{
Inkscape::XML::Node *repr = sp_desktop_namedview(desktop)->getRepr();
repr->addListener (&_repr_events, this);
update();
}
void
DocumentMetadata::_handleActivateDesktop(Inkscape::Application *, SPDesktop *desktop)
{
Inkscape::XML::Node *repr = sp_desktop_namedview(desktop)->getRepr();
repr->addListener(&_repr_events, this);
update();
}
void
DocumentMetadata::_handleDeactivateDesktop(Inkscape::Application *, SPDesktop *desktop)
{
Inkscape::XML::Node *repr = sp_desktop_namedview(desktop)->getRepr();
repr->removeListenerByData(this);
}
//--------------------------------------------------------------------
/**
* Called when XML node attribute changed; updates dialog widgets.
*/
static void on_repr_attr_changed(Inkscape::XML::Node *, gchar const *, gchar const *, gchar const *, bool, gpointer data)
{
if (DocumentMetadata *dialog = static_cast<DocumentMetadata *>(data))
dialog->update();
}
} // namespace Dialog
} // namespace UI
} // namespace Inkscape
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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