diff options
Diffstat (limited to 'src/ui/dialog/document-metadata.cpp')
| -rw-r--r-- | src/ui/dialog/document-metadata.cpp | 223 |
1 files changed, 223 insertions, 0 deletions
diff --git a/src/ui/dialog/document-metadata.cpp b/src/ui/dialog/document-metadata.cpp new file mode 100644 index 0000000..a4c2707 --- /dev/null +++ b/src/ui/dialog/document-metadata.cpp @@ -0,0 +1,223 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** + * @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 v2+, read the file 'COPYING' for more information. + */ + +#include "document-metadata.h" +#include "desktop.h" +#include "rdf.h" +#include "verbs.h" + +#include "object/sp-namedview.h" + +#include "ui/widget/entity-entry.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 = { + nullptr, /* child_added */ + nullptr, /* child_removed */ + on_repr_attr_changed, + nullptr, /* content_changed */ + nullptr /* order_changed */ +}; + + +DocumentMetadata & +DocumentMetadata::getInstance() +{ + DocumentMetadata &instance = *new DocumentMetadata(); + instance.init(); + return instance; +} + + +DocumentMetadata::DocumentMetadata() + : UI::Widget::Panel("/dialogs/documentmetadata", SP_VERB_DIALOG_METADATA) +{ + hide(); + _getContents()->set_spacing (4); + _getContents()->pack_start(_notebook, true, true); + + _page_metadata1.set_border_width(4); + _page_metadata2.set_border_width(4); + + _page_metadata1.set_column_spacing(2); + _page_metadata2.set_column_spacing(2); + _page_metadata1.set_row_spacing(2); + _page_metadata2.set_row_spacing(2); + + _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 = getDesktop()->getNamedView()->getRepr(); + repr->addListener (&_repr_events, this); + + show_all_children(); +} + +DocumentMetadata::~DocumentMetadata() +{ + Inkscape::XML::Node *repr = getDesktop()->getNamedView()->getRepr(); + repr->removeListenerByData (this); + + for (auto & it : _rdflist) + delete it; +} + +// TODO: This duplicates code in document-properties.cpp +void +DocumentMetadata::build_metadata() +{ + using Inkscape::UI::Widget::EntityEntry; + + _page_metadata1.show(); + + Gtk::Label *label = Gtk::manage (new Gtk::Label); + label->set_markup (_("<b>Dublin Core Entities</b>")); + label->set_halign(Gtk::ALIGN_START); + label->set_valign(Gtk::ALIGN_CENTER); + + _page_metadata1.attach(*label, 0, 0, 2, 1); + + /* 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); + + w->_label.set_halign(Gtk::ALIGN_START); + w->_label.set_valign(Gtk::ALIGN_CENTER); + _page_metadata1.attach(w->_label, 0, row, 1, 1); + + w->_packable->set_hexpand(); + w->_packable->set_valign(Gtk::ALIGN_CENTER); + _page_metadata1.attach(*w->_packable, 1, row, 1, 1); + } + } + + _page_metadata2.show(); + + row = 0; + Gtk::Label *llabel = Gtk::manage (new Gtk::Label); + llabel->set_markup (_("<b>License</b>")); + llabel->set_halign(Gtk::ALIGN_START); + llabel->set_valign(Gtk::ALIGN_CENTER); + _page_metadata2.attach(*llabel, 0, row, 2, 1); + + /* add license selector pull-down and URI */ + ++row; + _licensor.init (_wr); + + _licensor.set_hexpand(); + _licensor.set_valign(Gtk::ALIGN_CENTER); + _page_metadata2.attach(_licensor, 1, row, 1, 1); +} + +/** + * 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 (auto & it : _rdflist) + it->update (SP_ACTIVE_DOCUMENT); + + _licensor.update (SP_ACTIVE_DOCUMENT); + + _wr.setUpdating (false); +} + +void +DocumentMetadata::_handleDocumentReplaced(SPDesktop* desktop, SPDocument *) +{ + Inkscape::XML::Node *repr = desktop->getNamedView()->getRepr(); + repr->addListener (&_repr_events, this); + update(); +} + +void +DocumentMetadata::_handleActivateDesktop(SPDesktop *desktop) +{ + Inkscape::XML::Node *repr = desktop->getNamedView()->getRepr(); + repr->addListener(&_repr_events, this); + update(); +} + +void +DocumentMetadata::_handleDeactivateDesktop(SPDesktop *desktop) +{ + Inkscape::XML::Node *repr = desktop->getNamedView()->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 : |