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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* Ralf Stephan <ralf@ark.in-berlin.de>
* Jon A. Cruz <jon@joncruz.org>
*
* Copyright (C) 2001-2002 Lauris Kaplinski
* Copyright (C) 2001 Ximian, Inc.
*
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include <2geom/point.h>
#include <memory>
#include "document.h"
#include "view.h"
#include "message-stack.h"
#include "message-context.h"
#include "inkscape.h"
namespace Inkscape {
namespace UI {
namespace View {
View::View()
: _doc(nullptr)
{
_message_stack = std::make_shared<Inkscape::MessageStack>();
_tips_message_context = std::make_unique<Inkscape::MessageContext>(_message_stack);
_resized_connection = _resized_signal.connect([this] (double x, double y) {
onResized(x, y);
});
_message_changed_connection = _message_stack->connectChanged([this] (Inkscape::MessageType type, const gchar *message) {
onStatusMessage(type, message);
});
}
View::~View()
{
_close();
}
void View::_close() {
_message_changed_connection.disconnect();
_tips_message_context = nullptr;
_message_stack = nullptr;
if (_doc) {
_document_uri_set_connection.disconnect();
INKSCAPE.remove_document(_doc);
_doc = nullptr;
}
}
void View::emitResized (double width, double height)
{
_resized_signal.emit (width, height);
}
void View::setDocument(SPDocument *doc) {
if (!doc) return;
if (_doc) {
_document_uri_set_connection.disconnect();
INKSCAPE.remove_document(_doc);
}
INKSCAPE.add_document(doc);
_doc = doc;
_document_uri_set_connection = _doc->connectFilenameSet([this] (const gchar *filename) {
onDocumentFilenameSet(filename);
});
_document_filename_set_signal.emit( _doc->getDocumentFilename() );
}
} // namespace View
} // 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 :
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