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// SPDX-License-Identifier: GPL-2.0-or-later
/** @file
* @brief Gtk builder utilities
*/
/* Authors:
* Michael Kowalski
*
* Copyright (C) 2021 Michael Kowalski
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#ifndef SEEN_BUILDER_UTILS_H
#define SEEN_BUILDER_UTILS_H
#include <gtkmm/builder.h>
namespace Inkscape {
namespace UI {
// get widget from builder or throw
template<class W> W& get_widget(Glib::RefPtr<Gtk::Builder>& builder, const char* id) {
W* widget;
builder->get_widget(id, widget);
if (!widget) {
throw std::runtime_error("Missing widget in a glade resource file");
}
return *widget;
}
// load glade file from share/ui folder and return builder; throws on errors
Glib::RefPtr<Gtk::Builder> create_builder(const char* filename);
} } // namespace
#endif // SEEN_BUILDER_UTILS_H
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