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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Utility functions for UI
*
* Authors:
* Tavmjong Bah
* John Smith
*
* Copyright (C) 2004, 2013, 2018 Authors
* Released under GNU GPL v2+, read the file 'COPYING' for more information.
*/
#include "util.h"
/*
* Ellipse text if longer than maxlen, "50% start text + ... + ~50% end text"
* Text should be > length 8 or just return the original text
*/
Glib::ustring ink_ellipsize_text(Glib::ustring const &src, size_t maxlen)
{
if (src.length() > maxlen && maxlen > 8) {
size_t p1 = (size_t) maxlen / 2;
size_t p2 = (size_t) src.length() - (maxlen - p1 - 1);
return src.substr(0, p1) + "…" + src.substr(p2);
}
return src;
}
/*
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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