forked from osmocom/wireshark
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
/* url_link_delegate.cpp
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* Delegates for displaying links as links, including elide model
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include <ui/qt/models/url_link_delegate.h>
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#include <QPainter>
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#include <QRegExp>
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#include <ui/qt/utils/color_utils.h>
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UrlLinkDelegate::UrlLinkDelegate(QObject *parent)
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: QStyledItemDelegate(parent),
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re_col_(-1),
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url_re_(new QRegExp())
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{}
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UrlLinkDelegate::~UrlLinkDelegate()
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{
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delete url_re_;
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}
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void UrlLinkDelegate::setColCheck(int column, QString &pattern)
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{
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re_col_ = column;
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url_re_->setPattern(pattern);
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}
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void UrlLinkDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const {
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if (re_col_ >= 0 && url_re_) {
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QModelIndex re_idx = index.model()->index(index.row(), re_col_);
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QString col_text = index.model()->data(re_idx).toString();
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if (url_re_->indexIn(col_text) < 0) {
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QStyledItemDelegate::paint(painter, option, index);
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return;
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}
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}
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QStyleOptionViewItem opt = option;
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initStyleOption(&opt, index);
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opt.font.setUnderline(true);
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opt.palette.setColor(QPalette::Text, ColorUtils::themeLinkBrush().color());
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QStyledItemDelegate::paint(painter, opt, index);
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}
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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