31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
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/* === This file is part of Calamares - <https://calamares.io> ===
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*
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* SPDX-FileCopyrightText: 2022 Adriaan de Groot <groot@kde.org>
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* Calamares is Free Software: see the License-Identifier above.
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*
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*/
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#include "groupstreeview.h"
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#include "utils/Logger.h"
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#include <QPainter>
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void GroupsTreeView::drawBranches(QPainter* painter, const QRect& rect, const QModelIndex& index) const
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{
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QTreeView::drawBranches(painter, rect, index);
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// Empty names are handled specially: don't draw them as items,
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// so the "branch" seems to just pass them by.
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const QString s = index.data().toString();
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if (s.isEmpty())
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{
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QStyleOptionViewItem opt = viewOptions();
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opt.state = QStyle::State_Sibling;
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opt.rect = QRect (!isRightToLeft() ? rect.left() : rect.right() + 1, rect.top(), indentation(), rect.height());
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painter->eraseRect(opt.rect);
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style()->drawPrimitive(QStyle::PE_IndicatorBranch, &opt, painter, this);
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}
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}
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