Mercurial > trustbridge
annotate ui/separatoritemdelegate.cpp @ 975:b3695a3399de
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author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Fri, 29 Aug 2014 12:59:44 +0200 |
parents | 17e1c8f37d72 |
children |
rev | line source |
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404 | 1 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik |
2 * Software engineering by Intevation GmbH | |
3 * | |
4 * This file is Free Software under the GNU GPL (v>=2) | |
5 * and comes with ABSOLUTELY NO WARRANTY! | |
6 * See LICENSE.txt for details. | |
7 */ | |
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Added new list item delegate for drawing a separator.
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8 #include <QtWidgets> |
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9 |
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10 #include "separatoritemdelegate.h" |
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11 |
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12 void SeparatorItemDelegate::paint(QPainter *painter, |
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13 const QStyleOptionViewItem &option, const QModelIndex &index) const |
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14 { |
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15 // Save the current painter. |
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16 painter->save(); |
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17 |
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18 // Get the position for separator line. |
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19 int topLeftY = option.rect.topLeft().y(); |
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20 int height = option.rect.height(); |
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21 int middle = topLeftY + (height / 2); |
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22 |
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23 // Draw the first part. |
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24 QPen linePen(Qt::black, 2, Qt::SolidLine); |
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25 painter->setPen(linePen); |
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26 painter->drawLine(10, middle, 80, middle); |
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27 |
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28 // Draw the text. |
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29 QString text = index.data().toString(); |
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30 QRect rect = option.rect.adjusted(85, -2, 0, -2); |
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31 painter->drawText(rect.left(), rect.top(), rect.width(), rect.height(), |
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32 Qt::AlignVCenter|Qt::AlignLeft, text, &rect); |
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33 |
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34 // Draw the second part. |
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35 painter->drawLine(rect.topRight().x() + 5, middle, rect.topRight().x() + 75, middle); |
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36 |
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37 // Restore the painter to have an unmodified painter for the next draw |
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38 // action. |
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39 painter->restore(); |
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40 return; |
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41 } |