1 /***************************************************************************
2 * Copyright (C) 2005-2018 by the Quassel Project *
3 * devel@quassel-irc.org *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) version 3. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19 ***************************************************************************/
21 #include "markerlineitem.h"
27 MarkerLineItem::MarkerLineItem(qreal sceneWidth, QGraphicsItem* parent)
28 : QGraphicsObject(parent)
29 , _boundingRect(0, 0, sceneWidth, 1)
34 styleChanged(); // init brush and height
35 connect(QtUi::style(), &UiStyle::changed, this, &MarkerLineItem::styleChanged);
38 void MarkerLineItem::setChatLine(ChatLine* line)
45 void MarkerLineItem::styleChanged()
47 _brush = QtUi::style()->brush(UiStyle::ColorRole::MarkerLine);
49 // if this is a solid color, we assume 1px because wesurely don't surely don't want to fill the entire chatline.
50 // else, use the height of a single line of text to play around with gradients etc.
52 if (_brush.style() != Qt::SolidPattern)
53 height = QtUi::style()->fontMetrics(QtUiStyle::FormatType::PlainMsg, UiStyle::MessageLabel::None)->lineSpacing();
55 prepareGeometryChange();
56 _boundingRect = QRectF(0, 0, scene() ? scene()->width() : 100, height);
59 void MarkerLineItem::sceneRectChanged(const QRectF& rect)
61 prepareGeometryChange();
62 _boundingRect.setWidth(rect.width());
65 void MarkerLineItem::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget)
70 painter->fillRect(boundingRect(), _brush);