/***************************************************************************
- * Copyright (C) 2010 by the Quassel Project *
+ * Copyright (C) 2005-2015 by the Quassel Project *
* devel@quassel-irc.org *
* *
* This program is free software; you can redistribute it and/or modify *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <QPainter>
#include "qtui.h"
MarkerLineItem::MarkerLineItem(qreal sceneWidth, QGraphicsItem *parent)
- : QGraphicsObject(parent),
- _boundingRect(0, 0, sceneWidth, 1)
+ : QGraphicsObject(parent),
+ _boundingRect(0, 0, sceneWidth, 1),
+ _chatLine(0)
{
- setZValue(8);
- styleChanged(); // init brush and height
- connect(QtUi::style(), SIGNAL(changed()), SLOT(styleChanged()));
+ setVisible(false);
+ setZValue(8);
+ styleChanged(); // init brush and height
+ connect(QtUi::style(), SIGNAL(changed()), SLOT(styleChanged()));
}
-void MarkerLineItem::styleChanged() {
- _brush = QtUi::style()->brush(UiStyle::MarkerLine);
- // if this is a solid color, we assume 1px because wesurely don't surely don't want to fill the entire chatline.
- // else, use the height of a single line of text to play around with gradients etc.
- qreal height = 1.;
- if(_brush.style() != Qt::SolidPattern)
- height = QtUi::style()->fontMetrics(QtUiStyle::PlainMsg, 0)->lineSpacing();
+void MarkerLineItem::setChatLine(ChatLine *line)
+{
+ _chatLine = line;
+ if (!line)
+ setVisible(false);
+}
+
+
+void MarkerLineItem::styleChanged()
+{
+ _brush = QtUi::style()->brush(UiStyle::MarkerLine);
+ // if this is a solid color, we assume 1px because wesurely don't surely don't want to fill the entire chatline.
+ // else, use the height of a single line of text to play around with gradients etc.
+ qreal height = 1.;
+ if (_brush.style() != Qt::SolidPattern)
+ height = QtUi::style()->fontMetrics(QtUiStyle::PlainMsg, 0)->lineSpacing();
- prepareGeometryChange();
- _boundingRect = QRectF(0, 0, scene()? scene()->width() : 100, height);
+ prepareGeometryChange();
+ _boundingRect = QRectF(0, 0, scene() ? scene()->width() : 100, height);
}
-void MarkerLineItem::sceneRectChanged(const QRectF &rect) {
- prepareGeometryChange();
- _boundingRect.setWidth(rect.width());
+
+void MarkerLineItem::sceneRectChanged(const QRectF &rect)
+{
+ prepareGeometryChange();
+ _boundingRect.setWidth(rect.width());
}
-void MarkerLineItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) {
- Q_UNUSED(option);
- Q_UNUSED(widget);
- painter->fillRect(boundingRect(), _brush);
+void MarkerLineItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
+{
+ Q_UNUSED(option);
+ Q_UNUSED(widget);
+
+ painter->fillRect(boundingRect(), _brush);
}