kotschak/qelectrotech-source-mirror
0
0
Fork 0
mirror of https://github.com/qelectrotech/qelectrotech-source-mirror.git synced 2025-12-17 20:50:34 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity

Probably fix the fucking crash of ghost conductor.

Browse Source 
git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@4752 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2016-10-20 12:35:44 +00:00
parent 97294a0ddf
commit ea27c6f823
2 changed files with 34 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
sources/qetgraphicsitem/conductor.cpp
View File

@@ -501,6 +501,7 @@ void Conductor::paint(QPainter *qp, const QStyleOptionGraphicsItem *options, QWi
qp -> drawEllipse(QRectF(point.x() - 1.5, point.y() - 1.5, 3.0, 3.0));
}
}
qp -> restore();
}
@@ -723,9 +724,21 @@ QPainterPath Conductor::shape() const
QPainterPath shape_(pps.createStroke(path()));
if (isSelected())
foreach (QRectF rect, m_handler.handlerRect(handlerPoints()))
shape_.addRect(rect);
/**
Add handle rect to path, occur a weird bug.
when the conductor is removed from the scene he continue to be painted in the scene and make artefact.
If we save (exactly when we clear the undo stack of project when saving), Qet crash,
Don't add the handle rect to the path seem to work well.
More information here :
https://qelectrotech.org/bugtracker/view.php?id=107
https://qelectrotech.org/forum/viewtopic.php?pid=5619#p5619
https://qelectrotech.org/forum/viewtopic.php?pid=5067#p5067
**/
// if (isSelected()) {
// foreach (QRectF rect, m_handler.handlerRect(handlerPoints())) {
// shape_.addRect(rect);
// }
// }
return shape_;
}

32
sources/qetgraphicsitem/qetshapeitem.cpp
View File

@@ -246,22 +246,26 @@ QPainterPath QetShapeItem::shape() const
pps.setJoinStyle(Qt::RoundJoin);
path = pps.createStroke(path);
if (isSelected())
{
QVector <QPointF> vector;
/**
Code below is commented to avoid weird bug see : QPainterPath Conductor::shape() const
for more information
**/
// if (isSelected())
// {
// QVector <QPointF> vector;
if (m_shapeType == Line)
vector << m_P1 << m_P2;
else if (m_shapeType == Rectangle || m_shapeType == Ellipse) {
QRectF rect (m_P1, m_P2);
vector << rect.topLeft() << rect.topRight() << rect.bottomRight() << rect.bottomLeft();
}
else
vector = m_polygon;
// if (m_shapeType == Line)
// vector << m_P1 << m_P2;
// else if (m_shapeType == Rectangle || m_shapeType == Ellipse) {
// QRectF rect (m_P1, m_P2);
// vector << rect.topLeft() << rect.topRight() << rect.bottomRight() << rect.bottomLeft();
// }
// else
// vector = m_polygon;
foreach(QRectF r, m_handler.handlerRect(vector))
path.addRect(r);
}
// foreach(QRectF r, m_handler.handlerRect(vector))
// path.addRect(r);
// }
return (path);
}