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ui: styled nodes in graph view

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This change styles the nodes in the QtGraphView. Since Stylesheets can't be applied to QGraphicsItems, the style
implementation was done in the source files. The containers for public/protected/private nodes are now subclassed from
QtGraphNode as QtGraphNodeAccess, including a helper class QtAccessArrow for indicating the opened/colapsed state.
This commit is contained in:
Eberhard Graether
2014-11-12 01:42:49 +01:00
parent 5b230cefa0
commit 72c5847d75
24 changed files with 731 additions and 344 deletions
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src/app/qt/view/graphElements/QtGraphEdge.cpp
+7 -7
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@@ -36,14 +36,14 @@ QtGraphEdge::QtGraphEdge(const std::weak_ptr<GraphNode>& owner, const std::weak_
this->setZValue(1); // Used to draw edges always on top of nodes.
QPen pen(Qt::transparent);
pen.setWidth(10);
this->setPen(pen);
pen.setWidth(10);
this->setPen(pen);
m_child = new QGraphicsLineItem(this);
m_child->setLine(ownerPos.x, ownerPos.y, targetPos.x, targetPos.y);
m_child = new QGraphicsLineItem(this);
m_child->setLine(ownerPos.x, ownerPos.y, targetPos.x, targetPos.y);
pen.setColor(Qt::black);
pen.setWidth(2);
pen.setWidth(1);
switch (data->getType())
{
@@ -148,11 +148,11 @@ void QtGraphEdge::setIsActive(bool isActive)
QPen p = m_child->pen();
if (isActive)
{
p.setWidth(4);
p.setWidth(2);
}
else
{
p.setWidth(2);
p.setWidth(1);
}
m_child->setPen(p);
}