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ui: typed edges

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Edges in the graph view are now colored according to their type.
This commit is contained in:
Manuel Dobusch
2014-07-16 15:38:54 +02:00
parent 40ca86a172
commit 2c9c83d003
9 changed files with 94 additions and 49 deletions
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src/app/qt/view/graphElements/QtGraphEdge.cpp
+21 -3
View File
@@ -1,5 +1,6 @@
#include "qt/view/graphElements/QtGraphEdge.h"
#include "qgraphicsscene.h"
#include "qpen.h"
#include "component/view/graphElements/GraphNode.h"
@@ -7,13 +8,15 @@
QtGraphEdge::QtGraphEdge(const std::weak_ptr<GraphNode>& owner, const std::weak_ptr<GraphNode>& target)
: m_owner(owner)
, m_target(target)
, m_color(0, 0, 0, 0)
{
std::shared_ptr<GraphNode> o = owner.lock();
std::shared_ptr<GraphNode> t = target.lock();
if (o != NULL && t != NULL)
{
this->setLine(o->getPosition().x, o->getPosition().y,t->getPosition().x, t->getPosition().y);
Vec2i ownerPos = o->getPosition();
this->setLine(ownerPos.x, ownerPos.y,t->getPosition().x, t->getPosition().y);
}
else
{
@@ -21,7 +24,7 @@ QtGraphEdge::QtGraphEdge(const std::weak_ptr<GraphNode>& owner, const std::weak_
}
QPen blackPen(Qt::black);
blackPen.setWidth(3);
blackPen.setWidth(2);
this->setPen(blackPen);
}
@@ -36,7 +39,8 @@ void QtGraphEdge::ownerMoved()
if (node != NULL)
{
this->setLine(node->getPosition().x, node->getPosition().y, this->line().x2(), this->line().y2());
Vec2i pos = node->getPosition();
this->setLine(pos.x, pos.y, this->line().x2(), this->line().y2());
}
else
{
@@ -81,3 +85,17 @@ std::weak_ptr<GraphNode> QtGraphEdge::getTarget()
{
return m_target;
}
void QtGraphEdge::setColor(const Vec4i& color)
{
m_color = color;
QPen pen(QColor(color.x, color.y, color.z, color.w));
pen.setWidth(2);
this->setPen(pen);
}
Vec4i QtGraphEdge::getColor() const
{
return m_color;
}