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ui: Fixed namespace label cut off when node is in front column

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This commit is contained in:
Eberhard Graether
2017-01-09 16:59:16 +01:00
parent 2bdc9b19a2
commit 2c7f19bfd1
1 changed files with 13 additions and 1 deletions
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src/lib_gui/qt/view/graphElements/QtGraphNodeQualifier.cpp
+13 -1
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@@ -2,6 +2,8 @@
#include <QFont>
#include <QFontMetrics>
#include <QGraphicsScene>
#include <QGraphicsView>
#include <QPen>
#include "utility/messaging/type/MessageActivateNodes.h"
@@ -112,8 +114,9 @@ void QtGraphNodeQualifier::hoverEnterEvent(QGraphicsSceneHoverEvent* event)
int arrowWidth = height * 0.85;
float smallFactor = 0.5f;
int arrowOffset = arrowWidth * smallFactor;
int offset = width + arrowWidth - arrowOffset;
setRect(m_pos.x - width - arrowWidth + arrowOffset, m_pos.y - height / 2, width + arrowWidth, height);
setRect(m_pos.x - offset, m_pos.y - height / 2, width + arrowWidth, height);
m_background->show();
m_name->show();
@@ -122,6 +125,15 @@ void QtGraphNodeQualifier::hoverEnterEvent(QGraphicsSceneHoverEvent* event)
m_rightArrowSmall->hide();
QPointF p = mapToScene(pos());
// Make sure the qualifier is not cut off at the front edge of the screen
QGraphicsView* graphicsView = scene()->views().at(0);
QRectF sceneRect = graphicsView->mapToScene(graphicsView->rect()).boundingRect();
if (p.x() - offset < sceneRect.x())
{
p.setX(sceneRect.x() + offset);
}
this->setParentItem(nullptr);
this->setPos(p);
this->setZValue(100);