From cec8eac4326752968558acb9f1672e6443b1c678 Mon Sep 17 00:00:00 2001
From: Pierre-Antoine Rouby <pierre-antoine.rouby@inrae.fr>
Date: Fri, 24 Mar 2023 08:42:45 +0100
Subject: [PATCH] network: Fix edge bounding rect.
---
src/view/network/GraphWidget.py | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/src/view/network/GraphWidget.py b/src/view/network/GraphWidget.py
index b796abc8..86b40fa0 100644
--- a/src/view/network/GraphWidget.py
+++ b/src/view/network/GraphWidget.py
@@ -132,9 +132,6 @@ class EdgeItem(QGraphicsItem):
self.graph = graph_widget
- self.src_pos = src_node_item.pos()
- self.dest_pos = dest_node_item.pos()
-
self.setAcceptedMouseButtons(Qt.NoButton)
self.adjust()
@@ -169,15 +166,20 @@ class EdgeItem(QGraphicsItem):
extra = (pen_width + 5) / 2.0
return QRectF(
- self.src_pos,
+ self.src_node.pos(),
QSizeF(
- self.dest_pos.x() - self.src_pos.x(),
- self.dest_pos.y() - self.src_pos.y()
+ self.dest_node.pos().x() - self.src_node.pos().x(),
+ self.dest_node.pos().y() - self.src_node.pos().y()
)
).normalized().adjusted(-extra, -extra, extra, extra)
def paint(self, painter, option, widget):
- # Draw the line itself.
+ color = QColor(Qt.white)
+ color.setAlpha(128)
+
+ painter.setBrush(color)
+ painter.drawRect(self.boundingRect())
+
line = QLineF(self.src_node.pos(), self.dest_node.pos())
if line.length() == 0.0:
--
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