From 961cdac51cb99623b7b9e7f1b639ed9b52c8911a Mon Sep 17 00:00:00 2001
From: Ogi Moore <ognyan.moore@gmail.com>
Date: Thu, 28 Jan 2021 22:02:51 -0800
Subject: [PATCH] Infiniteline emits clicked signal event (#1522)

---
 pyqtgraph/graphicsItems/InfiniteLine.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pyqtgraph/graphicsItems/InfiniteLine.py b/pyqtgraph/graphicsItems/InfiniteLine.py
index b998e97e..0b23e569 100644
--- a/pyqtgraph/graphicsItems/InfiniteLine.py
+++ b/pyqtgraph/graphicsItems/InfiniteLine.py
@@ -25,12 +25,14 @@ class InfiniteLine(GraphicsObject):
     sigDragged(self)
     sigPositionChangeFinished(self)
     sigPositionChanged(self)
+    sigclicked(self, ev)
     =============================== ===================================================
     """
 
     sigDragged = QtCore.Signal(object)
     sigPositionChangeFinished = QtCore.Signal(object)
     sigPositionChanged = QtCore.Signal(object)
+    sigClicked = QtCore.Signal(object, object)
 
     def __init__(self, pos=None, angle=90, pen=None, movable=False, bounds=None,
                  hoverPen=None, label=None, labelOpts=None, span=(0, 1), markers=None, 
@@ -400,6 +402,7 @@ class InfiniteLine(GraphicsObject):
                 self.sigPositionChangeFinished.emit(self)
 
     def mouseClickEvent(self, ev):
+        self.sigClicked.emit(self, ev)
         if self.moving and ev.button() == QtCore.Qt.RightButton:
             ev.accept()
             self.setPos(self.startPosition)