From 252cb491c889fb84df965f9aff87165e11c9b08e Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@electrum.org>
Date: Fri, 6 Oct 2017 16:50:05 +0200
Subject: [PATCH] show message when copy button is pressed

---
 gui/qt/util.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/gui/qt/util.py b/gui/qt/util.py
index 109f97d6..445cefce 100644
--- a/gui/qt/util.py
+++ b/gui/qt/util.py
@@ -531,8 +531,11 @@ class ButtonsWidget(QWidget):
 
     def addCopyButton(self, app):
         self.app = app
-        f = lambda: self.app.clipboard().setText(str(self.text()))
-        self.addButton(":icons/copy.png", f, _("Copy to clipboard"))
+        self.addButton(":icons/copy.png", self.on_copy, _("Copy to clipboard"))
+
+    def on_copy(self):
+        self.app.clipboard().setText(self.text())
+        QToolTip.showText(QCursor.pos(), _("Text copied to clipboard"), self)
 
 class ButtonsLineEdit(QLineEdit, ButtonsWidget):
     def __init__(self, text=None):