From 055f2b34c094642b731036c51ca0e0d1b78ac508 Mon Sep 17 00:00:00 2001
From: Peter Taraba <taraba.peter@mail.com>
Date: Sat, 19 Feb 2022 10:25:39 -0500
Subject: [PATCH] copy to clipboard and icon for QT

---
 lib/matplotlib/backend_bases.py               |   5 +++++
 lib/matplotlib/backends/backend_qt.py         |   4 ++++
 lib/matplotlib/mpl-data/images/copyfigure.png | Bin 0 -> 7447 bytes
 3 files changed, 9 insertions(+)
 create mode 100644 lib/matplotlib/mpl-data/images/copyfigure.png

diff --git a/lib/matplotlib/backend_bases.py b/lib/matplotlib/backend_bases.py
index 0c7893b81977..49c17895029d 100644
--- a/lib/matplotlib/backend_bases.py
+++ b/lib/matplotlib/backend_bases.py
@@ -2884,6 +2884,7 @@ class NavigationToolbar2:
         ('Subplots', 'Configure subplots', 'subplots', 'configure_subplots'),
         (None, None, None, None),
         ('Save', 'Save the figure', 'filesave', 'save_figure'),
+        ('Copy', 'Copy to clipboard', 'copyfigure', 'copy_figure'),
       )
 
     def __init__(self, canvas):
@@ -3239,6 +3240,10 @@ def configure_subplots(self, *args):
         manager.show()
         return self.subplot_tool
 
+    def copy_figure(self, *args):
+        """Copy the current figure."""
+        raise NotImplementedError
+
     def save_figure(self, *args):
         """Save the current figure."""
         raise NotImplementedError
diff --git a/lib/matplotlib/backends/backend_qt.py b/lib/matplotlib/backends/backend_qt.py
index 364e4a509ad6..8777a04bd924 100644
--- a/lib/matplotlib/backends/backend_qt.py
+++ b/lib/matplotlib/backends/backend_qt.py
@@ -752,6 +752,10 @@ def configure_subplots(self):
         self._subplot_dialog.show()
         return self._subplot_dialog
 
+    def copy_figure(self, *args):
+        pixmap = self.canvas.grab()
+        qApp.clipboard().setPixmap(pixmap)
+        
     def save_figure(self, *args):
         filetypes = self.canvas.get_supported_filetypes_grouped()
         sorted_filetypes = sorted(filetypes.items())
diff --git a/lib/matplotlib/mpl-data/images/copyfigure.png b/lib/matplotlib/mpl-data/images/copyfigure.png
new file mode 100644
index 0000000000000000000000000000000000000000..6026854d1c3db1246aff9de23d3204ffff33fa19
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