From c7fe771082572b1c06a84de436618bc4bcc8a2e8 Mon Sep 17 00:00:00 2001
From: Peter Hutterer <peter.hutterer@who-t.net>
Date: Tue, 16 Jul 2019 11:04:46 +1000
Subject: [PATCH] Set the battery percent as tooltip on the battery image

---
 tuhigui/drawingperspective.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tuhigui/drawingperspective.py b/tuhigui/drawingperspective.py
index 178f986..8530b87 100644
--- a/tuhigui/drawingperspective.py
+++ b/tuhigui/drawingperspective.py
@@ -117,6 +117,7 @@ class DrawingPerspective(Gtk.Stack):
         batt_icon_name = f'battery-{percent}{state}-symbolic'
         _, isize = self.image_battery.get_icon_name()
         self.image_battery.set_from_icon_name(batt_icon_name, isize)
+        self.image_battery.set_tooltip_text(f'{device.battery_percent}%')
 
     def _on_sync_state(self, device, pspec):
         if device.sync_state: