Show summed process time and total energy in the status bar

Elapsed is just Sud's own tick-counted total (every step's time,
WAIT_USER dwell included, already adds up sequentially with no gaps).
Energy has no equivalent single running counter server-side (it's
banked per step, not accumulated as one grand total - see tasks/
sud.py's SudTask) - summed here instead from every finished step's
own Wh total plus the active step's running one, then converted to
kWh.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019qvu5giu7gvRCyEWzf2Vpx

client/brewpi_gui.py

@@ -1116,12 +1116,14 @@ class Window(QtWidgets.QMainWindow, Ui_MainWindow):
 					if not self.forecast_history and self.plot_temp_ist and msg['Elapsed'] < FRESH_RUN_ELAPSED_THRESHOLD_S:
 						self.forecast_history.append((msg['Elapsed'] / 60.0, self.plot_temp_ist))
 					self._update_step_plates()
+					self.update_status_step_label()
 			elif "Forecast" in key:
 				self.on_sud_forecast_received(msg['Forecast'])
 			elif "Energy" in key:
 				self.sud_energy_by_step = dict(msg['Energy']['StepEnergy'])
 				self.sud_energy_current = msg['Energy']['Current']
 				self._update_step_plates()
+				self.update_status_step_label()
 			elif "Error" in key:
 				# The server clears this back to None right after sending
 				# it (see tasks/sud.py's recv()) so it doesn't linger in
@@ -1182,6 +1184,19 @@ class Window(QtWidgets.QMainWindow, Ui_MainWindow):
 		mass_text = "Pot: {:.2f} kg, Water: {:.2f} kg, Grain {:.2f} kg, total {:.2f} kg".format(
 			pot, water, grain, pot + water + grain)
 		text = text + "   " + mass_text if text else mass_text
+		# Sums, not just the active step's own figures: total process time
+		# is just self.sud_elapsed_seconds (Sud's own tick-counted total -
+		# every step's time, including any WAIT_USER dwell, already adds
+		# up into it sequentially with no gaps); total energy has no such
+		# single running counter server-side (see tasks/sud.py's SudTask -
+		# energy is banked per step, not accumulated as one grand total),
+		# so it's summed here from every finished step's own Wh total
+		# plus whatever the currently active one has used so far.
+		elapsed_text = "Elapsed {}".format(
+			_format_duration(self.sud_elapsed_seconds) if self.sud_elapsed_seconds is not None else "--:--")
+		total_energy_kwh = (sum(self.sud_energy_by_step.values()) + self.sud_energy_current) / 1000.0
+		energy_text = "Energy {:.2f} kWh".format(total_energy_kwh)
+		text = "{}   {}   {}".format(text, elapsed_text, energy_text)
 		self.statusBar().showMessage(text)
 
 	def update_sud_forecast(self, doc):