Set home_pos from pronsole and factorize build_dimensions handling

printrun/pronsole.py

@@ -445,7 +445,7 @@ class pronsole(cmd.Cmd):
         self.settings._temperature_pla_cb = self.set_temp_preset
         self.settings._bedtemp_abs_cb = self.set_temp_preset
         self.settings._bedtemp_pla_cb = self.set_temp_preset
-        self.build_dimensions_list = parse_build_dimensions(self.settings.build_dimensions)
+        self.update_build_dimensions(None, self.settings.build_dimensions)
         self.monitoring = 0
         self.starttime = 0
         self.extra_print_time = 0
@@ -1597,6 +1597,7 @@ class pronsole(cmd.Cmd):
 
     def update_build_dimensions(self, param, value):
         self.build_dimensions_list = parse_build_dimensions(value)
+        self.p.analyzer.home_pos = get_home_pos(self.build_dimensions_list)
 
     # We replace this function, defined in cmd.py .
     # It's default behavior with reagrds to Ctr-C

printrun/pronterface.py

@@ -177,14 +177,9 @@ class PronterWindow(MainWindow, pronsole.pronsole):
         self.btndict = {}
         self.autoconnect = False
         self.parse_cmdline(sys.argv[1:])
-        self.build_dimensions_list = parse_build_dimensions(self.settings.build_dimensions)
         self.display_graph = self.settings.tempgraph
         self.display_gauges = self.settings.tempgauges
 
-        self.p.analyzer.homeX = self.build_dimensions_list[6]
-        self.p.analyzer.homeY = self.build_dimensions_list[7]
-        self.p.analyzer.homeZ = self.build_dimensions_list[8]
-
         #set feedrates in printcore for pause/resume
         self.p.xy_feedrate = self.settings.xy_feedrate
         self.p.z_feedrate = self.settings.z_feedrate