rename print panel to gcodes

if there are no extruders name it gcodes else print
rename print time to estimated time
use a generic icon there are no extruders

config/main_menu.conf

@@ -29,7 +29,14 @@ icon: settings
 [menu __main print]
 name: {{ gettext('Print') }}
 icon: printer
-panel: print
+panel: gcodes
+enable: {{ printer.extruders.count > 0 }}
+
+[menu __main gcodes]
+name: {{ gettext('Gcodes') }}
+icon: files
+panel: gcodes
+enable: {{ printer.extruders.count == 0 }}
 
 [menu __main more bedlevel]
 name: {{ gettext('Bed Level') }}

docs/Panels.md

@@ -90,11 +90,11 @@ panel: power
 ```
 ![Power](img/panels/power.png)
 
-### Print
+### Gcodes / Print
 ```py
-panel: print
+panel: gcodes
 ```
-![Print Panel](img/panels/print.png)
+![Gcodes Panel](img/panels/gcodes.png)
 
 ### Retraction
 ```py

panels/gcodes.py

@@ -167,7 +167,8 @@ class Panel(ScreenPanel):
                 image_args = (path, icon, self.thumbsize / 2, True, "file")
                 delete.connect("clicked", self.confirm_delete_file, f"gcodes/{path}")
                 rename.connect("clicked", self.show_rename, f"gcodes/{path}")
-                action = self._gtk.Button("printer", style="color3")
+                action_icon = "printer" if self._printer.extrudercount > 0 else "load"
+                action = self._gtk.Button(action_icon, style="color3")
                 action.connect("clicked", self.confirm_print, path)
                 action.set_hexpand(False)
                 action.set_vexpand(False)
@@ -305,9 +306,10 @@ class Panel(ScreenPanel):
         return b.get_date() - a.get_date() if reverse else a.get_date() - b.get_date()
 
     def confirm_print(self, widget, filename):
+        action = _("Print") if self._printer.extrudercount > 0 else _("Start")
 
         buttons = [
-            {"name": _("Print"), "response": Gtk.ResponseType.OK},
+            {"name": action, "response": Gtk.ResponseType.OK},
             {"name": _("Cancel"), "response": Gtk.ResponseType.CANCEL, "style": 'dialog-error'}
         ]
 
@@ -326,11 +328,11 @@ class Panel(ScreenPanel):
         fileinfo = self._screen.files.get_file_info(filename)
         if "estimated_time" in fileinfo:
             box.pack_start(
-                Gtk.Label(label=_("Print Time") + f': {self.format_time(fileinfo["estimated_time"])}'),
+                Gtk.Label(label=_("Estimated Time") + f': {self.format_time(fileinfo["estimated_time"])}'),
                 False, False, 2
             )
 
-        self._gtk.Dialog(_("Print") + f' {filename}', buttons, box, self.confirm_print_response, filename)
+        self._gtk.Dialog(f'{action} {filename}', buttons, box, self.confirm_print_response, filename)
 
     def confirm_print_response(self, dialog, response_id, filename):
         self._gtk.remove_dialog(dialog)
@@ -357,7 +359,7 @@ class Panel(ScreenPanel):
             if "filament_name" in fileinfo:
                 info += f'<b>{fileinfo["filament_name"]}</b>\n'
             if "estimated_time" in fileinfo:
-                info += _("Print Time") + f': <b>{self.format_time(fileinfo["estimated_time"])}</b>'
+                info += _("Estimated Time") + f': <b>{self.format_time(fileinfo["estimated_time"])}</b>'
         return info
 
     def load_files(self, result, method, params):