gcode: Remove "action_" commands from get_status() calls

Rename printer.gcode.action_emergency_stop() to
action_emergency_stop(), printer.gcode.action_respond_info() to
action_respond_info(), and printer.gcode.action_respond_error() to
action_raise_error() in command templates.

This simplifies the get_status() interface, as returning callable
functions from that interface was confusing.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

klippy/extras/display/display.py

@@ -66,9 +66,8 @@ class DisplayGroup:
                 template = gcode_macro.load_template(c, 'text')
                 self.data_items.append((row, col, template))
     def show(self, display, templates, eventtime):
-        swrap = self.data_items[0][2].create_status_wrapper(eventtime)
-        context = { 'printer': swrap,
-                    'draw_progress_bar': display.draw_progress_bar }
+        context = self.data_items[0][2].create_template_context(eventtime)
+        context['draw_progress_bar'] = display.draw_progress_bar
         def render(name, **kwargs):
             return templates[name].render(context, **kwargs)
         context['render'] = render

klippy/extras/display/menu.cfg

@@ -137,21 +137,21 @@ type: command
 enable: {printer.idle_timeout.state == "Printing"}
 name: Pause printing
 gcode:
-    {printer.gcode.action_respond_info('action:pause')}
+    {action_respond_info('action:pause')}
 
 [menu __main __octoprint __resume]
 type: command
 enable: {not printer.idle_timeout.state == "Printing"}
 name: Resume printing
 gcode:
-    {printer.gcode.action_respond_info('action:resume')}
+    {action_respond_info('action:resume')}
 
 [menu __main __octoprint __abort]
 type: command
 enable: {printer.idle_timeout.state == "Printing"}
 name: Abort printing
 gcode:
-    {printer.gcode.action_respond_info('action:cancel')}
+    {action_respond_info('action:cancel')}
 
 ### menu virtual sdcard ###
 [menu __main __sdcard]
@@ -720,8 +720,9 @@ name: Dump parameters
 gcode:
    {% for name1 in printer %}
       {% for name2 in printer[name1] %}
-         { printer.gcode.action_respond_info("printer['%s'].%s = %s" % (name1, name2, printer[name1][name2])) }
+         { action_respond_info("printer['%s'].%s = %s"
+                               % (name1, name2, printer[name1][name2])) }
       {% else %}
-         { printer.gcode.action_respond_info("printer['%s'] = %s" % (name1, printer[name1])) }
+         { action_respond_info("printer['%s'] = %s" % (name1, printer[name1])) }
       {% endfor %}
    {% endfor %}

klippy/extras/display/menu.py

@@ -7,7 +7,6 @@
 import os, logging
 from string import Template
 from . import menu_keys
-from .. import gcode_macro
 
 
 class sentinel:
@@ -722,13 +721,11 @@ class MenuManager:
 
     def update_context(self, eventtime):
         # menu default jinja2 context
-        self.context = {
-            'printer': gcode_macro.GetStatusWrapper(self.printer, eventtime),
-            'menu': {
-                'eventtime': eventtime,
-                'back': self._action_back,
-                'exit': self._action_exit
-            }
+        self.context = self.gcode_macro.create_template_context(eventtime)
+        self.context['menu'] = {
+            'eventtime': eventtime,
+            'back': self._action_back,
+            'exit': self._action_exit
         }
 
     def stack_push(self, container):