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display: Default DISPLAY=display in SET_DISPLAY_GROUP command 

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2020-06-09 12:18:16 -04:00
parent 68fcbe2a62
commit 467e8e6f40
2 changed files with 13 additions and 8 deletions
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11
docs/G-Codes.md
View File

@ -202,11 +202,12 @@ The following standard commands are supported:
adjustment will only be made every BAND millimeters of z height - in
that case the formula used is `value = start + factor *
((floor(z_height / band) + .5) * band)`.
- `SET_DISPLAY_GROUP DISPLAY=<display> GROUP=<group>`: Set the active
display group of the display. This allows to define multiple display
data groups in the config, e.g.`[display_data <group> <elementname>]`
and switch between them using this extended gcode command. use
`DISPLAY=display` to change the display group of the default display.
- `SET_DISPLAY_GROUP [DISPLAY=<display>] GROUP=<group>`: Set the
active display group of an lcd display. This allows to define
multiple display data groups in the config,
e.g. `[display_data <group> <elementname>]` and switch between them
using this extended gcode command. If DISPLAY is not specified it
defaults to "display" (the primary display).
- `SET_IDLE_TIMEOUT [TIMEOUT=<timeout>]`: Allows the user to set the
idle timeout (in seconds).
- `RESTART`: This will cause the host software to reload its config

8
klippy/extras/display/display.py
View File

@ -103,10 +103,14 @@ class PrinterLCD:
self.printer.register_event_handler("klippy:ready", self.handle_ready)
self.screen_update_timer = self.reactor.register_timer(
self.screen_update_event)
# Register g-code commands
gcode = self.printer.lookup_object("gcode")
gcode.register_mux_command(
'SET_DISPLAY_GROUP', 'DISPLAY', name, self.cmd_SET_DISPLAY_GROUP,
gcode.register_mux_command('SET_DISPLAY_GROUP', 'DISPLAY', name,
self.cmd_SET_DISPLAY_GROUP,
desc=self.cmd_SET_DISPLAY_GROUP_help)
if name == 'display':
gcode.register_mux_command('SET_DISPLAY_GROUP', 'DISPLAY', None,
self.cmd_SET_DISPLAY_GROUP)
# Configurable display
def _parse_glyph(self, config, glyph_name, data, width, height):
glyph_data = []