sporq/kmk_firmware
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Timed dimming

Browse Source 
Dims display slightly after 10 seconds of inactivity, dims if further after 30 seconds. Returns to full brightness after a keypress.
This commit is contained in:
regicidal.plutophage 2023-03-01 08:50:38 +03:00 committed by GitHub
parent 3482a530e5
commit 40f03a73ea
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 32 additions and 23 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

53
kmk/extensions/oled.py
View File

@ -1,11 +1,15 @@
import busio
import gc
from supervisor import ticks_ms
import adafruit_displayio_ssd1306
import displayio
import terminalio
from adafruit_display_text import label
from kmk.kmktime import check_deadline
from kmk.extensions import Extension
from kmk.handlers.stock import passthrough as handler_passthrough
from kmk.keys import make_key
@ -25,17 +29,7 @@ class OledData:
self.data = entries
@staticmethod
def oled_text_entry(
text='',
x=0,
y=0,
x_anchor=0.0,
y_anchor=0.0,
direction='LTR',
line_spacing=0.75,
inverted=False,
layer=None,
):
def oled_text_entry(text='', x=0, y=0, x_anchor=0.0, y_anchor=0.0, direction='LTR', line_spacing=0.75, inverted=False, layer=None):
return {
0: text,
1: x,
@ -71,16 +65,19 @@ class Oled(Extension):
device_address=0x3C,
brightness=0.8,
brightness_step=0.1,
portrait: bool = False,
):
displayio.release_displays()
self.rotation = 180 if flip else 0
#if portrait: self.rotation = self.rotation + 90
self._views = views.data
self._width = width
self._height = height
self._width = width if not portrait else height
self._height = height if not portrait else width
self._prevLayers = 0
self._device_address = device_address
self._brightness = brightness
self._brightness_step = brightness_step
self._timer_start = ticks_ms()
gc.collect()
make_key(
@ -100,16 +97,13 @@ class Oled(Extension):
label.Label(
terminalio.FONT,
text=view[0],
color=0xFFFFFF if view[9] is False else 0x000000,
background_color=0x000000 if view[9] is False else 0xFFFFFF,
color=0xFFFFFF if not view[9] else 0x000000,
background_color=0x000000 if not view[9] else 0xFFFFFF,
anchor_point=(view[5], view[6]),
anchored_position=(
view[1] if view[9] is False else view[1] + 1,
view[2],
),
anchored_position=(view[1] if not view[9] else view[1]+1, view[2]),
label_direction=view[7],
line_spacing=view[8],
padding_left=0 if view[9] is False else 1,
padding_left=1,
)
)
elif view[4] == OledEntryType.IMG:
@ -153,14 +147,16 @@ class Oled(Extension):
self.updateOLED(sandbox)
return
def after_matrix_scan(self, sandbox):
def after_matrix_scan(self, keyboard):
if keyboard.matrix_update or keyboard.secondary_matrix_update:
self.timer_time_reset()
return
def before_hid_send(self, sandbox):
return
def after_hid_send(self, sandbox):
return
self.dim()
def on_powersave_enable(self, sandbox):
self._display.brightness = (
@ -189,3 +185,16 @@ class Oled(Extension):
else 0.1
)
self._brightness = self._display.brightness # Save current brightness
def timer_time_reset(self):
self._timer_start = ticks_ms()
def dim(self):
if not check_deadline(ticks_ms(), self._timer_start, 30000):
if self._display.brightness > 0.1:
self._display.brightness = 0.1
elif not check_deadline(ticks_ms(), self._timer_start, 10000):
if self._display.brightness > 0.5:
self._display.brightness = 0.5
else: self._display.brightness = (self._brightness)
return