Add support for changing OLED brightness.
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6a427a2876
commit
58567b825c
@ -101,8 +101,8 @@ keyboard.keymap = [
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],
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[
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KC.TRNS, KC.TRNS, KC.TRNS, KC.DF(0), KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS,
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KC.TRNS, KC.TRNS, KC.TRNS, KC.DF(1), KC.TRNS, KC.TRNS, KC.RGB_TOG, KC.RGB_SAI, KC.RGB_HUI, KC.RGB_VAI, KC.RGB_M_P, KC.TRNS,
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KC.TRNS, KC.TRNS, KC.TRNS, KC.DF(2), KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.RGB_SAD, KC.RGB_HUD, KC.RGB_VAD, KC.RGB_M_P, KC.TRNS,
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KC.TRNS, KC.OLED_BRI, KC.TRNS, KC.DF(1), KC.TRNS, KC.TRNS, KC.RGB_TOG, KC.RGB_SAI, KC.RGB_HUI, KC.RGB_VAI, KC.RGB_M_P, KC.TRNS,
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KC.TRNS, KC.OLED_BRD, KC.TRNS, KC.DF(2), KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.RGB_SAD, KC.RGB_HUD, KC.RGB_VAD, KC.RGB_M_P, KC.TRNS,
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KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS, KC.TRNS,
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],
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]
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@ -9,12 +9,14 @@ import terminalio
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from adafruit_display_text import label
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from kmk.extensions import Extension
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DISPLAY_OFFSET = 4 # Used to calculate a new zero level since SSD1306 is clipped.
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DISPLAY_OFFSET = 4 # Used to calculate a new zero level since SSD1306 is clipped.
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class OledEntryType:
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TXT = 0
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IMG = 1
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class OledData:
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def __init__(
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self,
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@ -22,7 +24,7 @@ class OledData:
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):
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if entries != None:
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self.data = entries
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@staticmethod
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def oled_text_entry(x=0, y=0, text="", layer=None):
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return {
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@ -44,6 +46,7 @@ class OledData:
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4: OledEntryType.IMG,
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}
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class Oled(Extension):
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def __init__(
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self,
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@ -53,6 +56,7 @@ class Oled(Extension):
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flip: bool = False,
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device_address=0x3C,
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brightness=0.8,
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brightness_step=0.1,
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):
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displayio.release_displays()
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self.rotation = 180 if flip else 0
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@ -62,32 +66,40 @@ class Oled(Extension):
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self._prevLayers = 0
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self._device_address = device_address
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self._brightness = brightness
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self._brightness_step = brightness_step
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gc.collect()
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make_key(
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names=('OLED_BRI',), on_press=self._oled_bri, on_release=handler_passthrough
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names=("OLED_BRI",), on_press=self._oled_bri, on_release=handler_passthrough
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)
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make_key(
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names=('OLED_BRD',), on_press=self._oled_brd, on_release=handler_passthrough
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names=("OLED_BRD",), on_press=self._oled_brd, on_release=handler_passthrough
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)
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def render_oled(self, layer):
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splash = displayio.Group()
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for view in self._views:
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if view[3] == layer or view[3] == None:
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if view[4] == OledEntryType.TXT:
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splash.append(label.Label(
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terminalio.FONT,
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text=view[0],
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color=0xFFFFFF,
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x=view[1],
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y=view[2] + DISPLAY_OFFSET,
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))
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splash.append(
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label.Label(
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terminalio.FONT,
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text=view[0],
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color=0xFFFFFF,
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x=view[1],
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y=view[2] + DISPLAY_OFFSET,
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)
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)
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elif view[4] == OledEntryType.IMG:
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splash.append(displayio.TileGrid(
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view[0], pixel_shader=view[0].pixel_shader, x=view[1], y=view[2] + DISPLAY_OFFSET
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))
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splash.append(
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displayio.TileGrid(
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view[0],
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pixel_shader=view[0].pixel_shader,
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x=view[1],
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y=view[2] + DISPLAY_OFFSET,
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)
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)
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gc.collect()
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self._display.show(splash)
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@ -130,17 +142,29 @@ class Oled(Extension):
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return
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def on_powersave_enable(self, sandbox):
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self._display.brightness = self._display.brightness / 2 if self._display.brightness > 0.5 else 0.2
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self._display.brightness = (
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self._display.brightness / 2 if self._display.brightness > 0.5 else 0.2
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)
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return
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def on_powersave_disable(self, sandbox):
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self._display.brightness = self._brightness # Restore brightness to default or previous value
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self._display.brightness = (
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self._brightness
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) # Restore brightness to default or previous value
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return
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def _oled_bri(self, *args, **kwargs):
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self._display.brightness = self._display.brightness + 0.1 if self._display.brightness < 0.9 else 1.0
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self._brightness = self._display.brightness # Save current brightness
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self._display.brightness = (
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self._display.brightness + self._brightness_step
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if self._display.brightness + self._brightness_step <= 1.0
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else 1.0
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)
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self._brightness = self._display.brightness # Save current brightness
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def _oled_brd(self, *args, **kwargs):
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self._display.brightness = self._display.brightness - 0.1 if self._display.brightness > 0.1 else 0.1
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self._brightness = self._display.brightness # Save current brightness
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self._display.brightness = (
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self._display.brightness - self._brightness_step
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if self._display.brightness - self._brightness_step >= 0.1
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else 0.1
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)
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self._brightness = self._display.brightness # Save current brightness
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