Add constants used by multiple display drivers to global const.py (#6033)

* Add constants used by multiple display drivers to global const.py

* Add further constants

* Refactor st7789v and st7735v

esphome/components/ili9xxx/display.py

@@ -17,6 +17,14 @@ from esphome.const import (
     CONF_WIDTH,
     CONF_HEIGHT,
     CONF_ROTATION,
+    CONF_MIRROR_X,
+    CONF_MIRROR_Y,
+    CONF_SWAP_XY,
+    CONF_COLOR_ORDER,
+    CONF_OFFSET_HEIGHT,
+    CONF_OFFSET_WIDTH,
+    CONF_TRANSFORM,
+    CONF_INVERT_COLORS,
 )
 
 DEPENDENCIES = ["spi"]
@@ -70,14 +78,6 @@ COLOR_PALETTE = cv.one_of("NONE", "GRAYSCALE", "IMAGE_ADAPTIVE")
 CONF_LED_PIN = "led_pin"
 CONF_COLOR_PALETTE_IMAGES = "color_palette_images"
 CONF_INVERT_DISPLAY = "invert_display"
-CONF_INVERT_COLORS = "invert_colors"
-CONF_MIRROR_X = "mirror_x"
-CONF_MIRROR_Y = "mirror_y"
-CONF_SWAP_XY = "swap_xy"
-CONF_COLOR_ORDER = "color_order"
-CONF_OFFSET_HEIGHT = "offset_height"
-CONF_OFFSET_WIDTH = "offset_width"
-CONF_TRANSFORM = "transform"
 
 
 def _validate(config):

esphome/components/st7567_base/__init__.py

@@ -5,6 +5,10 @@ from esphome.components import display
 from esphome.const import (
     CONF_LAMBDA,
     CONF_RESET_PIN,
+    CONF_MIRROR_X,
+    CONF_MIRROR_Y,
+    CONF_TRANSFORM,
+    CONF_INVERT_COLORS,
 )
 
 CODEOWNERS = ["@latonita"]
@@ -14,10 +18,6 @@ ST7567 = st7567_base_ns.class_("ST7567", cg.PollingComponent, display.DisplayBuf
 ST7567Model = st7567_base_ns.enum("ST7567Model")
 
 # todo in future: reuse following constants from const.py when they are released
-CONF_INVERT_COLORS = "invert_colors"
-CONF_TRANSFORM = "transform"
-CONF_MIRROR_X = "mirror_x"
-CONF_MIRROR_Y = "mirror_y"
 
 
 ST7567_SCHEMA = display.FULL_DISPLAY_SCHEMA.extend(

esphome/components/st7735/display.py

@@ -10,6 +10,7 @@ from esphome.const import (
     CONF_MODEL,
     CONF_RESET_PIN,
     CONF_PAGES,
+    CONF_INVERT_COLORS,
 )
 from . import st7735_ns
 
@@ -23,7 +24,6 @@ CONF_ROW_START = "row_start"
 CONF_COL_START = "col_start"
 CONF_EIGHT_BIT_COLOR = "eight_bit_color"
 CONF_USE_BGR = "use_bgr"
-CONF_INVERT_COLORS = "invert_colors"
 
 SPIST7735 = st7735_ns.class_(
     "ST7735", cg.PollingComponent, display.DisplayBuffer, spi.SPIDevice

esphome/components/st7789v/display.py

@@ -14,12 +14,12 @@ from esphome.const import (
     CONF_POWER_SUPPLY,
     CONF_ROTATION,
     CONF_CS_PIN,
+    CONF_OFFSET_HEIGHT,
+    CONF_OFFSET_WIDTH,
 )
 from . import st7789v_ns
 
 CONF_EIGHTBITCOLOR = "eightbitcolor"
-CONF_OFFSET_HEIGHT = "offset_height"
-CONF_OFFSET_WIDTH = "offset_width"
 
 CODEOWNERS = ["@kbx81"]
 

esphome/components/touchscreen/__init__.py

@@ -3,7 +3,14 @@ import esphome.codegen as cg
 
 from esphome.components import display
 from esphome import automation
-from esphome.const import CONF_ON_TOUCH, CONF_ON_RELEASE
+from esphome.const import (
+    CONF_ON_TOUCH,
+    CONF_ON_RELEASE,
+    CONF_MIRROR_X,
+    CONF_MIRROR_Y,
+    CONF_SWAP_XY,
+    CONF_TRANSFORM,
+)
 from esphome.core import coroutine_with_priority
 
 CODEOWNERS = ["@jesserockz", "@nielsnl68"]
@@ -26,11 +33,6 @@ CONF_REPORT_INTERVAL = "report_interval"  # not used yet:
 CONF_ON_UPDATE = "on_update"
 CONF_TOUCH_TIMEOUT = "touch_timeout"
 
-CONF_MIRROR_X = "mirror_x"
-CONF_MIRROR_Y = "mirror_y"
-CONF_SWAP_XY = "swap_xy"
-CONF_TRANSFORM = "transform"
-
 
 def touchscreen_schema(default_touch_timeout):
     return cv.Schema(