Update PulseLightEffect with range brightness (#4820)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

esphome/components/light/base_light_effects.h

@@ -25,7 +25,7 @@ class PulseLightEffect : public LightEffect {
       return;
     }
     auto call = this->state_->turn_on();
-    float out = this->on_ ? 1.0 : 0.0;
+    float out = this->on_ ? this->max_brightness : this->min_brightness;
     call.set_brightness_if_supported(out);
     this->on_ = !this->on_;
     call.set_transition_length_if_supported(this->transition_length_);
@@ -41,11 +41,18 @@ class PulseLightEffect : public LightEffect {
 
   void set_update_interval(uint32_t update_interval) { this->update_interval_ = update_interval; }
 
+  void set_min_max_brightness(float min, float max) {
+    this->min_brightness = min;
+    this->max_brightness = max;
+  }
+
  protected:
   bool on_ = false;
   uint32_t last_color_change_{0};
   uint32_t transition_length_{};
   uint32_t update_interval_{};
+  float min_brightness{0.0};
+  float max_brightness{1.0};
 };
 
 /// Random effect. Sets random colors every 10 seconds and slowly transitions between them.

esphome/components/light/effects.py

@@ -28,6 +28,8 @@ from esphome.const import (
     CONF_NUM_LEDS,
     CONF_RANDOM,
     CONF_SEQUENCE,
+    CONF_MAX_BRIGHTNESS,
+    CONF_MIN_BRIGHTNESS,
 )
 from esphome.util import Registry
 from .types import (
@@ -174,12 +176,19 @@ async def automation_effect_to_code(config, effect_id):
         cv.Optional(
             CONF_UPDATE_INTERVAL, default="1s"
         ): cv.positive_time_period_milliseconds,
+        cv.Optional(CONF_MIN_BRIGHTNESS, default="0%"): cv.percentage,
+        cv.Optional(CONF_MAX_BRIGHTNESS, default="100%"): cv.percentage,
     },
 )
 async def pulse_effect_to_code(config, effect_id):
     effect = cg.new_Pvariable(effect_id, config[CONF_NAME])
     cg.add(effect.set_transition_length(config[CONF_TRANSITION_LENGTH]))
     cg.add(effect.set_update_interval(config[CONF_UPDATE_INTERVAL]))
+    cg.add(
+        effect.set_min_max_brightness(
+            config[CONF_MIN_BRIGHTNESS], config[CONF_MAX_BRIGHTNESS]
+        )
+    )
     return effect
 
 

esphome/components/shelly_dimmer/light.py

@@ -23,6 +23,8 @@ from esphome.const import (
     DEVICE_CLASS_POWER,
     DEVICE_CLASS_VOLTAGE,
     DEVICE_CLASS_CURRENT,
+    CONF_MIN_BRIGHTNESS,
+    CONF_MAX_BRIGHTNESS,
 )
 from esphome.core import HexInt, CORE
 
@@ -41,8 +43,7 @@ CONF_UPDATE = "update"
 CONF_LEADING_EDGE = "leading_edge"
 CONF_WARMUP_BRIGHTNESS = "warmup_brightness"
 # CONF_WARMUP_TIME = "warmup_time"
-CONF_MIN_BRIGHTNESS = "min_brightness"
+
-CONF_MAX_BRIGHTNESS = "max_brightness"
 
 CONF_NRST_PIN = "nrst_pin"
 CONF_BOOT0_PIN = "boot0_pin"

esphome/const.py

@@ -377,6 +377,7 @@ CONF_MAKE_ID = "make_id"
 CONF_MANUAL_IP = "manual_ip"
 CONF_MANUFACTURER_ID = "manufacturer_id"
 CONF_MASK_DISTURBER = "mask_disturber"
+CONF_MAX_BRIGHTNESS = "max_brightness"
 CONF_MAX_COOLING_RUN_TIME = "max_cooling_run_time"
 CONF_MAX_CURRENT = "max_current"
 CONF_MAX_DURATION = "max_duration"
@@ -396,6 +397,7 @@ CONF_MEDIUM = "medium"
 CONF_MEMORY_BLOCKS = "memory_blocks"
 CONF_METHOD = "method"
 CONF_MICROPHONE = "microphone"
+CONF_MIN_BRIGHTNESS = "min_brightness"
 CONF_MIN_COOLING_OFF_TIME = "min_cooling_off_time"
 CONF_MIN_COOLING_RUN_TIME = "min_cooling_run_time"
 CONF_MIN_FAN_MODE_SWITCHING_TIME = "min_fan_mode_switching_time"