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Add actions to animation (#4959)
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parent
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commit
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2 changed files with 73 additions and 2 deletions
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@ -1,6 +1,6 @@
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import logging
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from esphome import core
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from esphome import automation, core
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from esphome.components import display, font
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import esphome.components.image as espImage
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from esphome.components.image import CONF_USE_TRANSPARENCY
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@ -18,15 +18,28 @@ from esphome.core import CORE, HexInt
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_LOGGER = logging.getLogger(__name__)
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CODEOWNERS = ["@syndlex"]
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DEPENDENCIES = ["display"]
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MULTI_CONF = True
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CONF_LOOP = "loop"
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CONF_START_FRAME = "start_frame"
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CONF_END_FRAME = "end_frame"
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CONF_FRAME = "frame"
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Animation_ = display.display_ns.class_("Animation", espImage.Image_)
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# Actions
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NextFrameAction = display.display_ns.class_(
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"AnimationNextFrameAction", automation.Action, cg.Parented.template(Animation_)
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)
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PrevFrameAction = display.display_ns.class_(
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"AnimationPrevFrameAction", automation.Action, cg.Parented.template(Animation_)
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)
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SetFrameAction = display.display_ns.class_(
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"AnimationSetFrameAction", automation.Action, cg.Parented.template(Animation_)
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)
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def validate_cross_dependencies(config):
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"""
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@ -74,7 +87,35 @@ ANIMATION_SCHEMA = cv.Schema(
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CONFIG_SCHEMA = cv.All(font.validate_pillow_installed, ANIMATION_SCHEMA)
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CODEOWNERS = ["@syndlex"]
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NEXT_FRAME_SCHEMA = automation.maybe_simple_id(
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{
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cv.GenerateID(): cv.use_id(Animation_),
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}
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)
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PREV_FRAME_SCHEMA = automation.maybe_simple_id(
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{
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cv.GenerateID(): cv.use_id(Animation_),
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}
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)
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SET_FRAME_SCHEMA = cv.Schema(
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{
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cv.GenerateID(): cv.use_id(Animation_),
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cv.Required(CONF_FRAME): cv.uint16_t,
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}
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)
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@automation.register_action("animation.next_frame", NextFrameAction, NEXT_FRAME_SCHEMA)
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@automation.register_action("animation.prev_frame", PrevFrameAction, PREV_FRAME_SCHEMA)
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@automation.register_action("animation.set_frame", SetFrameAction, SET_FRAME_SCHEMA)
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async def animation_action_to_code(config, action_id, template_arg, args):
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paren = await cg.get_variable(config[CONF_ID])
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var = cg.new_Pvariable(action_id, template_arg, paren)
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if CONF_FRAME in config:
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template_ = await cg.templatable(config[CONF_FRAME], args, cg.uint16)
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cg.add(var.set_frame(template_))
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return var
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async def to_code(config):
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@ -1,6 +1,8 @@
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#pragma once
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#include "image.h"
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#include "esphome/core/automation.h"
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namespace esphome {
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namespace display {
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@ -33,5 +35,33 @@ class Animation : public Image {
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int loop_current_iteration_;
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};
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template<typename... Ts> class AnimationNextFrameAction : public Action<Ts...> {
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public:
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AnimationNextFrameAction(Animation *parent) : parent_(parent) {}
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void play(Ts... x) override { this->parent_->next_frame(); }
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protected:
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Animation *parent_;
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};
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template<typename... Ts> class AnimationPrevFrameAction : public Action<Ts...> {
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public:
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AnimationPrevFrameAction(Animation *parent) : parent_(parent) {}
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void play(Ts... x) override { this->parent_->prev_frame(); }
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protected:
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Animation *parent_;
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};
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template<typename... Ts> class AnimationSetFrameAction : public Action<Ts...> {
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public:
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AnimationSetFrameAction(Animation *parent) : parent_(parent) {}
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TEMPLATABLE_VALUE(uint16_t, frame)
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void play(Ts... x) override { this->parent_->set_frame(this->frame_.value(x...)); }
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protected:
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Animation *parent_;
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};
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} // namespace display
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} // namespace esphome
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