Double Curtain Card

Double Curtain Card is a compact Lovelace card to control two curtain covers (left & right) from a single UI.

Highlights

• Dual sliders with live position (0–100)
• Percentage shown below each slider
• Optional preset per side (hidden when left empty)
• Open All / Close All buttons
• Per-side invert
• Optional blink during movement (toggle)
• Sends service on release
• Simple GUI editor (entity pickers, toggles, numbers)

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🚀 Installation

Open in HACS (recommended)

HACS manual configuration (custom repository)

1. Open HACS in Home Assistant.
2. Click Custom repositories.
3. Add: https://github.com/Hugo0485/DoubleCurtainCard.git — Category: Plugin.
4. Search for Double Curtain Card → Install.
5. Ensure the resource URL is /hacsfiles/double-curtain-card/double-curtain-card.js (HACS sets this automatically for frontend plugins).

Manual installation (without HACS)

1. Download the latest build:
   double-curtain-card.js
2. Put it in <config>/www/.
3. Go to Settings → Dashboards → Resources and add:
   • URL: /local/double-curtain-card.js
   • Resource type: JavaScript module
4. Reload your browser and add the card to your dashboard.

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⚡ Quickstart

Add via GUI (recommended)

1. Open your dashboard → Edit → Add card.
2. Search for Double Curtain Card and select it.
3. In the visual editor, set:
   • Name (card title)
   • Left entity → your left curtain cover.*
   • Right entity → your right curtain cover.*
   • Left label / Right label
   • (Optional) Left fixed position / Right fixed position (0–100).
     If left empty, the corresponding button is hidden.
   • (Optional) Choose your own MDI for fixed positions ).
   • (Optional) Invert left / Invert right
   • (Optional) Blink while moving(toggles the blink animation during movement)
4. Click Save.

The GUI editor mirrors the YAML options below. You can switch to YAML at any time.

type: custom:double-curtain-card
name: Living Room Curtains
left_entity: cover.curtain_left
right_entity: cover.curtain_right
left_label: left curtain
right_label: right curtain

# Optional behavior flags
left_fixed_position: 10 # If there's no value buttons will disappear 
right_fixed_position: 10 # If there's no value buttons will disappear 
left_fixed_icon: mdi:crosshairs-gps # choose your own mdi
right_fixed_icon: mdi:crosshairs-gps # choose your own mdi
invert_left: false
invert_right: false
blink_motion: true

Configuration

Name	Type	Default	Description
name	string	–	Card title shown at the top
left_label	string	–	Optional label shown for the left side
left_entity	string	required	Cover entity for the left curtain
left_fixed_position:	number	–	Position (0–100) for the left Fixed poition button; hidden if not provided
left_fixed_icon:	MDI	–	Choose MDI icon for the left fixed position button
invert_left	boolean	false	Invert open/close logic for the left slider
right_label	string	–	Optional label shown for the right side
right_entity	string	required	Cover entity for the right curtain
right_fixed_position:	number	–	Position (0–100) for the right Fixed poition button; hidden if not provided
right_fixed_icon:	MDI	–	Choose MDI icon for the right fixed position button
invert_right	boolean	false	Invert open/close logic for the right slider
blink_motion	boolean	true	Turn on/off blink functionality