OpenSlides/openslides/core/projector.py
Emanuel Schütze 42f8b74d8e Projector templates
- Projector base template
- Projection button
- projection dialog
- motion slide (template and motions/projector.py)
- user slide (template and users/projector.py)
- motion and user list view with projector column permission check.
2019-01-29 16:12:19 +01:00

58 lines
1.6 KiB
Python

from typing import Any, Dict
from ..utils.projector import AllData, register_projector_slide
# Important: All functions have to be prune. This means, that thay can only
# access the data, that they get as argument and do not have any
# side effects. They are called from an async context. So they have
# to be fast!
def countdown_slide(all_data: AllData, element: Dict[str, Any]) -> Dict[str, Any]:
"""
Countdown slide.
Returns the full_data of the countdown element.
element = {
name: 'core/countdown',
id: 5, # Countdown ID
}
"""
countdown_id = element.get("id") or 1
try:
return all_data["core/countdown"][countdown_id]
except KeyError:
return {"error": f"Countdown {countdown_id} does not exist"}
def message_slide(all_data: AllData, element: Dict[str, Any]) -> Dict[str, Any]:
"""
Message slide.
Returns the full_data of the message element.
element = {
name: 'core/projector-message',
id: 5, # ProjectorMessage ID
}
"""
message_id = element.get("id") or 1
try:
return all_data["core/projector-message"][message_id]
except KeyError:
return {"error": f"Message {message_id} does not exist"}
def clock_slide(all_data: AllData, element: Dict[str, Any]) -> Dict[str, Any]:
return {}
def register_projector_slides() -> None:
register_projector_slide("core/countdown", countdown_slide)
register_projector_slide("core/projector-message", message_slide)
register_projector_slide("core/clock", clock_slide)