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add all the pygfx events #110

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Merged
merged 1 commit into from
Jan 9, 2023
Merged

add all the pygfx events #110

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24 changes: 18 additions & 6 deletions fastplotlib/graphics/_base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,22 @@
from dataclasses import dataclass


PYGFX_EVENTS = [
"key_down",
"key_up",
"pointer_down",
"pointer_move",
"pointer_up",
"pointer_enter",
"pointer_leave",
"click",
"double_click",
"wheel",
"close",
"resize",
]


class BaseGraphic:
def __init_subclass__(cls, **kwargs):
"""set the type of the graphic in lower case like "image", "line_collection", etc."""
Expand All @@ -27,10 +43,6 @@ def __init_subclass__(cls, **kwargs):


class Graphic(BaseGraphic):
pygfx_events = [
"click"
]

def __init__(
self, name: str = None):
"""
Expand Down Expand Up @@ -104,7 +116,7 @@ def link(
callback: callable = None,
bidirectional: bool = False
):
if event_type in self.pygfx_events:
if event_type in PYGFX_EVENTS:
self.world_object.add_event_handler(self.event_handler, event_type)

# make sure event is valid
Expand All @@ -117,7 +129,7 @@ def link(
feature_instance.add_event_handler(self.event_handler)

else:
raise ValueError(f"Invalid event, valid events are: {self.pygfx_events + self.feature_events}")
raise ValueError(f"Invalid event, valid events are: {PYGFX_EVENTS + self.feature_events}")

# make sure target feature is valid
if feature is not None:
Expand Down
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