mirror of
https://github.com/blender/blender
synced 2026-09-29 04:37:17 +03:00
1240e80d04
Small change. It was a bit confusing that template operator was changing theme. Reset the theme color when operator is cancelled. Pull Request: https://projects.blender.org/blender/blender/pulls/112763
61 lines
1.8 KiB
Python
61 lines
1.8 KiB
Python
import bpy
|
|
|
|
|
|
class ModalTimerOperator(bpy.types.Operator):
|
|
"""Operator which runs itself from a timer"""
|
|
bl_idname = "wm.modal_timer_operator"
|
|
bl_label = "Modal Timer Operator"
|
|
|
|
_timer = None
|
|
_theme = None
|
|
_original_color = None
|
|
|
|
def modal(self, context, event):
|
|
if event.type in {'RIGHTMOUSE', 'ESC'}:
|
|
self.cancel(context)
|
|
return {'CANCELLED'}
|
|
|
|
if event.type == 'TIMER':
|
|
# Change theme color, silly!
|
|
color = self._theme.view_3d.space.gradients.high_gradient
|
|
color.s = 1.0
|
|
color.h += 0.01
|
|
|
|
return {'PASS_THROUGH'}
|
|
|
|
def execute(self, context):
|
|
# Store the original color to avoid altering user settings
|
|
self._theme = context.preferences.themes[0]
|
|
color = self._theme.view_3d.space.gradients.high_gradient
|
|
self._original_color = color[:]
|
|
wm = context.window_manager
|
|
self._timer = wm.event_timer_add(0.1, window=context.window)
|
|
wm.modal_handler_add(self)
|
|
return {'RUNNING_MODAL'}
|
|
|
|
def cancel(self, context):
|
|
wm = context.window_manager
|
|
wm.event_timer_remove(self._timer)
|
|
self._theme.view_3d.space.gradients.high_gradient = self._original_color
|
|
|
|
|
|
def menu_func(self, context):
|
|
self.layout.operator(ModalTimerOperator.bl_idname, text=ModalTimerOperator.bl_label)
|
|
|
|
|
|
def register():
|
|
bpy.utils.register_class(ModalTimerOperator)
|
|
bpy.types.VIEW3D_MT_view.append(menu_func)
|
|
|
|
|
|
# Register and add to the "view" menu (required to also use F3 search "Modal Timer Operator" for quick access).
|
|
def unregister():
|
|
bpy.utils.unregister_class(ModalTimerOperator)
|
|
bpy.types.VIEW3D_MT_view.remove(menu_func)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
register()
|
|
|
|
# Test call.
|
|
bpy.ops.wm.modal_timer_operator()
|