Fix [#32135] FRAMERATE: Framerate display is truncated in selection box.
[blender.git] / release / scripts / templates / operator_modal_timer.py
1 import bpy
2
3
4 class ModalTimerOperator(bpy.types.Operator):
5     """Operator which runs its self from a timer"""
6     bl_idname = "wm.modal_timer_operator"
7     bl_label = "Modal Timer Operator"
8
9     _timer = None
10
11     def modal(self, context, event):
12         if event.type == 'ESC':
13             return self.cancel(context)
14
15         if event.type == 'TIMER':
16             # change theme color, silly!
17             color = context.user_preferences.themes[0].view_3d.space.back
18             color.s = 1.0
19             color.h += 0.01
20
21         return {'PASS_THROUGH'}
22
23     def execute(self, context):
24         context.window_manager.modal_handler_add(self)
25         self._timer = context.window_manager.event_timer_add(0.1, context.window)
26         return {'RUNNING_MODAL'}
27
28     def cancel(self, context):
29         context.window_manager.event_timer_remove(self._timer)
30         return {'CANCELLED'}
31
32
33 def register():
34     bpy.utils.register_class(ModalTimerOperator)
35
36
37 def unregister():
38     bpy.utils.unregister_class(ModalTimerOperator)
39
40
41 if __name__ == "__main__":
42     register()
43
44     # test call
45     bpy.ops.wm.modal_timer_operator()