From d766111632014f346827ccd15a6741b3e898842e Mon Sep 17 00:00:00 2001 From: Campbell Barton Date: Mon, 28 Mar 2011 13:53:53 +0000 Subject: example operator that uses a timer. --- release/scripts/templates/operator_modal_timer.py | 46 +++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 release/scripts/templates/operator_modal_timer.py (limited to 'release/scripts') diff --git a/release/scripts/templates/operator_modal_timer.py b/release/scripts/templates/operator_modal_timer.py new file mode 100644 index 00000000000..d8c218f67ea --- /dev/null +++ b/release/scripts/templates/operator_modal_timer.py @@ -0,0 +1,46 @@ +import bpy +from bpy.props import IntProperty, FloatProperty + + +class ModalTimerOperator(bpy.types.Operator): + '''Operator which runs its self from a timer.''' + bl_idname = "wm.modal_timer_operator" + bl_label = "Modal Timer Operator" + + _timer = None + + def modal(self, context, event): + if event.type == 'ESC': + return self.cancel() + + if event.type == 'TIMER': + # change theme color, silly! + color = context.user_preferences.themes[0].view_3d.back + color.s = 1.0 + color.h += 0.01 + + return {'PASS_THROUGH'} + + def execute(self, context): + context.window_manager.modal_handler_add(self) + self._timer = context.window_manager.event_timer_add(0.1, context.window) + return {'RUNNING_MODAL'} + + def cancel(self, context): + context.window_manager.event_timer_remove(self._timer) + return {'CANCELLED'} + + +def register(): + bpy.utils.register_class(ModalTimerOperator) + + +def unregister(): + bpy.utils.unregister_class(ModalTimerOperator) + + +if __name__ == "__main__": + register() + + # test call + bpy.ops.wm.modal_timer_operator() -- cgit v1.2.3