def _on_value(self, value):
self._step_accum += self.step_length * value / EnumerableSetting.STEP_SIZE
while abs(self._step_accum) >= self.step_length:
self.notify_setting_changed(
self.attribute_index,
sign(self._step_accum) * self.step_length)
self._step_accum -= self.step_length * sign(self._step_accum)
def change_relative(self, value):
if sign(value) != sign(self._relative_value):
self._relative_value = 0.0
self._relative_value += value
if fabs(self._relative_value) >= self.STEP_SIZE:
relative_position = int(sign(self._relative_value))
self._relative_value -= self.STEP_SIZE
return self._jump_relative(relative_position) != None
def change_relative(self, value):
if sign(value) != sign(self._relative_value):
self._relative_value = 0.0
self._relative_value += value
if fabs(self._relative_value) >= self.STEP_SIZE:
relative_position = int(sign(self._relative_value))
self._relative_value = 0.0
return self._jump_relative(relative_position) != None
def _limited_nudge_offset(self, steps, notes, nudge_offset):
limited_nudge_offset = MAX_CLIP_LENGTH
for x, y in steps:
time_step = self._time_step(self._get_step_start_time(x, y))
for note in time_step.filter_notes(notes):
time_after_nudge = time_step.clamp(note[1], nudge_offset)
limited_nudge_offset = min(limited_nudge_offset, abs(note[1] - time_after_nudge))
return sign(nudge_offset) * limited_nudge_offset
def _limited_nudge_offset(self, steps, notes, nudge_offset):
limited_nudge_offset = MAX_CLIP_LENGTH
for x, y in steps:
time_step = self._time_step(self._get_step_start_time(x, y))
for note in time_step.filter_notes(notes):
time_after_nudge = time_step.clamp(note[1], nudge_offset)
limited_nudge_offset = min(limited_nudge_offset, abs(note[1] - time_after_nudge))
return sign(nudge_offset) * limited_nudge_offset
def _on_value(self, value):
self._step_accum += self.step_length * value / EnumerableSetting.STEP_SIZE
while abs(self._step_accum) >= self.step_length:
self.notify_setting_changed(self.attribute_index, sign(self._step_accum) * self.step_length)
self._step_accum -= self.step_length * sign(self._step_accum)
