def on_right_button_up(self, event):
# toggle control point. check if there is a control point
# under the mouse. If yes, delete it, if not, create one
# at that point.
cur_control_point = self.find_control_point(event.x, None)
if cur_control_point:
# found a marker at the click position. delete it and return,
# unless it is a fixed marker (at pos 0 or 1)..
if (cur_control_point[1].fixed):
# in this case do nothing. Fixed markers cannot be deleted.
return
self.table.control_points.remove(cur_control_point[1])
self.table_config_changed(final_update=True)
else:
# since there was no marker to remove at the point, we assume
# that we should place one there
new_control_point = ColorControlPoint(
active_channels=self.active_channels_string)
new_control_point.set_pos(self.channels[0].get_index_pos(event.x))
# set new control point color to the color currently present
# at its designated position
new_control_point.color = self.table.get_pos_color(
new_control_point.pos)
self.table.insert_control_point(new_control_point)
self.table_config_changed(final_update=True)
def on_right_button_up(self, event):
# toggle control point. check if there is a control point
# under the mouse. If yes, delete it, if not, create one
# at that point.
cur_control_point = self.find_control_point(event.x, None)
if cur_control_point:
# found a marker at the click position. delete it and return,
# unless it is a fixed marker (at pos 0 or 1)..
if ( cur_control_point[1].fixed ):
# in this case do nothing. Fixed markers cannot be deleted.
return
self.table.control_points.remove(cur_control_point[1])
self.table_config_changed(final_update=True)
else:
# since there was no marker to remove at the point, we assume
# that we should place one there
new_control_point = ColorControlPoint(active_channels = self.active_channels_string)
new_control_point.set_pos(self.channels[0].get_index_pos(event.x))
# set new control point color to the color currently present
# at its designated position
new_control_point.color = self.table.get_pos_color(new_control_point.pos)
self.table.insert_control_point( new_control_point )
self.table_config_changed( final_update = True )
def mouseReleaseEvent(self, event):
if event.button() == QtCore.Qt.LeftButton:
if self.cur_drag:
self.table_config_changed( final_update = True )
self.cur_drag = None
elif event.button() == QtCore.Qt.RightButton:
# toggle control point. check if there is a control point
# under the mouse. If yes, delete it, if not, create one
# at that point.
cur_control_point = self.find_control_point(event.x(), None)
if cur_control_point:
# found a marker at the click position. delete it and return,
# unless it is a fixed marker (at pos 0 or 1)..
if ( cur_control_point[1].fixed ):
# in this case do nothing. Fixed markers cannot be deleted.
return
self.table.control_points.remove(cur_control_point[1])
self.table_config_changed(final_update=True)
else:
# since there was no marker to remove at the point, we assume
# that we should place one there
new_control_point = ColorControlPoint(active_channels=self.active_channels_string)
new_control_point.set_pos(self.channels[0].get_index_pos(event.x()))
# set new control point color to the color currently present
# at its designated position
new_control_point.color = self.table.get_pos_color(new_control_point.pos)
self.table.insert_control_point(new_control_point)
self.table_config_changed(final_update = True)
if isinstance(event, QtGui.QMouseEvent):
super(QFunctionControl, self).mouseReleaseEvent(event)
def mouseReleaseEvent(self, event):
if event.button() == QtCore.Qt.LeftButton:
if self.cur_drag:
self.table_config_changed(final_update=True)
self.cur_drag = None
elif event.button() == QtCore.Qt.RightButton:
# toggle control point. check if there is a control point
# under the mouse. If yes, delete it, if not, create one
# at that point.
cur_control_point = self.find_control_point(event.x(), None)
if cur_control_point:
# found a marker at the click position. delete it and return,
# unless it is a fixed marker (at pos 0 or 1)..
if (cur_control_point[1].fixed):
# in this case do nothing. Fixed markers cannot be deleted.
return
self.table.control_points.remove(cur_control_point[1])
self.table_config_changed(final_update=True)
else:
# since there was no marker to remove at the point, we assume
# that we should place one there
new_control_point = ColorControlPoint(
active_channels=self.active_channels_string)
new_control_point.set_pos(self.channels[0].get_index_pos(
event.x()))
# set new control point color to the color currently present
# at its designated position
new_control_point.color = self.table.get_pos_color(
new_control_point.pos)
self.table.insert_control_point(new_control_point)
self.table_config_changed(final_update=True)
if isinstance(event, QtGui.QMouseEvent):
super(QFunctionControl, self).mouseReleaseEvent(event)
