本文整理汇总了Python中translate.storage.placeables.StringElem.elem_offset方法的典型用法代码示例。如果您正苦于以下问题：Python StringElem.elem_offset方法的具体用法？Python StringElem.elem_offset怎么用？Python StringElem.elem_offset使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类translate.storage.placeables.StringElem的用法示例。
在下文中一共展示了StringElem.elem_offset方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: TextBox
# 需要导入模块: from translate.storage.placeables import StringElem [as 别名]
# 或者: from translate.storage.placeables.StringElem import elem_offset [as 别名]
#.........这里部分代码省略.........
if self.placeables_controller is not None and \
self.undo_controller is not None:
main_controller.disconnect(self.__controller_connect_id)
def _on_begin_user_action(self, buffer):
if not self.undo_controller:
# Maybe not ready yet, so we'll loose a bit of undo data
return
if not self.undo_controller.model.recording:
self.undo_controller.record_start()
def _on_end_user_action(self, buffer):
if not self.undo_controller:
return
if self.undo_controller.model.recording:
self.undo_controller.record_stop()
self.refresh()
def _on_delete_range(self, buffer, start_iter, end_iter):
if self.elem is None:
return
cursor_pos = self.refresh_cursor_pos
if cursor_pos < 0:
cursor_pos = self.buffer.props.cursor_position
start_offset = start_iter.get_offset()
end_offset = end_iter.get_offset()
start_elem = self.elem.gui_info.elem_at_offset(start_offset)
if start_elem is None:
return
start_elem_len = start_elem.gui_info.length()
start_elem_offset = self.elem.gui_info.index(start_elem)
end_elem = self.elem.gui_info.elem_at_offset(end_offset)
if end_elem is not None:
# end_elem can be None if end_offset == self.elem.gui_info.length()
end_elem_len = end_elem.gui_info.length()
end_elem_offset = self.elem.gui_info.index(end_elem)
else:
end_elem_len = 0
end_elem_offset = self.elem.gui_info.length()
#logging.debug('pre-checks: %s[%d:%d]' % (repr(self.elem), start_offset, end_offset))
#logging.debug('start_elem_offset= %d\tend_elem_offset= %d' % (start_elem_offset, end_elem_offset))
#logging.debug('start_elem_len = %d\tend_elem_len = %d' % (start_elem_len, end_elem_len))
#logging.debug('start_offset = %d\tend_offset = %d' % (start_offset, end_offset))
# Per definition of a selection, cursor_pos must be at either
# start_offset or end_offset
key_is_delete = cursor_pos == start_offset
done = False
deleted, parent, index = None, None, None
if abs(start_offset - end_offset) == 1:
position = None
#################################
# Placeable: |<<|content|>>| #
# Cursor: a b c d #
#===============================#
# Editable #
#===============================#
# | Backspace | Delete #
#---|-------------|-------------#