本文整理汇总了Python中translate.storage.placeables.StringElem.insert_between方法的典型用法代码示例。如果您正苦于以下问题：Python StringElem.insert_between方法的具体用法？Python StringElem.insert_between怎么用？Python StringElem.insert_between使用的例子？那么恭喜您, 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.insert_between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 insert_between [as 别名]
#.........这里部分代码省略.........
else:
self.refresh_cursor_pos = self.elem.gui_info.tree_to_gui_index(start_offset)
if index is None:
index = start_offset
if deleted:
self.elem.prune()
self.emit(
'text-deleted', deleted, parent, index,
self.buffer.props.cursor_position, self.elem
)
def _on_insert_text(self, buffer, iter, ins_text, length):
if self.elem is None:
return
ins_text = data.forceunicode(ins_text[:length])
buff_offset = iter.get_offset()
gui_info = self.elem.gui_info
left = gui_info.elem_at_offset(buff_offset-1)
right = gui_info.elem_at_offset(buff_offset)
#logging.debug('"%s[[%s]]%s" | elem=%s[%d] | left=%s right=%s' % (
# buffer.get_text(buffer.get_start_iter(), iter),
# ins_text,
# buffer.get_text(iter, buffer.get_end_iter()),
# repr(self.elem), buff_offset,
# repr(left), repr(right)
#))
succeeded = False
if not (left is None and right is None) and (left is not right or not unicode(left)):
succeeded = self.elem.insert_between(left, right, ins_text)
#logging.debug('self.elem.insert_between(%s, %s, "%s"): %s' % (repr(left), repr(right), ins_text, succeeded))
if not succeeded and left is not None and left is right and left.isleaf():
# This block handles the special case where a the cursor is just
# inside a leaf element with a closing widget. In this case both
# left and right will point to the element in question, but it
# need not be empty to be a leaf. Because the cursor is still
# "inside" the element, we want to append to this leaf in stead
# of after it, which is what StringElem.insert() will do, seeing
# as the position before and after the widget is the same to in
# the context of StringElem.
anchor = iter.get_child_anchor()
if anchor:
widgets = anchor.get_widgets()
left_widgets = left.gui_info.widgets
if len(widgets) > 0 and len(left_widgets) > 1 and \
widgets[0] is left_widgets[1] and \
iter.get_offset() == self.elem.gui_info.length() - 1:
succeeded = left.insert(len(left), ins_text)
#logging.debug('%s.insert(len(%s), "%s")' % (repr(left), repr(left), ins_text))
if not succeeded:
offset = gui_info.gui_to_tree_index(buff_offset)
succeeded = self.elem.insert(offset, ins_text)
#logging.debug('self.elem.insert(%d, "%s"): %s' % (offset, ins_text, succeeded))
if succeeded:
self.elem.prune()
cursor_pos = self.refresh_cursor_pos
if cursor_pos < 0:
cursor_pos = self.buffer.props.cursor_position
cursor_pos += len(ins_text)
self.refresh_cursor_pos = cursor_pos
#logging.debug('text-inserted: %[email protected]%d of %s' % (ins_text, iter.get_offset(), repr(self.elem)))