Fix import error in TaurusGraphicScene.selectGraphicItem
The refactoring of imports in !1199 (merged) introduced a regression (an ImportError) in TaurusGraphicScene.selectGraphicItem. Fix it by correcting the import statement.
Also refactor some internal jdraw-related imports for consistency with the official API.
Note: the import error can be easily reproduced with:
$ taurus gui example01
(...)
MainThread INFO 2021-08-25 19:11:03,797 TaurusGui: MainWindow settings restored
MainThread ERROR 2021-08-25 19:11:03,835 LogExceptHook: Unhandled exception:
Traceback (most recent call last):
File "/home/cpascual/src/taurus/lib/taurus/qt/qtgui/graphic/jdraw/jdraw_view.py", line 196, in selectGraphicItem
self.scene().selectGraphicItem(item_name)
File "/home/cpascual/src/taurus/lib/taurus/qt/qtgui/graphic/taurusgraphic.py", line 592, in selectGraphicItem
from taurus.qt.qtgui.graphic import jdraw_parser
ImportError: cannot import name 'jdraw_parser' from 'taurus.qt.qtgui.graphic' (/home/cpascual/src/taurus/lib/taurus/qt/qtgui/graphic/__init__.py)
(...)
Edited by Carlos Pascual