Read search support is broken

[greenfeld]

Read-101's search support is broken in pretty much every format.

With text files I see the following when the forward search button is pressed:

Traceback (most recent call last):
  File "/home/olpc/Activities/Read.activity/readtoolbar.py", line 141, in _find_next_cb
    self._search_find_first()
  File "/home/olpc/Activities/Read.activity/readtoolbar.py", line 91, in _search_find_first
    self._view.setup_find_job(text, self._find_updated_cb)
  File "/home/olpc/Activities/Read.activity/textadapter.py", line 321, in setup_find_job
    text=text, case_sensitive=False)
  File "/home/olpc/Activities/Read.activity/textadapter.py", line 401, in __init__
    Gtk.gdk.threads_init()
  File "/usr/lib/python2.7/site-packages/gi/module.py", line 243, in __getattr__
    return getattr(self._introspection_module, name)
  File "/usr/lib/python2.7/site-packages/gi/module.py", line 105, in __getattr__
    self.__name__, name))
AttributeError: 'gi.repository.Gtk' object has no attribute 'gdk'

With EPUB files I do not see anything logged, but nothing gets searched for either (or potentially previous searches are used).

With PDF files I see:

Traceback (most recent call last):
  File "/home/olpc/Activities/Read.activity/readtoolbar.py", line 131, in _find_updated_cb
    self._view.find_changed(job, page)
  File "/home/olpc/Activities/Read.activity/evinceadapter.py", line 318, in find_changed
    self._view.find_changed(job, page)
AttributeError: 'View' object has no attribute 'find_changed'

Ideally we should start searching for text when the forward/back buttons are pressed, starting from the last match of an item (if previously entered) or relative to the current shown location.

Tested on 12.1.0 os21.

[godiard]

Test in version 102

[greenfeld]

Search worked in epub, PDF, and text files with 13.1.0 os7 + Read-104.

I also got the table of contents working with a PDF file with a flat TOC structure (not nested). The nested PDF file which could not be paged-accessed via the TOC browser also could not be searched.

I do not know why yet (could be evince bug/respecting DRM-style flags/original PDF has incorrect code/etc.).

[dnarvaez]

Milestone 0.98 deleted