82 lines
3.1 KiB
Groff
82 lines
3.1 KiB
Groff
ToDo list for Fenrir Version 1.5
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Things with not so deep knowledge needed are marekd wiht "(Easy for contribution)". so just start with that :).
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Fix Bugs:
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- device detection is broken
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- arrow up/down announcement is broken
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- Wlan is disabled on Lenovo (LED is not synced?, needs debug bgid)
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-----------DONE----------------
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- Doku: Write a user wiki
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https://wiki.linux-a11y.org/doku.php?id=fenrir_user_manual&s[]=fenrir
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- initial working setup.py
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- leave review on typing
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- add dependency check (check-dependencys.py)
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- Add nice dummy drivers as template or for debugging
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- reimplement detection code for X11
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- initial translate structure (manuelcortez Thanks!)
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http://www.supernifty.org/blog/2011/09/16/python-localization-made-easy/
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- add a configurable place where you can place own commands or overwrite existing commands without need to change default code
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- implement autodetection of plugged and unplugged input devices (python-pyudev) for evdev driver
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http://stackoverflow.com/questions/22678686/python-script-to-detect-hot-plug-event
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http://askubuntu.com/questions/508236/how-can-i-run-code-whenever-a-usb-device-is-unplugged-without-requiring-root
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https://www.mattfischer.com/blog/?p=182
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- implement speechdriver generic (Easy for contribution)
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- try to autodetect encoding (Easy for contribution) (Prototype "charmapTTY" in play zone)
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https://stackoverflow.com/questions/6396659/how-do-you-get-the-encoding-of-the-terminal-from-within-a-python-script
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Braille Support (WIP):
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initial BrlTTY driver
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detect device size via driver
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output to braille device
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make flushMode configurable
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make flushTimeout configurable
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flush message after X seconds and show current line (review over text)
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tweak current commands and output
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command flush_braille
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command for scroll left
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command for scroll right
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create offset for scrolling
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respect scrolling
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make cursor following configurable (brailleCursorTrackingMode)
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- cell
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- page
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follow cursor while typing
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brailleFocusMode:
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- review = priority to review
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- initial try to make it more asynchronus with multpible threads
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- be more event based (vcsa sets POLLPRI)
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http://scotdoyle.com/python-epoll-howto.html
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Needed events:
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screen update (vcsa sets POLLPRI)
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plug input device (udev event)
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screen changed (logind event, collides with screen update)
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keyboard input (select, wait forever)
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braille input (brlapi_readKey)
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braille flush (timer, sleep)
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Each event is watched in an own thread. This improves performance and reduce the load.
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The event loop is to be done as "queue" since those are thread safe.
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The threads are reading incomming data and add the events and data to the queue
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the mainloop just reads the queue in an blocking way and executes the needed codepath with the data.
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clean up the code for the events so that just the correct codepath is used:
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- screen
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- input
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- new device
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Settings:
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- configuration should be overwritable with parameter and alternative paths (Easy for contribution)
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Tutorial Mode:
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- navigate through a list of bound commands. speak binding and description.
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