Accessibility
I have not updated this blog recently, but most points mentioned here have been corrected by now. Take this article with a grain of salt. I'm not deleting it for historical purposes.
A few months ago, I decided to give Chrome a spin for a while. I started out by simply using it to do simple searches on Google and reading articles. The next step I took was testing it on apps such as facebook and twitter. Then, I progressed to Gmail and complex web apps.
Youtube was recently updated, and several voiceover changes were put in. At first, you may do what I did. "oh, damn, it, google, stop, breaking, things!!!" It turns out that google actually fixed a lot of things in this version, making the user experience more streamlined and much more efficient. They did seem to break one thing though.
This is an NVDA AppModule to improve accessibility of the notepad Plus Plus editor. It adds support for announcement of many different things when navigating including find next and previous. It also allows the user to use autocomplete with audible announcement when suggestions appear, and reporting of each suggestion in the resulting list. Other notable features include support for the incremental find dialog, so that the user can get the same info a sighted person might from the dialog, and accessibility enhancements to the key mapper dialog. This addon was done in collaboration with tuukkao.
https://github.com/derekriemer/nvda-notepadPlusPlus
A few months ago, I wrote about indentone. The addon is now in NVDA 2016.4, and thus the addon is not necessary. To turn on line indent reporting with tones, select document formatting from preferences, and then select report line indentation using tones (Alt+i).
Read Indentone has been deprecated… (4 paragraphs remaining).
This is a Tip Of The day NVDA Addon. The published addon is available at the NVDA Addons Website and source code is at https://github.com/derekriemer/NVDA-tipOfTheDay
This addon has been deprecated. See (https://derekriemer.com/blog/indentone-deprecation)[The indentone deprecation post for details]. I have decided to make an addon that lets NVDA report indents as tones. This for now is not an official NVDA Add-on which has gone through community review (see future work for more reasons). Here is how it works. When you are reading some code or text with indents, if NVDA sees 4 spaces, or 1 tab, it plays a note. Each indent level we increase, the add-on plays the next whole tone up. Example: c3 all the way on your left (one octave below middle c), 0 tabs. D3, slightly farther right, 1 tab. for each level of indent NVDA sees, it plays a note farther to the right, and up that many levels on a whole tone scale. Then, when indent level decreases again, the notes pitch decreases, and the tone moves back to the left a bit. NVDA previously played no tone for no indent (technical reason) (fixed in indentone0.3.0).
The readme is pasted here. for those who don't care and just want a download link, go to the download heading level 2.
Install this addon by pressing enter or double clicking it from the file manager. Then tell NVDA to install it by following the prompts.
When NVDA would normally speak indents, this addon should activate. If it doesn't, please contact me. This addon will detect changes in indent level and beep to inform you that an indent occurred. When the text you are reading is more indented than the last text you were reading, it beeps farther to your right than it did before. Also, the tone will play one whole tone higher than the previous indent level would. For example, no tabs will be all the way to your left at one octave below a middle c. The first tab will cause NVDA to play a D3 (one step up), 2 tabs an E3 (two steps up), 3 tabs an fSharp3 (technically 3 steps), and so on. The 3 tabs will be slightly farther right of the C, and a middle c would be much closer to the center of your body than the c below that. When the text is less indented than it was before (assuming it was already indented), NVDA will do the opposite. For example, lowering the tone and moving it to the left. The farthest right tab level is 3 octaves higher than the no indent level.
I may play around with panning the audio dynamically. This would allow me to start the beep at your left, and move it 1 indent unit over a time of about 200 milliseconds. The advantage of this is you could judge the difference in indentation that just occurred, while in parallell hearing the code you are currently editing, even if you don't musically easily judge whole tone steps. I am also probably going to experiment with integrating this into NVDA core (I'm going to open up a ticket about this after finals). I spoke about Indentone at NVDACon 2016 in a session about my add-ons. I received much great feedback, and I am excited to continue work on this.
https://files.derekriemer.com/indentone-0.3.0.nvda-addon