(In my application there will usually be only a few rows so it doesn't make sense to click first). How can this be overriden? I suppose I'd have to simulate a button click but I couldn't find a callback for a button click in the source code. I tried several online examples of Treeview widgets and they all have to have a row clicked before the arrow keys will be able to change the selection. I'm used to Windows file explorer which is ready to navigate mouselessly as soon as it opens, with either tab or arrow buttons. This is puzzling, and I don't have enough experience to know where else to look.
#Mouseless mice code#
I looked in the source code for ttk to see if the Treeview widget has a binding to the mouse but no such thing. This didn't work so I tried setting focus on the Treeview but nothing worked after much trial and error. As with all W3C documents you need to scroll past the extensive preamble and table of contents before you get to the juicy bits.I thought setting a row to be selected by default in ttk.Treeview would make it unnecessary to click first to start using the arrow buttons on the keyboard to change the selection. Rob Newth, UX Front-end Developer, Spacecraft unplugs his mouse, heads online and documents his experience, in the lead up to Global Accessibility Awareness. free shipping Buy Anylot Computer Mouse Wireless Computer Mouse Slim Cordless Mouse Less Noise: Mice - FREE DELIVERY possible on eligible purchases tens.
#Mouseless mice full#
It’s full of useful tips for making content more accessible, including code examples for the impatient. Incidentally, HTML Techniques for Web Content Accessibility Guidelines 1.0, despite being something of a mouthful, is a fantastic document if you are at all interested in web accessibility.
Such consistency will help page design as well as accessibility.
#Mouseless mice portable#
If more than one link on a page shares the same link text, all those links should point to the same resource. Check out which online shop has the best price for LeadsaiL Rechargeable Wireless Computer Mouse, 2.4G Portable Slim Cordless Mouse Less Noise for Laptop. This is supported by this tip from the WAI:
The only time it slips up a bit is on sites that use the same text for multiple links (for example the Comments links on this site), but even then it’s easy enough to cycle through them using F3. With it I can surf keyboardless at pretty much the same speed as I can with a mouse, provided of course I don’t run in to any Flash. If anyone can tell me a way of accessing the launch menus in Gnome using only the keyboard I would be very grateful.įinally, Typeahead Find in Mozilla and Firebird is an absolute God-send. Secondly, Windows is a lot more obviously accessible to keyboard users than Gnome on Linux, thanks mainly to the Windows key providing access to the start menu. Maybe if sites were built with Flash MX and used the much touted accessibility features I would have been able to navigate them, but as it was anything in Flash became utterly inaccessible to me. It operates on the level of Linux devices and has the following advantages: not dependent on X11, e.g.
#Mouseless mice install#
This hasn’t ben as big a problem as you might have thought, mainly because Vice City refuses to install on my PC so I’ve been playing it on a housemates instead ) Surfing the ’net mouseless has however given me an interesting insight in to a number of accessibility issues.įirstly, Flash just isn’t accessible! I haven’t found a single Flash site that I could even start to use without a mouse (most of the time I got stuck at a splash screen). Because of some minor issues with xmouseless which cannot be easily fixed the way it operates, a new version, called mouseless, has been created.
My mouse stopped working a couple of days ago.
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