Skip to main content

iTouch ... mice?

Today I have mostly been playing with TouchMouse, a free iPhone app from Logitech that allows you to control your computer from your iPhone. Strange idea, but interesting, I thought.

In order to control any particular machine, you need to download the TouchMouse server for your operating system (currently Windows or Mac) and, of course, install the TouchMouse client on your iPhone. Starting up the client presents a list of detected servers on your particular wireless network and lets you select one, or enter an IP manually. I've not had to try the IP method yet because it has detected my Windows and Mac laptops perfectly every time.

IMG_0563.PNG.n3DVj9J4Y5V8.jpg


In use, the app resembles a cross between a 2D mouse and a 3 button trackpad. The bulk of the iPhone screen is used much as a Macbook trackpad, including 2-finger scrolling (horizontal and vertical) and 2-finger right clicks. Alternatively, you can use the mouse buttons situated at the top of the screen.

IMG_0566.PNG.jdHHzeiFJ5qC.jpg


For entering text, press the keyboard button at the bottom and your standard iPhone keyboard pops up. There are extra buttons that allow you to use command, option and control keys (press once to turn on, press again to turn off). Entering text is done in exactly the same way as a normal iPhone app, and the text you're typing appears above the keyboard so you can confirm you've typed what you intended.

In use, it works pretty well. The mouse movement is occassionally a bit jittery and it seems to sometimes detect button clicks when you intend to do short movements, but for short term remote control it would be perfectly acceptable. Another problem is that the keyboard is very limited. There is no TAB key, for example, so entering text in a web form is a bit clumsy because you have to vanish the keyboard, move with the mouse, and reshow the keyboard for each input box.

For all its faults, though, it does what is intended. If you want to control iTunes for a party, or a video player or presentation when used through a projector, it's ideal. And of course, with a few annoying exceptions (TAB keys are important, damnit!) you have a much better array of controls in a remote-sized device than you would with, for example, the Macbook remote. If you are purely using the mouse functionality and have no need for the keyboard at all, you can pop the iPhone down next to you and have a cool little trackpad for firkling with your machine from afar.

Comments

Popular posts from this blog

Fairy Lights

Street lights at night can be very pretty. For someone who lives close to the centre of a large city, skirting round the edge of the town centre can provide a host of beautiful views at night. One advantage to using a wide open lens when taking these pictures is the capture of bokeh, or creative blur. An extreme example is shown to your right; a mass of coloured circles that roughly represent the city they are part of. A more subtle example, of course, is in the picture of the day at the top of this post. The lights cluster around the top of the leaves like fireflies, obviously part of a cityscape but at the same time abstract. The extreme out of focus image is a blurred version of the picture on the left. A view over Sheffield from Pitsmoor, looking up Netherthorpe Road and up to the university. Even when the buildings are focussed (roughly; I'm still practicing) the lights take on the shape of the lens's aperture. I try to incorporate some foreground focus wh...

In which I complain that coding standards are a waste of time

Just kidding. I'm not going to rail against coding standards. No, I'm going to rail against the absolute and dictatorial enforcement of coding style guidelines, to the point where a single misplaced curly bracket can fail the code review of a thousand line project before it's even started. I'm going to rail against the fact that many people these days don't actually know that coding style guidelines and coding standards are not the same thing. Coding style guidelines are not coding standards. Coding standards are rules on how to construct software. Rules that have practical and defined benefits. Rules than can be proven to assist in the structured and correct building of code. For example: Do not perform database access in the constructor. All database access should use the framework's DAL. Do not rely on complex instantiation instructions; provide a factory method. Do not inherit from a class in a different module or library; only encapsulate. Avoid sin...

DeCSS on Ubuntu 9.10 and later

It used to be the case that enabling DVD playback on Ubuntu was a case of installing ubuntu-restricted-extras and that was that. Unfortunately DMCA nonsense in the US has buggered that up for all of us and so now there's an additional step. So, without further ado, here are the commands that need to be run at a command line: sudo apt-get install libdvdread4 sudo /usr/share/doc/libdvdread4/install-css.sh Voila! DVD playback a-la Ubuntu.