Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-17 Thread bluegaspode

After long searching I now decided on Icons: I'll take them from
wikimedia commons
(http://commons.wikimedia.org/wiki/Category:Weather_icons) - this is
really the only place where I found proper licensing information, which
allows me to use the images.

There are some ugly icons I know, don't be afraid :) Just scroll down
to the ones starting with 'Weather-' - these are from the Tango Desktop
Project or variations of it.

I'm on holiday the next 2 weeks, no internet but laptop with me :) ...
hope I can show something working by then ...


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-17 Thread nuzzy

There are some pretty cool icon sets here:

http://liquidweather.net/icons.php#iconsets

Not sure if they're free to use under GPL licensing...


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-15 Thread sander

I just want to say this is really exciting. Lack of a weather
screensaver has been one of my biggest disappointments with the
controller.


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-14 Thread bluegaspode

Here are some UI-design studies for the different resolutions
(Controller/Radio/Touch).
The main area is supposed to toggle between current weather and current
day forecast. Small icons represent 3day-forecast.

Icon will change in the future.

I'm not happy yet with the Radio-resolution. Text is scrolling there
currently, have no idea how to distribute the space better so that no
scrolling is needed.


+---+
|Filename: weather-touch.jpg|
|Download: http://forums.slimdevices.com/attachment.php?attachmentid=8119|
+---+

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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-14 Thread lrossouw

www.wunderground.com

Provides good local weather.  Incorporates personal weather stations
which allows a bit more local weather to be taken into account.


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-14 Thread bluegaspode

lrossouw;458269 Wrote: 
 www.wunderground.com
 
 Provides good local weather.  Incorporates personal weather stations
 which allows a bit more local weather to be taken into account.

I'll be taking wunderground indeed.
Yahoo only has two days forcast, weatherbug needs an account (didn't
see this last week or they introduced it in the meantime), google is
undocumented and copyright is unclear, weatherbug seems fine.
Just have to find some good free to use icons, will evaluate sources of
vw195 soon.


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-13 Thread bluegaspode

cparker;457263 Wrote: 
 In my opinion this is to heavy, most datasets are only updated twice a
 day [...] 
thanks - his is a really helpful thought !

 Good luck with that, most of the API/RSS feeds only give limited data,
 so you either need to suck the data from the screen or find a good
 provider. Most of the plugins check www.weather.com [...] Be careful
 with copyright infringement
 

To be honest - the current way the other plugins are working
(screenscraping the website) is definitely a copyright infringement.
Just read the terms of usage on weather.com
(http://www.weather.com/common/home/legal.html?from=footer), 3B: You
may not modify, publish, transmit, display, participate in the transfer
or sale, create derivative works, or in any way exploit, any of the
content, in whole or in part 
This also includes the text, not only the images.

Weather.com even has an official API but you would have to register for
that, which none of the plugins do.
Not that I want to sue any of the other developers :)

Weatherbug on the other hand has official API, which is free to use for
personal use, as long as you name them
(http://weather.weatherbug.com/desktop-weather/api-terms-of-use.html). 
Didn't read to the end yet, but will do before going on, copyright is
alway a bit tricky I guess.

 
 So you can use any gfx you want and you arent limited to what the
 provider uses.
 
I'd be open to anyone contributing nice images ! Unfortunately I'm not
the best at drawing, so I think I'll stick with the images provided (at
least for the start)

 
 You need to plan for a lot of users using your plugin (even if you only
 have a few) and think about the case where 1000+ users are all pulling
 data from the provider and therefore what you can cache locally to
 ensure minimal impact to the provider.
I guess by using the API I'm putting less load on their server compared
to screenscraping the whole website ? But you are right - I'll put some
sort of image-caching on the todo-list - together with reducing the
update-frequency to say 1-2 hours.

Really appreciate your comments !
Next thing to come are some UI design studies ... now that the 7.4
SqueezePlay is out I even can start to think about the different
resolutions of Touch/Radio/Controller.


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-13 Thread aubuti

bluegaspode;457767 Wrote: 
 To be honest - the current way the other plugins are working
 (screenscraping the website) is definitely a copyright infringement.
 Just read the terms of usage on weather.com
 (http://www.weather.com/common/home/legal.html?from=footer), 3B: You
 may not modify, publish, transmit, display, participate in the transfer
 or sale, create derivative works, or in any way exploit, any of the
 content, in whole or in part 
 This also includes the text, not only the images.
 
Weather.com came down on WeatherTime plugin developers and users a year
or two ago, and that plugin now it uses 'Weather Underground'
(http://www.wunderground.com/). I am not a lawyer, but I think that
WeatherTime isn't infringing WU's copyright, unless the user gets into
commercial usage, which is another story.


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-13 Thread vw195

bluegaspode;457767 Wrote: 
 
 Really appreciate your comments !
 Next thing to come are some UI design studies ... now that the 7.4
 SqueezePlay is out I even can start to think about the different
 resolutions of Touch/Radio/Controller.


If you look for weather panel and or pocket weather program icons for
windows mobile, they have a large variety of icons available:

http://www.weatherpanel.net/ 
http://forums.sbsh.net/index.php?showforum=68 

although I think you have to register for the latter.

Good luck


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Re: [SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-11 Thread cparker

bluegaspode;456714 Wrote: 
 
 - should update data every 15min
 

In my opinion this is to heavy, most datasets are only updated twice a
day, though this obviously depends where you obtain your datafeed.  So
you are causing traffic for the provider for no reason.  One check per
hour makes sense as the maximum, if you need more than that you are
better off looking out the window!

bluegaspode;456714 Wrote: 
 
 1) where to take weather data from ?
 I don't want to parse HTML-sites (like the other plugins), there should
 be a proper API and a specified stable result.
 
Good luck with that, most of the API/RSS feeds only give limited data,
so you either need to suck the data from the screen or find a good
provider.
Most of the plugins check www.weather.com, wunderground, or an old one
I wrote bbc.co.uk/weather

bluegaspode;456714 Wrote: 
 
 Currently WeatherBug has one big advantage over the other - it provides
 real nice icons in different resolution (and transparent background)
 

Be careful with copyright infringement, the way current plugins are
working is to extract the forecast and check the forecast text and link
this up to a number stored in an array/list, with the number e.g. 1.gif
(sunny) or 2.gif (rain) being the gfx to display on the screen.  So you
can use any gfx you want and you arent limited to what the provider
uses.

You need to plan for a lot of users using your plugin (even if you only
have a few) and think about the case where 1000+ users are all pulling
data from the provider and therefore what you can cache locally to
ensure minimal impact to the provider.  If you become a burden they will
just cut your plugin off as you arent generating any revenue for them.

Good Luck, look forward to seeing your work, dont forget to use an
Async data request :)


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MIP AutoDJ plugin and SpiceyWeather an animated weather forecast plugin!

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[SlimDevices: Plugins] Thinking of a weather screensafer for the DUET (later Radio+Touch)

2009-09-09 Thread bluegaspode

I really jealous on the weather-forecast plugins, which render nicely on
squeezebox boom and alike
(http://forums.slimdevices.com/showthread.php?t=67655).

Just I don't like the way they work on my Controller - information only
shows up in the extras menu - I'd rather like a real screensafer which
shows nice icons when the duet is in the dock.

I thought about doing this myself but there are still some design
decisions to make and I wanted some input of the community before
starting in the wrong direction.

Specs:
- should be a real screensaver for DUET. Based on SqueezeOS will work
with high probability on Touch and Radio as well
- should update data every 15min
- should show current day as a big icon, forecast (3 days) below with 3
small icons
- temperature alongside or below the images

Open questions:
1) where to take weather data from ?
I don't want to parse HTML-sites (like the other plugins), there should
be a proper API and a specified stable result.
Currently I favour 3 APIs:
- Yahoo: (Example:
http://weather.yahooapis.com/forecastrss?p=USNY0176u=c). This seems to
be based on weather.com
- WeatherBug:
(http://weather.weatherbug.com/Germany/Berlin%20-%20West-weather.html?nav_section=1zcode=z6286).
Seems to use own database.
- Google Weather API (http://www.google.de/ig/api?weather=berlin) .
Don't know where the data is coming from.

Currently WeatherBug has one big advantage over the other - it provides
real nice icons in different resolution (and transparent background),
this is how different images would look like:
Yahoo: [image: http://l.yimg.com/a/i/us/we/52/28.gif]
WeatherBug: [image:
http://img.weather.weatherbug.com/forecast/icons/localized/120x101/en/trans/cond008.png]
Google: [image: http://www.google.de/ig/images/weather/cloudy.gif]

Any other suggestions ?


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