2021-11-17 00:45:48 +00:00
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# Dominoclock
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2021-11-17 01:38:21 +00:00
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It's nostalgia week at Pendorwright Labs, where toy programs are the
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order of the day. DominoClock is a simulation (or a re-implementation)
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of a nifty electromechanical watch I saw back about 25 years ago; it was
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a watch with a domino face, and the points on it elevated as the minutes
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slipped by. It was kinda-sorta meant for the blind, so re-implementing
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it as a web application is a bit silly. It only has a resolution of
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every five minutes, so implementing the seconds hand is also a bit
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silly, but it lets you see that the clock is working as planned.
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2021-11-17 00:45:48 +00:00
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# Motivation
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2021-11-17 01:38:21 +00:00
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In the `orginal/` folder, you'll find the Java (!) program I wrote back
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in 1996. This is literally my first and, if memory serves me correctly,
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only Java applet I ever wrote. It's written in Java so old it may even
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be before Java 1.0 was released. Sun used to send a sales team to nerdy
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offices and, while the main guy talked to the managers, the sales
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engineer would slip the devs a CD or two with labels like "Java 0.9
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beta" and "Sun Proprietary - Not for general release" handwritten on
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them. By the time management got around to asking the nerds, "Have you
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heard about this Java thing?" we'd already been playing with it for
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months.
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I just wanted to see it again.
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I also wanted to practice a bit more with web components. I think
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they're more important than React, and I have a strong preference for
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the way they integrate with the browser ecosystem rather than fight
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against it the way React does.
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# Running It
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```
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$ npm install
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$ npm run dev
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```
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It'll be on port 3000.
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It's written using the original colors I chose back in 1996, so it's
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more than a bit ugly. This version, though, has rounded corners and
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dots, so there's that. It does respond to a variety of CSS variables, so
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you can change the size and colors. I *really* should make it resize
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the faces in response to the overall size of the container allocated to
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the `<domino-clock />` component, but that's a future task.
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2021-11-18 00:02:46 +00:00
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# DEMO
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There is a demo: [The Domino
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Clock.](https://elfsternberg.com/projects/dominoclock/)
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2021-11-17 01:38:21 +00:00
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# TODO
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- Add a few more CSS variables.
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- Make it respond to the size of the container, rather than forcing its
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size.
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- Make the faces aria-compliant. `aria-valuenow` seems like the safest
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bet.
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2021-11-17 00:45:48 +00:00
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# License
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This code is released under the Mozilla 2.0 Public License. A copy of
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the License File is included in this folder.
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