1022 add programable buttons to webui #1026
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- merged from #1026 - provided 5 programmable buttons in the webui.
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@Ezward - This is a great improvement, if we can use the web controller on the mobile phone. Can you please also update the version? You'll need to rebase, because I just merged the VESC PR. |
- if key is a string, set the value directly.
- this will take a dictionary and add each individual key/value pair to vehicle memory - it will optionally insert a prefix into the output key/value - this will be used to write the button presses returned by the webUI into working memory.
- buttons, "w1" to "w5" - button presses are returned by the LocalWebController part - the dictionary of button presses isthen processed in the template using the ExplodeDict part to turn the dictionary into individual memory values
- this is just a demo of how to handle these button presses
Ezward
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@DocGarbanzo Thank you for the review, I've rebased and updated version="4.3.20" |
donkeycar/parts/explode.py
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| def run(self, key_values): | ||
| if type(key_values) is dict: | ||
| for key in key_values: |
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Better:
for key, value in key_values.items():
self.memory[self.prefix + key] = valueThere was a problem hiding this comment.
I made that change, thanks.
| buttons = self.buttons | ||
| self.buttons = {} | ||
| for button in buttons: | ||
| if buttons[button]: |
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Shouldn't this only be:
if buttonThere was a problem hiding this comment.
Here I'm checking to see if there is a button press. I'm not checking to see if there is a button. So if the Button is pressed then buttons[button] is true, so I want to clear it so we only see the button press once.
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Ah got it, buttons is a dict, so probably we should try to avoid a duplicated lookup and iterate through buttons.items() which returns keys and values together?
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I made that change. It reads better now also. Thanks.
Issue #1022
This PR adds 5 general purpose buttons to the webui. Presses of these buttons can be processed by other donkeycar parts as input values.
I've added code into the complete.py template that shows how to process the button presses. That is just there to test. Eventually we can decide if we want to add standard behavior to these buttons or add another mechanism for adding behaviors that can be configured.
This is what the webui looks like on a phone (sorry, github seems to be ignoring sizing and force width to fit)
This is what it looks like on desktop
