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26 lines
758 B
26 lines
758 B
9 years ago
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[<- widgets](https://github.com/copycat-killer/lain/wiki/Widgets)
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This is a simple template widget.
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Basically, all it does is to execute an input `cmd`, and to fill its textbox with the output.
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mybase = lain.widgets.base()
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### input table
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Variable | Meaning | Type | Default
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--- | --- | --- | ---
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`timeout` | Refresh timeout seconds | int | 5
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`cmd` | The command to execute | string | empty string
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`settings` | User settings | function | empty function
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`settings` can use the string `output`, which is the output of `cmd`.
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### output table
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Variable | Meaning | Type
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--- | --- | ---
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`widget` | The widget | `wibox.widget.textbox`
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`update` | Update `widget` | function
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The `update` function can be used to refresh the widget before `timeout` expires.
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