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33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
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# Byte input GUI view {#js_gui__byte_input}
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Displays a hexadecimal keyboard.
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<img src="byte_input.png" width="200" alt="Sample screenshot of the view" />
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```js
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let eventLoop = require("event_loop");
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let gui = require("gui");
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let byteInputView = require("gui/byte_input");
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```
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This module depends on the `gui` module, which in turn depends on the
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`event_loop` module, so they **must** be imported in this order. It is also
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recommended to conceptualize these modules first before using this one.
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## Example
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For an example refer to the `gui.js` example script.
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## View props
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| Prop | Type | Description |
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|-------------|--------|--------------------------------------------------|
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| `length` | `number` | The length in bytes of the buffer to modify. |
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| `header` | `string` | A single line of text that appears above the keyboard. |
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| `defaultData` | `string` | Data to show by default. |
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## View events
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| Item | Type | Description |
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|-------------|--------|--------------------------------------------------|
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| `input` | `ArrayBuffer` | Fires when the user selects the "Save" button. |
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