Properties

Color, Commands, Enabled?, Font-color, Font-size, Height, Hidden?, Increment, Items, Key, Kind, Label, Maximum, Minimum, Opaque?, Order, Selected-item, Selected-items, Selected?, Tab, Text, Title, Units, Value, Width, X, Y

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Color

The background color of the widget.

For widgets with the Opaque? property, xw:opaque? need to be true for the background color to be apparent.

Getter	Setter	Type	Applies To
xw:color	xw:set-color	Color	Tab, Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Commands

The commands to be run when a button is clicked.

Those commands are provided as a string that is not pre-compiled: if there are errors in the command, you will only find out at runtime. (This is similar to using run with a string).

Getter	Setter	Type	Applies To
xw:commands	xw:set-commands	String	Button.

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Enabled?

A widget that is enabled allows user to change the value(s) entered in the widget. A widget that is disabled... doesn't. A disabled widget still appears on the screen, but it is grayed out and cannot be changed until it is enabled again.

For a Note, with which no user interaction is possible anyway, disabling it only makes it appear grayed out.

Note that calling xw:set-enabled? false on a Tab will make all the widgets on that tab appear disabled without affecting their Enabled? property. This way, if you later re-enable the tab, you will get the same mixture of enabled/disabled widgets that you had before disabling the tab. If you do want to individually disable all the widgets on a tab, you can do: xw:ask xw:widgets xw:with [ xw:tab = "my-tab" ] [ xw:set-enabled? false ].

Getter	Setter	Type	Applies To
xw:enabled?	xw:set-enabled?	Boolean	Tab, Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Font-color

Getter	Setter	Type	Applies To
xw:font-color	xw:set-font-color	Color	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Font-size

Getter	Setter	Type	Applies To
xw:font-size	xw:set-font-size	Number	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Height

Getter	Setter	Type	Applies To
xw:height	xw:set-height	Number	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Hidden?

Getter	Setter	Type	Applies To
xw:hidden?	xw:set-hidden?	Boolean	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Increment

Getter	Setter	Type	Applies To
xw:increment	xw:set-increment	Number	Slider.

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Items

Getter	Setter	Type	Applies To
xw:items	xw:set-items	List	Chooser, Multi-Chooser.

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Key

Getter	Setter	Type	Applies To
xw:key	None	String	Tab, Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Kind

Getter	Setter	Type	Applies To
xw:kind	None	String	Tab, Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Label

Getter	Setter	Type	Applies To
xw:label	xw:set-label	String	Button, Checkbox, Chooser, Multi-Chooser, Numeric Input, Slider, Text-Input.

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Maximum

Getter	Setter	Type	Applies To
xw:maximum	xw:set-maximum	Number	Slider.

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Minimum

Getter	Setter	Type	Applies To
xw:minimum	xw:set-minimum	Number	Slider.

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Opaque?

Getter	Setter	Type	Applies To
xw:opaque?	xw:set-opaque?	Boolean	Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Order

Getter	Setter	Type	Applies To
xw:order	xw:set-order	Number	Tab.

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Selected-item

Getter	Setter	Type	Applies To
xw:selected-item	xw:set-selected-item	Any	Chooser.

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Selected-items

Getter	Setter	Type	Applies To
xw:selected-items	xw:set-selected-items	List	Multi-Chooser.

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Selected?

Getter	Setter	Type	Applies To
xw:selected?	xw:set-selected?	Boolean	Checkbox.

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Tab

Getter	Setter	Type	Applies To
xw:tab	xw:set-tab	String	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Text

Getter	Setter	Type	Applies To
xw:text	xw:set-text	String	Note, Text-Input.

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Title

Getter	Setter	Type	Applies To
xw:title	xw:set-title	String	Tab.

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Units

Getter	Setter	Type	Applies To
xw:units	xw:set-units	Number	Slider.

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Value

Getter	Setter	Type	Applies To
xw:value	xw:set-value	Number	Numeric Input, Slider.

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Width

Getter	Setter	Type	Applies To
xw:width	xw:set-width	Number	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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X

Getter	Setter	Type	Applies To
xw:x	xw:set-x	Number	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.

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Y

Getter	Setter	Type	Applies To
xw:y	xw:set-y	Number	Button, Checkbox, Chooser, Multi-Chooser, Note, Numeric Input, Slider, Text-Input.