Caution

This is the documentation for the current development branch of the CometVisu. It is possible that some of the described features are not yet available in the current release.

Also there might be lots of errors in this documentation as some parts of the content have been translated by an online translation service.

The status widget

Author: Tobias Bräutigam

Available since: 2022

Description

The status widget combines an icon with a text. It is used to summarize status information, e.g. the number of open windows in the apartment. The status widget only occupies half the height of a standard widget.

<cv-status format="%d open">
    <cv-icon slot="icon" size="x-large">knxuf-fts_window_1w_open</cv-icon>
    <cv-address slot="address" transform="DPT:5.010" mode="read">1/4/2</cv-address>
    <span slot="label">Windows</span>
</cv-status>

It must be specified with a <cv-address slot="address"> over which the value to be displayed is transmitted. In addition, a label can be added via <span slot="label">. The value can be formatted and supplemented with additional text via the format attribute.

It is also possible to adapt the icon via a mapping to display an icon for open or closed windows, depending on the value. An additional styling can be used to color the icon accordingly.

...
<cv-meta>
    <cv-mapping name="WindowOpen">
        <entry value="0">knxuf-fts_window_1w</entry>
        <entry range-min="1">knxuf-fts_window_1w_open</entry>
    </cv-mapping>
    <cv-styling name="OpenAlert">
        <entry range-min="1">red</entry>
    </cv-styling>
</cv-meta>
...
<cv-status format="%d open">
    <cv-value slot="icon" mapping="WindowOpen" styling="OpenAlert">
        <cv-icon size="x-large" class="value">knxuf-fts_window_1w_open</cv-icon>
        <cv-address transform="DPT:5.010" mode="read">1/4/2</cv-address>
    </cv-value>
    <cv-address slot="address" transform="DPT:5.010" mode="read">1/4/2</cv-address>
    <span slot="label">Windows</span>
</cv-status>

To achieve this a simple cv-icon is not used for the “icon” slot, but a cv-value with a cv-icon inside. This allows you to define a mapping/styling for this icon. To ensure that the value element uses the same values as the status element, the same cv-address element must be used here again.

To provide further details on the status, this widget can be linked to a popup. When clicking on the status widget, a popup opens with additional information.

Allowed attributes in the status element

Element	Attribute
	Name	Content	Description
cv-status	styling	string	Change the color of the displayed value depending on its value. See also styling
	mapping	string	Map the bus value to a different value, text or symbol for displaying. See also mapping
	format	string	Formatting of the value (printf syntax).
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.

Allowed child elements and their attributes

Element	Attribute
Structure	Name	Content	Description
cv-status cv-icon	size	small, large, x-large, xx-large or xxx-large	Defines the size of the icon.
	color	string	Icon color.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-icon #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status cv-value	styling	string	Change the color of the displayed value depending on its value. See also styling
	mapping	string	Map the bus value to a different value, text or symbol for displaying. See also mapping
	format	string	Formatting of the value (printf syntax).
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-value cv-address	transform	string	Transformation of the bus system value to be shown.
	mode	disable, read, write or readwrite	“disable” deactivates the communication, “read” will only fetch data from the backend, “write” will only write to it and an address with “readwrite” will be both, read from and written to.
	variant	string
	format-pos	decimal	Position for format string when multiple addresses are used.
	selector	string	Only MQTT: JSON selector
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	ignore-error	true or false	Only MQTT: ignore decode errors.
cv-status cv-value cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic
cv-status cv-value label icon	name	string	Name of the icon registration.
	type	string
	flavour	string	Selection of a display variant. See also Flavour.
	color	string	Color of the icon in CSS notation (e.g. #1188FF).
	styling	string	Change the color of the displayed value depending on its value. See also Styling
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
cv-status cv-value label #text		string	Text to display a label for the widget.

Element	Attribute
Structure	Name	Content	Description
cv-status cv-address	slot	address or tileAddress
	transform	string	Defines the datatype in the backend, e.g. DPT:1.001 for KNX datapoint type 1.001.
	mode	disable, read, write or readwrite	Defines if this address is only used to read, write, both readwrite or none of them ``disable`.
	value	string	Fixed value sent to this address.
	on	click, down or up	Event on which a value should be sent to this address (only useful in mode=``write or readwrite`), also needs ``value.
	target	string	Target in the parent widget the value if this address should be use for. The possible values depend on the parent widget.
	format-pos	decimal	Position for format string when multiple addresses are used.
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	selector	string	Only MQTT: JSON selector
	backend	string	Optional name of the backend this address belongs to.
	mapping	string	Map the bus value to a different value, text or symbol for displaying. See also mapping
	format	string	Formatting of the value (printf syntax).
	delay	positiveInteger	Optional delay in milliseconds that a write-request to this address is delayed.
	send-mode	on-change or always	Usually the elements that are using this address receive an update-event only when that value hast changed (on-change). This check can be disabled always to send the update-event every time when a new value has been received from the backend.

Element	Attribute
Structure	Name	Content	Description
cv-status span	slot	label or unit
	tr	true or false	Defines that the text content of this element should be translated.

Element	Attribute
Structure	Name	Content	Description
cv-status cv-popup	modal	true or false	Disables the background while the popup is open.
	fullscreen	true or false	Open the popup in fullscreen mode.
	title	string	Headline of this popup.
	auto-close-timeout	integer	Time in seconds when the popup is automatically closed.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-popup custom #text		string
cv-status cv-popup cv-address	transform	string	Transformation of the bus system value to be shown.
	mode	disable, read, write or readwrite	“disable” deactivates the communication, “read” will only fetch data from the backend, “write” will only write to it and an address with “readwrite” will be both, read from and written to.
	variant	string
	format-pos	decimal	Position for format string when multiple addresses are used.
	selector	string	Only MQTT: JSON selector
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	ignore-error	true or false	Only MQTT: ignore decode errors.
cv-status cv-popup cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status cv-chart	title	string	Title of the chart.
	y-format	string	Format of the y-axis.
	x-format	string	Format of the x-axis.
	series	hour, day, week, month or year	Time span of the data.
	selection	string	Type of the chart element.
	allow-fullscreen	true or false	Allows showing the chart in fullscreen size.
	show-x-axis	true or false	Show x-axis scale (default = true).
	show-y-axis	true or false	Show y-axis scale (default = true).
	refresh	decimal	Time interval in seconds this widget is being refreshed.
	show-grid	xy, x, y or false	Show grid lines.
	background	true or false	Show the chart in the background of a tile.
	min	decimal	Minimum value.
	max	decimal	Maximum value.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-chart h-line layout	colspan	decimal	Amount of columns this widget should be wide.
	colspan-m	decimal	Overrules the amount of columns on a medium screen.
	colspan-s	decimal	Overrules the amount of columns on a small screen.
	rowspan	decimal	Amount of rows this widget should be high.
	x	string	Horizontal position of the widget for 2D pages.
	x-s	string	Horizontal position of the widget for 2D pages on a small screen.
	x-m	string	Horizontal position of the widget for 2D pages on a medium screen.
	y	string	Vertical position of the widget for 2D pages.
	y-s	string	Vertical position of the widget for 2D pages on a small screen.
	y-m	string	Vertical position of the widget for 2D pages on a medium screen.
	z	string	Reserved for future use.
	width	string	Width for the widget for 2D pages.
	width-s	string	Width for the widget for 2D pages on a small screen.
	width-m	string	Width for the widget for 2D pages on a medium screen.
	scale	true or false	Enable/Disable scaling layout values relative to backdrop on 2d pages (default: true).
	scale-s	true or false	Enable/Disable scaling layout values relative to backdrop on 2d pages on a small screen (default: true).
	scale-m	true or false	Enable/Disable scaling layout values relative to backdrop on 2d pages on a medium screen (default: true).

Element	Attribute
Structure	Name	Content	Description
cv-status cv-address	transform	string	Defines the datatype in the backend, e.g. DPT:1.001 for KNX datapoint type 1.001.
	mode	disable, read, write or readwrite	Defines if this address is only used to read, write, both readwrite or none of them ``disable`.
	value	string	Fixed value sent to this address.
	on	click, down or up	Event on which a value should be sent to this address (only useful in mode=``write or readwrite`), also needs ``value.
	target	string	Target in the parent widget the value if this address should be use for. The possible values depend on the parent widget.
	format-pos	decimal	Position for format string when multiple addresses are used.
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	selector	string	Only MQTT: JSON selector
	backend	string	Optional name of the backend this address belongs to.
	mapping	string	Map the bus value to a different value, text or symbol for displaying. See also mapping
	format	string	Formatting of the value (printf syntax).
	delay	positiveInteger	Optional delay in milliseconds that a write-request to this address is delayed.
	send-mode	on-change or always	Usually the elements that are using this address receive an update-event only when that value hast changed (on-change). This check can be disabled always to send the update-event every time when a new value has been received from the backend.
cv-status cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status cv-address-group	operator	+, -, * or /	Math operator used for calculation.
	round	true or false	Round the result.
	factor	float	Multiply the result with this value.
cv-status cv-address-group cv-address	transform	string	Transformation of the bus system value to be shown.
	mode	disable, read, write or readwrite	“disable” deactivates the communication, “read” will only fetch data from the backend, “write” will only write to it and an address with “readwrite” will be both, read from and written to.
	variant	string
	format-pos	decimal	Position for format string when multiple addresses are used.
	selector	string	Only MQTT: JSON selector
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	ignore-error	true or false	Only MQTT: ignore decode errors.
cv-status cv-address-group cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status p	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status p label icon	name	string	Name of the icon registration.
	type	string
	flavour	string	Selection of a display variant. See also Flavour.
	color	string	Color of the icon in CSS notation (e.g. #1188FF).
	styling	string	Change the color of the displayed value depending on its value. See also Styling
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
cv-status p label #text		string	Text to display a label for the widget.
cv-status p #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status label	tr	true or false	Defines that the text content of this element should be translated.
	value-size	small, medium, normal or large	Defines the font size.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status label #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status meter	min	integer
	max	integer
	value	integer
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.

Element	Attribute
Structure	Name	Content	Description
cv-status cv-icon	size	small, large, x-large, xx-large or xxx-large	Defines the size of the icon.
	color	string	Icon color.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-icon #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status cv-round-progress	radius	integer	Radius of the circle.
	stroke	integer	Stroke width of the circle border.
	type	circle or semiCircle	Visualization type.
	min	decimal	Minimum value.
	max	decimal	Maximum value.
	foreground-color	string	Color of the value bar.
	background-color	string	Color of the background bar.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.

Element	Attribute
Structure	Name	Content	Description
cv-status cv-group	icon	string	Icon for the group.
	name	string	Name of the group.
	open	true or false	Makes the groups content visible, otherwise only the content of “summary” is visible.
	wrap	true or false	Prevents line wraps when the content is wider that the screen size. The content will be horizontally scrollable instead.
	hide-on-scroll	true or false	Fades out this content, if the page content has been scrolled.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-group custom #text		string
cv-status cv-group cv-address	transform	string	Transformation of the bus system value to be shown.
	mode	disable, read, write or readwrite	“disable” deactivates the communication, “read” will only fetch data from the backend, “write” will only write to it and an address with “readwrite” will be both, read from and written to.
	variant	string
	format-pos	decimal	Position for format string when multiple addresses are used.
	selector	string	Only MQTT: JSON selector
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	ignore-error	true or false	Only MQTT: ignore decode errors.
cv-status cv-group cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status cv-address	transform	string	Defines the datatype in the backend, e.g. DPT:1.001 for KNX datapoint type 1.001.
	mode	disable, read, write or readwrite	Defines if this address is only used to read, write, both readwrite or none of them ``disable`.
	value	string	Fixed value sent to this address.
	on	click, down or up	Event on which a value should be sent to this address (only useful in mode=``write or readwrite`), also needs ``value.
	target	string	Target in the parent widget the value if this address should be use for. The possible values depend on the parent widget.
	format-pos	decimal	Position for format string when multiple addresses are used.
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	selector	string	Only MQTT: JSON selector
	backend	string	Optional name of the backend this address belongs to.
	mapping	string	Map the bus value to a different value, text or symbol for displaying. See also mapping
	format	string	Formatting of the value (printf syntax).
	delay	positiveInteger	Optional delay in milliseconds that a write-request to this address is delayed.
	send-mode	on-change or always	Usually the elements that are using this address receive an update-event only when that value hast changed (on-change). This check can be disabled always to send the update-event every time when a new value has been received from the backend.
cv-status cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status iframe	src	anyURI
	data-src	anyURI
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.

Element	Attribute
Structure	Name	Content	Description
cv-status dataset	src	anyURI	Data source for this chart element
	title	string	Title of the chart element.
	chart-type	line or bar	Type of the chart element.
	curve	linear, step or natural	Type of curve interpolation for line charts.
	color	string	Color of the chart element.
	show-area	true or false	Fill the area below a line diagram.
cv-status dataset #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status h-line	src	string	Data source for this line
	value		Type of the chart element.
	format	string	Formatting of the value (printf syntax).
	color	string	Color of the line.
	show-value	true or false	Show value.
	value-color	string	Color of the value.

Element	Attribute
Structure	Name	Content	Description
cv-status cv-address	transform	string	Defines the datatype in the backend, e.g. DPT:1.001 for KNX datapoint type 1.001.
	mode	disable, read, write or readwrite	Defines if this address is only used to read, write, both readwrite or none of them ``disable`.
	value	string	Fixed value sent to this address.
	on	click, down or up	Event on which a value should be sent to this address (only useful in mode=``write or readwrite`), also needs ``value.
	target	string	Target in the parent widget the value if this address should be use for. The possible values depend on the parent widget.
	format-pos	decimal	Position for format string when multiple addresses are used.
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	selector	string	Only MQTT: JSON selector
	backend	string	Optional name of the backend this address belongs to.
	mapping	string	Map the bus value to a different value, text or symbol for displaying. See also mapping
	format	string	Formatting of the value (printf syntax).
	delay	positiveInteger	Optional delay in milliseconds that a write-request to this address is delayed.
	send-mode	on-change or always	Usually the elements that are using this address receive an update-event only when that value hast changed (on-change). This check can be disabled always to send the update-event every time when a new value has been received from the backend.
cv-status cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status cv-address-group	operator	+, -, * or /	Math operator used for calculation.
	round	true or false	Round the result.
	factor	float	Multiply the result with this value.
cv-status cv-address-group cv-address	transform	string	Transformation of the bus system value to be shown.
	mode	disable, read, write or readwrite	“disable” deactivates the communication, “read” will only fetch data from the backend, “write” will only write to it and an address with “readwrite” will be both, read from and written to.
	variant	string
	format-pos	decimal	Position for format string when multiple addresses are used.
	selector	string	Only MQTT: JSON selector
	qos	decimal	Only MQTT: QoS
	retain	true or false	Only MQTT: retain flag
	ignore-error	true or false	Only MQTT: ignore decode errors.
cv-status cv-address-group cv-address #text		string	The GA (like: 12/0/7) for KNX-backends, the item name for openHAB-backend or the MQTT topic

Element	Attribute
Structure	Name	Content	Description
cv-status p	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status p label icon	name	string	Name of the icon registration.
	type	string
	flavour	string	Selection of a display variant. See also Flavour.
	color	string	Color of the icon in CSS notation (e.g. #1188FF).
	styling	string	Change the color of the displayed value depending on its value. See also Styling
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
cv-status p label #text		string	Text to display a label for the widget.
cv-status p #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status label	tr	true or false	Defines that the text content of this element should be translated.
	value-size	small, medium, normal or large	Defines the font size.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status label #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status meter	min	integer
	max	integer
	value	integer
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.

Element	Attribute
Structure	Name	Content	Description
cv-status cv-icon	size	small, large, x-large, xx-large or xxx-large	Defines the size of the icon.
	color	string	Icon color.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.
cv-status cv-icon #text		string

Element	Attribute
Structure	Name	Content	Description
cv-status cv-round-progress	radius	integer	Radius of the circle.
	stroke	integer	Stroke width of the circle border.
	type	circle or semiCircle	Visualization type.
	min	decimal	Minimum value.
	max	decimal	Maximum value.
	foreground-color	string	Color of the value bar.
	background-color	string	Color of the background bar.
	visible-on	mobile or desktop	Controls this element’s visibility by screen size.
	class	string	Add this value to the CSS class so that it can be formatted by a user provided style sheet.
	style	string	Custom CSS style rules for this widget.