[Feature Request] CardGrid2 - optimize text-width

[kuckuckmann]

FEATURE DESCRIPTION

With the opportunity of 8 items at CardGrid2 the relation between field width and text-size is unproportunal. A minimal text-digit of 4 should be displayable in relation to the field width. Maybe it's possible to let the text be resized in relation to its digits? In my specific example I am talking about temperatures with 1 decimal (for example 24.5).

ADDITIONAL CONTEXT

Add any other context about the problem here.

PANEL / FIRMWARE VERION

Please add the Panel/Firmware Version you are using (EU, US-L or US-P) EU-Panel, Tasmota 12.1, TFT 52

[joBr99]

There is no way do dynamically change the font size in nextion.

The only option would be to change the font to a smaller one if the text is longer than X chars. The only downside is that not all of the chars have the same width. So there might be cases where this is changing the font too early or too late.

[kuckuckmann]

Well, isn't it the best case to take a wide character and create the width in depency of the amount of digits from 1 digit to 4 digits. So taking care that 4 digits with the maximum width possible can be displayed well?

[joBr99]

for cardgrid2 we would need to change the font to a smaller one if the text is longer than 2 chars

[joBr99]

I've implemented a way to force the panel to change the font on the icons.

XXX¬0 XXX¬3 XXX¬4

in case the 2nd last char is an ¬ it will pull the number after it and set it as font and then remove the last 2 chars from the string

[Armilar]

Implemented in v4.2.1.2 (ioBroker) - Use with pageItem-parameter: fontSize: (0-4) and

FlashNextion http://nspanel.pky.eu/lui.tft

https://forum.iobroker.net/topic/58170/sonoff-nspanel-mit-lovelace-ui/3528?_=1692957744727