ControlState
Usage Example#
Configuring fill_color
can be done in two ways:
1. Single Value for All States#
If you want to use the same color across all Material states, simply assign fill_color
to a single color:
2. Specific Values for Each State#
For more control, you can provide a dictionary where the key is the state name and the value is the corresponding color.
Ordering Matters#
- The order in which states appear in the dictionary will determine their priority, allowing for flexibility and customization.
- The position of
DEFAULT
does not affect behavior—it always has the least priority and can be placed anywhere in the dictionary.
Example#
To configure different fill colors of a Radio
button for ControlState.HOVERED
and
ControlState.FOCUSED
, with a fallback color for all other states:
ft.Radio(
fill_color={
ft.ControlState.HOVERED: ft.Colors.GREEN,
ft.ControlState.FOCUSED: ft.Colors.RED,
ft.ControlState.DEFAULT: ft.Colors.BLACK,
}
)
This setup ensures that HOVERED
and FOCUSED
states take precedence, while all unspecified states default to BLACK
.