Struct ColorDialog

pub struct ColorDialog { /* private fields */ }

Displays a modal dialog box that allows the user to choose a specific color value.

Implementations

impl ColorDialog

pub fn builder() -> ColorDialogBuilder

pub fn run<C: Into<ControlHandle>>(&self, owner: Option<C>) -> bool

Execute the color dialog. This function will return true if the user select a color or false if the dialog is cancelled

pub fn color(&self) -> [u8; 3]

Return the color choosen by the user. The returned color is a [r, g, b] array. If the dialog was never executed, this returns [0, 0, 0] (black);

pub fn set_saved_color(&self, index: usize, color: &[u8; 3])

Sets one of the saved color in the dialog. A dialog supports up to 16 colors (index: 0 to 15).

Panics: - If the index is out of bound

pub fn saved_color(&self, index: usize) -> [u8; 3]

Returns one of the saved color in the dialog. A dialog supports up to 16 colors (index: 0 to 15).

Panics: - If the index is out of bound

Trait Implementations

impl Default for ColorDialog

fn default() -> ColorDialog

Returns the “default value” for a type.