Struct ColorPicker 

pub struct ColorPicker<'a> {
    pub title: &'a str,
    pub value: ColorValue,
    pub owner: Option<&'a dyn HasWindowHandle>,
}

Color picker dialog.

The color picker dialog allows the user to select a color, which is returned as an RGB value. The dialog may also show a palette of predefined colors for the user to choose from.

Fields

title: &'a str

The title of the dialog.

value: ColorValue

The initial color value to show in the color picker dialog.

owner: Option<&'a dyn HasWindowHandle>

The owner window of the dialog.

Implementations

impl<'a> ColorPicker<'a>

pub fn show(&self) -> Option<ColorValue>

Show the dialog.

Returns Some(ColorValue) if the user selected a color and confirmed the dialog, or None if the user cancelled the dialog.

Examples found in repository

examples/color_picker.rs (line 12)

fn main() {
	let picker = rustydialogs::ColorPicker {
		title: "Pick a color",
		value: rustydialogs::ColorValue {
			red: 0xFF,
			green: 0x00,
			blue: 0x77,
		},
		owner: None,
	};

	match picker.show() {
		Some(color) => println!(
			"Selected color: #{:02X}{:02X}{:02X}",
			color.red, color.green, color.blue
		),
		None => println!("Color selection canceled"),
	}
}

Trait Implementations

impl<'a> Clone for ColorPicker<'a>

fn clone(&self) -> ColorPicker<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for ColorPicker<'a>