Struct ButtonState

pub struct ButtonState { /* private fields */ }

The state of a Button

Fields

text: Option<String>
icon_data: Option<String>
icon_extension: Option<String>
disabled: bool
stretched: bool
style: String

Implementations

impl ButtonState

pub fn text(&self) -> Option<&str>

Get the text

pub fn icon(&self) -> Option<Pixmap>

pub fn disabled(&self) -> bool

Get the disabled flag

pub fn stretched(&self) -> bool

Get the stretched flag

pub fn style(&self) -> &str

Get the style

pub fn set_text(&mut self, text: &str)

Set the text

Examples found in repository

examples/add_data.rs (line 41)

    fn on_update(&self, state: &mut ButtonState) {
        state.set_text(&self.counter.borrow().value().to_string());
    }

examples/timer.rs (lines 46-49)

    fn on_update(&self, state: &mut ButtonState) {
        state.set_text(&format!(
            "{} seconds since last reset",
            self.counter.borrow().value().to_string()
        ));
    }

examples/login.rs (line 60)

    fn on_update(&self, state: &mut ButtonState) {
        if self.login.borrow().check() {
            state.set_style(
                r#"
                $color: forestgreen;
                background-color: $color;
                border-color: $color;
            "#,
            );
            state.set_text("OK");
        } else {
            state.set_style(
                r#"
                $color: crimson;
                background-color: $color;
                border-color: $color;
            "#,
            );
            state.set_text("KO");
        }
    }

pub fn set_icon(&mut self, icon: Box<dyn Icon>)

Set the icon

pub fn set_disabled(&mut self, disabled: bool)

Set the disabled flag

Examples found in repository

examples/demo_mod/listeners.rs (line 198)

    fn on_update(&self, state: &mut ButtonState) {
        state.set_disabled(self.state.borrow().disabled());
    }

pub fn set_stretched(&mut self, stretched: bool)

Set the streched flag

pub fn set_style(&mut self, style: &str)

Set the style

Examples found in repository

examples/login.rs (lines 53-59)

    fn on_update(&self, state: &mut ButtonState) {
        if self.login.borrow().check() {
            state.set_style(
                r#"
                $color: forestgreen;
                background-color: $color;
                border-color: $color;
            "#,
            );
            state.set_text("OK");
        } else {
            state.set_style(
                r#"
                $color: crimson;
                background-color: $color;
                border-color: $color;
            "#,
            );
            state.set_text("KO");
        }
    }