Trait gtk::prelude::InfoBarExt

pub trait InfoBarExt: 'static {
    fn add_action_widget(
        &self, 
        child: &impl IsA<Widget>, 
        response_id: ResponseType
    );
    fn add_button(
        &self, 
        button_text: &str, 
        response_id: ResponseType
    ) -> Option<Button>;
    fn action_area(&self) -> Option<Box>;
    fn content_area(&self) -> Box;
    fn message_type(&self) -> MessageType;
    fn is_revealed(&self) -> bool;
    fn shows_close_button(&self) -> bool;
    fn response(&self, response_id: ResponseType);
    fn set_default_response(&self, response_id: ResponseType);
    fn set_message_type(&self, message_type: MessageType);
    fn set_response_sensitive(&self, response_id: ResponseType, setting: bool);
    fn set_revealed(&self, revealed: bool);
    fn set_show_close_button(&self, setting: bool);
    fn connect_close<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
    fn emit_close(&self);
    fn connect_response<F: Fn(&Self, ResponseType) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_message_type_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_revealed_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
    fn connect_show_close_button_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}

Trait containing all InfoBar methods.

Implementors

InfoBar

Required Methods

fn add_action_widget(&self, child: &impl IsA<Widget>, response_id: ResponseType)

Add an activatable widget to the action area of a InfoBar, connecting a signal handler that will emit the signal::InfoBar::response signal on the message area when the widget is activated. The widget is appended to the end of the message areas action area.

child

an activatable widget

response_id

response ID for child

fn add_button(
    &self,
    button_text: &str,
    response_id: ResponseType
) -> Option<Button>

Adds a button with the given text and sets things up so that clicking the button will emit the “response” signal with the given response_id. The button is appended to the end of the info bars’s action area. The button widget is returned, but usually you don’t need it.

button_text

text of button

response_id

response ID for the button

Returns

the Button widget that was added

fn action_area(&self) -> Option<Box>

Returns the action area of self.

Returns

the action area

fn content_area(&self) -> Box

Returns the content area of self.

Returns

the content area

fn message_type(&self) -> MessageType

Returns the message type of the message area.

Returns

the message type of the message area.

fn is_revealed(&self) -> bool

Available on crate feature v3_22_29 only.

Returns

the current value of the GtkInfoBar:revealed property.

fn shows_close_button(&self) -> bool

Returns whether the widget will display a standard close button.

Returns

true if the widget displays standard close button

fn response(&self, response_id: ResponseType)

Emits the “response” signal with the given response_id.

response_id

a response ID

fn set_default_response(&self, response_id: ResponseType)

Sets the last widget in the info bar’s action area with the given response_id as the default widget for the dialog. Pressing “Enter” normally activates the default widget.

Note that this function currently requires self to be added to a widget hierarchy.

response_id

a response ID

fn set_message_type(&self, message_type: MessageType)

Sets the message type of the message area.

GTK+ uses this type to determine how the message is displayed.

message_type

a MessageType

fn set_response_sensitive(&self, response_id: ResponseType, setting: bool)

Calls gtk_widget_set_sensitive (widget, setting) for each widget in the info bars’s action area with the given response_id. A convenient way to sensitize/desensitize dialog buttons.

response_id

a response ID

setting

TRUE for sensitive

fn set_revealed(&self, revealed: bool)

Available on crate feature v3_22_29 only.

Sets the GtkInfoBar:revealed property to revealed. This will cause self to show up with a slide-in transition.

Note that this property does not automatically show self and thus won’t have any effect if it is invisible.

revealed

The new value of the property

fn set_show_close_button(&self, setting: bool)

If true, a standard close button is shown. When clicked it emits the response ResponseType::Close.

setting

true to include a close button

fn connect_close<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId

The ::close signal is a [keybinding signal][GtkBindingSignal] which gets emitted when the user uses a keybinding to dismiss the info bar.

The default binding for this signal is the Escape key.

fn emit_close(&self)

fn connect_response<F: Fn(&Self, ResponseType) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

Emitted when an action widget is clicked or the application programmer calls DialogExt::response(). The response_id depends on which action widget was clicked.

response_id

the response ID

fn connect_message_type_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

fn connect_revealed_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

Available on crate feature v3_22_29 only.

fn connect_show_close_button_notify<F: Fn(&Self) + 'static>(
    &self,
    f: F
) -> SignalHandlerId

Implementors

impl<O: IsA<InfoBar>> InfoBarExt for O