Trait gtk4::prelude::ApplicationWindowExt[−][src]

pub trait ApplicationWindowExt: 'static {
    fn help_overlay(&self) -> Option<ShortcutsWindow>;

    fn id(&self) -> u32;

    fn shows_menubar(&self) -> bool;

    fn set_help_overlay(&self, help_overlay: Option<&ShortcutsWindow>);

    fn set_show_menubar(&self, show_menubar: bool);

    fn connect_show_menubar_notify<F: Fn(&Self) + 'static>(
        &self, 
        f: F
    ) -> SignalHandlerId;
}
Expand description

Trait containing all ApplicationWindow methods.

Implementors

ApplicationWindow

Required methods

Gets the ShortcutsWindow that is associated with self.

See set_help_overlay().

Returns

the help overlay associated with self

Returns the unique ID of the window.

If the window has not yet been added to a Application, returns 0.

Returns

the unique ID for self, or 0 if the window has not yet been added to a Application

Returns whether the window will display a menubar for the app menu and menubar as needed.

Returns

true if self will display a menubar when needed

Associates a shortcuts window with the application window.

Additionally, sets up an action with the name win.show-help-overlay to present it.

self takes responsibility for destroying help_overlay.

help_overlay

a ShortcutsWindow

Sets whether the window will display a menubar for the app menu and menubar as needed.

show_menubar

whether to show a menubar when needed

Implementors