libadwaita::prelude

Trait PreferencesDialogExt

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pub trait PreferencesDialogExt: IsA<PreferencesDialog> + 'static {

Show 14 methods    // Provided methods
    fn add(&self, page: &impl IsA<PreferencesPage>) { ... }
    fn add_toast(&self, toast: Toast) { ... }
    fn is_search_enabled(&self) -> bool { ... }
    fn visible_page(&self) -> Option<PreferencesPage> { ... }
    fn visible_page_name(&self) -> Option<GString> { ... }
    fn pop_subpage(&self) -> bool { ... }
    fn push_subpage(&self, page: &impl IsA<NavigationPage>) { ... }
    fn remove(&self, page: &impl IsA<PreferencesPage>) { ... }
    fn set_search_enabled(&self, search_enabled: bool) { ... }
    fn set_visible_page(&self, page: &impl IsA<PreferencesPage>) { ... }
    fn set_visible_page_name(&self, name: &str) { ... }
    fn connect_search_enabled_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_visible_page_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }
    fn connect_visible_page_name_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId { ... }

}
Available on crate feature v1_5 only.
Expand description

Trait containing all PreferencesDialog methods.

§Implementors

PreferencesDialog

Provided Methods§

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fn add(&self, page: &impl IsA<PreferencesPage>)

Adds a preferences page to @self.

§page

the page to add

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fn add_toast(&self, toast: Toast)

Displays @toast.

See ToastOverlay::add_toast().

§toast

a toast

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fn is_search_enabled(&self) -> bool

Gets whether search is enabled for @self.

§Returns

whether search is enabled for @self.

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fn visible_page(&self) -> Option<PreferencesPage>

Gets the currently visible page of @self.

§Returns

the visible page

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fn visible_page_name(&self) -> Option<GString>

Gets the name of currently visible page of @self.

§Returns

the name of the visible page

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fn pop_subpage(&self) -> bool

Pop the visible page from the subpage stack of @self.

§Returns

TRUE if a page has been popped

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fn push_subpage(&self, page: &impl IsA<NavigationPage>)

Pushes @page onto the subpage stack of @self.

The page will be automatically removed when popped.

§page

the subpage

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fn remove(&self, page: &impl IsA<PreferencesPage>)

Removes a page from @self.

§page

the page to remove

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fn set_search_enabled(&self, search_enabled: bool)

Sets whether search is enabled for @self.

§search_enabled

whether search is enabled

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fn set_visible_page(&self, page: &impl IsA<PreferencesPage>)

Makes @page the visible page of @self.

§page

a page of @self

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fn set_visible_page_name(&self, name: &str)

Makes the page with the given name visible.

See visible-page.

§name

the name of the page to make visible

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

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

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

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§