Trait libadwaita::prelude::AdwDialogExt

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pub trait AdwDialogExt: IsA<Dialog> + Sealed + 'static {

Show 37 methods    // Provided methods
    fn add_breakpoint(&self, breakpoint: Breakpoint) { ... }
    fn close(&self) -> bool { ... }
    fn force_close(&self) { ... }
    fn can_close(&self) -> bool { ... }
    fn child(&self) -> Option<Widget> { ... }
    fn content_height(&self) -> i32 { ... }
    fn content_width(&self) -> i32 { ... }
    fn current_breakpoint(&self) -> Option<Breakpoint> { ... }
    fn default_widget(&self) -> Option<Widget> { ... }
    fn focus(&self) -> Option<Widget> { ... }
    fn follows_content_size(&self) -> bool { ... }
    fn presentation_mode(&self) -> DialogPresentationMode { ... }
    fn title(&self) -> GString { ... }
    fn present(&self, parent: &impl IsA<Widget>) { ... }
    fn set_can_close(&self, can_close: bool) { ... }
    fn set_child(&self, child: Option<&impl IsA<Widget>>) { ... }
    fn set_content_height(&self, content_height: i32) { ... }
    fn set_content_width(&self, content_width: i32) { ... }
    fn set_default_widget(&self, default_widget: Option<&impl IsA<Widget>>) { ... }
    fn set_focus(&self, focus: Option<&impl IsA<Widget>>) { ... }
    fn set_follows_content_size(&self, follows_content_size: bool) { ... }
    fn set_presentation_mode(&self, presentation_mode: DialogPresentationMode) { ... }
    fn set_title(&self, title: &str) { ... }
    fn focus_widget(&self) -> Option<Widget> { ... }
    fn set_focus_widget<P: IsA<Widget>>(&self, focus_widget: Option<&P>) { ... }
    fn connect_close_attempt<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_closed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId { ... }
    fn connect_can_close_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_child_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_content_height_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_content_width_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_current_breakpoint_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_default_widget_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_focus_widget_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_follows_content_size_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_presentation_mode_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }
    fn connect_title_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId { ... }

}
Available on crate feature v1_5 only.
Expand description

Trait containing all Dialog methods.

§Implementors

AboutDialog, AlertDialog, Dialog, PreferencesDialog

Provided Methods§

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fn add_breakpoint(&self, breakpoint: Breakpoint)

Adds @breakpoint to @self.

§breakpoint

the breakpoint to add

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fn close(&self) -> bool

Attempts to close @self.

If the can-close property is set to FALSE, the close-attempt signal is emitted.

See also: force_close().

§Returns

whether @self was successfully closed

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fn force_close(&self)

Closes @self.

Unlike close(), it succeeds even if can-close is set to FALSE.

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fn can_close(&self) -> bool

Gets whether @self can be closed.

§Returns

whether the dialog can be closed

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fn child(&self) -> Option<Widget>

Gets the child widget of @self.

§Returns

the child widget of @self

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fn content_height(&self) -> i32

Gets the height of the dialog’s contents.

§Returns

the content height

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fn content_width(&self) -> i32

Gets the width of the dialog’s contents.

§Returns

the content width

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fn current_breakpoint(&self) -> Option<Breakpoint>

Gets the current breakpoint.

§Returns

the current breakpoint

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fn default_widget(&self) -> Option<Widget>

Gets the default widget for @self.

§Returns

the default widget

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fn focus(&self) -> Option<Widget>

Gets the focus widget for @self.

§Returns

the focus widget

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fn follows_content_size(&self) -> bool

Gets whether to size content of @self automatically.

§Returns

whether to size content automatically

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fn presentation_mode(&self) -> DialogPresentationMode

Gets presentation mode for @self.

§Returns

the presentation mode

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fn title(&self) -> GString

Gets the title of @self.

§Returns

the title

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fn present(&self, parent: &impl IsA<Widget>)

Presents @self within @parent’s window.

If @self is already shown, raises it to the top instead.

The window must be either an Window or ApplicationWindow.

§parent

a widget within the toplevel

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fn set_can_close(&self, can_close: bool)

Sets whether @self can be closed.

If set to FALSE, the close button, shortcuts and close() will result in close-attempt being emitted instead, and bottom sheet close swipe will be disabled. force_close() still works.

§can_close

whether to allow closing

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fn set_child(&self, child: Option<&impl IsA<Widget>>)

Sets the child widget of @self.

§child

the child widget

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fn set_content_height(&self, content_height: i32)

Sets the height of the dialog’s contents.

Set it to -1 to reset it to the content’s natural height.

See also: default-height

§content_height

the content height

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fn set_content_width(&self, content_width: i32)

Sets the width of the dialog’s contents.

Set it to -1 to reset it to the content’s natural width.

See also: default-width

§content_width

the content width

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fn set_default_widget(&self, default_widget: Option<&impl IsA<Widget>>)

Sets the default widget for @self.

It’s activated when the user presses Enter.

§default_widget

the default widget

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fn set_focus(&self, focus: Option<&impl IsA<Widget>>)

Sets the focus widget for @self.

If @focus is not the current focus widget, and is focusable, sets it as the focus widget for the dialog.

If focus is NULL, unsets the focus widget for this dialog. To set the focus to a particular widget in the dialog, it is usually more convenient to use [WidgetExtManual::grab_focus()][crate::gtk::prelude::WidgetExtManual::grab_focus()] instead of this function.

§focus

the focus widget

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fn set_follows_content_size(&self, follows_content_size: bool)

Sets whether to size content of @self automatically.

If set to TRUE, always use the content’s natural size instead of content-width and content-height. If the content resizes, the dialog will immediately resize as well.

See also: resizable

§follows_content_size

whether to size content automatically

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fn set_presentation_mode(&self, presentation_mode: DialogPresentationMode)

Sets presentation mode for @self.

When set to ADW_DIALOG_AUTO, the dialog appears as a bottom sheet when the following condition is met: max-width: 450px or max-height: 360px, and as a floating window otherwise.

Set it to ADW_DIALOG_FLOATING or ADW_DIALOG_BOTTOM_SHEET to always present it a floating window or a bottom sheet respectively, regardless of available size.

§presentation_mode

the new presentation mode

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fn set_title(&self, title: &str)

Sets the title of @self.

§title

the new title

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fn focus_widget(&self) -> Option<Widget>

The focus widget.

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fn set_focus_widget<P: IsA<Widget>>(&self, focus_widget: Option<&P>)

The focus widget.

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

Emitted when the close button or shortcut is used, or close() is called while can-close is set to FALSE.

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

Emitted when the dialog is successfully closed.

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

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

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

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

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

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

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

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

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

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

Object Safety§

This trait is not object safe.

Implementors§