gtk4/auto/

message_dialog.rs

// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT
#![allow(deprecated)]

#[cfg(feature = "v4_20")]
#[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
use crate::WindowGravity;
use crate::{
    ffi, Accessible, AccessibleRole, Align, Application, Buildable, ButtonsType, ConstraintTarget,
    Dialog, LayoutManager, MessageType, Native, Overflow, Root, ShortcutManager, Widget, Window,
};
use glib::{
    prelude::*,
    signal::{connect_raw, SignalHandlerId},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    /// Use [`AlertDialog`][crate::AlertDialog] instead
    /// [`MessageDialog`][crate::MessageDialog] presents a dialog with some message text.
    ///
    /// <picture>
    ///   <source srcset="messagedialog-dark.png" media="(prefers-color-scheme: dark)">
    ///   <img alt="An example GtkMessageDialog" src="messagedialog.png">
    /// </picture>
    ///
    /// It’s simply a convenience widget; you could construct the equivalent of
    /// [`MessageDialog`][crate::MessageDialog] from [`Dialog`][crate::Dialog] without too much effort, but
    /// [`MessageDialog`][crate::MessageDialog] saves typing.
    ///
    /// The easiest way to do a modal message dialog is to use the [`DialogFlags::MODAL`][crate::DialogFlags::MODAL]
    /// flag, which will call [`GtkWindowExt::set_modal()`][crate::prelude::GtkWindowExt::set_modal()] internally. The dialog will
    /// prevent interaction with the parent window until it's hidden or destroyed.
    /// You can use the [`response`][struct@crate::Dialog#response] signal to know when the user
    /// dismissed the dialog.
    ///
    /// An example for using a modal dialog:
    /// **⚠️ The following code is in c ⚠️**
    ///
    /// ```c
    /// GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT | GTK_DIALOG_MODAL;
    /// dialog = gtk_message_dialog_new (parent_window,
    ///                                  flags,
    ///                                  GTK_MESSAGE_ERROR,
    ///                                  GTK_BUTTONS_CLOSE,
    ///                                  "Error reading “%s”: %s",
    ///                                  filename,
    ///                                  g_strerror (errno));
    /// // Destroy the dialog when the user responds to it
    /// // (e.g. clicks a button)
    ///
    /// g_signal_connect (dialog, "response",
    ///                   G_CALLBACK (gtk_window_destroy),
    ///                   NULL);
    /// ```
    ///
    /// You might do a non-modal [`MessageDialog`][crate::MessageDialog] simply by omitting the
    /// [`DialogFlags::MODAL`][crate::DialogFlags::MODAL] flag:
    ///
    /// **⚠️ The following code is in c ⚠️**
    ///
    /// ```c
    /// GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT;
    /// dialog = gtk_message_dialog_new (parent_window,
    ///                                  flags,
    ///                                  GTK_MESSAGE_ERROR,
    ///                                  GTK_BUTTONS_CLOSE,
    ///                                  "Error reading “%s”: %s",
    ///                                  filename,
    ///                                  g_strerror (errno));
    ///
    /// // Destroy the dialog when the user responds to it
    /// // (e.g. clicks a button)
    /// g_signal_connect (dialog, "response",
    ///                   G_CALLBACK (gtk_window_destroy),
    ///                   NULL);
    /// ```
    ///
    /// # GtkMessageDialog as GtkBuildable
    ///
    /// The [`MessageDialog`][crate::MessageDialog] implementation of the [`Buildable`][crate::Buildable] interface exposes
    /// the message area as an internal child with the name “message_area”.
    ///
    /// ## Properties
    ///
    ///
    /// #### `buttons`
    ///  Set of buttons to display on the dialog.
    ///
    /// Writeable | Construct Only
    ///
    ///
    /// #### `message-area`
    ///  The [`Box`][crate::Box] that corresponds to the message area of this dialog.
    ///
    /// See [`MessageDialog::message_area()`][crate::MessageDialog::message_area()] for a detailed
    /// description of this area.
    ///
    /// Readable
    ///
    ///
    /// #### `message-type`
    ///  The type of the message.
    ///
    /// Readable | Writeable | Construct
    ///
    ///
    /// #### `secondary-text`
    ///  The secondary text of the message dialog.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `secondary-use-markup`
    ///  [`true`] if the secondary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `text`
    ///  The primary text of the message dialog.
    ///
    /// If the dialog has a secondary text, this will appear as the title.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `use-markup`
    ///  [`true`] if the primary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    ///
    /// Readable | Writeable
    /// <details><summary><h4>Dialog</h4></summary>
    ///
    ///
    /// #### `use-header-bar`
    ///  [`true`] if the dialog uses a headerbar for action buttons
    /// instead of the action-area.
    ///
    /// For technical reasons, this property is declared as an integer
    /// property, but you should only set it to [`true`] or [`false`].
    ///
    /// ## Creating a dialog with headerbar
    ///
    /// Builtin [`Dialog`][crate::Dialog] subclasses such as [`ColorChooserDialog`][crate::ColorChooserDialog]
    /// set this property according to platform conventions (using the
    /// [`gtk-dialogs-use-header`][struct@crate::Settings#gtk-dialogs-use-header] setting).
    ///
    /// Here is how you can achieve the same:
    ///
    /// **⚠️ The following code is in c ⚠️**
    ///
    /// ```c
    /// g_object_get (settings, "gtk-dialogs-use-header", &header, NULL);
    /// dialog = g_object_new (GTK_TYPE_DIALOG, header, TRUE, NULL);
    /// ```
    ///
    /// Readable | Writeable | Construct Only
    /// </details>
    /// <details><summary><h4>Window</h4></summary>
    ///
    ///
    /// #### `application`
    ///  The [`Application`][crate::Application] associated with the window.
    ///
    /// The application will be kept alive for at least as long as it
    /// has any windows associated with it (see g_application_hold()
    /// for a way to keep it alive without windows).
    ///
    /// Normally, the connection between the application and the window
    /// will remain until the window is destroyed, but you can explicitly
    /// remove it by setting the this property to `NULL`.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `child`
    ///  The child widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `decorated`
    ///  Whether the window should have a frame (also known as *decorations*).
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `default-height`
    ///  The default height of the window.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `default-widget`
    ///  The default widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `default-width`
    ///  The default width of the window.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `deletable`
    ///  Whether the window frame should have a close button.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `destroy-with-parent`
    ///  If this window should be destroyed when the parent is destroyed.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `display`
    ///  The display that will display this window.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `focus-visible`
    ///  Whether 'focus rectangles' are currently visible in this window.
    ///
    /// This property is maintained by GTK based on user input
    /// and should not be set by applications.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `focus-widget`
    ///  The focus widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `fullscreened`
    ///  Whether the window is fullscreen.
    ///
    /// Setting this property is the equivalent of calling
    /// [`GtkWindowExt::fullscreen()`][crate::prelude::GtkWindowExt::fullscreen()] or [`GtkWindowExt::unfullscreen()`][crate::prelude::GtkWindowExt::unfullscreen()];
    /// either operation is asynchronous, which means you will need to
    /// connect to the ::notify signal in order to know whether the
    /// operation was successful.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `gravity`
    ///  The gravity to use when resizing the window programmatically.
    ///
    /// Gravity describes which point of the window we want to keep
    /// fixed (meaning that the window will grow in the opposite direction).
    /// For example, a gravity of `GTK_WINDOW_GRAVITY_TOP_RIGHT` means that we
    /// want the to fix top right corner of the window.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `handle-menubar-accel`
    ///  Whether the window frame should handle <kbd>F10</kbd> for activating
    /// menubars.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `hide-on-close`
    ///  If this window should be hidden instead of destroyed when the user clicks
    /// the close button.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `icon-name`
    ///  Specifies the name of the themed icon to use as the window icon.
    ///
    /// See [`IconTheme`][crate::IconTheme] for more details.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `is-active`
    ///  Whether the toplevel is the currently active window.
    ///
    /// Readable
    ///
    ///
    /// #### `maximized`
    ///  Whether the window is maximized.
    ///
    /// Setting this property is the equivalent of calling
    /// [`GtkWindowExt::maximize()`][crate::prelude::GtkWindowExt::maximize()] or [`GtkWindowExt::unmaximize()`][crate::prelude::GtkWindowExt::unmaximize()];
    /// either operation is asynchronous, which means you will need to
    /// connect to the ::notify signal in order to know whether the
    /// operation was successful.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `mnemonics-visible`
    ///  Whether mnemonics are currently visible in this window.
    ///
    /// This property is maintained by GTK based on user input,
    /// and should not be set by applications.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `modal`
    ///  If true, the window is modal.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `resizable`
    ///  If true, users can resize the window.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `startup-id`
    ///  A write-only property for setting window's startup notification identifier.
    ///
    /// Writeable
    ///
    ///
    /// #### `suspended`
    ///  Whether the window is suspended.
    ///
    /// See [`GtkWindowExt::is_suspended()`][crate::prelude::GtkWindowExt::is_suspended()] for details about what suspended means.
    ///
    /// Readable
    ///
    ///
    /// #### `title`
    ///  The title of the window.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `titlebar`
    ///  The titlebar widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `transient-for`
    ///  The transient parent of the window.
    ///
    /// Readable | Writeable | Construct
    /// </details>
    /// <details><summary><h4>Widget</h4></summary>
    ///
    ///
    /// #### `can-focus`
    ///  Whether the widget or any of its descendents can accept
    /// the input focus.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `can-target`
    ///  Whether the widget can receive pointer events.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `css-classes`
    ///  A list of css classes applied to this widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `css-name`
    ///  The name of this widget in the CSS tree.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    ///
    /// Readable | Writeable | Construct Only
    ///
    ///
    /// #### `cursor`
    ///  The cursor used by @widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `focus-on-click`
    ///  Whether the widget should grab focus when it is clicked with the mouse.
    ///
    /// This property is only relevant for widgets that can take focus.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `focusable`
    ///  Whether this widget itself will accept the input focus.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `halign`
    ///  How to distribute horizontal space if widget gets extra space.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `has-default`
    ///  Whether the widget is the default widget.
    ///
    /// Readable
    ///
    ///
    /// #### `has-focus`
    ///  Whether the widget has the input focus.
    ///
    /// Readable
    ///
    ///
    /// #### `has-tooltip`
    ///  Enables or disables the emission of the [`query-tooltip`][struct@crate::Widget#query-tooltip]
    /// signal on @widget.
    ///
    /// A true value indicates that @widget can have a tooltip, in this case
    /// the widget will be queried using [`query-tooltip`][struct@crate::Widget#query-tooltip] to
    /// determine whether it will provide a tooltip or not.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `height-request`
    ///  Overrides for height request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `hexpand`
    ///  Whether to expand horizontally.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `hexpand-set`
    ///  Whether to use the `hexpand` property.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `layout-manager`
    ///  The [`LayoutManager`][crate::LayoutManager] instance to use to compute
    /// the preferred size of the widget, and allocate its children.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `limit-events`
    ///  Makes this widget act like a modal dialog, with respect to
    /// event delivery.
    ///
    /// Global event controllers will not handle events with targets
    /// inside the widget, unless they are set up to ignore propagation
    /// limits. See [`EventControllerExt::set_propagation_limit()`][crate::prelude::EventControllerExt::set_propagation_limit()].
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `margin-bottom`
    ///  Margin on bottom side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `margin-end`
    ///  Margin on end of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `margin-start`
    ///  Margin on start of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `margin-top`
    ///  Margin on top side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `name`
    ///  The name of the widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `opacity`
    ///  The requested opacity of the widget.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `overflow`
    ///  How content outside the widget's content area is treated.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `parent`
    ///  The parent widget of this widget.
    ///
    /// Readable
    ///
    ///
    /// #### `receives-default`
    ///  Whether the widget will receive the default action when it is focused.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `root`
    ///  The [`Root`][crate::Root] widget of the widget tree containing this widget.
    ///
    /// This will be `NULL` if the widget is not contained in a root widget.
    ///
    /// Readable
    ///
    ///
    /// #### `scale-factor`
    ///  The scale factor of the widget.
    ///
    /// Readable
    ///
    ///
    /// #### `sensitive`
    ///  Whether the widget responds to input.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `tooltip-markup`
    ///  Sets the text of tooltip to be the given string, which is marked up
    /// with Pango markup.
    ///
    /// Also see [`Tooltip::set_markup()`][crate::Tooltip::set_markup()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not `NULL`:
    /// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
    /// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
    /// the default signal handler.
    ///
    /// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
    /// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `tooltip-text`
    ///  Sets the text of tooltip to be the given string.
    ///
    /// Also see [`Tooltip::set_text()`][crate::Tooltip::set_text()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not `NULL`:
    /// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
    /// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
    /// the default signal handler.
    ///
    /// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
    /// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `valign`
    ///  How to distribute vertical space if widget gets extra space.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `vexpand`
    ///  Whether to expand vertically.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `vexpand-set`
    ///  Whether to use the `vexpand` property.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `visible`
    ///  Whether the widget is visible.
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `width-request`
    ///  Overrides for width request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    ///
    /// Readable | Writeable
    /// </details>
    /// <details><summary><h4>Accessible</h4></summary>
    ///
    ///
    /// #### `accessible-role`
    ///  The accessible role of the given [`Accessible`][crate::Accessible] implementation.
    ///
    /// The accessible role cannot be changed once set.
    ///
    /// Readable | Writeable
    /// </details>
    ///
    /// # Implements
    ///
    /// [`DialogExt`][trait@crate::prelude::DialogExt], [`GtkWindowExt`][trait@crate::prelude::GtkWindowExt], [`WidgetExt`][trait@crate::prelude::WidgetExt], [`trait@glib::ObjectExt`], [`AccessibleExt`][trait@crate::prelude::AccessibleExt], [`BuildableExt`][trait@crate::prelude::BuildableExt], [`ConstraintTargetExt`][trait@crate::prelude::ConstraintTargetExt], [`NativeExt`][trait@crate::prelude::NativeExt], [`RootExt`][trait@crate::prelude::RootExt], [`ShortcutManagerExt`][trait@crate::prelude::ShortcutManagerExt], [`DialogExtManual`][trait@crate::prelude::DialogExtManual], [`WidgetExtManual`][trait@crate::prelude::WidgetExtManual], [`AccessibleExtManual`][trait@crate::prelude::AccessibleExtManual]
    #[doc(alias = "GtkMessageDialog")]
    pub struct MessageDialog(Object<ffi::GtkMessageDialog, ffi::GtkMessageDialogClass>) @extends Dialog, Window, Widget, @implements Accessible, Buildable, ConstraintTarget, Native, Root, ShortcutManager;

    match fn {
        type_ => || ffi::gtk_message_dialog_get_type(),
    }
}

impl MessageDialog {
    // rustdoc-stripper-ignore-next
    /// Creates a new builder-pattern struct instance to construct [`MessageDialog`] objects.
    ///
    /// This method returns an instance of [`MessageDialogBuilder`](crate::builders::MessageDialogBuilder) which can be used to create [`MessageDialog`] objects.
    pub fn builder() -> MessageDialogBuilder {
        MessageDialogBuilder::new()
    }

    /// Returns the message area of the dialog.
    ///
    /// This is the box where the dialog’s primary and secondary labels
    /// are packed. You can add your own extra content to that box and it
    /// will appear below those labels. See [`DialogExt::content_area()`][crate::prelude::DialogExt::content_area()]
    /// for the corresponding function in the parent [`Dialog`][crate::Dialog].
    ///
    /// # Deprecated since 4.10
    ///
    /// Use [`AlertDialog`][crate::AlertDialog] instead
    ///
    /// # Returns
    ///
    /// A [`Box`][crate::Box] corresponding to the
    ///   “message area” in the @self
    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
    #[allow(deprecated)]
    #[doc(alias = "gtk_message_dialog_get_message_area")]
    #[doc(alias = "get_message_area")]
    #[doc(alias = "message-area")]
    pub fn message_area(&self) -> Widget {
        unsafe {
            from_glib_none(ffi::gtk_message_dialog_get_message_area(
                self.to_glib_none().0,
            ))
        }
    }

    /// Sets the text of the message dialog.
    ///
    /// # Deprecated since 4.10
    ///
    /// Use [`AlertDialog`][crate::AlertDialog] instead
    /// ## `str`
    /// string with Pango markup
    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
    #[allow(deprecated)]
    #[doc(alias = "gtk_message_dialog_set_markup")]
    pub fn set_markup(&self, str: &str) {
        unsafe {
            ffi::gtk_message_dialog_set_markup(self.to_glib_none().0, str.to_glib_none().0);
        }
    }

    /// The type of the message.
    #[doc(alias = "message-type")]
    pub fn message_type(&self) -> MessageType {
        ObjectExt::property(self, "message-type")
    }

    /// The type of the message.
    #[doc(alias = "message-type")]
    pub fn set_message_type(&self, message_type: MessageType) {
        ObjectExt::set_property(self, "message-type", message_type)
    }

    /// The secondary text of the message dialog.
    #[doc(alias = "secondary-text")]
    pub fn secondary_text(&self) -> Option<glib::GString> {
        ObjectExt::property(self, "secondary-text")
    }

    /// The secondary text of the message dialog.
    #[doc(alias = "secondary-text")]
    pub fn set_secondary_text(&self, secondary_text: Option<&str>) {
        ObjectExt::set_property(self, "secondary-text", secondary_text)
    }

    /// [`true`] if the secondary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    #[doc(alias = "secondary-use-markup")]
    pub fn is_secondary_use_markup(&self) -> bool {
        ObjectExt::property(self, "secondary-use-markup")
    }

    /// [`true`] if the secondary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    #[doc(alias = "secondary-use-markup")]
    pub fn set_secondary_use_markup(&self, secondary_use_markup: bool) {
        ObjectExt::set_property(self, "secondary-use-markup", secondary_use_markup)
    }

    /// The primary text of the message dialog.
    ///
    /// If the dialog has a secondary text, this will appear as the title.
    pub fn text(&self) -> Option<glib::GString> {
        ObjectExt::property(self, "text")
    }

    /// The primary text of the message dialog.
    ///
    /// If the dialog has a secondary text, this will appear as the title.
    pub fn set_text(&self, text: Option<&str>) {
        ObjectExt::set_property(self, "text", text)
    }

    /// [`true`] if the primary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    #[doc(alias = "use-markup")]
    pub fn uses_markup(&self) -> bool {
        ObjectExt::property(self, "use-markup")
    }

    /// [`true`] if the primary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    #[doc(alias = "use-markup")]
    pub fn set_use_markup(&self, use_markup: bool) {
        ObjectExt::set_property(self, "use-markup", use_markup)
    }

    #[doc(alias = "message-area")]
    pub fn connect_message_area_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_message_area_trampoline<F: Fn(&MessageDialog) + 'static>(
            this: *mut ffi::GtkMessageDialog,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::message-area".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_message_area_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "message-type")]
    pub fn connect_message_type_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_message_type_trampoline<F: Fn(&MessageDialog) + 'static>(
            this: *mut ffi::GtkMessageDialog,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::message-type".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_message_type_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "secondary-text")]
    pub fn connect_secondary_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_secondary_text_trampoline<F: Fn(&MessageDialog) + 'static>(
            this: *mut ffi::GtkMessageDialog,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::secondary-text".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_secondary_text_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "secondary-use-markup")]
    pub fn connect_secondary_use_markup_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F,
    ) -> SignalHandlerId {
        unsafe extern "C" fn notify_secondary_use_markup_trampoline<
            F: Fn(&MessageDialog) + 'static,
        >(
            this: *mut ffi::GtkMessageDialog,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::secondary-use-markup".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_secondary_use_markup_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "text")]
    pub fn connect_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_text_trampoline<F: Fn(&MessageDialog) + 'static>(
            this: *mut ffi::GtkMessageDialog,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::text".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_text_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }

    #[doc(alias = "use-markup")]
    pub fn connect_use_markup_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_use_markup_trampoline<F: Fn(&MessageDialog) + 'static>(
            this: *mut ffi::GtkMessageDialog,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::use-markup".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_use_markup_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}

// rustdoc-stripper-ignore-next
/// A [builder-pattern] type to construct [`MessageDialog`] objects.
///
/// [builder-pattern]: https://doc.rust-lang.org/1.0.0/style/ownership/builders.html
#[must_use = "The builder must be built to be used"]
pub struct MessageDialogBuilder {
    builder: glib::object::ObjectBuilder<'static, MessageDialog>,
}

impl MessageDialogBuilder {
    fn new() -> Self {
        Self {
            builder: glib::object::Object::builder(),
        }
    }

    /// Set of buttons to display on the dialog.
    pub fn buttons(self, buttons: ButtonsType) -> Self {
        Self {
            builder: self.builder.property("buttons", buttons),
        }
    }

    /// The type of the message.
    pub fn message_type(self, message_type: MessageType) -> Self {
        Self {
            builder: self.builder.property("message-type", message_type),
        }
    }

    /// The secondary text of the message dialog.
    pub fn secondary_text(self, secondary_text: impl Into<glib::GString>) -> Self {
        Self {
            builder: self
                .builder
                .property("secondary-text", secondary_text.into()),
        }
    }

    /// [`true`] if the secondary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    pub fn secondary_use_markup(self, secondary_use_markup: bool) -> Self {
        Self {
            builder: self
                .builder
                .property("secondary-use-markup", secondary_use_markup),
        }
    }

    /// The primary text of the message dialog.
    ///
    /// If the dialog has a secondary text, this will appear as the title.
    pub fn text(self, text: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("text", text.into()),
        }
    }

    /// [`true`] if the primary text of the dialog includes Pango markup.
    ///
    /// See `parse_markup()`.
    pub fn use_markup(self, use_markup: bool) -> Self {
        Self {
            builder: self.builder.property("use-markup", use_markup),
        }
    }

    /// [`true`] if the dialog uses a headerbar for action buttons
    /// instead of the action-area.
    ///
    /// For technical reasons, this property is declared as an integer
    /// property, but you should only set it to [`true`] or [`false`].
    ///
    /// ## Creating a dialog with headerbar
    ///
    /// Builtin [`Dialog`][crate::Dialog] subclasses such as [`ColorChooserDialog`][crate::ColorChooserDialog]
    /// set this property according to platform conventions (using the
    /// [`gtk-dialogs-use-header`][struct@crate::Settings#gtk-dialogs-use-header] setting).
    ///
    /// Here is how you can achieve the same:
    ///
    /// **⚠️ The following code is in c ⚠️**
    ///
    /// ```c
    /// g_object_get (settings, "gtk-dialogs-use-header", &header, NULL);
    /// dialog = g_object_new (GTK_TYPE_DIALOG, header, TRUE, NULL);
    /// ```
    /// Use [`Window`][crate::Window] instead
    #[cfg_attr(feature = "v4_10", deprecated = "Since 4.10")]
    pub fn use_header_bar(self, use_header_bar: i32) -> Self {
        Self {
            builder: self.builder.property("use-header-bar", use_header_bar),
        }
    }

    /// The [`Application`][crate::Application] associated with the window.
    ///
    /// The application will be kept alive for at least as long as it
    /// has any windows associated with it (see g_application_hold()
    /// for a way to keep it alive without windows).
    ///
    /// Normally, the connection between the application and the window
    /// will remain until the window is destroyed, but you can explicitly
    /// remove it by setting the this property to `NULL`.
    pub fn application(self, application: &impl IsA<Application>) -> Self {
        Self {
            builder: self
                .builder
                .property("application", application.clone().upcast()),
        }
    }

    /// The child widget.
    pub fn child(self, child: &impl IsA<Widget>) -> Self {
        Self {
            builder: self.builder.property("child", child.clone().upcast()),
        }
    }

    /// Whether the window should have a frame (also known as *decorations*).
    pub fn decorated(self, decorated: bool) -> Self {
        Self {
            builder: self.builder.property("decorated", decorated),
        }
    }

    /// The default height of the window.
    pub fn default_height(self, default_height: i32) -> Self {
        Self {
            builder: self.builder.property("default-height", default_height),
        }
    }

    /// The default widget.
    pub fn default_widget(self, default_widget: &impl IsA<Widget>) -> Self {
        Self {
            builder: self
                .builder
                .property("default-widget", default_widget.clone().upcast()),
        }
    }

    /// The default width of the window.
    pub fn default_width(self, default_width: i32) -> Self {
        Self {
            builder: self.builder.property("default-width", default_width),
        }
    }

    /// Whether the window frame should have a close button.
    pub fn deletable(self, deletable: bool) -> Self {
        Self {
            builder: self.builder.property("deletable", deletable),
        }
    }

    /// If this window should be destroyed when the parent is destroyed.
    pub fn destroy_with_parent(self, destroy_with_parent: bool) -> Self {
        Self {
            builder: self
                .builder
                .property("destroy-with-parent", destroy_with_parent),
        }
    }

    /// The display that will display this window.
    pub fn display(self, display: &impl IsA<gdk::Display>) -> Self {
        Self {
            builder: self.builder.property("display", display.clone().upcast()),
        }
    }

    /// Whether 'focus rectangles' are currently visible in this window.
    ///
    /// This property is maintained by GTK based on user input
    /// and should not be set by applications.
    pub fn focus_visible(self, focus_visible: bool) -> Self {
        Self {
            builder: self.builder.property("focus-visible", focus_visible),
        }
    }

    /// The focus widget.
    pub fn focus_widget(self, focus_widget: &impl IsA<Widget>) -> Self {
        Self {
            builder: self
                .builder
                .property("focus-widget", focus_widget.clone().upcast()),
        }
    }

    /// Whether the window is fullscreen.
    ///
    /// Setting this property is the equivalent of calling
    /// [`GtkWindowExt::fullscreen()`][crate::prelude::GtkWindowExt::fullscreen()] or [`GtkWindowExt::unfullscreen()`][crate::prelude::GtkWindowExt::unfullscreen()];
    /// either operation is asynchronous, which means you will need to
    /// connect to the ::notify signal in order to know whether the
    /// operation was successful.
    pub fn fullscreened(self, fullscreened: bool) -> Self {
        Self {
            builder: self.builder.property("fullscreened", fullscreened),
        }
    }

    /// The gravity to use when resizing the window programmatically.
    ///
    /// Gravity describes which point of the window we want to keep
    /// fixed (meaning that the window will grow in the opposite direction).
    /// For example, a gravity of `GTK_WINDOW_GRAVITY_TOP_RIGHT` means that we
    /// want the to fix top right corner of the window.
    #[cfg(feature = "v4_20")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v4_20")))]
    pub fn gravity(self, gravity: WindowGravity) -> Self {
        Self {
            builder: self.builder.property("gravity", gravity),
        }
    }

    /// Whether the window frame should handle <kbd>F10</kbd> for activating
    /// menubars.
    #[cfg(feature = "v4_2")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v4_2")))]
    pub fn handle_menubar_accel(self, handle_menubar_accel: bool) -> Self {
        Self {
            builder: self
                .builder
                .property("handle-menubar-accel", handle_menubar_accel),
        }
    }

    /// If this window should be hidden instead of destroyed when the user clicks
    /// the close button.
    pub fn hide_on_close(self, hide_on_close: bool) -> Self {
        Self {
            builder: self.builder.property("hide-on-close", hide_on_close),
        }
    }

    /// Specifies the name of the themed icon to use as the window icon.
    ///
    /// See [`IconTheme`][crate::IconTheme] for more details.
    pub fn icon_name(self, icon_name: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("icon-name", icon_name.into()),
        }
    }

    /// Whether the window is maximized.
    ///
    /// Setting this property is the equivalent of calling
    /// [`GtkWindowExt::maximize()`][crate::prelude::GtkWindowExt::maximize()] or [`GtkWindowExt::unmaximize()`][crate::prelude::GtkWindowExt::unmaximize()];
    /// either operation is asynchronous, which means you will need to
    /// connect to the ::notify signal in order to know whether the
    /// operation was successful.
    pub fn maximized(self, maximized: bool) -> Self {
        Self {
            builder: self.builder.property("maximized", maximized),
        }
    }

    /// Whether mnemonics are currently visible in this window.
    ///
    /// This property is maintained by GTK based on user input,
    /// and should not be set by applications.
    pub fn mnemonics_visible(self, mnemonics_visible: bool) -> Self {
        Self {
            builder: self
                .builder
                .property("mnemonics-visible", mnemonics_visible),
        }
    }

    /// If true, the window is modal.
    pub fn modal(self, modal: bool) -> Self {
        Self {
            builder: self.builder.property("modal", modal),
        }
    }

    /// If true, users can resize the window.
    pub fn resizable(self, resizable: bool) -> Self {
        Self {
            builder: self.builder.property("resizable", resizable),
        }
    }

    /// A write-only property for setting window's startup notification identifier.
    pub fn startup_id(self, startup_id: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("startup-id", startup_id.into()),
        }
    }

    /// The title of the window.
    pub fn title(self, title: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("title", title.into()),
        }
    }

    /// The titlebar widget.
    #[cfg(feature = "v4_6")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v4_6")))]
    pub fn titlebar(self, titlebar: &impl IsA<Widget>) -> Self {
        Self {
            builder: self.builder.property("titlebar", titlebar.clone().upcast()),
        }
    }

    /// The transient parent of the window.
    pub fn transient_for(self, transient_for: &impl IsA<Window>) -> Self {
        Self {
            builder: self
                .builder
                .property("transient-for", transient_for.clone().upcast()),
        }
    }

    /// Whether the widget or any of its descendents can accept
    /// the input focus.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn can_focus(self, can_focus: bool) -> Self {
        Self {
            builder: self.builder.property("can-focus", can_focus),
        }
    }

    /// Whether the widget can receive pointer events.
    pub fn can_target(self, can_target: bool) -> Self {
        Self {
            builder: self.builder.property("can-target", can_target),
        }
    }

    /// A list of css classes applied to this widget.
    pub fn css_classes(self, css_classes: impl Into<glib::StrV>) -> Self {
        Self {
            builder: self.builder.property("css-classes", css_classes.into()),
        }
    }

    /// The name of this widget in the CSS tree.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn css_name(self, css_name: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("css-name", css_name.into()),
        }
    }

    /// The cursor used by @widget.
    pub fn cursor(self, cursor: &gdk::Cursor) -> Self {
        Self {
            builder: self.builder.property("cursor", cursor.clone()),
        }
    }

    /// Whether the widget should grab focus when it is clicked with the mouse.
    ///
    /// This property is only relevant for widgets that can take focus.
    pub fn focus_on_click(self, focus_on_click: bool) -> Self {
        Self {
            builder: self.builder.property("focus-on-click", focus_on_click),
        }
    }

    /// Whether this widget itself will accept the input focus.
    pub fn focusable(self, focusable: bool) -> Self {
        Self {
            builder: self.builder.property("focusable", focusable),
        }
    }

    /// How to distribute horizontal space if widget gets extra space.
    pub fn halign(self, halign: Align) -> Self {
        Self {
            builder: self.builder.property("halign", halign),
        }
    }

    /// Enables or disables the emission of the [`query-tooltip`][struct@crate::Widget#query-tooltip]
    /// signal on @widget.
    ///
    /// A true value indicates that @widget can have a tooltip, in this case
    /// the widget will be queried using [`query-tooltip`][struct@crate::Widget#query-tooltip] to
    /// determine whether it will provide a tooltip or not.
    pub fn has_tooltip(self, has_tooltip: bool) -> Self {
        Self {
            builder: self.builder.property("has-tooltip", has_tooltip),
        }
    }

    /// Overrides for height request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    pub fn height_request(self, height_request: i32) -> Self {
        Self {
            builder: self.builder.property("height-request", height_request),
        }
    }

    /// Whether to expand horizontally.
    pub fn hexpand(self, hexpand: bool) -> Self {
        Self {
            builder: self.builder.property("hexpand", hexpand),
        }
    }

    /// Whether to use the `hexpand` property.
    pub fn hexpand_set(self, hexpand_set: bool) -> Self {
        Self {
            builder: self.builder.property("hexpand-set", hexpand_set),
        }
    }

    /// The [`LayoutManager`][crate::LayoutManager] instance to use to compute
    /// the preferred size of the widget, and allocate its children.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn layout_manager(self, layout_manager: &impl IsA<LayoutManager>) -> Self {
        Self {
            builder: self
                .builder
                .property("layout-manager", layout_manager.clone().upcast()),
        }
    }

    /// Makes this widget act like a modal dialog, with respect to
    /// event delivery.
    ///
    /// Global event controllers will not handle events with targets
    /// inside the widget, unless they are set up to ignore propagation
    /// limits. See [`EventControllerExt::set_propagation_limit()`][crate::prelude::EventControllerExt::set_propagation_limit()].
    #[cfg(feature = "v4_18")]
    #[cfg_attr(docsrs, doc(cfg(feature = "v4_18")))]
    pub fn limit_events(self, limit_events: bool) -> Self {
        Self {
            builder: self.builder.property("limit-events", limit_events),
        }
    }

    /// Margin on bottom side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_bottom(self, margin_bottom: i32) -> Self {
        Self {
            builder: self.builder.property("margin-bottom", margin_bottom),
        }
    }

    /// Margin on end of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_end(self, margin_end: i32) -> Self {
        Self {
            builder: self.builder.property("margin-end", margin_end),
        }
    }

    /// Margin on start of widget, horizontally.
    ///
    /// This property supports left-to-right and right-to-left text
    /// directions.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_start(self, margin_start: i32) -> Self {
        Self {
            builder: self.builder.property("margin-start", margin_start),
        }
    }

    /// Margin on top side of widget.
    ///
    /// This property adds margin outside of the widget's normal size
    /// request, the margin will be added in addition to the size from
    /// [`WidgetExt::set_size_request()`][crate::prelude::WidgetExt::set_size_request()] for example.
    pub fn margin_top(self, margin_top: i32) -> Self {
        Self {
            builder: self.builder.property("margin-top", margin_top),
        }
    }

    /// The name of the widget.
    pub fn name(self, name: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("name", name.into()),
        }
    }

    /// The requested opacity of the widget.
    pub fn opacity(self, opacity: f64) -> Self {
        Self {
            builder: self.builder.property("opacity", opacity),
        }
    }

    /// How content outside the widget's content area is treated.
    ///
    /// This property is meant to be set by widget implementations,
    /// typically in their instance init function.
    pub fn overflow(self, overflow: Overflow) -> Self {
        Self {
            builder: self.builder.property("overflow", overflow),
        }
    }

    /// Whether the widget will receive the default action when it is focused.
    pub fn receives_default(self, receives_default: bool) -> Self {
        Self {
            builder: self.builder.property("receives-default", receives_default),
        }
    }

    /// Whether the widget responds to input.
    pub fn sensitive(self, sensitive: bool) -> Self {
        Self {
            builder: self.builder.property("sensitive", sensitive),
        }
    }

    /// Sets the text of tooltip to be the given string, which is marked up
    /// with Pango markup.
    ///
    /// Also see [`Tooltip::set_markup()`][crate::Tooltip::set_markup()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not `NULL`:
    /// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
    /// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
    /// the default signal handler.
    ///
    /// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
    /// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
    pub fn tooltip_markup(self, tooltip_markup: impl Into<glib::GString>) -> Self {
        Self {
            builder: self
                .builder
                .property("tooltip-markup", tooltip_markup.into()),
        }
    }

    /// Sets the text of tooltip to be the given string.
    ///
    /// Also see [`Tooltip::set_text()`][crate::Tooltip::set_text()].
    ///
    /// This is a convenience property which will take care of getting the
    /// tooltip shown if the given string is not `NULL`:
    /// [`has-tooltip`][struct@crate::Widget#has-tooltip] will automatically be set to true
    /// and there will be taken care of [`query-tooltip`][struct@crate::Widget#query-tooltip] in
    /// the default signal handler.
    ///
    /// Note that if both [`tooltip-text`][struct@crate::Widget#tooltip-text] and
    /// [`tooltip-markup`][struct@crate::Widget#tooltip-markup] are set, the last one wins.
    pub fn tooltip_text(self, tooltip_text: impl Into<glib::GString>) -> Self {
        Self {
            builder: self.builder.property("tooltip-text", tooltip_text.into()),
        }
    }

    /// How to distribute vertical space if widget gets extra space.
    pub fn valign(self, valign: Align) -> Self {
        Self {
            builder: self.builder.property("valign", valign),
        }
    }

    /// Whether to expand vertically.
    pub fn vexpand(self, vexpand: bool) -> Self {
        Self {
            builder: self.builder.property("vexpand", vexpand),
        }
    }

    /// Whether to use the `vexpand` property.
    pub fn vexpand_set(self, vexpand_set: bool) -> Self {
        Self {
            builder: self.builder.property("vexpand-set", vexpand_set),
        }
    }

    /// Whether the widget is visible.
    pub fn visible(self, visible: bool) -> Self {
        Self {
            builder: self.builder.property("visible", visible),
        }
    }

    /// Overrides for width request of the widget.
    ///
    /// If this is -1, the natural request will be used.
    pub fn width_request(self, width_request: i32) -> Self {
        Self {
            builder: self.builder.property("width-request", width_request),
        }
    }

    /// The accessible role of the given [`Accessible`][crate::Accessible] implementation.
    ///
    /// The accessible role cannot be changed once set.
    pub fn accessible_role(self, accessible_role: AccessibleRole) -> Self {
        Self {
            builder: self.builder.property("accessible-role", accessible_role),
        }
    }

    // rustdoc-stripper-ignore-next
    /// Build the [`MessageDialog`].
    #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
    pub fn build(self) -> MessageDialog {
        assert_initialized_main_thread!();
        self.builder.build()
    }
}