Struct Dialog 

pub struct Dialog { /* private fields */ }

👎Deprecated:

Since 4.10

Use Window instead

# Accessibility

[`Dialog`][crate::Dialog] uses the [`AccessibleRole::Dialog`][crate::AccessibleRole::Dialog] role.

## Properties


#### `use-header-bar`
 header, NULL);
dialog = g_object_new (GTK_TYPE_DIALOG, header, TRUE, NULL);
```text


Readable | Writable | Construct Only
<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 | Writable


#### `child`
 The child widget.

Readable | Writable


#### `decorated`
 Whether the window should have a frame (also known as *decorations*).

Readable | Writable


#### `default-height`
 The default height of the window.

Readable | Writable


#### `default-widget`
 The default widget.

Readable | Writable


#### `default-width`
 The default width of the window.

Readable | Writable


#### `deletable`
 Whether the window frame should have a close button.

Readable | Writable


#### `destroy-with-parent`
 If this window should be destroyed when the parent is destroyed.

Readable | Writable


#### `display`
 The display that will display this window.

Readable | Writable


#### `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 | Writable


#### `focus-widget`
 The focus widget.

Readable | Writable


#### `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 | Writable


#### `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 | Writable


#### `handle-menubar-accel`
  for activating
menubars.

Readable | Writable


#### `hide-on-close`
 If this window should be hidden instead of destroyed when the user clicks
the close button.

Readable | Writable


#### `icon-name`
 Specifies the name of the themed icon to use as the window icon.

See [`IconTheme`][crate::IconTheme] for more details.

Readable | Writable


#### `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 | Writable


#### `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 | Writable


#### `modal`
 If true, the window is modal.

Readable | Writable


#### `resizable`
 If true, users can resize the window.

Readable | Writable


#### `startup-id`
 A write-only property for setting window's startup notification identifier.

Writable


#### `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 | Writable


#### `titlebar`
 The titlebar widget.

Readable | Writable


#### `transient-for`
 The transient parent of the window.

Readable | Writable | 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 | Writable


#### `can-target`
 Whether the widget can receive pointer events.

Readable | Writable


#### `css-classes`
 A list of css classes applied to this widget.

Readable | Writable


#### `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 | Writable | Construct Only


#### `cursor`
 The cursor used by @widget.

Readable | Writable


#### `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 | Writable


#### `focusable`
 Whether this widget itself will accept the input focus.

Readable | Writable


#### `halign`
 How to distribute horizontal space if widget gets extra space.

Readable | Writable


#### `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 | Writable


#### `height-request`
 Overrides for height request of the widget.

If this is -1, the natural request will be used.

Readable | Writable


#### `hexpand`
 Whether to expand horizontally.

Readable | Writable


#### `hexpand-set`
 Whether to use the `hexpand` property.

Readable | Writable


#### `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 | Writable


#### `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 | Writable


#### `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 | Writable


#### `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 | Writable


#### `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 | Writable


#### `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 | Writable


#### `name`
 The name of the widget.

Readable | Writable


#### `opacity`
 The requested opacity of the widget.

Readable | Writable


#### `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 | Writable


#### `parent`
 The parent widget of this widget.

Readable


#### `receives-default`
 Whether the widget will receive the default action when it is focused.

Readable | Writable


#### `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 | Writable


#### `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 | Writable


#### `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 | Writable


#### `valign`
 How to distribute vertical space if widget gets extra space.

Readable | Writable


#### `vexpand`
 Whether to expand vertically.

Readable | Writable


#### `vexpand-set`
 Whether to use the `vexpand` property.

Readable | Writable


#### `visible`
 Whether the widget is visible.

Readable | Writable


#### `width-request`
 Overrides for width request of the widget.

If this is -1, the natural request will be used.

Readable | Writable
</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 | Writable
</details>

## Signals


#### `close`
 Emitted when the user uses a keybinding to close the dialog.

This is a [keybinding signal](class.SignalAction.html).

The default binding for this signal is the Escape key.

Action


#### `response`
 Emitted when an action widget is clicked.

The signal is also emitted when the dialog receives a
delete event, and when [`DialogExt::response()`][crate::prelude::DialogExt::response()] is called.
On a delete event, the response ID is [`ResponseType::DeleteEvent`][crate::ResponseType::DeleteEvent].
Otherwise, it depends on which action widget was clicked.


<details><summary><h4>Window</h4></summary>


#### `activate-default`
  key.

Action


#### `activate-focus`
 .

Action


#### `close-request`
 Emitted when the user clicks on the close button of the window.




#### `enable-debugging`
 .

Action


#### `force-close`
 Emitted when the compositor has decided to eliminate a window.

@window *has* to be in a hidden state after this signal was handled.




#### `keys-changed`
 Emitted when the set of accelerators or mnemonics that
are associated with the window changes.


</details>
<details><summary><h4>Widget</h4></summary>


#### `destroy`
 Signals that all holders of a reference to the widget should release
the reference that they hold.

May result in finalization of the widget if all references are released.

This signal is not suitable for saving widget state.




#### `direction-changed`
 Emitted when the text direction of a widget changes.




#### `hide`
 Emitted when @widget is hidden.




#### `keynav-failed`
 Emitted if keyboard navigation fails.

See [`WidgetExt::keynav_failed()`][crate::prelude::WidgetExt::keynav_failed()] for details.




#### `map`
 Emitted when @widget is going to be mapped.

A widget is mapped when the widget is visible (which is controlled with
[`visible`][struct@crate::Widget#visible]) and all its parents up to the toplevel widget
are also visible.

The `::map` signal can be used to determine whether a widget will be drawn,
for instance it can resume an animation that was stopped during the
emission of [`unmap`][struct@crate::Widget#unmap].




#### `mnemonic-activate`
 Emitted when a widget is activated via a mnemonic.

The default handler for this signal activates @widget if @group_cycling
is false, or just makes @widget grab focus if @group_cycling is true.




#### `move-focus`
  to move backward.

Action


#### `query-tooltip`
 s tooltip is about to be shown.

This happens when the [`has-tooltip`][struct@crate::Widget#has-tooltip] property
is true and the hover timeout has expired with the cursor hovering
above @widget; or emitted when @widget got focus in keyboard mode.

Using the given coordinates, the signal handler should determine
whether a tooltip should be shown for @widget. If this is the case
true should be returned, false otherwise. Note that if @keyboard_mode
is true, the values of @x and @y are undefined and should not be used.

The signal handler is free to manipulate @tooltip with the therefore
destined function calls.




#### `realize`
 Emitted when @widget is associated with a [`gdk::Surface`][crate::gdk::Surface].

This means that [`WidgetExt::realize()`][crate::prelude::WidgetExt::realize()] has been called
or the widget has been mapped (that is, it is going to be drawn).




#### `show`
 Emitted when @widget is shown.




#### `state-flags-changed`
 Emitted when the widget state changes.

See [`WidgetExt::state_flags()`][crate::prelude::WidgetExt::state_flags()].




#### `unmap`
 Emitted when @widget is going to be unmapped.

A widget is unmapped when either it or any of its parents up to the
toplevel widget have been set as hidden.

As `::unmap` indicates that a widget will not be shown any longer,
it can be used to, for example, stop an animation on the widget.




#### `unrealize`
 Emitted when the [`gdk::Surface`][crate::gdk::Surface] associated with @widget is destroyed.

This means that [`WidgetExt::unrealize()`][crate::prelude::WidgetExt::unrealize()] has been called
or the widget has been unmapped (that is, it is going to be hidden).


</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]

GLib type: GObject with reference counted clone semantics.

Implementations

impl Dialog

pub const NONE: Option<&'static Dialog> = None

👎Deprecated:

Since 4.10

pub fn new() -> Dialog

👎Deprecated:

Since 4.10

Creates a new dialog box.

Widgets should not be packed into the Window directly, but into the @content_area and @action_area, as described above.

Deprecated since 4.10

Use Window instead

Returns

the new dialog as a Widget

pub fn builder() -> DialogBuilder

👎Deprecated:

Since 4.10

Creates a new builder-pattern struct instance to construct Dialog objects.

This method returns an instance of DialogBuilder which can be used to create Dialog objects.

impl Dialog

pub fn with_buttons<T: IsA<Window>>( title: impl IntoOptionalGStr, parent: Option<&T>, flags: DialogFlags, buttons: &[(&str, ResponseType)], ) -> Self

👎Deprecated:

Since 4.10

s a simple example: ⚠️ The following code is in c ⚠️

GtkWindow *main_app_window; // Window the dialog should show up on
GtkWidget *dialog;
GtkDialogFlags flags = GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT;
dialog = gtk_dialog_new_with_buttons ("My dialog",
                                      main_app_window,
                                      flags,
                                      _("_OK"),
                                      GTK_RESPONSE_ACCEPT,
                                      _("_Cancel"),
                                      GTK_RESPONSE_REJECT,
                                      NULL);

Deprecated since 4.10

Use Window instead

title

Title of the dialog

parent

Transient parent of the dialog

flags

from DialogFlags

first_button_text

text to go in first button

Returns

a new Dialog

Trait Implementations

impl Clone for Dialog

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Dialog

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Dialog

fn default() -> Self

Returns the “default value” for a type.

impl Eq for Dialog

impl HasParamSpec for Dialog

type ParamSpec = ParamSpecObject

type SetValue = Dialog

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str) -> ParamSpecObjectBuilder<'_, Dialog>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for Dialog

fn hash<H>(&self, state: &mut H)

where H: Hasher,

Hashes the memory address of this object.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IsA<Accessible> for Dialog

impl IsA<Buildable> for Dialog

impl IsA<ConstraintTarget> for Dialog

impl IsA<Dialog> for AppChooserDialog

impl IsA<Dialog> for ColorChooserDialog

impl IsA<Dialog> for FileChooserDialog

impl IsA<Dialog> for FontChooserDialog

impl IsA<Dialog> for MessageDialog

impl IsA<Dialog> for PageSetupUnixDialog

Available on Linux only.

impl IsA<Dialog> for PrintUnixDialog

Available on Linux only.

impl IsA<Native> for Dialog

impl IsA<Root> for Dialog

impl IsA<ShortcutManager> for Dialog

impl IsA<Widget> for Dialog

impl IsA<Window> for Dialog

impl<T: DialogImpl> IsSubclassable<T> for Dialog

fn class_init(class: &mut Class<Self>)

Override the virtual methods of this class for the given subclass and do other class initialization.

fn instance_init(instance: &mut InitializingObject<T>)

Instance specific initialization.

impl Ord for Dialog

fn cmp(&self, other: &Self) -> Ordering

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for Dialog

type Parent = Window

impl<OT: ObjectType> PartialEq<OT> for Dialog

fn eq(&self, other: &OT) -> bool

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<OT: ObjectType> PartialOrd<OT> for Dialog

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for Dialog

fn static_type() -> Type

Returns the type identifier of Self.