pub struct FileChooserDialog { /* private fields */ }
Expand description
Use FileDialog
instead
FileChooserDialog
is a dialog suitable for use with
“File Open” or “File Save” commands.
This widget works by putting a FileChooserWidget
inside a Dialog
. It exposes the FileChooser
interface, so you can use all of the FileChooser
functions
on the file chooser dialog as well as those for Dialog
.
Note that FileChooserDialog
does not have any methods of its
own. Instead, you should use the functions that work on a
FileChooser
.
If you want to integrate well with the platform you should use the
FileChooserNative
API, which will use a platform-specific
dialog if available and fall back to FileChooserDialog
otherwise.
§Typical usage
In the simplest of cases, you can the following code to use
FileChooserDialog
to select a file for opening:
⚠️ The following code is in c ⚠️
static void
on_open_response (GtkDialog *dialog,
int response)
{
if (response == GTK_RESPONSE_ACCEPT)
{
GtkFileChooser *chooser = GTK_FILE_CHOOSER (dialog);
g_autoptr(GFile) file = gtk_file_chooser_get_file (chooser);
open_file (file);
}
gtk_window_destroy (GTK_WINDOW (dialog));
}
// ...
GtkWidget *dialog;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
dialog = gtk_file_chooser_dialog_new ("Open File",
parent_window,
action,
_("_Cancel"),
GTK_RESPONSE_CANCEL,
_("_Open"),
GTK_RESPONSE_ACCEPT,
NULL);
gtk_window_present (GTK_WINDOW (dialog));
g_signal_connect (dialog, "response",
G_CALLBACK (on_open_response),
NULL);
To use a dialog for saving, you can use this:
⚠️ The following code is in c ⚠️
static void
on_save_response (GtkDialog *dialog,
int response)
{
if (response == GTK_RESPONSE_ACCEPT)
{
GtkFileChooser *chooser = GTK_FILE_CHOOSER (dialog);
g_autoptr(GFile) file = gtk_file_chooser_get_file (chooser);
save_to_file (file);
}
gtk_window_destroy (GTK_WINDOW (dialog));
}
// ...
GtkWidget *dialog;
GtkFileChooser *chooser;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_SAVE;
dialog = gtk_file_chooser_dialog_new ("Save File",
parent_window,
action,
_("_Cancel"),
GTK_RESPONSE_CANCEL,
_("_Save"),
GTK_RESPONSE_ACCEPT,
NULL);
chooser = GTK_FILE_CHOOSER (dialog);
if (user_edited_a_new_document)
gtk_file_chooser_set_current_name (chooser, _("Untitled document"));
else
gtk_file_chooser_set_file (chooser, existing_filename);
gtk_window_present (GTK_WINDOW (dialog));
g_signal_connect (dialog, "response",
G_CALLBACK (on_save_response),
NULL);
§Setting up a file chooser dialog
There are various cases in which you may need to use a FileChooserDialog
:
-
To select a file for opening, use
FileChooserAction::Open
. -
To save a file for the first time, use
FileChooserAction::Save
, and suggest a name such as “Untitled” withFileChooserExt::set_current_name()
. -
To save a file under a different name, use
FileChooserAction::Save
, and set the existing file withFileChooserExt::set_file()
. -
To choose a folder instead of a filem use
FileChooserAction::SelectFolder
.
In general, you should only cause the file chooser to show a specific
folder when it is appropriate to use FileChooserExt::set_file()
,
i.e. when you are doing a “Save As” command and you already have a file
saved somewhere.
§Response Codes
FileChooserDialog
inherits from Dialog
, so buttons that
go in its action area have response codes such as ResponseType::Accept
and
ResponseType::Cancel
. For example, you could call
new()
as follows:
⚠️ The following code is in c ⚠️
GtkWidget *dialog;
GtkFileChooserAction action = GTK_FILE_CHOOSER_ACTION_OPEN;
dialog = gtk_file_chooser_dialog_new ("Open File",
parent_window,
action,
_("_Cancel"),
GTK_RESPONSE_CANCEL,
_("_Open"),
GTK_RESPONSE_ACCEPT,
NULL);
This will create buttons for “Cancel” and “Open” that use predefined
response identifiers from ResponseType
. For most dialog
boxes you can use your own custom response codes rather than the
ones in ResponseType
, but FileChooserDialog
assumes that
its “accept”-type action, e.g. an “Open” or “Save” button,
will have one of the following response codes:
This is because FileChooserDialog
must intercept responses and switch
to folders if appropriate, rather than letting the dialog terminate — the
implementation uses these known response codes to know which responses can
be blocked if appropriate.
To summarize, make sure you use a predefined response code
when you use FileChooserDialog
to ensure proper operation.
§CSS nodes
FileChooserDialog
has a single CSS node with the name window
and style
class .filechooser
.
§Implements
DialogExt
, GtkWindowExt
, WidgetExt
, [trait@glib::ObjectExt
], AccessibleExt
, BuildableExt
, ConstraintTargetExt
, NativeExt
, RootExt
, ShortcutManagerExt
, FileChooserExt
, DialogExtManual
, WidgetExtManual
, AccessibleExtManual
, FileChooserExtManual
GLib type: GObject with reference counted clone semantics.
Implementations§
source§impl FileChooserDialog
impl FileChooserDialog
sourcepub fn builder() -> FileChooserDialogBuilder
👎Deprecated: Since 4.10
pub fn builder() -> FileChooserDialogBuilder
Creates a new builder-pattern struct instance to construct FileChooserDialog
objects.
This method returns an instance of FileChooserDialogBuilder
which can be used to create FileChooserDialog
objects.
source§impl FileChooserDialog
impl FileChooserDialog
sourcepub fn new(
title: impl IntoOptionalGStr,
parent: Option<&impl IsA<Window>>,
action: FileChooserAction,
buttons: &[(&str, ResponseType)],
) -> Self
👎Deprecated: Since 4.10
pub fn new( title: impl IntoOptionalGStr, parent: Option<&impl IsA<Window>>, action: FileChooserAction, buttons: &[(&str, ResponseType)], ) -> Self
Creates a new FileChooserDialog
.
This function is analogous to Dialog::with_buttons()
.
§Deprecated since 4.10
Use FileDialog
instead
§title
Title of the dialog
§parent
Transient parent of the dialog
§action
Open or save mode for the dialog
§first_button_text
text to go in the first button
§Returns
a new FileChooserDialog
Trait Implementations§
source§impl Clone for FileChooserDialog
impl Clone for FileChooserDialog
source§impl Debug for FileChooserDialog
impl Debug for FileChooserDialog
source§impl Default for FileChooserDialog
impl Default for FileChooserDialog
source§impl HasParamSpec for FileChooserDialog
impl HasParamSpec for FileChooserDialog
type ParamSpec = ParamSpecObject
source§type SetValue = FileChooserDialog
type SetValue = FileChooserDialog
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, FileChooserDialog>
fn param_spec_builder() -> Self::BuilderFn
source§impl Hash for FileChooserDialog
impl Hash for FileChooserDialog
source§impl Ord for FileChooserDialog
impl Ord for FileChooserDialog
source§fn cmp(&self, other: &Self) -> Ordering
fn cmp(&self, other: &Self) -> Ordering
Comparison for two GObjects.
Compares the memory addresses of the provided objects.
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl ParentClassIs for FileChooserDialog
impl ParentClassIs for FileChooserDialog
source§impl<OT: ObjectType> PartialEq<OT> for FileChooserDialog
impl<OT: ObjectType> PartialEq<OT> for FileChooserDialog
source§impl<OT: ObjectType> PartialOrd<OT> for FileChooserDialog
impl<OT: ObjectType> PartialOrd<OT> for FileChooserDialog
source§impl StaticType for FileChooserDialog
impl StaticType for FileChooserDialog
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for FileChooserDialog
impl IsA<Accessible> for FileChooserDialog
impl IsA<Buildable> for FileChooserDialog
impl IsA<ConstraintTarget> for FileChooserDialog
impl IsA<Dialog> for FileChooserDialog
impl IsA<FileChooser> for FileChooserDialog
impl IsA<Native> for FileChooserDialog
impl IsA<Root> for FileChooserDialog
impl IsA<ShortcutManager> for FileChooserDialog
impl IsA<Widget> for FileChooserDialog
impl IsA<Window> for FileChooserDialog
Auto Trait Implementations§
impl Freeze for FileChooserDialog
impl RefUnwindSafe for FileChooserDialog
impl !Send for FileChooserDialog
impl !Sync for FileChooserDialog
impl Unpin for FileChooserDialog
impl UnwindSafe for FileChooserDialog
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source§impl<O> AccessibleExt for Owhere
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) -> SignalHandlerId
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source§impl<O> FileChooserExt for Owhere
O: IsA<FileChooser>,
impl<O> FileChooserExt for Owhere
O: IsA<FileChooser>,
source§fn add_filter(&self, filter: &FileFilter)
fn add_filter(&self, filter: &FileFilter)
source§fn add_shortcut_folder(&self, folder: &impl IsA<File>) -> Result<(), Error>
fn add_shortcut_folder(&self, folder: &impl IsA<File>) -> Result<(), Error>
source§fn action(&self) -> FileChooserAction
fn action(&self) -> FileChooserAction
source§fn choice(&self, id: &str) -> Option<GString>
fn choice(&self, id: &str) -> Option<GString>
source§fn creates_folders(&self) -> bool
fn creates_folders(&self) -> bool
source§fn current_folder(&self) -> Option<File>
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. Read moresource§fn filter(&self) -> Option<FileFilter>
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fn remove_choice(&self, id: &str)
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fn set_action(&self, action: FileChooserAction)
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unsafe fn from_glib_none_as_vec(ptr: *const GSList) -> Vec<T>
unsafe fn from_glib_container_as_vec(_: *const GSList) -> Vec<T>
unsafe fn from_glib_full_as_vec(_: *const GSList) -> Vec<T>
source§impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
unsafe fn from_glib_none_as_vec(ptr: *mut GList) -> Vec<T>
unsafe fn from_glib_container_as_vec(ptr: *mut GList) -> Vec<T>
unsafe fn from_glib_full_as_vec(ptr: *mut GList) -> Vec<T>
source§impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GPtrArray> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
unsafe fn from_glib_none_as_vec(ptr: *mut GPtrArray) -> Vec<T>
unsafe fn from_glib_container_as_vec(ptr: *mut GPtrArray) -> Vec<T>
unsafe fn from_glib_full_as_vec(ptr: *mut GPtrArray) -> Vec<T>
source§impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
impl<T> FromGlibPtrArrayContainerAsVec<<T as GlibPtrDefault>::GlibType, *mut GSList> for Twhere
T: GlibPtrDefault + FromGlibPtrNone<<T as GlibPtrDefault>::GlibType> + FromGlibPtrFull<<T as GlibPtrDefault>::GlibType>,
unsafe fn from_glib_none_as_vec(ptr: *mut GSList) -> Vec<T>
unsafe fn from_glib_container_as_vec(ptr: *mut GSList) -> Vec<T>
unsafe fn from_glib_full_as_vec(ptr: *mut GSList) -> Vec<T>
source§impl<O> GObjectPropertyExpressionExt for O
impl<O> GObjectPropertyExpressionExt for O
source§fn property_expression(&self, property_name: &str) -> PropertyExpression
fn property_expression(&self, property_name: &str) -> PropertyExpression
source§fn property_expression_weak(&self, property_name: &str) -> PropertyExpression
fn property_expression_weak(&self, property_name: &str) -> PropertyExpression
source§fn this_expression(property_name: &str) -> PropertyExpression
fn this_expression(property_name: &str) -> PropertyExpression
this
object.source§impl<O> GtkWindowExt for O
impl<O> GtkWindowExt for O
fn destroy(&self)
source§fn fullscreen(&self)
fn fullscreen(&self)
source§fn fullscreen_on_monitor(&self, monitor: &Monitor)
fn fullscreen_on_monitor(&self, monitor: &Monitor)
source§fn application(&self) -> Option<Application>
fn application(&self) -> Option<Application>
Application
associated with the window. Read moresource§fn is_decorated(&self) -> bool
fn is_decorated(&self) -> bool
source§fn is_deletable(&self) -> bool
fn is_deletable(&self) -> bool
source§fn must_destroy_with_parent(&self) -> bool
fn must_destroy_with_parent(&self) -> bool
source§fn focus(&self) -> Option<Widget>
fn focus(&self) -> Option<Widget>
source§fn gets_focus_visible(&self) -> bool
fn gets_focus_visible(&self) -> bool
source§fn group(&self) -> WindowGroup
fn group(&self) -> WindowGroup
v4_2
only.source§fn hides_on_close(&self) -> bool
fn hides_on_close(&self) -> bool
source§fn icon_name(&self) -> Option<GString>
fn icon_name(&self) -> Option<GString>
source§fn is_mnemonics_visible(&self) -> bool
fn is_mnemonics_visible(&self) -> bool
source§fn is_resizable(&self) -> bool
fn is_resizable(&self) -> bool
source§fn titlebar(&self) -> Option<Widget>
fn titlebar(&self) -> Option<Widget>
source§fn transient_for(&self) -> Option<Window>
fn transient_for(&self) -> Option<Window>
source§fn is_active(&self) -> bool
fn is_active(&self) -> bool
source§fn is_fullscreen(&self) -> bool
fn is_fullscreen(&self) -> bool
source§fn is_maximized(&self) -> bool
fn is_maximized(&self) -> bool
source§fn is_suspended(&self) -> bool
fn is_suspended(&self) -> bool
v4_12
only.source§fn present_with_time(&self, timestamp: u32)
fn present_with_time(&self, timestamp: u32)
source§fn set_application(&self, application: Option<&impl IsA<Application>>)
fn set_application(&self, application: Option<&impl IsA<Application>>)
Application
associated with the window. Read moresource§fn set_child(&self, child: Option<&impl IsA<Widget>>)
fn set_child(&self, child: Option<&impl IsA<Widget>>)
source§fn set_decorated(&self, setting: bool)
fn set_decorated(&self, setting: bool)
source§fn set_default_size(&self, width: i32, height: i32)
fn set_default_size(&self, width: i32, height: i32)
source§fn set_default_widget(&self, default_widget: Option<&impl IsA<Widget>>)
fn set_default_widget(&self, default_widget: Option<&impl IsA<Widget>>)
source§fn set_deletable(&self, setting: bool)
fn set_deletable(&self, setting: bool)
source§fn set_destroy_with_parent(&self, setting: bool)
fn set_destroy_with_parent(&self, setting: bool)
source§fn set_display(&self, display: &impl IsA<Display>)
fn set_display(&self, display: &impl IsA<Display>)
gdk::Display
where the @self is displayed. Read moresource§fn set_focus_visible(&self, setting: bool)
fn set_focus_visible(&self, setting: bool)
v4_2
only.source§fn set_hide_on_close(&self, setting: bool)
fn set_hide_on_close(&self, setting: bool)
source§fn set_icon_name(&self, name: Option<&str>)
fn set_icon_name(&self, name: Option<&str>)
source§fn set_mnemonics_visible(&self, setting: bool)
fn set_mnemonics_visible(&self, setting: bool)
source§fn set_resizable(&self, resizable: bool)
fn set_resizable(&self, resizable: bool)
source§fn set_startup_id(&self, startup_id: &str)
fn set_startup_id(&self, startup_id: &str)
source§fn set_titlebar(&self, titlebar: Option<&impl IsA<Widget>>)
fn set_titlebar(&self, titlebar: Option<&impl IsA<Widget>>)
source§fn set_transient_for(&self, parent: Option<&impl IsA<Window>>)
fn set_transient_for(&self, parent: Option<&impl IsA<Window>>)
Dialog::with_buttons()
and other
convenience functions in GTK will sometimes call
gtk_window_set_transient_for() on your behalf. Read moresource§fn unfullscreen(&self)
fn unfullscreen(&self)
source§fn unmaximize(&self)
fn unmaximize(&self)
source§fn unminimize(&self)
fn unminimize(&self)
source§fn default_height(&self) -> i32
fn default_height(&self) -> i32
source§fn set_default_height(&self, default_height: i32)
fn set_default_height(&self, default_height: i32)
source§fn default_width(&self) -> i32
fn default_width(&self) -> i32
source§fn set_default_width(&self, default_width: i32)
fn set_default_width(&self, default_width: i32)
source§fn set_fullscreened(&self, fullscreened: bool)
fn set_fullscreened(&self, fullscreened: bool)
source§fn set_maximized(&self, maximized: bool)
fn set_maximized(&self, maximized: bool)
source§fn connect_activate_default<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_activate_default<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn emit_activate_default(&self)
source§fn connect_activate_focus<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_activate_focus<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn emit_activate_focus(&self)
source§fn connect_close_request<F: Fn(&Self) -> Propagation + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_close_request<F: Fn(&Self) -> Propagation + 'static>( &self, f: F, ) -> SignalHandlerId
source§fn connect_enable_debugging<F: Fn(&Self, bool) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_enable_debugging<F: Fn(&Self, bool) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
fn emit_enable_debugging(&self, toggle: bool) -> bool
source§fn connect_keys_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_keys_changed<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_application_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_child_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_decorated_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_default_height_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_default_widget_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_default_width_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_deletable_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_destroy_with_parent_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_display_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_focus_visible_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_focus_widget_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_fullscreened_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
v4_2
only.fn connect_hide_on_close_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_icon_name_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_is_active_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_maximized_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_mnemonics_visible_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_modal_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_resizable_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_startup_id_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
source§fn connect_suspended_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_suspended_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
v4_12
only.fn connect_title_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
source§fn connect_titlebar_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_titlebar_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
v4_6
only.fn connect_transient_for_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
source§impl<T> IntoClosureReturnValue for T
impl<T> IntoClosureReturnValue for T
fn into_closure_return_value(self) -> Option<Value>
source§impl<U> IsSubclassableExt for Uwhere
U: IsClass + ParentClassIs,
impl<U> IsSubclassableExt for Uwhere
U: IsClass + ParentClassIs,
fn parent_class_init<T>(class: &mut Class<U>)
fn parent_instance_init<T>(instance: &mut InitializingObject<T>)
source§impl<T> ObjectExt for Twhere
T: ObjectType,
impl<T> ObjectExt for Twhere
T: ObjectType,
source§fn is<U>(&self) -> boolwhere
U: StaticType,
fn is<U>(&self) -> boolwhere
U: StaticType,
true
if the object is an instance of (can be cast to) T
.source§fn object_class(&self) -> &Class<Object>
fn object_class(&self) -> &Class<Object>
ObjectClass
of the object. Read moresource§fn class_of<U>(&self) -> Option<&Class<U>>where
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U: IsClass,
T
. Read moresource§fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
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fn interface<U>(&self) -> Option<InterfaceRef<'_, U>>where
U: IsInterface,
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fn set_property_from_value(&self, property_name: &str, value: &Value)
source§fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
source§fn set_properties_from_value(&self, property_values: &[(&str, Value)])
fn set_properties_from_value(&self, property_values: &[(&str, Value)])
source§fn property<V>(&self, property_name: &str) -> Vwhere
V: for<'b> FromValue<'b> + 'static,
fn property<V>(&self, property_name: &str) -> Vwhere
V: for<'b> FromValue<'b> + 'static,
property_name
of the object and cast it to the type V. Read moresource§fn property_value(&self, property_name: &str) -> Value
fn property_value(&self, property_name: &str) -> Value
property_name
of the object. Read moresource§fn property_type(&self, property_name: &str) -> Option<Type>
fn property_type(&self, property_name: &str) -> Option<Type>
property_name
of this object. Read moresource§fn find_property(&self, property_name: &str) -> Option<ParamSpec>
fn find_property(&self, property_name: &str) -> Option<ParamSpec>
ParamSpec
of the property property_name
of this object.source§fn list_properties(&self) -> PtrSlice<ParamSpec>
fn list_properties(&self) -> PtrSlice<ParamSpec>
ParamSpec
of the properties of this object.source§fn freeze_notify(&self) -> PropertyNotificationFreezeGuard
fn freeze_notify(&self) -> PropertyNotificationFreezeGuard
source§unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)where
QD: 'static,
unsafe fn set_qdata<QD>(&self, key: Quark, value: QD)where
QD: 'static,
key
. Read moresource§unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>where
QD: 'static,
unsafe fn qdata<QD>(&self, key: Quark) -> Option<NonNull<QD>>where
QD: 'static,
key
. Read moresource§unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>where
QD: 'static,
unsafe fn steal_qdata<QD>(&self, key: Quark) -> Option<QD>where
QD: 'static,
key
. Read moresource§unsafe fn set_data<QD>(&self, key: &str, value: QD)where
QD: 'static,
unsafe fn set_data<QD>(&self, key: &str, value: QD)where
QD: 'static,
key
. Read moresource§unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>where
QD: 'static,
unsafe fn data<QD>(&self, key: &str) -> Option<NonNull<QD>>where
QD: 'static,
key
. Read moresource§unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>where
QD: 'static,
unsafe fn steal_data<QD>(&self, key: &str) -> Option<QD>where
QD: 'static,
key
. Read moresource§fn block_signal(&self, handler_id: &SignalHandlerId)
fn block_signal(&self, handler_id: &SignalHandlerId)
source§fn unblock_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
source§fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
source§fn stop_signal_emission_by_name(&self, signal_name: &str)
fn stop_signal_emission_by_name(&self, signal_name: &str)
source§fn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
signal_name
on this object. Read moresource§fn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
signal_id
on this object. Read moresource§fn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect_local<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
signal_name
on this object. Read moresource§fn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F,
) -> SignalHandlerId
fn connect_local_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
signal_id
on this object. Read moresource§unsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F,
) -> SignalHandlerId
unsafe fn connect_unsafe<F>( &self, signal_name: &str, after: bool, callback: F, ) -> SignalHandlerId
signal_name
on this object. Read moresource§unsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F,
) -> SignalHandlerId
unsafe fn connect_unsafe_id<F>( &self, signal_id: SignalId, details: Option<Quark>, after: bool, callback: F, ) -> SignalHandlerId
signal_id
on this object. Read moresource§fn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure,
) -> SignalHandlerId
fn connect_closure( &self, signal_name: &str, after: bool, closure: RustClosure, ) -> SignalHandlerId
signal_name
on this object. Read moresource§fn connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure,
) -> SignalHandlerId
fn connect_closure_id( &self, signal_id: SignalId, details: Option<Quark>, after: bool, closure: RustClosure, ) -> SignalHandlerId
signal_id
on this object. Read moresource§fn watch_closure(&self, closure: &impl AsRef<Closure>)
fn watch_closure(&self, closure: &impl AsRef<Closure>)
closure
to the lifetime of the object. When
the object’s reference count drops to zero, the closure will be
invalidated. An invalidated closure will ignore any calls to
invoke_with_values
, or
invoke
when using Rust closures.source§fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
source§fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
Self::emit
but takes Value
for the arguments.source§fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> Rwhere
R: TryFromClosureReturnValue,
source§fn emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value],
) -> Option<Value>
fn emit_by_name_with_values( &self, signal_name: &str, args: &[Value], ) -> Option<Value>
source§fn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue],
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue],
) -> Rwhere
R: TryFromClosureReturnValue,
source§fn emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value],
) -> Option<Value>
fn emit_by_name_with_details_and_values( &self, signal_name: &str, details: Quark, args: &[Value], ) -> Option<Value>
source§fn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue],
) -> Rwhere
R: TryFromClosureReturnValue,
fn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue],
) -> Rwhere
R: TryFromClosureReturnValue,
source§fn emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value],
) -> Option<Value>
fn emit_with_details_and_values( &self, signal_id: SignalId, details: Quark, args: &[Value], ) -> Option<Value>
source§fn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
source§fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
notify
signal of the object. Read moresource§fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId
notify
signal of the object. Read moresource§unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F,
) -> SignalHandlerId
unsafe fn connect_notify_unsafe<F>( &self, name: Option<&str>, f: F, ) -> SignalHandlerId
notify
signal of the object. Read moresource§fn notify(&self, property_name: &str)
fn notify(&self, property_name: &str)
source§fn notify_by_pspec(&self, pspec: &ParamSpec)
fn notify_by_pspec(&self, pspec: &ParamSpec)
source§fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T>
source§fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T>where
F: FnOnce() + 'static,
source§fn bind_property<'a, 'f, 't, O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
fn bind_property<'a, 'f, 't, O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str,
) -> BindingBuilder<'a, 'f, 't>where
O: ObjectType,
source§unsafe fn run_dispose(&self)
unsafe fn run_dispose(&self)
source§impl<T> PropertyGet for Twhere
T: HasParamSpec,
impl<T> PropertyGet for Twhere
T: HasParamSpec,
source§impl<O> RootExt for O
impl<O> RootExt for O
source§impl<T> StaticTypeExt for Twhere
T: StaticType,
impl<T> StaticTypeExt for Twhere
T: StaticType,
source§fn ensure_type()
fn ensure_type()
source§impl<T> TransparentType for Twhere
T: TransparentPtrType,
impl<T> TransparentType for Twhere
T: TransparentPtrType,
type GlibType = <T as GlibPtrDefault>::GlibType
source§impl<T> TryFromClosureReturnValue for Twhere
T: for<'a> FromValue<'a> + StaticType + 'static,
impl<T> TryFromClosureReturnValue for Twhere
T: for<'a> FromValue<'a> + StaticType + 'static,
source§impl<O> WidgetExt for O
impl<O> WidgetExt for O
source§fn action_set_enabled(&self, action_name: &str, enabled: bool)
fn action_set_enabled(&self, action_name: &str, enabled: bool)
source§fn activate(&self) -> bool
fn activate(&self) -> bool
source§fn activate_action(
&self,
name: &str,
args: Option<&Variant>,
) -> Result<(), BoolError>
fn activate_action( &self, name: &str, args: Option<&Variant>, ) -> Result<(), BoolError>
source§fn activate_default(&self)
fn activate_default(&self)
default.activate
action from @self.source§fn add_controller(&self, controller: impl IsA<EventController>)
fn add_controller(&self, controller: impl IsA<EventController>)
source§fn add_css_class(&self, css_class: &str)
fn add_css_class(&self, css_class: &str)
source§fn add_mnemonic_label(&self, label: &impl IsA<Widget>)
fn add_mnemonic_label(&self, label: &impl IsA<Widget>)
source§fn child_focus(&self, direction: DirectionType) -> bool
fn child_focus(&self, direction: DirectionType) -> bool
source§fn compute_bounds(&self, target: &impl IsA<Widget>) -> Option<Rect>
fn compute_bounds(&self, target: &impl IsA<Widget>) -> Option<Rect>
source§fn compute_expand(&self, orientation: Orientation) -> bool
fn compute_expand(&self, orientation: Orientation) -> bool
source§fn compute_point(
&self,
target: &impl IsA<Widget>,
point: &Point,
) -> Option<Point>
fn compute_point( &self, target: &impl IsA<Widget>, point: &Point, ) -> Option<Point>
source§fn compute_transform(&self, target: &impl IsA<Widget>) -> Option<Matrix>
fn compute_transform(&self, target: &impl IsA<Widget>) -> Option<Matrix>
source§fn contains(&self, x: f64, y: f64) -> bool
fn contains(&self, x: f64, y: f64) -> bool
source§fn create_pango_context(&self) -> Context
fn create_pango_context(&self) -> Context
pango::Context
with the appropriate font map,
font options, font description, and base direction for drawing
text for this widget. Read moresource§fn create_pango_layout(&self, text: Option<&str>) -> Layout
fn create_pango_layout(&self, text: Option<&str>) -> Layout
pango::Layout
with the appropriate font map,
font description, and base direction for drawing text for
this widget. Read moresource§fn drag_check_threshold(
&self,
start_x: i32,
start_y: i32,
current_x: i32,
current_y: i32,
) -> bool
fn drag_check_threshold( &self, start_x: i32, start_y: i32, current_x: i32, current_y: i32, ) -> bool
source§fn error_bell(&self)
fn error_bell(&self)
source§fn allocated_baseline(&self) -> i32
fn allocated_baseline(&self) -> i32
source§fn allocated_height(&self) -> i32
fn allocated_height(&self) -> i32
source§fn allocated_width(&self) -> i32
fn allocated_width(&self) -> i32
source§fn allocation(&self) -> Allocation
fn allocation(&self) -> Allocation
source§fn ancestor(&self, widget_type: Type) -> Option<Widget>
fn ancestor(&self, widget_type: Type) -> Option<Widget>
source§fn baseline(&self) -> i32
fn baseline(&self) -> i32
v4_12
only.source§fn can_focus(&self) -> bool
fn can_focus(&self) -> bool
source§fn can_target(&self) -> bool
fn can_target(&self) -> bool
source§fn is_child_visible(&self) -> bool
fn is_child_visible(&self) -> bool
source§fn color(&self) -> RGBA
fn color(&self) -> RGBA
v4_10
only.source§fn css_classes(&self) -> Vec<GString>
fn css_classes(&self) -> Vec<GString>
source§fn direction(&self) -> TextDirection
fn direction(&self) -> TextDirection
source§fn display(&self) -> Display
fn display(&self) -> Display
gdk::Display
for the toplevel window associated with
this widget. Read moresource§fn gets_focus_on_click(&self) -> bool
fn gets_focus_on_click(&self) -> bool
source§fn is_focusable(&self) -> bool
fn is_focusable(&self) -> bool
source§fn font_options(&self) -> Option<FontOptions>
fn font_options(&self) -> Option<FontOptions>
cairo::FontOptions
of widget. Read moresource§fn frame_clock(&self) -> Option<FrameClock>
fn frame_clock(&self) -> Option<FrameClock>
source§fn has_tooltip(&self) -> bool
fn has_tooltip(&self) -> bool
has-tooltip
property. Read moresource§fn hexpands(&self) -> bool
fn hexpands(&self) -> bool
source§fn is_hexpand_set(&self) -> bool
fn is_hexpand_set(&self) -> bool
source§fn layout_manager(&self) -> Option<LayoutManager>
fn layout_manager(&self) -> Option<LayoutManager>
source§fn margin_bottom(&self) -> i32
fn margin_bottom(&self) -> i32
source§fn margin_end(&self) -> i32
fn margin_end(&self) -> i32
source§fn margin_start(&self) -> i32
fn margin_start(&self) -> i32
source§fn margin_top(&self) -> i32
fn margin_top(&self) -> i32
source§fn widget_name(&self) -> GString
fn widget_name(&self) -> GString
source§fn pango_context(&self) -> Context
fn pango_context(&self) -> Context
pango::Context
with the appropriate font map, font description,
and base direction for this widget. Read moresource§fn preferred_size(&self) -> (Requisition, Requisition)
fn preferred_size(&self) -> (Requisition, Requisition)
source§fn primary_clipboard(&self) -> Clipboard
fn primary_clipboard(&self) -> Clipboard
source§fn is_realized(&self) -> bool
fn is_realized(&self) -> bool
source§fn receives_default(&self) -> bool
fn receives_default(&self) -> bool
source§fn request_mode(&self) -> SizeRequestMode
fn request_mode(&self) -> SizeRequestMode
source§fn scale_factor(&self) -> i32
fn scale_factor(&self) -> i32
source§fn get_sensitive(&self) -> bool
fn get_sensitive(&self) -> bool
source§fn settings(&self) -> Settings
fn settings(&self) -> Settings
source§fn size(&self, orientation: Orientation) -> i32
fn size(&self, orientation: Orientation) -> i32
source§fn size_request(&self) -> (i32, i32)
fn size_request(&self) -> (i32, i32)
source§fn state_flags(&self) -> StateFlags
fn state_flags(&self) -> StateFlags
source§fn style_context(&self) -> StyleContext
fn style_context(&self) -> StyleContext
source§fn tooltip_markup(&self) -> Option<GString>
fn tooltip_markup(&self) -> Option<GString>
source§fn tooltip_text(&self) -> Option<GString>
fn tooltip_text(&self) -> Option<GString>
source§fn vexpands(&self) -> bool
fn vexpands(&self) -> bool
source§fn is_vexpand_set(&self) -> bool
fn is_vexpand_set(&self) -> bool
source§fn get_visible(&self) -> bool
fn get_visible(&self) -> bool
source§fn grab_focus(&self) -> bool
fn grab_focus(&self) -> bool
source§fn has_css_class(&self, css_class: &str) -> bool
fn has_css_class(&self, css_class: &str) -> bool
source§fn has_default(&self) -> bool
fn has_default(&self) -> bool
source§fn has_visible_focus(&self) -> bool
fn has_visible_focus(&self) -> bool
source§fn in_destruction(&self) -> bool
fn in_destruction(&self) -> bool
source§fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)
fn insert_action_group(&self, name: &str, group: Option<&impl IsA<ActionGroup>>)
source§fn insert_after(
&self,
parent: &impl IsA<Widget>,
previous_sibling: Option<&impl IsA<Widget>>,
)
fn insert_after( &self, parent: &impl IsA<Widget>, previous_sibling: Option<&impl IsA<Widget>>, )
source§fn insert_before(
&self,
parent: &impl IsA<Widget>,
next_sibling: Option<&impl IsA<Widget>>,
)
fn insert_before( &self, parent: &impl IsA<Widget>, next_sibling: Option<&impl IsA<Widget>>, )
source§fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool
fn is_ancestor(&self, ancestor: &impl IsA<Widget>) -> bool
source§fn is_drawable(&self) -> bool
fn is_drawable(&self) -> bool
source§fn is_focus(&self) -> bool
fn is_focus(&self) -> bool
source§fn is_sensitive(&self) -> bool
fn is_sensitive(&self) -> bool
source§fn is_visible(&self) -> bool
fn is_visible(&self) -> bool
::keynav-failed
signal on the widget. Read moresource§fn list_mnemonic_labels(&self) -> Vec<Widget>
fn list_mnemonic_labels(&self) -> Vec<Widget>
source§fn measure(
&self,
orientation: Orientation,
for_size: i32,
) -> (i32, i32, i32, i32)
fn measure( &self, orientation: Orientation, for_size: i32, ) -> (i32, i32, i32, i32)
source§fn mnemonic_activate(&self, group_cycling: bool) -> bool
fn mnemonic_activate(&self, group_cycling: bool) -> bool
source§fn observe_children(&self) -> ListModel
fn observe_children(&self) -> ListModel
GListModel
to track the children of @self. Read moresource§fn observe_controllers(&self) -> ListModel
fn observe_controllers(&self) -> ListModel
source§fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>
fn pick(&self, x: f64, y: f64, flags: PickFlags) -> Option<Widget>
source§fn queue_allocate(&self)
fn queue_allocate(&self)
WidgetImpl::size_allocate()
function. Read moresource§fn queue_draw(&self)
fn queue_draw(&self)
source§fn queue_resize(&self)
fn queue_resize(&self)
source§fn remove_controller(&self, controller: &impl IsA<EventController>)
fn remove_controller(&self, controller: &impl IsA<EventController>)
source§fn remove_css_class(&self, css_class: &str)
fn remove_css_class(&self, css_class: &str)
source§fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)
fn remove_mnemonic_label(&self, label: &impl IsA<Widget>)
source§fn set_can_focus(&self, can_focus: bool)
fn set_can_focus(&self, can_focus: bool)
source§fn set_can_target(&self, can_target: bool)
fn set_can_target(&self, can_target: bool)
source§fn set_child_visible(&self, child_visible: bool)
fn set_child_visible(&self, child_visible: bool)
source§fn set_css_classes(&self, classes: &[&str])
fn set_css_classes(&self, classes: &[&str])
source§fn set_cursor(&self, cursor: Option<&Cursor>)
fn set_cursor(&self, cursor: Option<&Cursor>)
source§fn set_cursor_from_name(&self, name: Option<&str>)
fn set_cursor_from_name(&self, name: Option<&str>)
source§fn set_direction(&self, dir: TextDirection)
fn set_direction(&self, dir: TextDirection)
source§fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)
fn set_focus_child(&self, child: Option<&impl IsA<Widget>>)
source§fn set_focus_on_click(&self, focus_on_click: bool)
fn set_focus_on_click(&self, focus_on_click: bool)
source§fn set_focusable(&self, focusable: bool)
fn set_focusable(&self, focusable: bool)
source§fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)
fn set_font_map(&self, font_map: Option<&impl IsA<FontMap>>)
source§fn set_font_options(&self, options: Option<&FontOptions>)
fn set_font_options(&self, options: Option<&FontOptions>)
cairo::FontOptions
used for Pango rendering
in this widget. Read moresource§fn set_halign(&self, align: Align)
fn set_halign(&self, align: Align)
source§fn set_has_tooltip(&self, has_tooltip: bool)
fn set_has_tooltip(&self, has_tooltip: bool)
has-tooltip
property on @self to @has_tooltip. Read moresource§fn set_hexpand(&self, expand: bool)
fn set_hexpand(&self, expand: bool)
source§fn set_hexpand_set(&self, set: bool)
fn set_hexpand_set(&self, set: bool)
source§fn set_layout_manager(&self, layout_manager: Option<impl IsA<LayoutManager>>)
fn set_layout_manager(&self, layout_manager: Option<impl IsA<LayoutManager>>)
source§fn set_margin_bottom(&self, margin: i32)
fn set_margin_bottom(&self, margin: i32)
source§fn set_margin_end(&self, margin: i32)
fn set_margin_end(&self, margin: i32)
source§fn set_margin_start(&self, margin: i32)
fn set_margin_start(&self, margin: i32)
source§fn set_margin_top(&self, margin: i32)
fn set_margin_top(&self, margin: i32)
source§fn set_widget_name(&self, name: &str)
fn set_widget_name(&self, name: &str)
source§fn set_opacity(&self, opacity: f64)
fn set_opacity(&self, opacity: f64)
source§fn set_overflow(&self, overflow: Overflow)
fn set_overflow(&self, overflow: Overflow)
source§fn set_parent(&self, parent: &impl IsA<Widget>)
fn set_parent(&self, parent: &impl IsA<Widget>)
source§fn set_receives_default(&self, receives_default: bool)
fn set_receives_default(&self, receives_default: bool)
source§fn set_sensitive(&self, sensitive: bool)
fn set_sensitive(&self, sensitive: bool)
source§fn set_size_request(&self, width: i32, height: i32)
fn set_size_request(&self, width: i32, height: i32)
source§fn set_state_flags(&self, flags: StateFlags, clear: bool)
fn set_state_flags(&self, flags: StateFlags, clear: bool)
source§fn set_tooltip_markup(&self, markup: Option<&str>)
fn set_tooltip_markup(&self, markup: Option<&str>)
source§fn set_tooltip_text(&self, text: Option<&str>)
fn set_tooltip_text(&self, text: Option<&str>)
source§fn set_valign(&self, align: Align)
fn set_valign(&self, align: Align)
source§fn set_vexpand(&self, expand: bool)
fn set_vexpand(&self, expand: bool)
source§fn set_vexpand_set(&self, set: bool)
fn set_vexpand_set(&self, set: bool)
source§fn set_visible(&self, visible: bool)
fn set_visible(&self, visible: bool)
source§fn should_layout(&self) -> bool
fn should_layout(&self) -> bool
source§fn size_allocate(&self, allocation: &Allocation, baseline: i32)
fn size_allocate(&self, allocation: &Allocation, baseline: i32)
source§fn snapshot_child(
&self,
child: &impl IsA<Widget>,
snapshot: &impl IsA<Snapshot>,
)
fn snapshot_child( &self, child: &impl IsA<Widget>, snapshot: &impl IsA<Snapshot>, )
source§fn translate_coordinates(
&self,
dest_widget: &impl IsA<Widget>,
src_x: f64,
src_y: f64,
) -> Option<(f64, f64)>
fn translate_coordinates( &self, dest_widget: &impl IsA<Widget>, src_x: f64, src_y: f64, ) -> Option<(f64, f64)>
source§fn trigger_tooltip_query(&self)
fn trigger_tooltip_query(&self)
source§fn unrealize(&self)
fn unrealize(&self)
source§fn unset_state_flags(&self, flags: StateFlags)
fn unset_state_flags(&self, flags: StateFlags)
source§fn height_request(&self) -> i32
fn height_request(&self) -> i32
source§fn set_height_request(&self, height_request: i32)
fn set_height_request(&self, height_request: i32)
source§fn width_request(&self) -> i32
fn width_request(&self) -> i32
source§fn set_width_request(&self, width_request: i32)
fn set_width_request(&self, width_request: i32)
source§fn connect_destroy<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_destroy<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
source§fn connect_direction_changed<F: Fn(&Self, TextDirection) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_direction_changed<F: Fn(&Self, TextDirection) + 'static>( &self, f: F, ) -> SignalHandlerId
source§fn connect_hide<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_hide<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
source§fn connect_map<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_map<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
source§fn connect_mnemonic_activate<F: Fn(&Self, bool) -> Propagation + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_mnemonic_activate<F: Fn(&Self, bool) -> Propagation + 'static>( &self, f: F, ) -> SignalHandlerId
source§fn connect_move_focus<F: Fn(&Self, DirectionType) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_move_focus<F: Fn(&Self, DirectionType) + 'static>( &self, f: F, ) -> SignalHandlerId
fn emit_move_focus(&self, direction: DirectionType)
source§fn connect_query_tooltip<F: Fn(&Self, i32, i32, bool, &Tooltip) -> bool + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_query_tooltip<F: Fn(&Self, i32, i32, bool, &Tooltip) -> bool + 'static>( &self, f: F, ) -> SignalHandlerId
source§fn connect_realize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_realize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
gdk::Surface
. Read moresource§fn connect_show<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_show<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
source§fn connect_state_flags_changed<F: Fn(&Self, StateFlags) + 'static>(
&self,
f: F,
) -> SignalHandlerId
fn connect_state_flags_changed<F: Fn(&Self, StateFlags) + 'static>( &self, f: F, ) -> SignalHandlerId
source§fn connect_unmap<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_unmap<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
source§fn connect_unrealize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_unrealize<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
gdk::Surface
associated with @widget is destroyed. Read more