Struct gtk4::PrintUnixDialog
source · [−]#[repr(transparent)]pub struct PrintUnixDialog { /* private fields */ }
Expand description
PrintUnixDialog
implements a print dialog for platforms
which don’t provide a native print dialog, like Unix.
It can be used very much like any other GTK dialog, at the cost of
the portability offered by the high-level printing API with
PrintOperation
.
In order to print something with PrintUnixDialog
, you need to
use selected_printer()
to obtain a
Printer
object and use it to construct a PrintJob
using PrintJob::new()
.
PrintUnixDialog
uses the following response values:
ResponseType::Ok
: for the “Print” buttonResponseType::Apply
: for the “Preview” buttonResponseType::Cancel
: for the “Cancel” button
GtkPrintUnixDialog as GtkBuildable
The PrintUnixDialog
implementation of the Buildable
interface
exposes its @notebook internal children with the name “notebook”.
An example of a PrintUnixDialog
UI definition fragment:
<object class="GtkPrintUnixDialog" id="dialog1">
<child internal-child="notebook">
<object class="GtkNotebook" id="notebook">
<child>
<object type="GtkNotebookPage">
<property name="tab_expand">False</property>
<property name="tab_fill">False</property>
<property name="tab">
<object class="GtkLabel" id="tablabel">
<property name="label">Tab label</property>
</object>
</property>
<property name="child">
<object class="GtkLabel" id="tabcontent">
<property name="label">Content on notebook tab</property>
</object>
</property>
</object>
</child>
</object>
</child>
</object>
CSS nodes
PrintUnixDialog
has a single CSS node with name window. The style classes
dialog and print are added.
Implements
DialogExt
, GtkWindowExt
, WidgetExt
, glib::ObjectExt
, AccessibleExt
, BuildableExt
, ConstraintTargetExt
, NativeExt
, RootExt
, ShortcutManagerExt
, DialogExtManual
, WidgetExtManual
, AccessibleExtManual
Implementations
sourceimpl PrintUnixDialog
impl PrintUnixDialog
sourcepub fn new(
title: Option<&str>,
parent: Option<&impl IsA<Window>>
) -> PrintUnixDialog
Available on Linux only.
pub fn new(
title: Option<&str>,
parent: Option<&impl IsA<Window>>
) -> PrintUnixDialog
Creates a new PrintUnixDialog
.
title
Title of the dialog
parent
Transient parent of the dialog
Returns
a new PrintUnixDialog
sourcepub fn builder() -> PrintUnixDialogBuilder
Available on Linux only.
pub fn builder() -> PrintUnixDialogBuilder
Creates a new builder-pattern struct instance to construct PrintUnixDialog
objects.
This method returns an instance of PrintUnixDialogBuilder
which can be used to create PrintUnixDialog
objects.
sourcepub fn add_custom_tab(
&self,
child: &impl IsA<Widget>,
tab_label: &impl IsA<Widget>
)
Available on Linux only.
pub fn add_custom_tab(
&self,
child: &impl IsA<Widget>,
tab_label: &impl IsA<Widget>
)
sourcepub fn current_page(&self) -> i32
Available on Linux only.
pub fn current_page(&self) -> i32
sourcepub fn embeds_page_setup(&self) -> bool
Available on Linux only.
pub fn embeds_page_setup(&self) -> bool
sourcepub fn has_selection(&self) -> bool
Available on Linux only.
pub fn has_selection(&self) -> bool
sourcepub fn manual_capabilities(&self) -> PrintCapabilities
Available on Linux only.
pub fn manual_capabilities(&self) -> PrintCapabilities
sourcepub fn page_setup(&self) -> PageSetup
Available on Linux only.
pub fn page_setup(&self) -> PageSetup
sourcepub fn is_page_setup_set(&self) -> bool
Available on Linux only.
pub fn is_page_setup_set(&self) -> bool
sourcepub fn selected_printer(&self) -> Option<Printer>
Available on Linux only.
pub fn selected_printer(&self) -> Option<Printer>
sourcepub fn settings(&self) -> PrintSettings
Available on Linux only.
pub fn settings(&self) -> PrintSettings
Gets a new PrintSettings
object that represents the
current values in the print dialog.
Note that this creates a new object, and you need to unref it if don’t want to keep it.
Returns
a new PrintSettings
object with the values from @self
sourcepub fn supports_selection(&self) -> bool
Available on Linux only.
pub fn supports_selection(&self) -> bool
Gets whether the print dialog allows user to print a selection.
Returns
whether the application supports print of selection
sourcepub fn set_current_page(&self, current_page: i32)
Available on Linux only.
pub fn set_current_page(&self, current_page: i32)
Sets the current page number.
If @current_page is not -1, this enables the current page choice for the range of pages to print.
current_page
the current page number.
sourcepub fn set_embed_page_setup(&self, embed: bool)
Available on Linux only.
pub fn set_embed_page_setup(&self, embed: bool)
Embed page size combo box and orientation combo box into page setup page.
embed
embed page setup selection
sourcepub fn set_has_selection(&self, has_selection: bool)
Available on Linux only.
pub fn set_has_selection(&self, has_selection: bool)
sourcepub fn set_manual_capabilities(&self, capabilities: PrintCapabilities)
Available on Linux only.
pub fn set_manual_capabilities(&self, capabilities: PrintCapabilities)
This lets you specify the printing capabilities your application supports.
For instance, if you can handle scaling the output then you pass
PrintCapabilities::SCALE
. If you don’t pass that, then the dialog
will only let you select the scale if the printing system automatically
handles scaling.
capabilities
the printing capabilities of your application
sourcepub fn set_page_setup(&self, page_setup: &PageSetup)
Available on Linux only.
pub fn set_page_setup(&self, page_setup: &PageSetup)
sourcepub fn set_settings(&self, settings: Option<&PrintSettings>)
Available on Linux only.
pub fn set_settings(&self, settings: Option<&PrintSettings>)
Sets the PrintSettings
for the PrintUnixDialog
.
Typically, this is used to restore saved print settings from a previous print operation before the print dialog is shown.
settings
sourcepub fn set_support_selection(&self, support_selection: bool)
Available on Linux only.
pub fn set_support_selection(&self, support_selection: bool)
Sets whether the print dialog allows user to print a selection.
support_selection
true
to allow print selection
sourcepub fn print_settings(&self) -> Option<PrintSettings>
Available on Linux only.
pub fn print_settings(&self) -> Option<PrintSettings>
The PrintSettings
object used for this dialog.
sourcepub fn set_print_settings(&self, print_settings: Option<&PrintSettings>)
Available on Linux only.
pub fn set_print_settings(&self, print_settings: Option<&PrintSettings>)
The PrintSettings
object used for this dialog.
pub fn connect_current_page_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_embed_page_setup_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_has_selection_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_manual_capabilities_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_page_setup_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_print_settings_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_selected_printer_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_support_selection_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
Trait Implementations
sourceimpl Clone for PrintUnixDialog
Available on Linux only.
impl Clone for PrintUnixDialog
sourceimpl Debug for PrintUnixDialog
Available on Linux only.
impl Debug for PrintUnixDialog
sourceimpl Default for PrintUnixDialog
Available on Linux only.
impl Default for PrintUnixDialog
sourceimpl Display for PrintUnixDialog
Available on Linux only.
impl Display for PrintUnixDialog
sourceimpl Hash for PrintUnixDialog
Available on Linux only.
impl Hash for PrintUnixDialog
sourceimpl Ord for PrintUnixDialog
Available on Linux only.
impl Ord for PrintUnixDialog
sourceimpl ParentClassIs for PrintUnixDialog
Available on Linux only.
impl ParentClassIs for PrintUnixDialog
sourceimpl<OT: ObjectType> PartialEq<OT> for PrintUnixDialog
Available on Linux only.
impl<OT: ObjectType> PartialEq<OT> for PrintUnixDialog
sourceimpl<OT: ObjectType> PartialOrd<OT> for PrintUnixDialog
Available on Linux only.
impl<OT: ObjectType> PartialOrd<OT> for PrintUnixDialog
sourcefn partial_cmp(&self, other: &OT) -> Option<Ordering>
fn partial_cmp(&self, other: &OT) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl StaticType for PrintUnixDialog
Available on Linux only.
impl StaticType for PrintUnixDialog
sourcefn static_type() -> Type
fn static_type() -> Type
Returns the type identifier of Self
.
impl Eq for PrintUnixDialog
impl IsA<Accessible> for PrintUnixDialog
impl IsA<Buildable> for PrintUnixDialog
impl IsA<ConstraintTarget> for PrintUnixDialog
impl IsA<Dialog> for PrintUnixDialog
impl IsA<Native> for PrintUnixDialog
impl IsA<Root> for PrintUnixDialog
impl IsA<ShortcutManager> for PrintUnixDialog
impl IsA<Widget> for PrintUnixDialog
impl IsA<Window> for PrintUnixDialog
Auto Trait Implementations
impl RefUnwindSafe for PrintUnixDialog
impl !Send for PrintUnixDialog
impl !Sync for PrintUnixDialog
impl Unpin for PrintUnixDialog
impl UnwindSafe for PrintUnixDialog
Blanket Implementations
sourceimpl<O> AccessibleExtManual for O where
O: IsA<Accessible>,
impl<O> AccessibleExtManual for O where
O: IsA<Accessible>,
sourcefn update_property(&self, properties: &[Property<'_>])
fn update_property(&self, properties: &[Property<'_>])
Updates an array of accessible properties. Read more
sourcefn update_relation(&self, relations: &[Relation<'_>])
fn update_relation(&self, relations: &[Relation<'_>])
Updates an array of accessible relations. Read more
sourcefn update_state(&self, states: &[State])
fn update_state(&self, states: &[State])
Updates an array of accessible states. Read more
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Cast for T where
T: ObjectType,
impl<T> Cast for T where
T: ObjectType,
sourcefn upcast<T>(self) -> T where
T: ObjectType,
Self: IsA<T>,
fn upcast<T>(self) -> T where
T: ObjectType,
Self: IsA<T>,
Upcasts an object to a superclass or interface T
. Read more
sourcefn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,
fn upcast_ref<T>(&self) -> &T where
T: ObjectType,
Self: IsA<T>,
Upcasts an object to a reference of its superclass or interface T
. Read more
sourcefn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,
fn downcast<T>(self) -> Result<T, Self> where
T: ObjectType,
Self: CanDowncast<T>,
Tries to downcast to a subclass or interface implementor T
. Read more
sourcefn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,
fn downcast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Self: CanDowncast<T>,
Tries to downcast to a reference of its subclass or interface implementor T
. Read more
sourcefn dynamic_cast<T>(self) -> Result<T, Self> where
T: ObjectType,
fn dynamic_cast<T>(self) -> Result<T, Self> where
T: ObjectType,
Tries to cast to an object of type T
. This handles upcasting, downcasting
and casting between interface and interface implementors. All checks are performed at
runtime, while downcast
and upcast
will do many checks at compile-time already. Read more
sourcefn dynamic_cast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
fn dynamic_cast_ref<T>(&self) -> Option<&T> where
T: ObjectType,
Tries to cast to reference to an object of type T
. This handles upcasting, downcasting
and casting between interface and interface implementors. All checks are performed at
runtime, while downcast
and upcast
will do many checks at compile-time already. Read more
sourceunsafe fn unsafe_cast<T>(self) -> T where
T: ObjectType,
unsafe fn unsafe_cast<T>(self) -> T where
T: ObjectType,
Casts to T
unconditionally. Read more
sourceunsafe fn unsafe_cast_ref<T>(&self) -> &T where
T: ObjectType,
unsafe fn unsafe_cast_ref<T>(&self) -> &T where
T: ObjectType,
Casts to &T
unconditionally. Read more
sourceimpl<U> IsSubclassableExt for U where
U: IsClass + ParentClassIs,
impl<U> IsSubclassableExt for U where
U: IsClass + ParentClassIs,
fn parent_class_init<T>(class: &mut Class<U>) where
T: ObjectSubclass,
<U as ParentClassIs>::Parent: IsSubclassable<T>,
fn parent_instance_init<T>(instance: &mut InitializingObject<T>) where
T: ObjectSubclass,
<U as ParentClassIs>::Parent: IsSubclassable<T>,
sourceimpl<T> ObjectExt for T where
T: ObjectType,
impl<T> ObjectExt for T where
T: ObjectType,
sourcefn is<U>(&self) -> bool where
U: StaticType,
fn is<U>(&self) -> bool where
U: StaticType,
Returns true
if the object is an instance of (can be cast to) T
.
sourcefn object_class(&self) -> &Class<Object>
fn object_class(&self) -> &Class<Object>
Returns the ObjectClass
of the object. Read more
sourcefn class_of<U>(&self) -> Option<&Class<U>> where
U: IsClass,
fn class_of<U>(&self) -> Option<&Class<U>> where
U: IsClass,
Returns the class of the object in the given type T
. Read more
sourcefn interface<U>(&self) -> Option<InterfaceRef<'_, U>> where
U: IsInterface,
fn interface<U>(&self) -> Option<InterfaceRef<'_, U>> where
U: IsInterface,
Returns the interface T
of the object. Read more
sourcefn try_set_property<V>(
&self,
property_name: &str,
value: V
) -> Result<(), BoolError> where
V: ToValue,
fn try_set_property<V>(
&self,
property_name: &str,
value: V
) -> Result<(), BoolError> where
V: ToValue,
Similar to Self::set_property
but fails instead of panicking.
sourcefn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,
fn set_property<V>(&self, property_name: &str, value: V) where
V: ToValue,
Sets the property property_name
of the object to value value
. Read more
sourcefn try_set_property_from_value(
&self,
property_name: &str,
value: &Value
) -> Result<(), BoolError>
fn try_set_property_from_value(
&self,
property_name: &str,
value: &Value
) -> Result<(), BoolError>
Similar to Self::set_property
but fails instead of panicking.
sourcefn set_property_from_value(&self, property_name: &str, value: &Value)
fn set_property_from_value(&self, property_name: &str, value: &Value)
Sets the property property_name
of the object to value value
. Read more
sourcefn try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue)]
) -> Result<(), BoolError>
fn try_set_properties(
&self,
property_values: &[(&str, &dyn ToValue)]
) -> Result<(), BoolError>
Similar to Self::set_properties
but fails instead of panicking.
sourcefn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
fn set_properties(&self, property_values: &[(&str, &dyn ToValue)])
Sets multiple properties of the object at once. Read more
sourcefn try_set_properties_from_value(
&self,
property_values: &[(&str, Value)]
) -> Result<(), BoolError>
fn try_set_properties_from_value(
&self,
property_values: &[(&str, Value)]
) -> Result<(), BoolError>
Similar to Self::set_properties_from_value
but fails instead of panicking.
sourcefn set_properties_from_value(&self, property_values: &[(&str, Value)])
fn set_properties_from_value(&self, property_values: &[(&str, Value)])
Sets multiple properties of the object at once. Read more
sourcefn try_property<V>(&self, property_name: &str) -> Result<V, BoolError> where
V: 'static + for<'b> FromValue<'b>,
fn try_property<V>(&self, property_name: &str) -> Result<V, BoolError> where
V: 'static + for<'b> FromValue<'b>,
Similar to Self::property
but fails instead of panicking.
sourcefn property<V>(&self, property_name: &str) -> V where
V: 'static + for<'b> FromValue<'b>,
fn property<V>(&self, property_name: &str) -> V where
V: 'static + for<'b> FromValue<'b>,
Gets the property property_name
of the object and cast it to the type V. Read more
sourcefn try_property_value(&self, property_name: &str) -> Result<Value, BoolError>
fn try_property_value(&self, property_name: &str) -> Result<Value, BoolError>
Similar to Self::property_value
but fails instead of panicking.
sourcefn property_value(&self, property_name: &str) -> Value
fn property_value(&self, property_name: &str) -> Value
Gets the property property_name
of the object. Read more
sourcefn has_property(&self, property_name: &str, type_: Option<Type>) -> bool
fn has_property(&self, property_name: &str, type_: Option<Type>) -> bool
Check if the object has a property property_name
of the given type_
. Read more
sourcefn property_type(&self, property_name: &str) -> Option<Type>
fn property_type(&self, property_name: &str) -> Option<Type>
Get the type of the property property_name
of this object. Read more
sourcefn find_property(&self, property_name: &str) -> Option<ParamSpec>
fn find_property(&self, property_name: &str) -> Option<ParamSpec>
Get the ParamSpec
of the property property_name
of this object.
sourcefn list_properties(&self) -> PtrSlice<ParamSpec>
fn list_properties(&self) -> PtrSlice<ParamSpec>
Return all ParamSpec
of the properties of this object.
sourcefn freeze_notify(&self) -> PropertyNotificationFreezeGuard
fn freeze_notify(&self) -> PropertyNotificationFreezeGuard
Freeze all property notifications until the return guard object is dropped. Read more
sourceunsafe 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,
Set arbitrary data on this object with the given key
. Read more
sourceunsafe 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,
Return previously set arbitrary data of this object with the given key
. Read more
sourceunsafe 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,
Retrieve previously set arbitrary data of this object with the given key
. Read more
sourceunsafe 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,
Set arbitrary data on this object with the given key
. Read more
sourceunsafe 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,
Return previously set arbitrary data of this object with the given key
. Read more
sourceunsafe 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,
Retrieve previously set arbitrary data of this object with the given key
. Read more
sourcefn block_signal(&self, handler_id: &SignalHandlerId)
fn block_signal(&self, handler_id: &SignalHandlerId)
Block a given signal handler. Read more
sourcefn unblock_signal(&self, handler_id: &SignalHandlerId)
fn unblock_signal(&self, handler_id: &SignalHandlerId)
Unblock a given signal handler.
sourcefn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
fn stop_signal_emission(&self, signal_id: SignalId, detail: Option<Quark>)
Stop emission of the currently emitted signal.
sourcefn stop_signal_emission_by_name(&self, signal_name: &str)
fn stop_signal_emission_by_name(&self, signal_name: &str)
Stop emission of the currently emitted signal by the (possibly detailed) signal name.
sourcefn try_connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn try_connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
Similar to Self::connect
but fails instead of panicking.
sourcefn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn connect<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
Connect to the signal signal_name
on this object. Read more
sourcefn try_connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn try_connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
Similar to Self::connect_id
but fails instead of panicking.
sourcefn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
fn connect_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value> + Send + Sync,
Connect to the signal signal_id
on this object. Read more
sourcefn try_connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value>,
fn try_connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value>,
Similar to Self::connect_local
but fails instead of panicking.
sourcefn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value>,
fn connect_local<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value>,
Connect to the signal signal_name
on this object. Read more
sourcefn try_connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value>,
fn try_connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: 'static + Fn(&[Value]) -> Option<Value>,
Similar to Self::connect_local_id
but fails instead of panicking.
sourcefn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value>,
fn connect_local_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: 'static + Fn(&[Value]) -> Option<Value>,
Connect to the signal signal_id
on this object. Read more
sourceunsafe fn try_connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: Fn(&[Value]) -> Option<Value>,
unsafe fn try_connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: Fn(&[Value]) -> Option<Value>,
Similar to Self::connect_unsafe
but fails instead of panicking.
sourceunsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: Fn(&[Value]) -> Option<Value>,
unsafe fn connect_unsafe<F>(
&self,
signal_name: &str,
after: bool,
callback: F
) -> SignalHandlerId where
F: Fn(&[Value]) -> Option<Value>,
Connect to the signal signal_name
on this object. Read more
sourceunsafe fn try_connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: Fn(&[Value]) -> Option<Value>,
unsafe fn try_connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> Result<SignalHandlerId, BoolError> where
F: Fn(&[Value]) -> Option<Value>,
Similar to Self::connect_unsafe_id
but fails instead of panicking.
sourcefn try_connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>
fn try_connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>
Similar to Self::connect_closure
but fails instead of panicking.
sourcefn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> SignalHandlerId
fn connect_closure(
&self,
signal_name: &str,
after: bool,
closure: RustClosure
) -> SignalHandlerId
Connect a closure to the signal signal_name
on this object. Read more
sourcefn try_connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>
fn try_connect_closure_id(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
closure: RustClosure
) -> Result<SignalHandlerId, BoolError>
Similar to Self::connect_closure_id
but fails instead of panicking.
sourcefn 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
Connect a closure to the signal signal_id
on this object. Read more
sourcefn watch_closure(&self, closure: &impl AsRef<Closure>)
fn watch_closure(&self, closure: &impl AsRef<Closure>)
Limits the lifetime of 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. Read more
sourceunsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: Fn(&[Value]) -> Option<Value>,
unsafe fn connect_unsafe_id<F>(
&self,
signal_id: SignalId,
details: Option<Quark>,
after: bool,
callback: F
) -> SignalHandlerId where
F: Fn(&[Value]) -> Option<Value>,
Connect to the signal signal_id
on this object. Read more
sourcefn try_emit<R>(
&self,
signal_id: SignalId,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
fn try_emit<R>(
&self,
signal_id: SignalId,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
Similar to Self::emit
but fails instead of panicking.
sourcefn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> R where
R: TryFromClosureReturnValue,
fn emit<R>(&self, signal_id: SignalId, args: &[&dyn ToValue]) -> R where
R: TryFromClosureReturnValue,
Emit signal by signal id. Read more
sourcefn try_emit_with_values(
&self,
signal_id: SignalId,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_with_values(
&self,
signal_id: SignalId,
args: &[Value]
) -> Result<Option<Value>, BoolError>
Similar to Self::emit_with_values
but fails instead of panicking.
sourcefn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
fn emit_with_values(&self, signal_id: SignalId, args: &[Value]) -> Option<Value>
Same as Self::emit
but takes Value
for the arguments.
sourcefn try_emit_by_name<R>(
&self,
signal_name: &str,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
fn try_emit_by_name<R>(
&self,
signal_name: &str,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
Similar to Self::emit_by_name
but fails instead of panicking.
sourcefn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> R where
R: TryFromClosureReturnValue,
fn emit_by_name<R>(&self, signal_name: &str, args: &[&dyn ToValue]) -> R where
R: TryFromClosureReturnValue,
Emit signal by its name. Read more
sourcefn try_emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_by_name_with_values(
&self,
signal_name: &str,
args: &[Value]
) -> Result<Option<Value>, BoolError>
Similar to Self::emit_by_name_with_values
but fails instead of panicking.
sourcefn 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>
Emit signal by its name. Read more
sourcefn try_emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
fn try_emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
Similar to Self::emit_by_name_with_details
but fails instead of panicking.
sourcefn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> R where
R: TryFromClosureReturnValue,
fn emit_by_name_with_details<R>(
&self,
signal_name: &str,
details: Quark,
args: &[&dyn ToValue]
) -> R where
R: TryFromClosureReturnValue,
Emit signal by its name with details. Read more
sourcefn try_emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_by_name_with_details_and_values(
&self,
signal_name: &str,
details: Quark,
args: &[Value]
) -> Result<Option<Value>, BoolError>
Similar to Self::emit_by_name_with_details_and_values
but fails instead of panicking.
sourcefn 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>
Emit signal by its name with details. Read more
sourcefn try_emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
fn try_emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> Result<R, BoolError> where
R: TryFromClosureReturnValue,
Similar to Self::emit_with_details
but fails instead of panicking.
sourcefn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> R where
R: TryFromClosureReturnValue,
fn emit_with_details<R>(
&self,
signal_id: SignalId,
details: Quark,
args: &[&dyn ToValue]
) -> R where
R: TryFromClosureReturnValue,
Emit signal by signal id with details. Read more
sourcefn try_emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value]
) -> Result<Option<Value>, BoolError>
fn try_emit_with_details_and_values(
&self,
signal_id: SignalId,
details: Quark,
args: &[Value]
) -> Result<Option<Value>, BoolError>
Similar to Self::emit_with_details_and_values
but fails instead of panicking.
sourcefn 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>
Emit signal by signal id with details. Read more
sourcefn disconnect(&self, handler_id: SignalHandlerId)
fn disconnect(&self, handler_id: SignalHandlerId)
Disconnect a previously connected signal handler.
sourcefn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,
fn connect_notify<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec) + Send + Sync,
Connect to the notify
signal of the object. Read more
sourcefn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec),
fn connect_notify_local<F>(&self, name: Option<&str>, f: F) -> SignalHandlerId where
F: 'static + Fn(&T, &ParamSpec),
Connect to the notify
signal of the object. Read more
sourceunsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerId where
F: Fn(&T, &ParamSpec),
unsafe fn connect_notify_unsafe<F>(
&self,
name: Option<&str>,
f: F
) -> SignalHandlerId where
F: Fn(&T, &ParamSpec),
Connect to the notify
signal of the object. Read more
sourcefn notify(&self, property_name: &str)
fn notify(&self, property_name: &str)
Notify that the given property has changed its value. Read more
sourcefn notify_by_pspec(&self, pspec: &ParamSpec)
fn notify_by_pspec(&self, pspec: &ParamSpec)
Notify that the given property has changed its value. Read more
sourcefn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T> where
F: 'static + FnOnce() + Send,
fn add_weak_ref_notify<F>(&self, f: F) -> WeakRefNotify<T> where
F: 'static + FnOnce() + Send,
Add a callback to be notified when the Object is disposed.
sourcefn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T> where
F: 'static + FnOnce(),
fn add_weak_ref_notify_local<F>(&self, f: F) -> WeakRefNotify<T> where
F: 'static + FnOnce(),
Add a callback to be notified when the Object is disposed. Read more
sourcefn bind_property<O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str
) -> BindingBuilder<'a> where
O: ObjectType,
fn bind_property<O>(
&'a self,
source_property: &'a str,
target: &'a O,
target_property: &'a str
) -> BindingBuilder<'a> where
O: ObjectType,
Bind property source_property
on this object to the target_property
on the target
object. Read more
sourceimpl<T> StaticTypeExt for T where
T: StaticType,
impl<T> StaticTypeExt for T where
T: StaticType,
sourcefn ensure_type()
fn ensure_type()
Ensures that the type has been registered with the type system.