pub struct PrintDialog { /* private fields */ }
v4_14
only.Expand description
A PrintDialog
object collects the arguments that
are needed to present a print dialog to the user, such
as a title for the dialog and whether it should be modal.
The dialog is shown with the setup()
function.
The actual printing can be done with print()
or
print_file()
. These APIs follows the GIO async pattern,
and the results can be obtained by calling the corresponding finish methods.
§Properties
§accept-label
A label that may be shown on the accept button of a print dialog
that is presented by PrintDialog::setup()
.
Readable | Writeable
§modal
Whether the print dialog is modal.
Readable | Writeable
§page-setup
The page setup to use.
Readable | Writeable
§print-settings
The print settings to use.
Readable | Writeable
§title
A title that may be shown on the print dialog that is
presented by PrintDialog::setup()
.
Readable | Writeable
§Implements
[trait@glib::ObjectExt
]
GLib type: GObject with reference counted clone semantics.
Implementations§
Source§impl PrintDialog
impl PrintDialog
Sourcepub fn new() -> PrintDialog
pub fn new() -> PrintDialog
Sourcepub fn builder() -> PrintDialogBuilder
pub fn builder() -> PrintDialogBuilder
Creates a new builder-pattern struct instance to construct PrintDialog
objects.
This method returns an instance of PrintDialogBuilder
which can be used to create PrintDialog
objects.
Sourcepub fn accept_label(&self) -> GString
pub fn accept_label(&self) -> GString
Returns the label that will be shown on the accept button of the print dialog.
§Returns
the accept label
Sourcepub fn is_modal(&self) -> bool
pub fn is_modal(&self) -> bool
Returns whether the print dialog blocks interaction with the parent window while it is presented.
§Returns
whether the print dialog is modal
Sourcepub fn page_setup(&self) -> Option<PageSetup>
pub fn page_setup(&self) -> Option<PageSetup>
Sourcepub fn print_settings(&self) -> Option<PrintSettings>
pub fn print_settings(&self) -> Option<PrintSettings>
Sourcepub fn print<P: FnOnce(Result<OutputStream, Error>) + 'static>(
&self,
parent: Option<&impl IsA<Window>>,
setup: Option<&PrintSetup>,
cancellable: Option<&impl IsA<Cancellable>>,
callback: P,
)
pub fn print<P: FnOnce(Result<OutputStream, Error>) + 'static>( &self, parent: Option<&impl IsA<Window>>, setup: Option<&PrintSetup>, cancellable: Option<&impl IsA<Cancellable>>, callback: P, )
This function prints content from a stream.
If you pass NULL
as @setup, then this method will present a print dialog.
Otherwise, it will attempt to print directly, without user interaction.
The @callback will be called when the printing is done.
§parent
the parent Window
§setup
the PrintSetup
to use
§cancellable
a GCancellable
to cancel the operation
§callback
a callback to call when the operation is complete
pub fn print_future( &self, parent: Option<&(impl IsA<Window> + Clone + 'static)>, setup: Option<&PrintSetup>, ) -> Pin<Box_<dyn Future<Output = Result<OutputStream, Error>> + 'static>>
Sourcepub fn print_file<P: FnOnce(Result<(), Error>) + 'static>(
&self,
parent: Option<&impl IsA<Window>>,
setup: Option<&PrintSetup>,
file: &impl IsA<File>,
cancellable: Option<&impl IsA<Cancellable>>,
callback: P,
)
pub fn print_file<P: FnOnce(Result<(), Error>) + 'static>( &self, parent: Option<&impl IsA<Window>>, setup: Option<&PrintSetup>, file: &impl IsA<File>, cancellable: Option<&impl IsA<Cancellable>>, callback: P, )
This function prints a file.
If you pass NULL
as @setup, then this method will present a print dialog.
Otherwise, it will attempt to print directly, without user interaction.
§parent
the parent Window
§setup
the PrintSetup
to use
§file
the GFile
to print
§cancellable
a GCancellable
to cancel the operation
§callback
a callback to call when the operation is complete
pub fn print_file_future( &self, parent: Option<&(impl IsA<Window> + Clone + 'static)>, setup: Option<&PrintSetup>, file: &(impl IsA<File> + Clone + 'static), ) -> Pin<Box_<dyn Future<Output = Result<(), Error>> + 'static>>
Sourcepub fn set_accept_label(&self, accept_label: &str)
pub fn set_accept_label(&self, accept_label: &str)
Sourcepub fn set_modal(&self, modal: bool)
pub fn set_modal(&self, modal: bool)
Sets whether the print dialog blocks interaction with the parent window while it is presented.
§modal
the new value
Sourcepub fn set_page_setup(&self, page_setup: &PageSetup)
pub fn set_page_setup(&self, page_setup: &PageSetup)
Sourcepub fn set_print_settings(&self, print_settings: &PrintSettings)
pub fn set_print_settings(&self, print_settings: &PrintSettings)
Sourcepub fn setup<P: FnOnce(Result<PrintSetup, Error>) + 'static>(
&self,
parent: Option<&impl IsA<Window>>,
cancellable: Option<&impl IsA<Cancellable>>,
callback: P,
)
pub fn setup<P: FnOnce(Result<PrintSetup, Error>) + 'static>( &self, parent: Option<&impl IsA<Window>>, cancellable: Option<&impl IsA<Cancellable>>, callback: P, )
This function presents a print dialog to let the user select a printer, and set up print settings and page setup.
The @callback will be called when the dialog is dismissed.
The obtained PrintSetup
can then be passed
to print()
or print_file()
.
One possible use for this method is to have the user select a printer,
then show a page setup UI in the application (e.g. to arrange images
on a page), then call print()
on @self
to do the printing without further user interaction.
§parent
the parent Window
§cancellable
a GCancellable
to cancel the operation
§callback
a callback to call when the operation is complete
pub fn setup_future( &self, parent: Option<&(impl IsA<Window> + Clone + 'static)>, ) -> Pin<Box_<dyn Future<Output = Result<PrintSetup, Error>> + 'static>>
pub fn connect_accept_label_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
pub fn connect_modal_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_title_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Trait Implementations§
Source§impl Clone for PrintDialog
impl Clone for PrintDialog
Source§impl Debug for PrintDialog
impl Debug for PrintDialog
Source§impl Default for PrintDialog
impl Default for PrintDialog
Source§impl HasParamSpec for PrintDialog
impl HasParamSpec for PrintDialog
type ParamSpec = ParamSpecObject
Source§type SetValue = PrintDialog
type SetValue = PrintDialog
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, PrintDialog>
fn param_spec_builder() -> Self::BuilderFn
Source§impl Hash for PrintDialog
impl Hash for PrintDialog
Source§impl Ord for PrintDialog
impl Ord for PrintDialog
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 PrintDialog
impl ParentClassIs for PrintDialog
Source§impl<OT: ObjectType> PartialEq<OT> for PrintDialog
impl<OT: ObjectType> PartialEq<OT> for PrintDialog
Source§impl<OT: ObjectType> PartialOrd<OT> for PrintDialog
impl<OT: ObjectType> PartialOrd<OT> for PrintDialog
Source§impl StaticType for PrintDialog
impl StaticType for PrintDialog
Source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for PrintDialog
Auto Trait Implementations§
impl Freeze for PrintDialog
impl RefUnwindSafe for PrintDialog
impl !Send for PrintDialog
impl !Sync for PrintDialog
impl Unpin for PrintDialog
impl UnwindSafe for PrintDialog
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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 more