pub struct ColumnViewCell { /* private fields */ }
v4_12
only.Expand description
ColumnViewCell
is used by ColumnViewColumn
to represent items
in a cell in ColumnView
.
The ColumnViewCell
s are managed by the columnview widget (with its factory)
and cannot be created by applications, but they need to be populated
by application code. This is done by calling set_child()
.
ColumnViewCell
s exist in 2 stages:
-
The unbound stage where the listitem is not currently connected to an item in the list. In that case, the
item
property is set toNone
. -
The bound stage where the listitem references an item from the list. The
item
property is notNone
.
§Properties
§child
Widget used for display.
Readable | Writeable
§focusable
If the item can be focused with the keyboard.
Readable | Writeable
§item
Displayed item.
Readable
§position
Position of the item.
Readable
§selected
If the item is currently selected.
Readable
ListItem
§accessible-description
The accessible description to set on the list item.
Readable | Writeable
§accessible-label
The accessible label to set on the list item.
Readable | Writeable
§activatable
If the item can be activated by the user.
Readable | Writeable
§child
Widget used for display.
Readable | Writeable
§focusable
If the item can be focused with the keyboard.
Readable | Writeable
§item
Displayed item.
Readable
§position
Position of the item.
Readable
§selectable
If the item can be selected by the user.
Readable | Writeable
§selected
If the item is currently selected.
Readable
§Implements
ListItemExt
, [trait@glib::ObjectExt
]
GLib type: GObject with reference counted clone semantics.
Implementations§
Source§impl ColumnViewCell
impl ColumnViewCell
Sourcepub fn builder() -> ColumnViewCellBuilder
pub fn builder() -> ColumnViewCellBuilder
Creates a new builder-pattern struct instance to construct ColumnViewCell
objects.
This method returns an instance of ColumnViewCellBuilder
which can be used to create ColumnViewCell
objects.
Sourcepub fn position(&self) -> u32
pub fn position(&self) -> u32
Gets the position in the model that @self currently displays.
If @self is unbound, GTK_INVALID_LIST_POSITION
is returned.
§Returns
The position of this item
Sourcepub fn is_selected(&self) -> bool
pub fn is_selected(&self) -> bool
Trait Implementations§
Source§impl Clone for ColumnViewCell
impl Clone for ColumnViewCell
Source§impl Debug for ColumnViewCell
impl Debug for ColumnViewCell
Source§impl HasParamSpec for ColumnViewCell
impl HasParamSpec for ColumnViewCell
type ParamSpec = ParamSpecObject
Source§type SetValue = ColumnViewCell
type SetValue = ColumnViewCell
type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, ColumnViewCell>
fn param_spec_builder() -> Self::BuilderFn
Source§impl Hash for ColumnViewCell
impl Hash for ColumnViewCell
Source§impl Ord for ColumnViewCell
impl Ord for ColumnViewCell
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 ColumnViewCell
impl ParentClassIs for ColumnViewCell
Source§impl<OT: ObjectType> PartialEq<OT> for ColumnViewCell
impl<OT: ObjectType> PartialEq<OT> for ColumnViewCell
Source§impl<OT: ObjectType> PartialOrd<OT> for ColumnViewCell
impl<OT: ObjectType> PartialOrd<OT> for ColumnViewCell
Source§impl StaticType for ColumnViewCell
impl StaticType for ColumnViewCell
Source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for ColumnViewCell
impl IsA<ListItem> for ColumnViewCell
Auto Trait Implementations§
impl Freeze for ColumnViewCell
impl RefUnwindSafe for ColumnViewCell
impl !Send for ColumnViewCell
impl !Sync for ColumnViewCell
impl Unpin for ColumnViewCell
impl UnwindSafe for ColumnViewCell
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v4_12
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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