Struct gtk4::FontDialogButton
source · #[repr(transparent)]pub struct FontDialogButton { /* private fields */ }
v4_10
only.Expand description
The FontDialogButton
is wrapped around a FontDialog
and allows to open a font chooser dialog to change the font.
It is suitable widget for selecting a font in a preference dialog.
CSS nodes
fontbutton
╰── button.font
╰── [content]
FontDialogButton
has a single CSS node with name fontbutton which
contains a button node with the .font style class.
Implements
WidgetExt
, glib::ObjectExt
, AccessibleExt
, BuildableExt
, ConstraintTargetExt
, WidgetExtManual
, AccessibleExtManual
Implementations§
source§impl FontDialogButton
impl FontDialogButton
sourcepub fn new(dialog: Option<&FontDialog>) -> FontDialogButton
pub fn new(dialog: Option<&FontDialog>) -> FontDialogButton
Creates a new FontDialogButton
with the
given FontDialog
.
You can pass NULL
to this function and set a FontDialog
later. The button will be insensitive until that happens.
dialog
the FontDialog
to use
Returns
the new FontDialogButton
sourcepub fn builder() -> FontDialogButtonBuilder
pub fn builder() -> FontDialogButtonBuilder
Creates a new builder-pattern struct instance to construct FontDialogButton
objects.
This method returns an instance of FontDialogButtonBuilder
which can be used to create FontDialogButton
objects.
sourcepub fn dialog(&self) -> Option<FontDialog>
pub fn dialog(&self) -> Option<FontDialog>
sourcepub fn font_desc(&self) -> Option<FontDescription>
pub fn font_desc(&self) -> Option<FontDescription>
Returns the font of the button.
This function is what should be used to obtain the font that was chosen by the user. To get informed about changes, listen to “notify::font-desc”.
Returns
the font
sourcepub fn font_features(&self) -> Option<GString>
pub fn font_features(&self) -> Option<GString>
Returns the font features of the button.
This function is what should be used to obtain the font features that were chosen by the user. To get informed about changes, listen to “notify::font-features”.
Note that the button will only let users choose font features
if property::FontDialogButton::level
is set to
GTK_FONT_LEVEL_FEATURES
.
Returns
the font features
sourcepub fn level(&self) -> FontLevel
pub fn level(&self) -> FontLevel
Returns the level of detail at which this dialog lets the user select fonts.
Returns
the level of detail
sourcepub fn uses_font(&self) -> bool
pub fn uses_font(&self) -> bool
Returns whether the selected font is used in the label.
Returns
whether the selected font is used in the label
sourcepub fn uses_size(&self) -> bool
pub fn uses_size(&self) -> bool
Returns whether the selected font size is used in the label.
Returns
whether the selected font size is used in the label
sourcepub fn set_dialog(&self, dialog: &FontDialog)
pub fn set_dialog(&self, dialog: &FontDialog)
Sets a FontDialog
object to use for
creating the font chooser dialog that is
presented when the user clicks the button.
dialog
the new FontDialog
sourcepub fn set_font_desc(&self, font_desc: &FontDescription)
pub fn set_font_desc(&self, font_desc: &FontDescription)
sourcepub fn set_font_features(&self, font_features: Option<&str>)
pub fn set_font_features(&self, font_features: Option<&str>)
sourcepub fn set_language(&self, language: Option<&Language>)
pub fn set_language(&self, language: Option<&Language>)
sourcepub fn set_use_font(&self, use_font: bool)
pub fn set_use_font(&self, use_font: bool)
If @use_font is TRUE
, the font name will be written
using the selected font.
use_font
If TRUE
, font name will be written using
the chosen font
sourcepub fn set_use_size(&self, use_size: bool)
pub fn set_use_size(&self, use_size: bool)
If @use_size is TRUE
, the font name will be written
using the selected font size.
use_size
If TRUE
, font name will be written using
the chosen font size
sourcepub fn get_property_level(&self) -> FontLevel
pub fn get_property_level(&self) -> FontLevel
The level of detail for the font chooser dialog.
sourcepub fn set_property_level(&self, level: FontLevel)
pub fn set_property_level(&self, level: FontLevel)
The level of detail for the font chooser dialog.
sourcepub fn get_property_use_font(&self) -> bool
pub fn get_property_use_font(&self) -> bool
Whether the buttons label will be drawn in the selected font.
sourcepub fn set_property_use_font(&self, use_font: bool)
pub fn set_property_use_font(&self, use_font: bool)
Whether the buttons label will be drawn in the selected font.
sourcepub fn get_property_use_size(&self) -> bool
pub fn get_property_use_size(&self) -> bool
Whether the buttons label will use the selected font size.
sourcepub fn set_property_use_size(&self, use_size: bool)
pub fn set_property_use_size(&self, use_size: bool)
Whether the buttons label will use the selected font size.
pub fn connect_dialog_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_font_desc_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_font_features_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_language_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_level_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_use_font_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
pub fn connect_use_size_notify<F: Fn(&Self) + 'static>(
&self,
f: F
) -> SignalHandlerId
Trait Implementations§
source§impl Clone for FontDialogButton
impl Clone for FontDialogButton
source§impl Debug for FontDialogButton
impl Debug for FontDialogButton
source§impl Default for FontDialogButton
impl Default for FontDialogButton
source§impl Display for FontDialogButton
impl Display for FontDialogButton
source§impl Hash for FontDialogButton
impl Hash for FontDialogButton
source§impl Ord for FontDialogButton
impl Ord for FontDialogButton
source§impl ParentClassIs for FontDialogButton
impl ParentClassIs for FontDialogButton
source§impl<OT: ObjectType> PartialEq<OT> for FontDialogButton
impl<OT: ObjectType> PartialEq<OT> for FontDialogButton
source§impl<OT: ObjectType> PartialOrd<OT> for FontDialogButton
impl<OT: ObjectType> PartialOrd<OT> for FontDialogButton
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl StaticType for FontDialogButton
impl StaticType for FontDialogButton
source§fn static_type() -> Type
fn static_type() -> Type
Self
.impl Eq for FontDialogButton
impl IsA<Accessible> for FontDialogButton
impl IsA<Buildable> for FontDialogButton
impl IsA<ConstraintTarget> for FontDialogButton
impl IsA<Widget> for FontDialogButton
Auto Trait Implementations§
impl RefUnwindSafe for FontDialogButton
impl !Send for FontDialogButton
impl !Sync for FontDialogButton
impl Unpin for FontDialogButton
impl UnwindSafe for FontDialogButton
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