Struct gtk4::FontDialogButton

source ·
#[repr(transparent)]
pub struct FontDialogButton { /* private fields */ }
Available on crate feature v4_10 only.
Expand description

The FontDialogButton is wrapped around a FontDialog and allows to open a font chooser dialog to change the font.

An example GtkFontDialogButton

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§

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

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.

Returns the FontDialog of @self.

Returns

the FontDialog

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

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

Returns the language that is used for font features.

Returns

the language

Returns the level of detail at which this dialog lets the user select fonts.

Returns

the level of detail

Returns whether the selected font is used in the label.

Returns

whether the selected font is used in the label

Returns whether the selected font size is used in the label.

Returns

whether the selected font size is used in the label

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

Sets the font of the button.

font_desc

the new font

Sets the font features of the button.

font_features

the font features

Sets the language to use for font features.

language

the new language

Sets the level of detail at which this dialog lets the user select fonts.

level

the level of detail

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

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

The level of detail for the font chooser dialog.

The level of detail for the font chooser dialog.

Whether the buttons label will be drawn in the selected font.

Whether the buttons label will be drawn in the selected font.

Whether the buttons label will use the selected font size.

Whether the buttons label will use the selected font size.

Trait Implementations§

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