class: FontDialog

[17:7] extends: object

Asynchronous API to present a font chooser dialog. GtkFontDialog collects the arguments that are needed to present the dialog to the user, such as a title for the dialog and whether it should be modal. The dialog is shown with the [method@Gtk.FontDialog.choose_font] function or its variants. See [class@Gtk.FontDialogButton] for a convenient control that uses GtkFontDialog and presents the results.

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• FontDialog ()

  Creates a new GtkFontDialog object.

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.

• asObject ()

  Wraps this handle as Object.

  • @r A Object object.

• getProperty (string Name)

  Reads one generated property by name.

• setProperty (string Name, Value)

  Writes one generated property by name.

• setFilter (object Value)

  A filter to restrict what fonts are shown in the font chooser dialog.

  • @p Value is the new property value.
  • @r None.

• setFontmap (object Value)

  A custom font map to select fonts from. A custom font map can be used to present application-specific fonts instead of or in addition to the normal system fonts.

  • @p Value is the new property value.
  • @r None.

• setLanguage (object Value)

  The language for which the font features are selected.

  • @p Value is the new property value.
  • @r None.

• setModal (bool Value)

  Whether the font chooser dialog is modal.

  • @p Value is the new property value.
  • @r None.

• setTitle (string Value)

  A title that may be shown on the font chooser dialog that is presented by [method@Gtk.FontDialog.choose_font].

  • @p Value is the new property value.
  • @r None.

• choose_face_finish (object result)

  Finishes the [method@Gtk.FontDialog.choose_face] call. Note that this function returns a [error@Gtk.DialogError.DISMISSED] error if the user cancels the dialog.

  • @p result is the result.

• choose_family_finish (object result)

  Finishes the [method@Gtk.FontDialog.choose_family] call. Note that this function returns a [error@Gtk.DialogError.DISMISSED] error if the user cancels the dialog.

  • @p result is the result.

• choose_font_finish (object result)

  Finishes the [method@Gtk.FontDialog.choose_font] call. Note that this function returns a [error@Gtk.DialogError.DISMISSED] error if the user cancels the dialog.

  • @p result is the result.

• get_filter ()

  Returns the filter that decides which fonts to display in the font chooser dialog.

• get_font_map ()

  Returns the fontmap from which fonts are selected, or NULL for the default fontmap.

• get_language ()

  Returns the language for which font features are applied.

• get_modal ()

  Returns whether the font chooser dialog blocks interaction with the parent window while it is presented.

• get_title ()

  Returns the title that will be shown on the font chooser dialog.

• set_filter (object filter)

  Adds a filter that decides which fonts to display in the font chooser dialog. The filter must be able to handle both PangoFontFamily and PangoFontFace objects.

  • @p filter is the filter.
  • @r None.

• set_font_map (object fontmap)

  Sets the fontmap from which fonts are selected. If @fontmap is NULL, the default fontmap is used.

  • @p fontmap is the fontmap.
  • @r None.

• set_language (object language)

  Sets the language for which font features are applied.

  • @p language is the language for font features.
  • @r None.

• set_modal (bool modal)

  Sets whether the font chooser dialog blocks interaction with the parent window while it is presented.

  • @p modal is the new value.
  • @r None.

• set_title (string title)

  Sets the title that will be shown on the font chooser dialog.

  • @p title is the new title.
  • @r None.

class: FontDialogMeta

[331:14] static extends: object

Generated metadata helpers for FontDialog class surfaces.

Methods

• properties ()

  Returns property metadata for FontDialog.

  • @r A list.