static void
gtk_font_button_init (GtkFontButton *font_button)
{
GtkStyleContext *context;
font_button->priv = gtk_font_button_get_instance_private (font_button);
/* Initialize fields */
font_button->priv->use_font = FALSE;
font_button->priv->use_size = FALSE;
font_button->priv->show_style = TRUE;
font_button->priv->show_size = TRUE;
font_button->priv->show_preview_entry = TRUE;
font_button->priv->font_dialog = NULL;
font_button->priv->font_family = NULL;
font_button->priv->font_face = NULL;
font_button->priv->font_size = -1;
font_button->priv->title = g_strdup (_("Pick a Font"));
gtk_widget_init_template (GTK_WIDGET (font_button));
gtk_font_button_take_font_desc (font_button, NULL);
context = gtk_widget_get_style_context (GTK_WIDGET (font_button));
gtk_style_context_add_class (context, "font");
}
/**
* gtk_font_button_set_font_name:
* @font_button: a #GtkFontButton
* @fontname: Name of font to display in font chooser dialog
*
* Sets or updates the currently-displayed font in font picker dialog.
*
* Returns: %TRUE
*
* Since: 2.4
*/
gboolean
gtk_font_button_set_font_name (GtkFontButton *font_button,
const gchar *fontname)
{
PangoFontDescription *font_desc;
g_return_val_if_fail (GTK_IS_FONT_BUTTON (font_button), FALSE);
g_return_val_if_fail (fontname != NULL, FALSE);
font_desc = pango_font_description_from_string (fontname);
gtk_font_button_take_font_desc (font_button, font_desc);
return TRUE;
}
static void
gtk_font_button_set_property (GObject *object,
guint param_id,
const GValue *value,
GParamSpec *pspec)
{
GtkFontButton *font_button = GTK_FONT_BUTTON (object);
switch (param_id)
{
case GTK_FONT_CHOOSER_PROP_PREVIEW_TEXT:
gtk_font_button_set_preview_text (font_button, g_value_get_string (value));
break;
case GTK_FONT_CHOOSER_PROP_SHOW_PREVIEW_ENTRY:
gtk_font_button_set_show_preview_entry (font_button, g_value_get_boolean (value));
break;
case PROP_TITLE:
gtk_font_button_set_title (font_button, g_value_get_string (value));
break;
case GTK_FONT_CHOOSER_PROP_FONT_DESC:
gtk_font_button_take_font_desc (font_button, g_value_dup_boxed (value));
break;
case GTK_FONT_CHOOSER_PROP_FONT:
case PROP_FONT_NAME:
gtk_font_button_set_font_name (font_button, g_value_get_string (value));
break;
case PROP_USE_FONT:
gtk_font_button_set_use_font (font_button, g_value_get_boolean (value));
break;
case PROP_USE_SIZE:
gtk_font_button_set_use_size (font_button, g_value_get_boolean (value));
break;
case PROP_SHOW_STYLE:
gtk_font_button_set_show_style (font_button, g_value_get_boolean (value));
break;
case PROP_SHOW_SIZE:
gtk_font_button_set_show_size (font_button, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
break;
}
}
static void
gtk_font_button_init (GtkFontButton *font_button)
{
font_button->priv = G_TYPE_INSTANCE_GET_PRIVATE (font_button,
GTK_TYPE_FONT_BUTTON,
GtkFontButtonPrivate);
/* Initialize fields */
font_button->priv->use_font = FALSE;
font_button->priv->use_size = FALSE;
font_button->priv->show_style = TRUE;
font_button->priv->show_size = TRUE;
font_button->priv->show_preview_entry = FALSE;
font_button->priv->font_dialog = NULL;
font_button->priv->font_family = NULL;
font_button->priv->font_face = NULL;
font_button->priv->font_size = -1;
font_button->priv->title = g_strdup (_("Pick a Font"));
font_button->priv->inside = gtk_font_button_create_inside (font_button);
gtk_container_add (GTK_CONTAINER (font_button), font_button->priv->inside);
gtk_font_button_take_font_desc (font_button, NULL);
}
