GdkCursor *hand_cursor;
GdkCursor *regular_cursor;
gboolean hovering_over_link;
+ gboolean wrap_license;
};
#define GTK_ABOUT_DIALOG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_ABOUT_DIALOG, GtkAboutDialogPrivate))
PROP_TRANSLATOR_CREDITS,
PROP_ARTISTS,
PROP_LOGO,
- PROP_LOGO_ICON_NAME
+ PROP_LOGO_ICON_NAME,
+ PROP_WRAP_LICENSE
};
static void gtk_about_dialog_finalize (GObject *object);
*
* The license of the program. This string is displayed in a
* text view in a secondary dialog, therefore it is fine to use
- * a long multi-paragraph text. Note that the text is not wrapped
- * in the text view, thus it must contain the intended linebreaks.
+ * a long multi-paragraph text. Note that the text is only wrapped
+ * in the text view if the "wrap-license" property is set to %TRUE;
+ * otherwise the text itself must contain the intended linebreaks.
*
* Since: 2.6
*/
P_("A named icon to use as the logo for the about box."),
NULL,
GTK_PARAM_READWRITE));
+ /**
+ * GtkAboutDialog:wrap-license:
+ *
+ * Whether to wrap the text in the license dialog.
+ *
+ * Since: 2.6
+ */
+ g_object_class_install_property (object_class,
+ PROP_WRAP_LICENSE,
+ g_param_spec_boolean ("wrap-license",
+ P_("Wrap license"),
+ P_("Whether to wrap the license text."),
+ FALSE,
+ GTK_PARAM_READWRITE));
/* Style properties */
gtk_widget_class_install_style_property (widget_class,
priv->hand_cursor = gdk_cursor_new (GDK_HAND2);
priv->regular_cursor = gdk_cursor_new (GDK_XTERM);
priv->hovering_over_link = FALSE;
+ priv->wrap_license = FALSE;
gtk_dialog_set_has_separator (GTK_DIALOG (about), FALSE);
GParamSpec *pspec)
{
GtkAboutDialog *about = GTK_ABOUT_DIALOG (object);
+ GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
switch (prop_id)
{
case PROP_LOGO_ICON_NAME:
gtk_about_dialog_set_logo_icon_name (about, g_value_get_string (value));
break;
+ case PROP_WRAP_LICENSE:
+ priv->wrap_license = g_value_get_boolean (value);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
else
g_value_set_string (value, NULL);
break;
+ case PROP_WRAP_LICENSE:
+ g_value_set_boolean (value, priv->wrap_license);
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
g_object_notify (G_OBJECT (about), "license");
}
+/**
+ * gtk_about_dialog_get_wrap_license:
+ * @about: a #GtkAboutDialog
+ *
+ * Returns whether the license text in @about is
+ * automatically wrapped.
+ *
+ * Returns: %TRUE if the license text is wrapped
+ *
+ * Since: 2.8
+ */
+gboolean
+gtk_about_dialog_get_wrap_license (GtkAboutDialog *about)
+{
+ GtkAboutDialogPrivate *priv;
+
+ g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), FALSE);
+
+ priv = (GtkAboutDialogPrivate *)about->private_data;
+
+ return priv->wrap_license;
+}
+
+/**
+ * gtk_about_dialog_set_wrap_license:
+ * @about: a #GtkAboutDialog
+ * @wrap_license: whether to wrap the license
+ *
+ * Sets whether the license text in @about is
+ * automatically wrapped.
+ *
+ * Since: 2.8
+ */
+void
+gtk_about_dialog_set_wrap_license (GtkAboutDialog *about,
+ gboolean wrap_license)
+{
+ GtkAboutDialogPrivate *priv;
+
+ g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
+
+ priv = (GtkAboutDialogPrivate *)about->private_data;
+
+ wrap_license = wrap_license != FALSE;
+
+ if (priv->wrap_license != wrap_license)
+ {
+ priv->wrap_license = wrap_license;
+
+ g_object_notify (G_OBJECT (about), "wrap-license");
+ }
+}
+
/**
* gtk_about_dialog_get_website:
* @about: a #GtkAboutDialog
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), sw, TRUE, TRUE, 0);
view = gtk_text_view_new ();
+ gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (view),
+ priv->wrap_license ? GTK_WRAP_WORD : GTK_WRAP_NONE);
gtk_text_buffer_set_text (gtk_text_view_get_buffer (GTK_TEXT_VIEW (view)),
priv->license, -1);