From f3779b42c57b1bf628f83853f5ca532aa061bb12 Mon Sep 17 00:00:00 2001 From: Matthias Clasen Date: Thu, 5 Jan 2017 16:36:14 -0500 Subject: [PATCH] Make it possible to set style classes for label links This makes it possible to style links in labels differently in certain situations. --- gtk/gtklabel.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c index 10e69f49bc..7a24f71f48 100644 --- a/gtk/gtklabel.c +++ b/gtk/gtklabel.c @@ -229,9 +229,10 @@ * * Since 2.18, GTK+ supports markup for clickable hyperlinks in addition * to regular Pango markup. The markup for links is borrowed from HTML, - * using the `` with “href“ and “title“ attributes. GTK+ renders links + * using the `` with “href“, “title“ and “class“ attributes. GTK+ renders links * similar to the way they appear in web browsers, with colored, underlined - * text. The “title“ attribute is displayed as a tooltip on the link. + * text. The “title“ attribute is displayed as a tooltip on the link. The “class“ + * attribute is used as style class on the CSS node for the link. * * An example looks like this: * @@ -2379,6 +2380,7 @@ start_element_handler (GMarkupParseContext *context, GtkLabelLink *link; const gchar *uri = NULL; const gchar *title = NULL; + const gchar *class = NULL; gboolean visited = FALSE; gint line_number; gint char_number; @@ -2396,6 +2398,8 @@ start_element_handler (GMarkupParseContext *context, uri = attribute_values[i]; else if (strcmp (attr, "title") == 0) title = attribute_values[i]; + else if (strcmp (attr, "class") == 0) + class = attribute_values[i]; else { g_set_error (error, @@ -2443,6 +2447,9 @@ start_element_handler (GMarkupParseContext *context, link->cssnode = gtk_css_node_new (); gtk_css_node_set_name (link->cssnode, I_("link")); gtk_css_node_set_parent (link->cssnode, widget_node); + if (class) + gtk_css_node_add_class (link->cssnode, g_quark_from_string (class)); + state = gtk_css_node_get_state (widget_node); if (visited) state |= GTK_STATE_FLAG_VISITED; -- 2.30.2