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authorPřemysl Eric Janouch <p@janouch.name>2021-11-22 16:34:20 +0100
committerPřemysl Eric Janouch <p@janouch.name>2021-11-22 16:34:50 +0100
commita3855e8f1235ab71dc52a7729a08c83740fd47a1 (patch)
tree13e651a614be1dc924d964abad371e8f79ffd84a
parente239aca6f41ac98bfc6e871fd3bad9384254eac1 (diff)
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fiv-a3855e8f1235ab71dc52a7729a08c83740fd47a1.tar.xz
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Add a tooltip to ellipsized directory labels
-rw-r--r--fastiv-sidebar.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/fastiv-sidebar.c b/fastiv-sidebar.c
index 44e98bf..57ef40d 100644
--- a/fastiv-sidebar.c
+++ b/fastiv-sidebar.c
@@ -67,6 +67,19 @@ fastiv_sidebar_class_init(FastivSidebarClass *klass)
NULL, NULL, NULL, G_TYPE_NONE, 1, G_TYPE_FILE);
}
+static gboolean
+on_rowlabel_query_tooltip(GtkWidget *widget,
+ G_GNUC_UNUSED gint x, G_GNUC_UNUSED gint y,
+ G_GNUC_UNUSED gboolean keyboard_tooltip, GtkTooltip *tooltip)
+{
+ GtkLabel *label = GTK_LABEL(widget);
+ if (!pango_layout_is_ellipsized(gtk_label_get_layout(label)))
+ return FALSE;
+
+ gtk_tooltip_set_text(tooltip, gtk_label_get_text(label));
+ return TRUE;
+}
+
static GtkWidget *
create_row(GFile *file, const char *icon_name)
{
@@ -88,6 +101,9 @@ create_row(GFile *file, const char *icon_name)
GtkWidget *rowlabel = gtk_label_new(name);
gtk_label_set_ellipsize(GTK_LABEL(rowlabel), PANGO_ELLIPSIZE_END);
+ gtk_widget_set_has_tooltip(rowlabel, TRUE);
+ g_signal_connect(rowlabel, "query-tooltip",
+ G_CALLBACK(on_rowlabel_query_tooltip), NULL);
gtk_style_context_add_class(
gtk_widget_get_style_context(rowlabel), "sidebar-label");
gtk_container_add(GTK_CONTAINER(rowbox), rowlabel);