src: Add fading label class

Co-Authored-By: Titouan Real <titouan.real@gmail.com> Part-of: <https://gitlab.gnome.org/GNOME/gnome-calendar/-/merge_requests/657>
2026-02-03 17:11:21 -03:00
parent 32f44b160e
commit bd4d503080
7 changed files with 432 additions and 0 deletions
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2021 Purism SPC
+ *
+ * SPDX-License-Identifier: LGPL-2.1-or-later
+ *
+ * Author: Alice Mikhaylenko <alice.mikhaylenko@puri.sm>
+ */
+
+/* Copied from libadwaita 1.8 and adapted for use in gnome-calendar. */
+
+#pragma once
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GCAL_TYPE_FADING_LABEL (gcal_fading_label_get_type())
+
+G_DECLARE_FINAL_TYPE (GcalFadingLabel, gcal_fading_label, GCAL, FADING_LABEL, GtkWidget)
+
+const gchar *gcal_fading_label_get_label (GcalFadingLabel *self);
+void         gcal_fading_label_set_label (GcalFadingLabel *self,
+                                          const gchar     *label);
+gfloat       gcal_fading_label_get_align (GcalFadingLabel *self);
+void         gcal_fading_label_set_align (GcalFadingLabel *self,
+                                          gfloat           align);
+
+G_END_DECLS