Initial revision

src/about.c

@@ -0,0 +1,32 @@
+// SPDX-FileCopyrightText: 2022 Geoffrey D. Bennett <g@b4.vu>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#include "about.h"
+
+void activate_about(
+  GSimpleAction *action,
+  GVariant      *parameter,
+  gpointer       data
+) {
+  GtkWindow *w = GTK_WINDOW(data);
+
+  const char *authors[] = {
+    "Geoffrey D. Bennett",
+    NULL
+  };
+
+  gtk_show_about_dialog(
+    w,
+    "program-name", "ALSA Scarlett Gen 2/3 Control Panel",
+    "version", "Version 0.1",
+    "comments", "GTK4 interface to the ALSA Scarlett Gen 2/3 Mixer controls",
+    "website", "https://github.com/geoffreybennett/alsa-scarlett-gui",
+    "copyright", "Copyright 2022 Geoffrey D. Bennett",
+    "license-type", GTK_LICENSE_GPL_3_0,
+    "logo-icon-name", "alsa-scarlett-gui-logo",
+    "title", "About ALSA Scarlett Mixer Interface",
+    "authors", authors,
+    NULL
+  );
+}
+