1 files changed, 46 insertions, 0 deletions
diff --git a/src/utils.vala b/src/utils.vala
new file mode 100644
index 0000000..04837df
--- /dev/null
+++ b/src/utils.vala
@@ -0,0 +1,46 @@
+namespace JadupcSupport
+{
+	namespace utils
+	{
+		internal string get_message_icon(Gtk.MessageType type)
+		{
+			switch (type) {
+			case ERROR:
+				return "dialog-error";
+			case INFO:
+				return "dialog-information";
+			case QUESTION:
+				return "dialog-question";
+			case WARNING:
+				return "dialog-warning";
+			default:
+				return "image-missing";
+			}
+		}
+
+// This function takes a visible Gtk Widget and recursively realizes
+// the childrens as Gtk whines on key event if even one
+// ((great)grand)children widget is not realized...
+		internal void realize_all(Gtk.Container container)
+		{
+			if (!container.get_realized())
+				container.realize();
+
+			container.foreach((widget) => {
+				if (widget is Gtk.Container) realize_all(widget as Gtk.Container);
+				else if (!widget.get_realized()) widget.realize();
+			});
+		}
+
+		internal string strret(int ret, string[] retstrs = {})
+		{
+			if (0 < ret <= 64 && !(ret == 11 || ret == 28 || 3 <= ret <= 8))
+				return "%s".printf(strsignal(ret) ?? _("Unknown Signal - %d").printf(ret));
+			else if (128 < ret < 256)
+				return "%s".printf(strsignal(ret - 128) ?? _("Unknown Signal - %d").printf(ret));
+			else if (ret % 256 == 0)
+				return _("Process returned %d").printf(ret / 256);
+			return _("Exit status - %d (unknown)").printf(ret);
+		}
+	}
+}