Added GTK+ implementation of ProgressBar and added a ProgressBar to the test program.

1 files changed, 8 insertions, 0 deletions

diff --git a/gtkcasts_unix.go b/gtkcasts_unix.go
index 5d88e1e..75f2d96 100644
--- a/gtkcasts_unix.go
+++ b/gtkcasts_unix.go
@@ -107,3 +107,11 @@ func fromgtklabel(x *C.GtkLabel) *gtkWidget {
 func togtklabel(what *gtkWidget) *C.GtkLabel {
 	return (*C.GtkLabel)(unsafe.Pointer(what))
 }
+
+func fromgtkprogressbar(x *C.GtkProgressBar) *gtkWidget {
+	return (*gtkWidget)(unsafe.Pointer(x))
+}
+
+func togtkprogressbar(what *gtkWidget) *C.GtkProgressBar {
+	return (*C.GtkProgressBar)(unsafe.Pointer(what))
+}