From dc4b377b136a7d83fe59cc6348423da06e1c2f0b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Wed, 21 Aug 2019 19:29:22 +0200
Subject: [PATCH] Add preliminary set_busy fuinction to activity bar

---
 include/gds-render/widgets/activity-bar.h | 8 ++++++++
 widgets/activity-bar.c                    | 6 ++++++
 2 files changed, 14 insertions(+)

diff --git a/include/gds-render/widgets/activity-bar.h b/include/gds-render/widgets/activity-bar.h
index 37ef801..1f35797 100644
--- a/include/gds-render/widgets/activity-bar.h
+++ b/include/gds-render/widgets/activity-bar.h
@@ -53,6 +53,14 @@ ActivityBar *activity_bar_new();
  */
 void activity_bar_set_ready(ActivityBar *bar);
 
+/**
+ * @brief Enable spinner and set \p text. If text is NULL, 'Working...' is displayed
+ * @param bar Activity bar object
+ * @param text Text to display, may be NULL
+
+ */
+void activity_bar_set_busy(ActivityBar *bar, const char *text);
+
 G_END_DECLS
 
 #endif /* __LAYER_ELEMENT_H__ */
diff --git a/widgets/activity-bar.c b/widgets/activity-bar.c
index 94e2474..dccd9d0 100644
--- a/widgets/activity-bar.c
+++ b/widgets/activity-bar.c
@@ -105,5 +105,11 @@ void activity_bar_set_ready(ActivityBar *bar)
 	gtk_spinner_stop(GTK_SPINNER(bar->spinner));
 }
 
+void activity_bar_set_busy(ActivityBar *bar, const char *text)
+{
+	gtk_label_set_text(GTK_LABEL(bar->label), (text ? text : "Working..."));
+	gtk_spinner_start(GTK_SPINNER(bar->spinner));
+}
+
 
 /** @} */