[gnome-builder] plugins/buildui: add tooltip to build/stop buttons

[Christian Hergert <chergert src gnome org>]

commit 547fe27fdb2050a2cc8af362abecb7d383bdee10
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jul 30 15:44:44 2022 -0700

    plugins/buildui: add tooltip to build/stop buttons
    
    Fixes #1730

 src/plugins/buildui/gbp-buildui-workspace-addin.c | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/src/plugins/buildui/gbp-buildui-workspace-addin.c 
b/src/plugins/buildui/gbp-buildui-workspace-addin.c
index 08306f3e9..f87177a3d 100644
--- a/src/plugins/buildui/gbp-buildui-workspace-addin.c
+++ b/src/plugins/buildui/gbp-buildui-workspace-addin.c
@@ -148,6 +148,7 @@ gbp_buildui_workspace_addin_notify_busy (GbpBuilduiWorkspaceAddin *self,
   g_object_set (omni_bar,
                 "icon-name", busy ? "builder-build-stop-symbolic" : "builder-build-symbolic",
                 "action-name", busy ? "context.build-manager.cancel" : "context.build-manager.build",
+                "action-tooltip", busy ? _("Stop Building Project") : _("Build Project (Ctrl+Shift+Alt+B)"),
                 NULL);
 }