Envelope tab disables file loading when clicking on the audio sample graph

Author: sadko4u

res/main/ui/sampling/multiple.xml

@@ -93,6 +93,7 @@
 						<asample
 							expand="true"
 							id="sf${idx}"
+							activity="(:sets ine 3) or (:fs${idx} ine 0)"
 							mesh_id="fd${idx}"
 							path.id="_ui_dlg_sample_path"
 							ftype.id="_ui_dlg_sample_ftype"

res/main/ui/sampling/single/mono.xml

@@ -54,6 +54,7 @@
 					<asample
 						expand="true"
 						id="sf${idx}"
+						activity="(:sets ine 3) or (:fs${idx} ine 0)"
 						mesh_id="fd${idx}"
 						path.id="_ui_dlg_sample_path"
 						ftype.id="_ui_dlg_sample_ftype"

res/main/ui/sampling/single/stereo.xml

@@ -54,6 +54,7 @@
 					<asample
 						expand="true"
 						id="sf${idx}"
+						activity="(:sets ine 3) or (:fs${idx} ine 0)"
 						mesh_id="fd${idx}"
 						path.id="_ui_dlg_sample_path"
 						ftype.id="_ui_dlg_sample_ftype"