[Bf-blender-cvs] [0facc48] master: Fix T42662 hide unselected does not reveal selected.

[Antony Riakiotakis]

Commit: 0facc483086c28841e31b3052443103254f4c775
Author: Antony Riakiotakis
Date:   Thu Nov 20 18:11:12 2014 +0100
Branches: master
https://developer.blender.org/rB0facc483086c28841e31b3052443103254f4c775

Fix T42662 hide unselected does not reveal selected.

Not sure if this is a bugfix exactly but should help the gooseberry team
with their workflow.

===================================================================

M	source/blender/editors/space_graph/graph_ops.c

===================================================================

diff --git a/source/blender/editors/space_graph/graph_ops.c b/source/blender/editors/space_graph/graph_ops.c
index 6197ddf..07155eb 100644
--- a/source/blender/editors/space_graph/graph_ops.c
+++ b/source/blender/editors/space_graph/graph_ops.c
@@ -245,13 +245,38 @@ static int graphview_curves_hide_exec(bContext *C, wmOperator *op)
 		ANIM_channel_setting_set(&ac, ale, ACHANNEL_SETTING_SELECT,  ACHANNEL_SETFLAG_CLEAR);
 		
 		/* now, also flush selection status up/down as appropriate */
-		ANIM_flush_setting_anim_channels(&ac, &all_data, ale, ACHANNEL_SETTING_VISIBLE, false);
+		ANIM_flush_setting_anim_channels(&ac, &all_data, ale, ACHANNEL_SETTING_VISIBLE, ACHANNEL_SETFLAG_CLEAR);
 	}
-	
+
 	/* cleanup */
 	ANIM_animdata_freelist(&anim_data);
 	BLI_freelistN(&all_data);
 	
+	/* unhide selected */
+	if (unselected) {
+		/* turn off requirement for visible */
+		filter = ANIMFILTER_SEL | ANIMFILTER_NODUPLIS | ANIMFILTER_LIST_CHANNELS;
+
+		/* flushing has been done */
+		ANIM_animdata_filter(&ac, &anim_data, filter, ac.data, ac.datatype);
+
+		for (ale = anim_data.first; ale; ale = ale->next) {
+			/* hack: skip object channels for now, since flushing those will always flush everything, but they are always included */
+			/* TODO: find out why this is the case, and fix that */
+			if (ale->type == ANIMTYPE_OBJECT)
+				continue;
+			
+			/* change the hide setting, and unselect it... */
+			ANIM_channel_setting_set(&ac, ale, ACHANNEL_SETTING_VISIBLE, ACHANNEL_SETFLAG_ADD);
+			ANIM_channel_setting_set(&ac, ale, ACHANNEL_SETTING_SELECT,  ACHANNEL_SETFLAG_ADD);
+			
+			/* now, also flush selection status up/down as appropriate */
+			ANIM_flush_setting_anim_channels(&ac, &anim_data, ale, ACHANNEL_SETTING_VISIBLE, ACHANNEL_SETFLAG_ADD);
+		}
+		ANIM_animdata_freelist(&anim_data);	
+	}
+	
+	
 	/* send notifier that things have changed */
 	WM_event_add_notifier(C, NC_ANIMATION | ND_ANIMCHAN | NA_EDITED, NULL);