Opened 6 years ago

Closed 6 years ago

#2849 closed defect (fixed)

Menu pane positioned wrong in VR

Reported by: goddard@… Owned by: Tom Goddard
Priority: normal Milestone:
Component: VR Version:
Keywords: Cc:
Blocked By: Blocking:
Notify when closed: Platform: all
Project: ChimeraX

Description 

The following bug report has been submitted:
Platform:        Windows-10-10.0.18362
ChimeraX Version: 0.92 (2020-02-13)
Description
Clicking the menu at the top of the Build Structure tool in VR after the tool pane has been moved in VR, places the menu pane in the wrong place, where the panel was originally.  This may be because the menu pane is not parented to the tool, instead having to ChimeraX top level window as parent.

Log:
UCSF ChimeraX version: 0.92 (2020-02-13)  
© 2016-2020 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open 6pt2 format mmCIF fromDatabase pdb

6pt2 title:  
Crystal structure of the active δ opioid receptor in complex with the peptide
agonist KGCHM07 [more info...]  
  
Chain information for 6pt2 #1  
---  
Chain | Description  
A B | δ opioid receptor  
C D | Peptide agonist KGCHM07  
  
Non-standard residues in 6pt2 #1  
---  
CLR — cholesterol  
OLA — oleic acid  
OLC — (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate (1-Oleoyl-R-glycerol)  
OXJ — 1-[3,5-bis(trifluoromethyl)phenyl]-N-methylmethanamine  
  
  

> select :ARG

364 atoms, 329 bonds, 1 model selected  

> select clear

> vr true

started SteamVR rendering  

> select ~sel

5972 atoms, 6086 bonds, 5 pseudobonds, 6 models selected  

> select ::name="ARG"

364 atoms, 329 bonds, 1 model selected  

> hide sel atoms

> show sel atoms

VR mode select  

> select /B:241@NH2

1 atom, 1 model selected  

> toolshed show "Build Structure"




OpenGL version: 3.3.0 NVIDIA 398.35
OpenGL renderer: GeForce GTX 1070 with Max-Q Design/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

Change History (2)

comment:1 by Tom Goddard, 6 years ago

Component: Unassigned → VR
Owner: set to Tom Goddard
Platform: → all
Project: → ChimeraX
Status: new → assigned
Summary: ChimeraX bug report submission → Menu pane positioned wrong in VR

comment:2 by Tom Goddard, 6 years ago

Resolution: → fixed
Status: assigned → closed

Fixed.

This is because the QMenu was created without a parent so the VR does not know which panel the menu belongs to. Added parent to Build Structure menus and some other menus. In general ChimeraX should create Qt widgets with a parent if the widget will not be added to a layout. Maybe QMenu is the only case where a widget is not added to a menu.

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