QMedia Movie area commands |

### QM_GetControllerPartVisible

QM_GetControllerPartVisible(areaRef; controllerPart; partVisible):error
| areaRef | Longint | Movie area reference
| controllerPart | Longint | Controller part
| partVisible | Longint | Controller part visibility
| error | Longint | Error result

Returns the visibility status of a specific movie controller part in a movie plug-in area.

The movie plug-in area is specified by areaRef.

Parameter controllerPart specifies the controller part.

The part's visibility status is returned in the partVisible parameter. If the movie controller part is currently visible, partVisible is set to 1. If the movie controller part is currently hidden, partVisible is set to 0.

QMedia defines the following constants for specifying controller parts.

qm_MCMovieFrame | 1 | The movie frame
qm_MCStepButtons | 2 | The step buttons
qm_MCSpeakerButton | 3 | The speaker button
qm_MCCustomButton | 4 | The custom button
qm_VRBackButton | 16 | The back button of the VR controller
qm_VRZoomButtons | 17 | The zoom buttos of the VR controller
qm_VRHotSpotButton | 18 | The hotspot button of the VR controller
qm_VRTranslateButton | 19 | The translate button of the VR controller
qm_VRHelpText | 20 | The display of help text in the VR controller
qm_VRHotSpotNames | 21 | The display of hotspot names in the VR controller

Example

``Toggle the visibility of the step buttons` `` `C_LONGINT($visible)` `` `$error:=QM_GetControllerPartVisible (xMovieArea;qm_MCStepButtons;$visible)` `` `$visible:=1-$visible` `` `$error:=QM_SetControllerPartVisible (xMovieArea;qm_MCStepButtons;$visible)` ``

Related commands

QM_SetControllerPartVisible | Controls the visibility of a specific movie controller part.

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