RPR GetSelectedTrackEnvelope

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Main Page/REAPER Documentation/ReaScript/ReaScript API/RPR GetSelectedTrackEnvelope
Main Page/REAPER Documentation/REAPER API/REAPER API Functions/RPR GetSelectedTrackEnvelope

1 GetSelectedTrackEnvelope()

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GetSelectedTrackEnvelope()

void* GetSelectedTrackEnvelope(ReaProject* proj)

Get the currently selected track envelope as an opaque pointer, returns 0 if no envelope is selected

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Parameters

ReaProject* pro

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Returns

void* a pointer to the currently selected track envelope

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Examples

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C++

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Perl

#
# Adds an envelope point at time=1 second, value=1.0
#
# This example shows the correct use of GetSelectedTrackEnvelope()
# but cannot be run as it also uses the obsolete function GetSetObjectState().
# GetSetObjectState() is no longer available and is being replaced 
# by object specific functions.
#
# The example will be re-written using the appropriate 
# GetSet function when it is available.
#

use strict;
use warnings;

use constant CURR_PROJ => 0;

my ($env, $chunk);

$env = RPR_GetSelectedTrackEnvelope(CURR_PROJ);
($chunk) = RPR_GetSetObjectState($env, "");
RPR_ShowConsoleMsg("input rppxml:\n" . $chunk . "\n");

$chunk =~ s/>/PT 1.0 1.0 0 0 1\n>/;
RPR_ShowConsoleMsg("output rppxml:\n" . $chunk . "\n");

RPR_GetSetObjectState($env, $chunk);

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Python

env = RPR_GetSelectedTrackEnvelope(0)
chunk = RPR_GetSetObjectState(env, 0)[0]
RPR_ShowConsoleMsg("input rppxml:\n"+chunk+"\n")

chunk = re.sub(">", "PT 1.0 1.0 0 0 1\n>", chunk)
RPR_ShowConsoleMsg("output rppxml:\n"+chunk+"\n")

RPR_GetSetObjectState(env, chunk)

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Track: AddMediaItemToTrack, BypassFxAllTracks, CountSelectedTracks, CountTracks, CountTrackMediaItems, DeleteTrack, DeleteTrackMediaItem, EnumTrackMIDIProgramNames, EnumTrackMIDIProgramNamesEx, GetLastTouchedTrack, GetMediaItem_Track, GetMediaItemTake_Track, GetMediaTrackInfo_Value, GetNumTracks, GetSelectedTrack, GetSelectedTrackEnvelope, GetSetMediaTrackInfo_String, GetSetTrackState, GetTrack, GetTrackAutomationMode, GetTrackEnvelope, GetTrackEnvelopeByName, GetTrackGUID, GetTrackInfo, GetTrackMediaItem, GetTrackMIDINoteName, GetTrackMIDINoteNameEx, GetTrackNumMediaItems, GetTrackUIVolPan, GetTrackState, HasTrackMIDIPrograms, HasTrackMIDIProgramsEx, InsertTrackAtIndex, MoveMediaItemToTrack, MuteAllTracks, PlayTrackPreview, PlayTrackPreview2, SetTrackAutomationMode, SetTrackMIDINoteName, SetTrackMIDINoteNameEx, SetTrackSelected, SoloAllTracks, StopTrackPreview, StopTrackPreview2, Track_GetPeakInfo, TrackFX_FormatParamValue, TrackFX_GetCount, TrackFX_GetFXName, TrackFX_GetNumParams, TrackFX_GetParam, TrackFX_GetParamName, TrackFX_SetParam, TrackList_AdjustWindows, TrackList_UpdateAllExternalSurfaces