RPR GetSelectedTrackEnvelope
From CockosWiki
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void* a pointer to the currently selected track envelope | void* a pointer to the currently selected track envelope | ||
==Examples== | ==Examples== | ||
| + | ===C++=== | ||
| + | <pre> | ||
| + | </pre> | ||
===Perl=== | ===Perl=== | ||
<pre> | <pre> | ||
Revision as of 10:20, 18 November 2009
Main Page > REAPER Documentation > ReaScript > ReaScript API, Functions > RPR GetSelectedTrackEnvelope
Main Page > REAPER Documentation > REAPER API > REAPER API Functions > RPR GetSelectedTrackEnvelope
Contents |
GetSelectedTrackEnvelope()
void* GetSelectedTrackEnvelope(ReaProject* proj)
Get the currently selected track envelope as an opaque pointer, returns 0 if no envelope is selected
Parameters
ReaProject* pro
Returns
void* a pointer to the currently selected track envelope
Examples
C++
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);
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)
See Also
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
Stuff
Main Page > REAPER Documentation > ReaScript > ReaScript API, Functions > RPR GetSelectedTrackEnvelope
Main Page > REAPER Documentation > REAPER API > REAPER API Functions > RPR GetSelectedTrackEnvelope
