Autres/audacity
1
0
Fork 0
mirror of https://github.com/cookiengineer/audacity synced 2025-10-22 14:32:58 +02:00
Code Issues Releases Wiki Activity

Can choose by Channel or by Track in Set commands.

Browse Source
This commit is contained in:
James Crook
2018-02-16 20:34:30 +00:00
committed by Paul Licameli
parent 8ab9345268
commit e9e9ee2998
30 changed files with 258 additions and 194 deletions
Download Patch File Download Diff File Expand all files Collapse all files

142
src/commands/SetTrackInfoCommand.cpp
View File

@@ -1,7 +1,7 @@
/**********************************************************************
Audacity - A Digital Audio Editor
Copyright 1999-2009 Audacity Team
Copyright 1999-2018 Audacity Team
License: wxwidgets
Dan Horgan
@@ -82,7 +82,8 @@ bool SetTrackCommand::DefineParams( ShuttleParams & S ){
wxArrayString displays( nDisplayTypes, kDisplayTypeStrings );
wxArrayString scales( nScaleTypes, kScaleTypeStrings );
S.Define( mTrackIndex, wxT("Track"), 0, 0, 100 );
S.Optional( bHasTrackIndex ).Define( mTrackIndex, wxT("Track"), 0, 0, 100 );
S.Optional( bHasChannelIndex ).Define( mChannelIndex, wxT("Channel"), 0, 0, 100 );
S.Optional( bHasTrackName ).Define( mTrackName, wxT("Name"), wxT("Unnamed") );
S.Optional( bHasPan ).Define( mPan, wxT("Pan"), 0.0, -1.0, 1.0);
S.Optional( bHasGain ).Define( mGain, wxT("Gain"), 1.0, 0.0, 10.0);
@@ -92,6 +93,7 @@ bool SetTrackCommand::DefineParams( ShuttleParams & S ){
S.Optional( bHasColour ).DefineEnum( mColour, wxT("Color"), kColour0, colours );
S.Optional( bHasSpectralSelect ).Define( bSpectralSelect, wxT("SpectralSel"),true );
S.Optional( bHasGrayScale ).Define( bGrayScale, wxT("GrayScale"), false );
// There is also a select command. This is an alternative.
S.Optional( bHasSelected ).Define( bSelected, wxT("Selected"), false );
S.Optional( bHasFocused ).Define( bFocused, wxT("Focused"), false );
S.Optional( bHasSolo ).Define( bSolo, wxT("Solo"), false );
@@ -107,20 +109,17 @@ void SetTrackCommand::PopulateOrExchange(ShuttleGui & S)
S.AddSpace(0, 5);
S.StartMultiColumn(2, wxALIGN_CENTER);
{
S.TieNumericTextBox( _("Track Index"), mTrackIndex );
}
S.EndMultiColumn();
S.StartMultiColumn(3, wxALIGN_CENTER);
{
S.Optional( bHasTrackName ).TieTextBox( _("Name:"), mTrackName );
S.Optional( bHasPan ).TieSlider( _("Pan:"), mPan, 1.0, -1.0);
S.Optional( bHasGain ).TieSlider( _("Gain:"), mGain, 10.0, 0.0);
S.Optional( bHasHeight ).TieNumericTextBox( _("Height:"), mHeight );
S.Optional( bHasColour ).TieChoice( _("Colour:"), mColour, &colours );
S.Optional( bHasDisplayType ).TieChoice( _("Display:"), mDisplayType, &displays );
S.Optional( bHasScaleType ).TieChoice( _("Scale:"), mScaleType, &scales );
S.Optional( bHasTrackIndex ).TieNumericTextBox( _("Track Index:"), mTrackIndex );
S.Optional( bHasChannelIndex).TieNumericTextBox( _("Channel Index:"), mChannelIndex );
S.Optional( bHasTrackName ).TieTextBox( _("Name:"), mTrackName );
S.Optional( bHasPan ).TieSlider( _("Pan:"), mPan, 1.0, -1.0);
S.Optional( bHasGain ).TieSlider( _("Gain:"), mGain, 10.0, 0.0);
S.Optional( bHasHeight ).TieNumericTextBox( _("Height:"), mHeight );
S.Optional( bHasColour ).TieChoice( _("Colour:"), mColour, &colours );
S.Optional( bHasDisplayType ).TieChoice( _("Display:"), mDisplayType, &displays );
S.Optional( bHasScaleType ).TieChoice( _("Scale:"), mScaleType, &scales );
}
S.EndMultiColumn();
S.StartMultiColumn(2, wxALIGN_CENTER);
@@ -137,66 +136,73 @@ void SetTrackCommand::PopulateOrExchange(ShuttleGui & S)
bool SetTrackCommand::Apply(const CommandContext & context)
{
//wxString mode = GetString(wxT("Type"));
// (Note: track selection ought to be somewhere else)
long i = 0;
long i = 0;// track counter
long j = 0;// channel counter
TrackListIterator iter(context.GetProject()->GetTracks());
Track *t = iter.First();
while (t && i != mTrackIndex)
bool bIsSecondChannel = false;
while (t )
{
bool bThisTrack =
(bHasTrackIndex && (i==mTrackIndex)) ||
(bHasChannelIndex && (j==mChannelIndex ) ) ||
(!bHasTrackIndex && !bHasChannelIndex) ;
if( bThisTrack ){
auto wt = dynamic_cast<WaveTrack *>(t);
auto pt = dynamic_cast<PlayableTrack *>(t);
// You can get some intriguing effects by setting R and L channels to
// different values.
if( bHasTrackName )
t->SetName(mTrackName);
if( wt && bHasPan )
wt->SetPan(mPan);
if( wt && bHasGain )
wt->SetGain(mGain);
if( wt && bHasColour )
wt->SetWaveColorIndex( mColour );
if( t && bHasHeight )
t->SetHeight( mHeight );
if( wt && bHasDisplayType )
wt->SetDisplay(
(mDisplayType == kWaveform) ?
WaveTrack::WaveTrackDisplay::Waveform
: WaveTrack::WaveTrackDisplay::Spectrum
);
if( wt && bHasScaleType )
wt->GetIndependentWaveformSettings().scaleType =
(mScaleType==kLinear) ?
WaveformSettings::stLinear
: WaveformSettings::stLogarithmic;
if( wt && bHasSpectralSelect )
wt->GetSpectrogramSettings().spectralSelection = bSpectralSelect;
if( wt && bHasGrayScale )
wt->GetSpectrogramSettings().isGrayscale = bGrayScale;
// These ones don't make sense on the second channel of a stereo track.
if( !bIsSecondChannel ){
if( bHasSelected )
t->SetSelected(bSelected);
if( bHasFocused )
{
TrackPanel *panel = context.GetProject()->GetTrackPanel();
panel->SetFocusedTrack( t );
}
if( pt && bHasSolo )
pt->SetSolo(bSolo);
if( pt && bHasMute )
pt->SetMute(bMute);
}
}
bIsSecondChannel = t->GetLinked();
if( !bIsSecondChannel )
++i;
j++;
t = iter.Next();
++i;
}
if (i != mTrackIndex || !t)
{
context.Error(wxT("TrackIndex was invalid."));
return false;
}
auto wt = dynamic_cast<WaveTrack *>(t);
auto pt = dynamic_cast<PlayableTrack *>(t);
if( bHasTrackName )
t->SetName(mTrackName);
if( wt && bHasPan )
wt->SetPan(mPan);
if( wt && bHasGain )
wt->SetGain(mGain);
if( wt && bHasColour )
wt->SetWaveColorIndex( mColour );
if( t && bHasHeight )
t->SetHeight( mHeight );
if( wt && bHasDisplayType )
wt->SetDisplay(
(mDisplayType == kWaveform) ?
WaveTrack::WaveTrackDisplay::Waveform
: WaveTrack::WaveTrackDisplay::Spectrum
);
if( wt && bHasScaleType )
wt->GetIndependentWaveformSettings().scaleType =
(mScaleType==kLinear) ?
WaveformSettings::stLinear
: WaveformSettings::stLogarithmic;
if( wt && bHasSpectralSelect )
wt->GetSpectrogramSettings().spectralSelection = bSpectralSelect;
if( wt && bHasGrayScale )
wt->GetSpectrogramSettings().isGrayscale = bGrayScale;
if( bHasSelected )
t->SetSelected(bSelected);
if( bHasFocused )
{
TrackPanel *panel = context.GetProject()->GetTrackPanel();
panel->SetFocusedTrack( t );
}
if( pt && bHasSolo )
pt->SetSolo(bSolo);
if( pt && bHasMute )
pt->SetMute(bMute);
return true;
}