mirror of
https://github.com/cookiengineer/audacity
synced 2025-06-28 14:18:41 +02:00
0a7d0068ec
These commands now have shorter dialogs. Also fixed SetEnvelope optionals, which were not being honoured.
105 lines
2.8 KiB
C++
105 lines
2.8 KiB
C++
/**********************************************************************
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Audacity - A Digital Audio Editor
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Copyright 1999-2018 Audacity Team
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License: wxwidgets
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James Crook
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******************************************************************//**
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\file SetClipCommand.cpp
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\brief Definitions for SetClipCommand
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\class SetClipCommand
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\brief Command that sets clip information
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*//*******************************************************************/
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#include "../Audacity.h"
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#include "SetClipCommand.h"
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#include "../Project.h"
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#include "../Track.h"
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#include "../TrackPanel.h"
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#include "../WaveTrack.h"
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#include "../ShuttleGui.h"
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#include "CommandContext.h"
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SetClipCommand::SetClipCommand()
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{
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}
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enum kColours
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{
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kColour0,
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kColour1,
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kColour2,
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kColour3,
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nColours
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};
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static const wxString kColourStrings[nColours] =
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{
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XO("Color0"),
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XO("Color1"),
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XO("Color2"),
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XO("Color3"),
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};
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bool SetClipCommand::DefineParams( ShuttleParams & S ){
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wxArrayString colours( nColours, kColourStrings );
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S.OptionalY( bHasContainsTime ).Define( mContainsTime, wxT("At"), 0.0, 0.0, 100000.0 );
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S.OptionalN( bHasColour ).DefineEnum( mColour, wxT("Color"), kColour0, colours );
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// Allowing a negative start time is not a mistake.
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// It will be used in demonstrating time before zero.
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S.OptionalN( bHasT0 ).Define( mT0, wxT("Start"), 0.0, -5.0, 1000000.0);
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return true;
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};
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void SetClipCommand::PopulateOrExchange(ShuttleGui & S)
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{
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auto colours = LocalizedStrings( kColourStrings, nColours );
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S.AddSpace(0, 5);
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S.StartMultiColumn(3, wxALIGN_CENTER);
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{
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S.Optional( bHasContainsTime).TieNumericTextBox( _("At:"), mContainsTime );
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S.Optional( bHasColour ).TieChoice( _("Colour:"), mColour, &colours );
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S.Optional( bHasT0 ).TieNumericTextBox( _("Start:"), mT0 );
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}
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S.EndMultiColumn();
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}
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bool SetClipCommand::ApplyInner( const CommandContext & context, Track * t )
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{
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if( t->GetKind() != Track::Wave)
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return true;
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WaveTrack *waveTrack = static_cast<WaveTrack*>(t);
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wxASSERT( waveTrack );
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WaveClipPointers ptrs( waveTrack->SortedClipArray());
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for(auto it = ptrs.begin(); (it != ptrs.end()); it++ ){
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WaveClip * pClip = *it;
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bool bFound =
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!bHasContainsTime || (
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( pClip->GetStartTime() <= mContainsTime ) &&
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( pClip->GetEndTime() >= mContainsTime )
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);
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if( bFound )
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{
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// Inside this IF is where we actually apply the command
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if( bHasColour )
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pClip->SetColourIndex(mColour);
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// No validation of overlap yet. We assume the user is sensible!
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if( bHasT0 )
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pClip->SetOffset(mT0);
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// \todo Use SetClip to move a clip between tracks too.
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}
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}
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return true;
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}
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