bool Track::LinkConsistencyCheck()
{
// Sanity checks for linked tracks; unsetting the linked property
// doesn't fix the problem, but it likely leaves us with orphaned
// blockfiles instead of much worse problems.
bool err = false;
if (GetLinked())
{
Track *l = GetLink();
if (l)
{
// A linked track's partner should never itself be linked
if (l->GetLinked())
{
wxLogWarning(
wxT("Left track %s had linked right track %s with extra right track link.\n Removing extra link from right track."),
GetName(), l->GetName());
err = true;
l->SetLinked(false);
}
// Channels should be left and right
if ( !( (GetChannel() == Track::LeftChannel &&
l->GetChannel() == Track::RightChannel) ||
(GetChannel() == Track::RightChannel &&
l->GetChannel() == Track::LeftChannel) ) )
{
wxLogWarning(
wxT("Track %s and %s had left/right track links out of order. Setting tracks to not be linked."),
GetName(), l->GetName());
err = true;
SetLinked(false);
}
}
else
{
wxLogWarning(
wxT("Track %s had link to NULL track. Setting it to not be linked."),
GetName());
err = true;
SetLinked(false);
}
}
return ! err;
}
bool EffectFindClipping::Process()
{
LabelTrack *l = NULL;
Track *original = NULL;
TrackListOfKindIterator iter(Track::Label, mTracks);
for (Track *t = iter.First(); t; t = iter.Next()) {
if (t->GetName() == wxT("Clipping")) {
l = (LabelTrack *) t;
// copy LabelTrack here, so it can be undone on cancel
l->Copy(l->GetStartTime(), l->GetEndTime(), &original);
original->SetOffset(l->GetStartTime());
original->SetName(wxT("Clipping"));
break;
}
}
if (!l) {
l = mFactory->NewLabelTrack();
l->SetName(_("Clipping"));
mTracks->Add((Track *) l);
}
int count = 0;
// JC: Only process selected tracks.
SelectedTrackListOfKindIterator waves(Track::Wave, mTracks);
WaveTrack *t = (WaveTrack *) waves.First();
while (t) {
double trackStart = t->GetStartTime();
double trackEnd = t->GetEndTime();
double t0 = mT0 < trackStart ? trackStart : mT0;
double t1 = mT1 > trackEnd ? trackEnd : mT1;
if (t1 > t0) {
sampleCount start = t->TimeToLongSamples(t0);
sampleCount end = t->TimeToLongSamples(t1);
sampleCount len = (sampleCount)(end - start);
if (!ProcessOne(l, count, t, start, len)) {
//put it back how it was
mTracks->Remove((Track *) l);
if(original) {
mTracks->Add((Track *) original);
}
return false;
}
}
count++;
t = (WaveTrack *) waves.Next();
}
return true;
}
// Gets the name of the specified object.
wxAccStatus TrackPanelAx::GetName( int childId, wxString* name )
{
#if defined(__WXMSW__)
if( childId == wxACC_SELF )
{
*name = _( "TrackView" );
}
else
{
Track *t = FindTrack( childId );
if( t == NULL )
{
return wxACC_FAIL;
}
else
{
*name = t->GetName();
if( *name == t->GetDefaultName() )
{
/* i18n-hint: The %d is replaced by th enumber of the track.*/
name->Printf(_("Track %d"), TrackNum( t ) );
}
// LLL: Remove these during "refactor"
if( t->GetMute() )
{
/* i18n-hint: This is for screen reader software and indicates that
on this track mute is on.*/
*name->Append( _( " Mute On" ) );
}
if( t->GetSolo() )
{
/* i18n-hint: This is for screen reader software and indicates that
on this track solo is on.*/
*name->Append( _( " Solo On" ) );
}
if( t->GetSelected() )
{
/* i18n-hint: This is for screen reader software and indicates that
this track is selected.*/
*name->Append( _( " Select On" ) );
}
}
}
return wxACC_OK;
#endif
#if defined(__WXMAC__)
return wxACC_NOT_IMPLEMENTED;
#endif
}
wxAccStatus TrackPanelAx::GetValue( int WXUNUSED(childId), wxString* WXUNUSED(strValue) )
#endif
{
#if defined(__WXMSW__)
return wxACC_NOT_IMPLEMENTED;
#endif
#if defined(__WXMAC__)
if( childId == wxACC_SELF )
{
*strValue = _( "TrackView" );
}
else
{
Track *t = FindTrack( childId );
if( t == NULL )
{
return wxACC_FAIL;
}
else
{
*strValue = t->GetName();
if( *strValue == t->GetDefaultName() )
{
strValue->Printf(_("Track %d"), TrackNum( t ) );
}
// LLL: Remove these during "refactor"
if( t->GetMute() )
{
strValue->Append( _( " Mute On" ) );
}
if( t->GetSolo() )
{
strValue->Append( _( " Solo On" ) );
}
if( t->GetSelected() )
{
strValue->Append( _( " Select On" ) );
}
}
}
return wxACC_OK;
#endif
}
Track *ActiveTrack::DoExtendDaily()
{
Track *pExtendTrack = NULL;
TrackPoint *pExtendPoint = NULL;
TrackPoint *pLastPoint = GetPoint( 0 );
wxTrackListNode *track_node = pTrackList->GetFirst();
while( track_node ) {
Track *ptrack = track_node->GetData();
if( !ptrack->m_bIsInLayer && ptrack->m_GUID != m_GUID ) {
TrackPoint *track_node = ptrack->GetLastPoint();
if( track_node->GetCreateTime() <= pLastPoint->GetCreateTime() ) {
if( !pExtendPoint || track_node->GetCreateTime() > pExtendPoint->GetCreateTime() ) {
pExtendPoint = track_node;
pExtendTrack = ptrack;
}
}
}
track_node = track_node->GetNext(); // next track
}
if( pExtendTrack
&& pExtendTrack->GetPoint( 0 )->GetCreateTime().FromTimezone( wxDateTime::GMT0 ).IsSameDate(pLastPoint->GetCreateTime().FromTimezone( wxDateTime::GMT0 ) ) ) {
int begin = 1;
if( pLastPoint->GetCreateTime() == pExtendPoint->GetCreateTime() ) begin = 2;
pSelect->DeleteAllSelectableTrackSegments( pExtendTrack );
wxString suffix = _T("");
if( GetName().IsNull() ) {
suffix = pExtendTrack->GetName();
if( suffix.IsNull() ) suffix = wxDateTime::Today().FormatISODate();
}
pExtendTrack->Clone( this, begin, GetnPoints(), suffix );
pSelect->AddAllSelectableTrackSegments( pExtendTrack );
pSelect->DeleteAllSelectableTrackSegments( this );
return pExtendTrack;
} else {
if( GetName().IsNull() )
SetName(wxDateTime::Today().FormatISODate());
return NULL;
}
}
// Gets the name of the specified object.
wxAccStatus TrackPanelAx::GetName( int childId, wxString* name )
{
if( childId == wxACC_SELF )
{
*name = _( "TrackView" );
}
else
{
Track *t = FindTrack( childId );
if( t == NULL )
{
*name = _( "Track Accessible out of sync" );
return wxACC_FAIL;
}
else
{
*name = t->GetName();
if( *name == t->GetDefaultName() )
{
name->Printf(_("Track %d"), TrackNum( t ) );
}
// LLL: Remove these during "refactor"
if( t->GetMute() )
{
*name->Append( _( " Mute On" ) );
}
if( t->GetSolo() )
{
*name->Append( _( " Solo On" ) );
}
if( t->GetSelected() )
{
*name->Append( _( " Select On" ) );
}
}
}
return wxACC_OK;
}
// Gets the name of the specified object.
wxAccStatus TrackPanelAx::GetName( int childId, wxString* name )
{
#if defined(__WXMSW__)
if( childId == wxACC_SELF )
{
*name = _( "TrackView" );
}
else
{
Track *t = FindTrack( childId );
if( t == NULL )
{
return wxACC_FAIL;
}
else
{
*name = t->GetName();
if( *name == t->GetDefaultName() )
{
/* i18n-hint: The %d is replaced by th enumber of the track.*/
name->Printf(_("Track %d"), TrackNum( t ) );
}
if (t->GetKind() == Track::Label)
{
/* i18n-hint: This is for screen reader software and indicates that
this is a Label track.*/
name->Append( wxT(" ") + wxString(_("Label Track")));
}
else if (t->GetKind() == Track::Time)
{
/* i18n-hint: This is for screen reader software and indicates that
this is a Time track.*/
name->Append( wxT(" ") + wxString(_("Time Track")));
}
else if (t->GetKind() == Track::Note)
{
/* i18n-hint: This is for screen reader software and indicates that
this is a Note track.*/
name->Append( wxT(" ") + wxString(_("Note Track")));
}
// LLL: Remove these during "refactor"
if( t->GetMute() )
{
// The following comment also applies to the solo, selected,
// and synclockselected states.
// Many of translations of the strings with a leading space omitted
// the leading space. Therefore a space has been added using wxT(" ").
// Because screen readers won't be affected by multiple spaces, the
// leading spaces have not been removed, so that no new translations are needed.
/* i18n-hint: This is for screen reader software and indicates that
on this track mute is on.*/
name->Append( wxT(" ") + wxString(_( " Mute On" )) );
}
if( t->GetSolo() )
{
/* i18n-hint: This is for screen reader software and indicates that
on this track solo is on.*/
name->Append( wxT(" ") + wxString(_( " Solo On" )) );
}
if( t->GetSelected() )
{
/* i18n-hint: This is for screen reader software and indicates that
this track is selected.*/
name->Append( wxT(" ") + wxString(_( " Select On" )) );
}
if( t->IsSyncLockSelected() )
{
/* i18n-hint: This is for screen reader software and indicates that
this track is shown with a sync-locked icon.*/
// The absence of a dash between Sync and Locked is deliberate -
// if present, Jaws reads it as "dash".
name->Append( wxT(" ") + wxString(_( " Sync Lock Selected" )) );
}
}
}
return wxACC_OK;
#endif
#if defined(__WXMAC__)
return wxACC_NOT_IMPLEMENTED;
#endif
}
ExportMixerDialog::ExportMixerDialog( TrackList *tracks, bool selectionOnly,
int maxNumChannels, wxWindow *parent, wxWindowID id, const wxString &title,
const wxPoint &position, const wxSize& size, long style ) :
wxDialog( parent, id, title, position, size, style | wxRESIZE_BORDER )
{
int numTracks = 0;
TrackListIterator iter( tracks );
for( Track *t = iter.First(); t; t = iter.Next() )
if( t->GetKind() == Track::Wave && ( t->GetSelected() || !selectionOnly ) )
{
numTracks++;
if( t->GetChannel() == Track::LeftChannel )
{
mTrackNames.Add( t->GetName() + _( " - Left" ) );
mTrackNames.Add( t->GetName() + _( " - Right" ) );
t = iter.Next();
numTracks++;
}
else
mTrackNames.Add( t->GetName() );
}
mMixerSpec = new MixerSpec( numTracks, maxNumChannels );
wxBoxSizer *vertSizer = new wxBoxSizer( wxVERTICAL );
wxWindow *mixerPanel = new ExportMixerPanel( mMixerSpec, mTrackNames, this,
ID_MIXERPANEL, wxDefaultPosition, wxSize( 400, -1 ) );
vertSizer->Add( mixerPanel, 1, wxEXPAND | wxALIGN_CENTRE | wxALL, 5 );
wxBoxSizer *horSizer = new wxBoxSizer( wxHORIZONTAL );
mChannelsText = new wxStaticText( this, -1,
wxString::Format( _( "Output Channels: %2d" ),
mMixerSpec->GetNumChannels() ) );
horSizer->Add( mChannelsText, 0, wxALIGN_LEFT | wxALL, 5 );
wxSlider *channels = new wxSlider( this, ID_SLIDER_CHANNEL,
mMixerSpec->GetNumChannels(), 1, mMixerSpec->GetMaxNumChannels(),
wxDefaultPosition, wxSize( 300, -1 ) );
horSizer->Add( channels, 0, wxEXPAND | wxALL, 5 );
vertSizer->Add( horSizer, 0, wxALIGN_CENTRE | wxALL, 5 );
horSizer = new wxBoxSizer( wxHORIZONTAL );
wxButton *cancel = new wxButton( this, wxID_CANCEL, _( "&Cancel" ) );
horSizer->Add( cancel, 0, wxALIGN_CENTRE | wxALL, 5 );
wxButton *ok = new wxButton( this, wxID_OK, _( "&OK" ) );
ok->SetDefault();
horSizer->Add( ok, 0, wxALIGN_CENTRE | wxALL, 5 );
vertSizer->Add( horSizer, 0, wxALIGN_CENTRE | wxALL, 5 );
SetAutoLayout( true );
SetSizer( vertSizer );
vertSizer->Fit( this );
vertSizer->SetSizeHints( this );
SetSizeHints( 640, 480, 20000, 20000 );
SetSize( 640, 480 );
}
bool GetTrackInfoCommand::Apply(CommandExecutionContext context)
{
wxString mode = GetString(wxT("Type"));
long trackIndex = GetLong(wxT("TrackIndex"));
// Get the track indicated by the TrackIndex parameter
// (Note: this ought to be somewhere else)
long i = 0;
TrackListIterator iter(context.proj->GetTracks());
Track *t = iter.First();
while (t && i != trackIndex)
{
t = iter.Next();
++i;
}
if (i != trackIndex || !t)
{
Error(wxT("TrackIndex was invalid."));
return false;
}
// Now get the particular desired item about the track of interest
if (mode.IsSameAs(wxT("Name")))
{
Status(t->GetName());
}
else if (mode.IsSameAs(wxT("StartTime")))
{
Status(wxString::Format(wxT("%f"), t->GetStartTime()));
}
else if (mode.IsSameAs(wxT("EndTime")))
{
Status(wxString::Format(wxT("%f"), t->GetEndTime()));
}
else if (mode.IsSameAs(wxT("Pan")))
{
if(t->GetKind() == Track::Wave)
Status(wxString::Format(wxT("%f"), static_cast<WaveTrack*>(t)->GetPan()));
}
else if (mode.IsSameAs(wxT("Gain")))
{
if(t->GetKind() == Track::Wave)
Status(wxString::Format(wxT("%f"), static_cast<WaveTrack*>(t)->GetGain()));
}
else if (mode.IsSameAs(wxT("Focused")))
{
TrackPanel *panel = context.proj->GetTrackPanel();
SendBooleanStatus(panel->GetFocusedTrack() == t);
}
else if (mode.IsSameAs(wxT("Selected")))
{
SendBooleanStatus(t->GetSelected());
}
else if (mode.IsSameAs(wxT("Linked")))
{
SendBooleanStatus(t->GetLinked());
}
else if (mode.IsSameAs(wxT("Solo")))
{
if (t->GetKind() == Track::Wave)
SendBooleanStatus(t->GetSolo());
else
SendBooleanStatus(false);
}
else if (mode.IsSameAs(wxT("Mute")))
{
if (t->GetKind() == Track::Wave)
SendBooleanStatus(t->GetMute());
else
SendBooleanStatus(false);
}
else
{
Error(wxT("Invalid info type!"));
return false;
}
return true;
}
bool SelectCommand::Apply(CommandExecutionContext context)
{
wxString mode = GetString(wxT("Mode"));
if (mode.IsSameAs(wxT("None")))
{
// select none
context.proj->OnSelectNone();
}
else if (mode.IsSameAs(wxT("All")))
{
// select all
context.proj->OnSelectAll();
}
else if (mode.IsSameAs(wxT("Range")))
{
// select range
double t0 = GetDouble(wxT("StartTime"));
double t1 = GetDouble(wxT("EndTime"));
TrackList *tracks = context.proj->GetTracks();
if (t0 < context.proj->GetTracks()->GetMinOffset())
{
Error(wxT("Start time is before start of track!"));
return false;
}
if (t1 > context.proj->GetTracks()->GetEndTime())
{
Error(wxT("End time is after end of track!"));
return false;
}
context.proj->mViewInfo.sel0 = t0;
context.proj->mViewInfo.sel1 = t1;
// select specified tracks
long firstTrack = GetLong(wxT("FirstTrack"));
long lastTrack = GetLong(wxT("LastTrack"));
if (firstTrack < 0)
{
Error(wxT("Trying to select a negatively numbered track!"));
return false;
}
if (lastTrack >= tracks->GetCount())
{
Error(wxT("Trying to select higher number track than exists!"));
return false;
}
int index = 0;
TrackListIterator iter(tracks);
Track *t = iter.First();
while (t) {
bool sel = firstTrack <= index && index <= lastTrack;
t->SetSelected(sel);
if (sel)
Status(wxT("Selected track '") + t->GetName() + wxT("'"));
t = iter.Next();
++index;
}
wxASSERT(index >= lastTrack);
}
else if (mode.IsSameAs(wxT("Name")))
{
wxString name = GetString(wxT("TrackName"));
TrackList *tracks = context.proj->GetTracks();
TrackListIterator iter(tracks);
Track *t = iter.First();
while (t) {
bool sel = t->GetName().IsSameAs(name);
t->SetSelected(sel);
if (sel)
Status(wxT("Selected track '") + t->GetName() + wxT("'"));
t = iter.Next();
}
}
else
{
Error(wxT("Invalid selection mode!"));
return false;
}
return true;
}
bool SelectCommand::Apply(CommandExecutionContext context)
{
wxString mode = GetString(wxT("Mode"));
if (mode.IsSameAs(wxT("None")))
{
// select none
context.GetProject()->OnSelectNone();
}
else if (mode.IsSameAs(wxT("All")))
{
// select all
context.GetProject()->OnSelectAll();
}
else if (mode.IsSameAs(wxT("Range")))
{
// select range
double t0 = GetDouble(wxT("StartTime"));
double t1 = GetDouble(wxT("EndTime"));
TrackList *tracks = context.GetProject()->GetTracks();
if (t0 < context.GetProject()->GetTracks()->GetMinOffset())
{
Error(wxT("Start time is before start of track!"));
return false;
}
if (t1 > context.GetProject()->GetTracks()->GetEndTime())
{
Error(wxT("End time is after end of track!"));
return false;
}
// PRL: to do: only setting time boundaries of current selection.
// Should other fields be left alone, or rather
// defaulted, as in the second branch?
// Or should this command take more parameters?
#if 1
context.GetProject()->mViewInfo.selectedRegion.setTimes(t0, t1);
#else
context.GetProject()->mViewInfo.selectedRegion = SelectedRegion(t0, t1);
#endif
// select specified tracks
long firstTrack = GetLong(wxT("FirstTrack"));
long lastTrack = GetLong(wxT("LastTrack"));
if (firstTrack < 0)
{
Error(wxT("Trying to select a negatively numbered track!"));
return false;
}
if (lastTrack >= tracks->GetCount())
{
Error(wxT("Trying to select higher number track than exists!"));
return false;
}
int index = 0;
TrackListIterator iter(tracks);
Track *t = iter.First();
while (t) {
bool sel = firstTrack <= index && index <= lastTrack;
t->SetSelected(sel);
if (sel)
Status(wxT("Selected track '") + t->GetName() + wxT("'"));
t = iter.Next();
++index;
}
wxASSERT(index >= lastTrack);
}
else if (mode.IsSameAs(wxT("Name")))
{
wxString name = GetString(wxT("TrackName"));
TrackList *tracks = context.GetProject()->GetTracks();
TrackListIterator iter(tracks);
Track *t = iter.First();
while (t) {
bool sel = t->GetName().IsSameAs(name);
t->SetSelected(sel);
if (sel)
Status(wxT("Selected track '") + t->GetName() + wxT("'"));
t = iter.Next();
}
}
else
{
Error(wxT("Invalid selection mode!"));
return false;
}
return true;
}
ExportMixerDialog::ExportMixerDialog( TrackList *tracks, bool selectedOnly,
int maxNumChannels, wxWindow *parent, wxWindowID id, const wxString &title,
const wxPoint &position, const wxSize& size, long style ) :
wxDialog( parent, id, title, position, size, style | wxRESIZE_BORDER )
{
int numTracks = 0;
TrackListIterator iter( tracks );
for( Track *t = iter.First(); t; t = iter.Next() )
{
if( t->GetKind() == Track::Wave && ( t->GetSelected() || !selectedOnly ) )
{
numTracks++;
if( t->GetChannel() == Track::LeftChannel )
{
mTrackNames.Add( t->GetName() + _( " - Left" ) );
mTrackNames.Add( t->GetName() + _( " - Right" ) );
t = iter.Next();
numTracks++;
}
else
mTrackNames.Add( t->GetName() );
}
}
// JKC: This is an attempt to fix a 'watching brief' issue, where the slider is
// sometimes not slidable. My suspicion is that a mixer may incorrectly
// state the number of channels - so we assume there are always at least two.
// The downside is that if someone is exporting to a mono device, the dialog
// will allow them to output to two channels. Hmm. We may need to revisit this.
if (maxNumChannels < 2 )
maxNumChannels = 2;
if (maxNumChannels > 32)
maxNumChannels = 32;
mMixerSpec = new MixerSpec( numTracks, maxNumChannels );
wxBoxSizer *vertSizer = new wxBoxSizer( wxVERTICAL );
wxWindow *mixerPanel = new ExportMixerPanel( mMixerSpec, mTrackNames, this,
ID_MIXERPANEL, wxDefaultPosition, wxSize( 400, -1 ) );
vertSizer->Add( mixerPanel, 1, wxEXPAND | wxALIGN_CENTRE | wxALL, 5 );
wxBoxSizer *horSizer = new wxBoxSizer( wxHORIZONTAL );
mChannelsText = new wxStaticText( this, -1,
wxString::Format( _( "Output Channels: %2d" ),
mMixerSpec->GetNumChannels() ) );
horSizer->Add( mChannelsText, 0, wxALIGN_LEFT | wxALL, 5 );
wxSlider *channels = new wxSlider( this, ID_SLIDER_CHANNEL,
mMixerSpec->GetNumChannels(), 1, mMixerSpec->GetMaxNumChannels(),
wxDefaultPosition, wxSize( 300, -1 ) );
horSizer->Add( channels, 0, wxEXPAND | wxALL, 5 );
vertSizer->Add( horSizer, 0, wxALIGN_CENTRE | wxALL, 5 );
vertSizer->Add( CreateStdButtonSizer(this, eCancelButton|eOkButton), 0, wxEXPAND );
SetAutoLayout( true );
SetSizer( vertSizer );
vertSizer->Fit( this );
vertSizer->SetSizeHints( this );
SetSizeHints( 640, 480, 20000, 20000 );
SetSize( 640, 480 );
}