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Audacity 3.2.0
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AudioTrack subclass that can also be audibly replayed by the program. More...
#include <PlayableTrack.h>
Public Member Functions | |
PlayableTrack () | |
PlayableTrack (const PlayableTrack &orig, ProtectedCreationArg &&) | |
bool | GetMute () const |
bool | GetSolo () const |
bool | GetNotMute () const |
bool | GetNotSolo () const |
void | SetMute (bool m) |
void | SetSolo (bool s) |
void | WriteXMLAttributes (XMLWriter &xmlFile) const |
bool | HandleXMLAttribute (const std::string_view &attr, const XMLAttributeValueView &value) |
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AudioTrack () | |
AudioTrack (const Track &orig, ProtectedCreationArg &&a) | |
void | WriteXMLAttributes (XMLWriter &WXUNUSED(xmlFile)) const |
bool | HandleXMLAttribute (const std::string_view &, const XMLAttributeValueView &) |
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TrackId | GetId () const |
template<typename Subclass = Track> | |
std::shared_ptr< Subclass > | SharedPointer () |
template<typename Subclass = const Track> | |
auto | SharedPointer () const -> std::enable_if_t< std::is_const_v< Subclass >, std::shared_ptr< Subclass > > |
std::shared_ptr< Track > | SubstitutePendingChangedTrack () |
std::shared_ptr< const Track > | SubstitutePendingChangedTrack () const |
std::shared_ptr< const Track > | SubstituteOriginalTrack () const |
virtual const TypeInfo & | GetTypeInfo () const =0 |
virtual const TypeNames & | GetTypeNames () const |
virtual bool | SupportsBasicEditing () const |
Whether this track type implements cut-copy-paste; by default, true. More... | |
virtual Holder | PasteInto (AudacityProject &) const =0 |
Find or create the destination track for a paste, maybe in a different project. More... | |
virtual ConstIntervals | GetIntervals () const |
Report times on the track where important intervals begin and end, for UI to snap to. More... | |
virtual Intervals | GetIntervals () |
int | GetIndex () const |
void | SetIndex (int index) |
virtual bool | LinkConsistencyFix (bool doFix=true, bool completeList=true) |
Check consistency of channel groups, and maybe fix it. More... | |
bool | LinkConsistencyCheck (bool completeList) |
Do the non-mutating part of consistency fix only and return status. More... | |
bool | HasOwner () const |
std::shared_ptr< TrackList > | GetOwner () const |
LinkType | GetLinkType () const noexcept |
bool | IsAlignedWithLeader () const |
Returns true if the leader track has link type LinkType::Aligned. More... | |
ChannelGroupData & | GetGroupData () |
const ChannelGroupData & | GetGroupData () const |
Track () | |
Track (const Track &orig, ProtectedCreationArg &&) | |
Track & | operator= (const Track &orig)=delete |
virtual | ~Track () |
void | Init (const Track &orig) |
virtual Holder | Duplicate () const |
const wxString & | GetName () const |
Name is always the same for all channels of a group. More... | |
void | SetName (const wxString &n) |
bool | GetSelected () const |
Selectedness is always the same for all channels of a group. More... | |
virtual void | SetSelected (bool s) |
void | EnsureVisible (bool modifyState=false) |
virtual ChannelType | GetChannel () const |
virtual double | GetOffset () const =0 |
void | Offset (double t) |
virtual void | SetOffset (double o) |
virtual Holder | Cut (double WXUNUSED(t0), double WXUNUSED(t1))=0 |
virtual Holder | Copy (double WXUNUSED(t0), double WXUNUSED(t1), bool forClipboard=true) const =0 |
virtual void | Clear (double WXUNUSED(t0), double WXUNUSED(t1))=0 |
virtual void | Paste (double WXUNUSED(t), const Track *WXUNUSED(src))=0 |
virtual void | SyncLockAdjust (double oldT1, double newT1) |
virtual void | Silence (double WXUNUSED(t0), double WXUNUSED(t1))=0 |
virtual void | InsertSilence (double WXUNUSED(t), double WXUNUSED(len))=0 |
bool | SameKindAs (const Track &track) const |
template<typename R = void, typename ... Functions> | |
R | TypeSwitch (const Functions &...functions) |
Use this function rather than testing track type explicitly and making down-casts. More... | |
template<typename R = void, typename ... Functions> | |
R | TypeSwitch (const Functions &...functions) const |
Use this function rather than testing track type explicitly and making down-casts. More... | |
virtual void | WriteXML (XMLWriter &xmlFile) const =0 |
virtual bool | GetErrorOpening () |
virtual double | GetStartTime () const =0 |
virtual double | GetEndTime () const =0 |
void | Notify (bool allChannels, int code=-1) |
bool | Any () const |
bool | IsSelected () const |
bool | IsLeader () const |
bool | IsSelectedLeader () const |
void | AdjustPositions () |
void | WriteCommonXMLAttributes (XMLWriter &xmlFile, bool includeNameAndSelected=true) const |
bool | HandleCommonXMLAttribute (const std::string_view &attr, const XMLAttributeValueView &valueView) |
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XMLTagHandler () | |
virtual | ~XMLTagHandler () |
virtual bool | HandleXMLTag (const std::string_view &tag, const AttributesList &attrs)=0 |
virtual void | HandleXMLEndTag (const std::string_view &WXUNUSED(tag)) |
virtual void | HandleXMLContent (const std::string_view &WXUNUSED(content)) |
virtual XMLTagHandler * | HandleXMLChild (const std::string_view &tag)=0 |
void | ReadXMLEndTag (const char *tag) |
void | ReadXMLContent (const char *s, int len) |
XMLTagHandler * | ReadXMLChild (const char *tag) |
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~Site () | |
Site () | |
Site (const Site &other) | |
Site & | operator= (const Site &other) |
Site (Site &&other) | |
Site & | operator= (Site &&other) |
size_t | size () const |
How many attachment pointers are in the Site. More... | |
template<typename Subclass = ClientData> | |
Subclass & | Get (const RegisteredFactory &key) |
Get reference to an attachment, creating on demand if not present, down-cast it to Subclass. More... | |
template<typename Subclass = const ClientData> | |
auto | Get (const RegisteredFactory &key) const -> std::enable_if_t< std::is_const< Subclass >::value, Subclass & > |
Get reference to an attachment, creating on demand if not present, down-cast it to Subclass. More... | |
template<typename Subclass = ClientData> | |
Subclass * | Find (const RegisteredFactory &key) |
Get a (bare) pointer to an attachment, or null, down-cast it to Subclass *; will not create on demand. More... | |
template<typename Subclass = const ClientData> | |
auto | Find (const RegisteredFactory &key) const -> std::enable_if_t< std::is_const< Subclass >::value, Subclass * > |
Get a (bare) pointer to an attachment, or null, down-cast it to Subclass *; will not create on demand. More... | |
template<typename ReplacementPointer > | |
void | Assign (const RegisteredFactory &key, ReplacementPointer &&replacement) |
Reassign Site's pointer to ClientData. More... | |
Static Public Member Functions | |
static const TypeInfo & | ClassTypeInfo () |
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static const TypeInfo & | ClassTypeInfo () |
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template<typename Subclass = Track> | |
static std::shared_ptr< Subclass > | SharedPointer (Track *pTrack) |
template<typename Subclass = const Track> | |
static std::shared_ptr< Subclass > | SharedPointer (const Track *pTrack) |
static const TypeInfo & | ClassTypeInfo () |
static void | FinishCopy (const Track *n, Track *dest) |
template<typename TrackType > | |
static void | checkTrackType () |
template<typename R , typename TrackType , typename... Functions> | |
static R | CallExecutor (R *, std::tuple<> *, TrackType &, const Functions &...) |
template<typename R , typename TrackType , typename... Functions, typename Executor , typename... Executors> | |
static R | CallExecutor (R *, std::tuple< Executor, Executors... > *, TrackType &track, const Functions &...functions) |
template<typename ... Executors> | |
static constexpr unsigned | UsedCases (std::tuple< Executors... > *) |
template<typename Tag , bool IsConst, typename R , typename ... TrackTypes, typename ... Functions> | |
static R | DoTypeSwitch (std::conditional_t< IsConst, const Track, Track > &track, TypeList::List< TrackTypes... >, const Functions &...functions) |
Deduce two packs from arguments. More... | |
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static size_t | slots () |
How many static factories have been registered with this specialization of Site. More... | |
Protected Member Functions | |
bool | DoGetMute () const |
void | DoSetMute (bool value) |
bool | DoGetSolo () const |
void | DoSetSolo (bool value) |
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void | SetLinkType (LinkType linkType, bool completeList=true) |
void | SetChannel (ChannelType c) noexcept |
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template<typename Function > | |
void | ForEach (const Function &function) |
Invoke function on each ClientData object that has been created in this . More... | |
template<typename Function > | |
void | ForEach (const Function &function) const |
Invoke function on each ClientData object that has been created in this . More... | |
template<typename Function > | |
ClientData * | FindIf (const Function &function) |
Return pointer to first attachment in this that is not null and satisfies a predicate, or nullptr. More... | |
template<typename Function > | |
const ClientData * | FindIf (const Function &function) const |
Return pointer to first attachment in this that is not null and satisfies a predicate, or nullptr. More... | |
void | BuildAll () |
For each RegisteredFactory, if the corresponding attachment is absent in this , build and store it. More... | |
Additional Inherited Members | |
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enum class | LinkType : int { None = 0 , Group = 2 , Aligned } |
For two tracks describes the type of the linkage. More... | |
enum | ChannelType { LeftChannel = 0 , RightChannel = 1 , MonoChannel = 2 } |
using | ChannelGroupAttachments = ClientData::Site< ChannelGroupData, ClientData::Cloneable<>, ClientData::DeepCopying > |
Hosting of objects attached by higher level code. More... | |
using | AttachedObjects = ::AttachedTrackObjects |
Alias for my base type. More... | |
using | IntervalData = TrackIntervalData |
using | Interval = TrackInterval |
using | Intervals = std::vector< Interval > |
using | ConstInterval = ConstTrackInterval |
using | ConstIntervals = std::vector< ConstInterval > |
using | Holder = std::shared_ptr< Track > |
template<typename R = void> | |
using | Continuation = std::function< R() > |
Type of arguments passed as optional second parameter to TypeSwitch() cases. More... | |
using | Fallthrough = Continuation<> |
Type of arguments passed as optional second parameter to TypeSwitch<void>() cases. More... | |
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using | DataType = ClientData |
using | DataPointer = Pointer< ClientData > |
using | DataFactory = std::function< DataPointer(Host &) > |
Type of function from which RegisteredFactory is constructed; it builds attachments. More... | |
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std::pair< int, int > | vrulerSize |
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std::weak_ptr< TrackList > | mList |
TrackNodePointer | mNode {} |
Holds iterator to self, so that TrackList::Find can be constant-time. More... | |
int | mIndex |
0-based position of this track in its TrackList More... | |
ChannelType | mChannel |
double | mOffset |
AudioTrack subclass that can also be audibly replayed by the program.
An AudioTrack that can be played and stopped.
Definition at line 39 of file PlayableTrack.h.
PlayableTrack::PlayableTrack | ( | ) |
Definition at line 101 of file PlayableTrack.cpp.
PlayableTrack::PlayableTrack | ( | const PlayableTrack & | orig, |
ProtectedCreationArg && | a | ||
) |
Definition at line 105 of file PlayableTrack.cpp.
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static |
Definition at line 180 of file PlayableTrack.cpp.
References AudioTrack::ClassTypeInfo(), and XO().
Referenced by typeInfo().
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protected |
Definition at line 127 of file PlayableTrack.cpp.
References BasicUI::Get().
Referenced by SetMute(), and WriteXMLAttributes().
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protected |
Definition at line 137 of file PlayableTrack.cpp.
References BasicUI::Get().
Referenced by SetSolo(), and WriteXMLAttributes().
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protected |
Definition at line 132 of file PlayableTrack.cpp.
References BasicUI::Get().
Referenced by HandleXMLAttribute(), and SetMute().
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Definition at line 142 of file PlayableTrack.cpp.
References BasicUI::Get().
Referenced by HandleXMLAttribute(), and SetSolo().
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inline |
Definition at line 47 of file PlayableTrack.h.
Referenced by ExportMultipleDialog::CountTracksAndLabels(), ExportPlugin::CreateMixer(), TrackUtilities::DoTrackMute(), Exporter::ExamineTracks(), ExportMixerDialog::ExportMixerDialog(), ExportMultipleDialog::ExportMultipleByTrack(), GetNumExportChannels(), GetInfoCommand::SendTracks(), and AudioIoCallback::TrackShouldBeSilent().
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inline |
Definition at line 49 of file PlayableTrack.h.
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inline |
Definition at line 50 of file PlayableTrack.h.
Referenced by ExportMultipleDialog::CountTracksAndLabels(), ExportPlugin::CreateMixer(), Exporter::ExamineTracks(), ExportMixerDialog::ExportMixerDialog(), ExportMultipleDialog::ExportMultipleByTrack(), and GetNumExportChannels().
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inline |
Definition at line 48 of file PlayableTrack.h.
Referenced by ProjectFileManager::AddImportedTracks(), ExportMultipleDialog::CountTracksAndLabels(), ExportPlugin::CreateMixer(), DoImportMIDI(), TrackUtilities::DoTrackSolo(), TrackPanel::DrawTracks(), Exporter::ExamineTracks(), ExportMixerDialog::ExportMixerDialog(), ExportMultipleDialog::ExportMultipleByTrack(), GetNumExportChannels(), MixerBoard::HasSolo(), GetInfoCommand::SendTracks(), and AudioIoCallback::TrackShouldBeSilent().
bool PlayableTrack::HandleXMLAttribute | ( | const std::string_view & | attr, |
const XMLAttributeValueView & | value | ||
) |
Definition at line 156 of file PlayableTrack.cpp.
References DoSetMute(), DoSetSolo(), AudioTrack::HandleXMLAttribute(), and XMLAttributeValueView::TryGet().
Referenced by WaveTrack::HandleXMLTag().
void PlayableTrack::SetMute | ( | bool | m | ) |
Definition at line 111 of file PlayableTrack.cpp.
References DoGetMute(), DoSetMute(), and Track::Notify().
Referenced by anonymous_namespace{TrackMenus.cpp}::MuteTracks().
void PlayableTrack::SetSolo | ( | bool | s | ) |
Definition at line 119 of file PlayableTrack.cpp.
References DoGetSolo(), DoSetSolo(), and Track::Notify().
Referenced by SetTrackAudioCommand::ApplyInner().
void PlayableTrack::WriteXMLAttributes | ( | XMLWriter & | xmlFile | ) | const |
Definition at line 148 of file PlayableTrack.cpp.
References DoGetMute(), DoGetSolo(), XMLWriter::WriteAttr(), AudioTrack::WriteXMLAttributes(), and wxT().
Referenced by WaveTrack::WriteXML().