#include <WaveTrackView.h>

Inheritance diagram for WaveTrackView:

Collaboration diagram for WaveTrackView:

Public Types
using	Display = WaveTrackViewConstants::Display

Public Types inherited from TrackView
enum	: unsigned { DefaultHeight = 150 }

using	Refinement = std::vector< std::pair< wxCoord, std::shared_ptr< TrackView > > >

Public Types inherited from ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >
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...

Public Member Functions
	WaveTrackView (const std::shared_ptr< Track > &pTrack)

	~WaveTrackView () override

void	CopyTo (Track &track) const override
	Copy state, for undo/redo purposes. More...

std::shared_ptr< TrackVRulerControls >	DoGetVRulerControls () override

void	Reparent (const std::shared_ptr< Track > &parent) override
	Object may be shared among tracks but hold a special back-pointer to one of them; reassign it. More...

std::vector< WaveTrackSubView::Type >	GetDisplays () const

void	SetDisplay (Display display, bool exclusive=true)

const WaveTrackSubViewPlacements &	SavePlacements () const

void	RestorePlacements (const WaveTrackSubViewPlacements &placements)

bool	ToggleSubView (Display id)

std::vector< std::shared_ptr< WaveTrackSubView > >	GetAllSubViews ()

wxCoord	GetLastHeight () const

bool	GetMultiView () const

void	SetMultiView (bool value)

std::weak_ptr< WaveClip >	GetSelectedClip ()

Refinement	GetSubViews (const wxRect *rect=nullptr)

unsigned	CaptureKey (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project) override

unsigned	KeyDown (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project) override

unsigned	Char (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project) override

unsigned	LoseFocus (AudacityProject *project) override

bool	CutSelectedText (AudacityProject &project)

bool	CopySelectedText (AudacityProject &project)

bool	PasteText (AudacityProject &project)

bool	SelectAllText (AudacityProject &project)

Public Member Functions inherited from CommonTrackView
std::shared_ptr< TrackPanelCell >	ContextMenuDelegate () override

std::vector< UIHandlePtr >	HitTest (const TrackPanelMouseState &, const AudacityProject *pProject) final override

void	TimeShiftHitTest ()

virtual int	GetMinimizedHeight () const override

	TrackView (const std::shared_ptr< Track > &pTrack)

Public Member Functions inherited from TrackView
	TrackView (const std::shared_ptr< Track > &pTrack)

virtual	~TrackView ()=0

void	CopyTo (Track &track) const override
	Copy state, for undo/redo purposes. More...

bool	GetMinimized () const

void	SetMinimized (bool minimized)

int	GetCumulativeHeightBefore () const

int	GetExpandedHeight () const

virtual int	GetMinimizedHeight () const =0

int	GetHeight () const

void	SetCumulativeHeightBefore (int y)
	Set cached value dependent on position within the track list. More...

void	SetExpandedHeight (int height)

std::shared_ptr< TrackVRulerControls >	GetVRulerControls ()

std::shared_ptr< const TrackVRulerControls >	GetVRulerControls () const

virtual std::shared_ptr< CommonTrackCell >	GetAffordanceControls ()

void	WriteXMLAttributes (XMLWriter &) const override
	Serialize persistent attributes. More...

bool	HandleXMLAttribute (const std::string_view &attr, const XMLAttributeValueView &valueView) override
	Deserialize an attribute, returning true if recognized. More...

virtual Refinement	GetSubViews (const wxRect &rect)

virtual bool	IsSpectral () const

virtual void	DoSetMinimized (bool isMinimized)

Public Member Functions inherited from CommonTrackCell
	CommonTrackCell (const std::shared_ptr< Track > &pTrack)

	~CommonTrackCell ()

std::shared_ptr< Track >	DoFindTrack () override

void	Reparent (const std::shared_ptr< Track > &parent) override
	Object may be shared among tracks but hold a special back-pointer to one of them; reassign it. More...

Public Member Functions inherited from CommonTrackPanelCell
	CommonTrackPanelCell ()

virtual	~CommonTrackPanelCell ()=0

HitTestPreview	DefaultPreview (const TrackPanelMouseState &, const AudacityProject *) override

std::shared_ptr< Track >	FindTrack ()

std::shared_ptr< const Track >	FindTrack () const

virtual std::vector< MenuItem >	GetMenuItems (const wxRect &rect, const wxPoint pPosition, AudacityProject pProject)
	Return a list of items for DoContextMenu() (empties for separators) More...

Public Member Functions inherited from TrackPanelCell
	TrackPanelCell ()=default

	TrackPanelCell (const TrackPanelCell &) PROHIBITED

TrackPanelCell &	operator= (const TrackPanelCell &) PROHIBITED

virtual	~TrackPanelCell ()=0

virtual HitTestPreview	DefaultPreview (const TrackPanelMouseState &state, const AudacityProject *pProject)

virtual std::vector< UIHandlePtr >	HitTest (const TrackPanelMouseState &state, const AudacityProject *pProject)=0

virtual unsigned	HandleWheelRotation (const TrackPanelMouseEvent &event, AudacityProject *pProject)

virtual std::shared_ptr< TrackPanelCell >	ContextMenuDelegate ()

virtual unsigned	DoContextMenu (const wxRect &rect, wxWindow pParent, const wxPoint pPosition, AudacityProject *pProject)

virtual unsigned	CaptureKey (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project)

virtual unsigned	KeyDown (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project)

virtual unsigned	KeyUp (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project)

virtual unsigned	Char (wxKeyEvent &event, ViewInfo &viewInfo, wxWindow pParent, AudacityProject project)

virtual unsigned	LoseFocus (AudacityProject *project)

Public Member Functions inherited from TrackPanelNode
	TrackPanelNode ()

virtual	~TrackPanelNode ()=0

Public Member Functions inherited from TrackPanelDrawable
virtual	~TrackPanelDrawable ()=0

virtual void	Draw (TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass)

virtual wxRect	DrawingArea (TrackPanelDrawingContext &context, const wxRect &rect, const wxRect &panelRect, unsigned iPass)

Public Member Functions inherited from TrackAttachment
virtual	~TrackAttachment ()

virtual void	CopyTo (Track &track) const
	Copy state, for undo/redo purposes. More...

virtual void	Reparent (const std::shared_ptr< Track > &parent)
	Object may be shared among tracks but hold a special back-pointer to one of them; reassign it. More...

virtual void	WriteXMLAttributes (XMLWriter &) const
	Serialize persistent attributes. More...

virtual bool	HandleXMLAttribute (const std::string_view &attr, const XMLAttributeValueView &valueView)
	Deserialize an attribute, returning true if recognized. More...

Public Member Functions inherited from ClientData::Base
virtual	~Base ()

Public Member Functions inherited from ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >
	~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 WaveTrackView &	Get (WaveTrack &track)

static const WaveTrackView &	Get (const WaveTrack &track)

static WaveTrackView *	Find (WaveTrack *pTrack)

static const WaveTrackView *	Find (const WaveTrack *pTrack)

static std::pair< bool, std::vector< UIHandlePtr > >	DoDetailedHitTest (const TrackPanelMouseState &state, const AudacityProject *pProject, int currentTool, bool bMultiTool, const std::shared_ptr< WaveTrack > &wt, CommonTrackView &view)

static bool	ClipDetailsVisible (const WaveClip &clip, const ZoomInfo &zoomInfo, const wxRect &viewRect)

static wxRect	ClipHitTestArea (const WaveClip &clip, const ZoomInfo &zoomInfo, const wxRect &viewRect)

static bool	HitTest (const WaveClip &clip, const ZoomInfo &zoomInfo, const wxRect &rect, const wxPoint &pos)

Static Public Member Functions inherited from CommonTrackView
static void	GetEnvelopeValues (const Envelope &env, double aligned_time, double sampleDur, double *buffer, int bufferLen, int leftOffset, const ZoomInfo &zoomInfo)
	Get many envelope points for pixel columns at once, but don't assume uniform time per pixel. More...

Static Public Member Functions inherited from TrackView
static int	GetTrackHeight (const Track *pTrack)

static int	GetChannelGroupHeight (const Track *pTrack)

static int	GetCumulativeHeight (const Track *pTrack)

static int	GetTotalHeight (const TrackList &list)

static TrackView &	Get (Track &)

static const TrackView &	Get (const Track &)

static TrackView *	Find (Track *)

static const TrackView *	Find (const Track *)

Static Public Member Functions inherited from TrackPanelDrawable
static wxRect	MaximizeWidth (const wxRect &rect, const wxRect &panelRect)

static wxRect	MaximizeHeight (const wxRect &rect, const wxRect &panelRect)

Static Public Member Functions inherited from ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >
static size_t	slots ()
	How many static factories have been registered with this specialization of Site. More...

Static Public Attributes
static constexpr int	kChannelSeparatorThickness { 8 }

Protected Member Functions
std::shared_ptr< CommonTrackCell >	GetAffordanceControls () override

void	DoSetMinimized (bool minimized) override

virtual std::vector< UIHandlePtr >	DetailedHitTest (const TrackPanelMouseState &, const AudacityProject *pProject, int currentTool, bool bMultiTool)=0

virtual std::shared_ptr< TrackVRulerControls >	DoGetVRulerControls ()=0

Protected Member Functions inherited from CommonTrackPanelCell
virtual std::shared_ptr< Track >	DoFindTrack ()=0

unsigned	DoContextMenu (const wxRect &rect, wxWindow pParent, const wxPoint pPosition, AudacityProject *pProject) override

unsigned	HandleWheelRotation (const TrackPanelMouseEvent &event, AudacityProject *pProject) override

Protected Member Functions inherited from ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >
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...

Protected Attributes
WaveTrackSubViewPlacements	mPlacements

wxCoord	mLastHeight {}

bool	mMultiView { false }

Protected Attributes inherited from CommonTrackView
std::weak_ptr< SelectHandle >	mSelectHandle

Protected Attributes inherited from TrackView
std::shared_ptr< TrackVRulerControls >	mpVRulerControls

Private Member Functions
	WaveTrackView (const WaveTrackView &)=delete

WaveTrackView &	operator= (const WaveTrackView &)=delete

void	BuildSubViews () const

void	DoSetDisplay (Display display, bool exclusive=true)

bool	SelectNextClip (ViewInfo &viewInfo, AudacityProject *project, bool forward)

void	Draw (TrackPanelDrawingContext &context, const wxRect &rect, unsigned iPass) override

std::vector< UIHandlePtr >	DetailedHitTest (const TrackPanelMouseState &state, const AudacityProject *pProject, int currentTool, bool bMultiTool) override

Refinement	GetSubViews (const wxRect &rect) override

std::shared_ptr< CommonTrackCell >	DoGetAffordance (const std::shared_ptr< Track > &track)

Private Attributes
std::shared_ptr< CommonTrackCell >	mpAffordanceCellControl

std::weak_ptr< TrackPanelCell >	mKeyEventDelegate

std::weak_ptr< WaveTrackAffordanceHandle >	mAffordanceHandle

Additional Inherited Members
Public Attributes inherited from CommonTrackView
std::weak_ptr< TimeShiftHandle >	mTimeShiftHandle

Detailed Description

Definition at line 95 of file WaveTrackView.h.

Member Typedef Documentation

◆ Display

using WaveTrackView::Display = WaveTrackViewConstants::Display

Definition at line 105 of file WaveTrackView.h.

Constructor & Destructor Documentation

◆ WaveTrackView() [1/2]

WaveTrackView::WaveTrackView ( const WaveTrackView & )

privatedelete

◆ WaveTrackView() [2/2]

WaveTrackView::WaveTrackView ( const std::shared_ptr< Track > & pTrack )

explicit

Definition at line 875 of file WaveTrackView.cpp.

   : CommonTrackView{ pTrack }
{
}

◆ ~WaveTrackView()

WaveTrackView::~WaveTrackView ( )

override

Definition at line 891 of file WaveTrackView.cpp.

892{

893}

Member Function Documentation

◆ BuildSubViews()

void WaveTrackView::BuildSubViews ( ) const

private

Definition at line 1682 of file WaveTrackView.cpp.

{
   if ( WaveTrackSubViews::size() == 0) {
      // On-demand steps that can't happen in the constructor
      auto pThis = const_cast<WaveTrackView*>( this );
      pThis->BuildAll();
      bool minimized = GetMinimized();
      pThis->WaveTrackSubViews::ForEach( [&]( WaveTrackSubView &subView ){
         subView.DoSetMinimized( minimized );
      } );
 
      if ( pThis->mPlacements.empty() ) {
         pThis->mPlacements.resize( WaveTrackSubViews::size() );
         
         auto pTrack = pThis->FindTrack();
         auto display = TracksPrefs::ViewModeChoice();
         bool multi = (display == WaveTrackViewConstants::MultiView);
         if ( multi ) {
            pThis->SetMultiView( true );
            display = WaveTrackSubViewType::Default();
         }
 
         pThis->DoSetDisplay( display, !multi );
      }
   }
}

References ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::BuildAll(), WaveTrackSubViewType::Default(), TrackView::DoSetMinimized(), TrackView::GetMinimized(), WaveTrackViewConstants::MultiView, ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::size(), and TracksPrefs::ViewModeChoice().

Referenced by DoSetMinimized(), GetAllSubViews(), GetDisplays(), and SetDisplay().

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◆ CaptureKey()

unsigned WaveTrackView::CaptureKey	(	wxKeyEvent &	event,
		ViewInfo &	viewInfo,
		wxWindow *	pParent,
		AudacityProject *	project
	)

overridevirtual

Reimplemented from TrackPanelCell.

Definition at line 1227 of file WaveTrackView.cpp.

{
   unsigned result{ RefreshCode::RefreshNone };
   auto pTrack = static_cast<WaveTrack*>(FindTrack().get());
   for (auto pChannel : TrackList::Channels(pTrack)) {
      event.Skip(false);
      auto &waveTrackView = WaveTrackView::Get(*pChannel);
      // Give sub-views first chance to handle the event
      for (auto &subView : waveTrackView.GetSubViews()) {
         // Event defaults in skipped state which must be turned off explicitly
         wxASSERT(!event.GetSkipped());
         result |= subView.second->CaptureKey(event, viewInfo, pParent, project);
         if (!event.GetSkipped()) {
            // sub view wants it
            mKeyEventDelegate = subView.second;
            return result;
         }
         else
            event.Skip(false);
      }
 
      if (auto affordance = waveTrackView.GetAffordanceControls()) {
         result |= affordance->CaptureKey(event, viewInfo, pParent, project);
         if (!event.GetSkipped()) {
            mKeyEventDelegate = affordance;
            return result;
         }
      }
 
      event.Skip(false);
   }
   switch (event.GetKeyCode())
   {
   case WXK_TAB:
      break;
   default:
      result |= CommonTrackView::CaptureKey(
         event, viewInfo, pParent, project);
      break;
   };
   if (!event.GetSkipped()) {
      mKeyEventDelegate = shared_from_this();
   }
 
   return result;
}

References TrackPanelCell::CaptureKey(), TrackList::Channels(), CommonTrackPanelCell::FindTrack(), Get(), mKeyEventDelegate, and RefreshCode::RefreshNone.

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◆ Char()

unsigned WaveTrackView::Char	(	wxKeyEvent &	event,
		ViewInfo &	viewInfo,
		wxWindow *	pParent,
		AudacityProject *	project
	)

overridevirtual

Reimplemented from TrackPanelCell.

Definition at line 1298 of file WaveTrackView.cpp.

{
   unsigned result{ RefreshCode::RefreshNone };
   if (auto delegate = mKeyEventDelegate.lock()) {
      if (auto pWaveTrackView = dynamic_cast<WaveTrackView*>(delegate.get()))
         result |= pWaveTrackView->CommonTrackView::Char(
            event, viewInfo, pParent, project);
      else
         result |= delegate->Char(event, viewInfo, pParent, project);
   }
   else
      event.Skip();
 
   return result;
}

References mKeyEventDelegate, and RefreshCode::RefreshNone.

◆ ClipDetailsVisible()

bool WaveTrackView::ClipDetailsVisible	(	const WaveClip &	clip,
		const ZoomInfo &	zoomInfo,
		const wxRect &	viewRect
	)

static

Definition at line 1357 of file WaveTrackView.cpp.

{
   //Do not fold clips to line at sample zoom level, as
   //it may become impossible to 'unfold' it when clip is trimmed
   //to a single sample
   bool showSamples{ false };
   auto clipRect = ClipParameters::GetClipRect(clip, zoomInfo, viewRect, &showSamples);
   return showSamples || clipRect.width >= kClipDetailedViewMinimumWidth;
}

References ClipParameters::GetClipRect(), and kClipDetailedViewMinimumWidth.

Referenced by WaveTrackAffordanceHandle::Click(), DoDetailedHitTest(), WaveTrackAffordanceControls::Draw(), anonymous_namespace{SpectrumView.cpp}::DrawClipSpectrum(), anonymous_namespace{WaveformView.cpp}::DrawClipWaveform(), and WaveClipTrimHandle::HitAnywhere().

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◆ ClipHitTestArea()

wxRect WaveTrackView::ClipHitTestArea	(	const WaveClip &	clip,
		const ZoomInfo &	zoomInfo,
		const wxRect &	viewRect
	)

static

Definition at line 1367 of file WaveTrackView.cpp.

{
   bool showSamples{ false };
   auto clipRect = ClipParameters::GetClipRect(clip, zoomInfo, viewRect, &showSamples);
   if (showSamples || clipRect.width >= kClipDetailedViewMinimumWidth)
      return clipRect;
 
   return clipRect.Inflate(2, 0);
}

References ClipParameters::GetClipRect(), and kClipDetailedViewMinimumWidth.

Referenced by HitTest().

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◆ CopySelectedText()

bool WaveTrackView::CopySelectedText ( AudacityProject & project )

Definition at line 1342 of file WaveTrackView.cpp.

{
   for (auto channel : TrackList::Channels(FindTrack().get()))
   {
      auto& view = TrackView::Get(*channel);
      if (auto affordance
         = std::dynamic_pointer_cast<WaveTrackAffordanceControls>(view.GetAffordanceControls()))
      {
         if (affordance->OnTextCopy(project))
            return true;
      }
   }
   return false;
}

References TrackList::Channels(), CommonTrackPanelCell::FindTrack(), and TrackView::Get().

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◆ CopyTo()

void WaveTrackView::CopyTo ( Track & track ) const

overridevirtual

Copy state, for undo/redo purposes.

Reimplemented from TrackAttachment.

Definition at line 895 of file WaveTrackView.cpp.

{
   TrackView::CopyTo( track );
   auto &other = TrackView::Get( track );
 
   if ( const auto pOther = dynamic_cast< WaveTrackView* >( &other ) ) {
      // only these fields are important to preserve in undo/redo history
      pOther->RestorePlacements( SavePlacements() );
      pOther->mMultiView = mMultiView;
 
      auto srcSubViewsPtrs  = const_cast<WaveTrackView*>( this )->GetAllSubViews();
      auto destSubViewsPtrs  = const_cast<WaveTrackView*>( pOther )->GetAllSubViews();
      wxASSERT(srcSubViewsPtrs.size() == destSubViewsPtrs.size());
 
      for(auto i = 0; i != srcSubViewsPtrs.size(); i++){
         srcSubViewsPtrs[i]->CopyToSubView(destSubViewsPtrs[i].get());
      }
   }
}

References TrackView::CopyTo(), TrackView::Get(), GetAllSubViews(), mMultiView, and SavePlacements().

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◆ CutSelectedText()

bool WaveTrackView::CutSelectedText ( AudacityProject & project )

Definition at line 1327 of file WaveTrackView.cpp.

{
   for (auto channel : TrackList::Channels(FindTrack().get()))
   {
      auto& view = TrackView::Get(*channel);
      if (auto affordance 
         = std::dynamic_pointer_cast<WaveTrackAffordanceControls>(view.GetAffordanceControls()))
      {
         if (affordance->OnTextCut(project))
            return true;
      }
   }
   return false;
}

References TrackList::Channels(), CommonTrackPanelCell::FindTrack(), and TrackView::Get().

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◆ DetailedHitTest()

std::vector< UIHandlePtr > WaveTrackView::DetailedHitTest	(	const TrackPanelMouseState &	state,
		const AudacityProject *	pProject,
		int	currentTool,
		bool	bMultiTool
	)

overrideprivatevirtual

Implements CommonTrackView.

Definition at line 915 of file WaveTrackView.cpp.

{
   // should not come here any more, delegation to sub-view instead
   wxASSERT( false );
   return {};
}

◆ DoDetailedHitTest()

std::pair< bool, std::vector< UIHandlePtr > > WaveTrackView::DoDetailedHitTest	(	const TrackPanelMouseState &	state,
		const AudacityProject *	pProject,
		int	currentTool,
		bool	bMultiTool,
		const std::shared_ptr< WaveTrack > &	wt,
		CommonTrackView &	view
	)

static

Definition at line 925 of file WaveTrackView.cpp.

{
   // common hit-testing for different sub-view types, to help implement their
   // DetailedHitTest()
 
   // This is the only override of Track::DetailedHitTest that still
   // depends on the state of the Tools toolbar.
   // If that toolbar were eliminated, this could simplify to a sequence of
   // hit test routines describable by a table.
 
   std::vector<UIHandlePtr> results;
 
   const auto& viewInfo = ViewInfo::Get(*pProject);
 
   for (auto& clip : pTrack->GetClips())
   {
      if (!WaveTrackView::ClipDetailsVisible(*clip, viewInfo, st.rect)
         && HitTest(*clip, viewInfo, st.rect, st.state.GetPosition()))
      {
         auto &waveTrackView = WaveTrackView::Get(*pTrack);
         results.push_back(
            AssignUIHandlePtr(
               waveTrackView.mAffordanceHandle,
               std::make_shared<WaveTrackAffordanceHandle>(pTrack, clip)
            )
         );
      }
   }
 
   if (bMultiTool && st.state.CmdDown()) {
      // Ctrl modifier key in multi-tool overrides everything else
      // (But this does not do the time shift constrained to the vertical only,
      //  which is what happens when you hold Ctrl in the Time Shift tool mode)
      auto result = TimeShiftHandle::HitAnywhere(
         view.mTimeShiftHandle, pTrack, false);
      if (result)
         results.push_back(result);
      return { true, results };
   }
 
   return { false, results };
}

References AssignUIHandlePtr(), ClipDetailsVisible(), ViewInfo::Get(), Get(), TimeShiftHandle::HitAnywhere(), HitTest(), CommonTrackView::mTimeShiftHandle, TrackPanelMouseState::rect, and TrackPanelMouseState::state.

Referenced by WaveTrackSubView::DoDetailedHitTest().

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◆ DoGetAffordance()

std::shared_ptr< CommonTrackCell > WaveTrackView::DoGetAffordance ( const std::shared_ptr< Track > & track )

private

Definition at line 1446 of file WaveTrackView.cpp.

{
    if (mpAffordanceCellControl == nullptr)
        mpAffordanceCellControl = std::make_shared<WaveTrackAffordanceControls>(track);
    return mpAffordanceCellControl;
}

References mpAffordanceCellControl.

Referenced by GetAffordanceControls().

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◆ DoGetVRulerControls()

std::shared_ptr< TrackVRulerControls > WaveTrackView::DoGetVRulerControls ( )

overridevirtual

Implements TrackView.

Definition at line 1460 of file WaveTrackView.cpp.

{
   // This should never be called because of delegation to the spectrum or
   // waveform sub-view
   wxASSERT( false );
   return {};
}

◆ DoSetDisplay()

void WaveTrackView::DoSetDisplay	(	Display	display,
		bool	exclusive = `true`
	)

private

Definition at line 1058 of file WaveTrackView.cpp.

{
   // Some generality here anticipating more than two views.
   // The order of sub-views in the array is not specified, so make it definite
   // by sorting by the view type constants.
   size_t ii = 0;
   std::vector< std::pair< WaveTrackViewConstants::Display, size_t > > pairs;
   WaveTrackSubViews::ForEach( [&pairs, &ii]( WaveTrackSubView &subView ){
      pairs.push_back( { subView.SubViewType().id, ii++ } );
   } );
   std::sort( pairs.begin(), pairs.end() );
 
   int jj = 1;
   for ( const auto &pair : pairs ) {
      auto &placement = mPlacements[ pair.second ];
      if (pair.first == display) {
         // 0 for first view
         placement = { 0, 1.0 };
      }
      else if( exclusive )
         // -1 for not displayed
         placement = { -1, 0.0 };
      else
         // positions other than the first.
         // (Note that the fractions in the placement don't need to be
         // denominated to 1.  Just make them all equal to get an equal
         // partitioning of the sub-views.)
         placement = { jj++, 1.0 };
   }
}

References ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::ForEach(), mPlacements, and WaveTrackSubView::SubViewType().

Referenced by SetDisplay().

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◆ DoSetMinimized()

void WaveTrackView::DoSetMinimized ( bool minimized )

overrideprotectedvirtual

Reimplemented from TrackView.

Definition at line 1435 of file WaveTrackView.cpp.

{
   BuildSubViews();
 
   // May come here.  Invoke also on sub-views.
   TrackView::DoSetMinimized( minimized );
   WaveTrackSubViews::ForEach( [minimized](WaveTrackSubView &subView){
      subView.DoSetMinimized( minimized );
   } );
}

References BuildSubViews(), TrackView::DoSetMinimized(), and ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::ForEach().

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◆ Draw()

void WaveTrackView::Draw	(	TrackPanelDrawingContext &	context,
		const wxRect &	rect,
		unsigned	iPass
	)

overrideprivatevirtual

Reimplemented from TrackPanelDrawable.

Definition at line 1709 of file WaveTrackView.cpp.

{
   // Should not come here, drawing is now delegated to sub-views
   wxASSERT( false );
 
   CommonTrackView::Draw( context, rect, iPass );
}

References TrackPanelDrawable::Draw().

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◆ Find() [1/2]

const WaveTrackView * WaveTrackView::Find ( const WaveTrack * pTrack )

static

Definition at line 870 of file WaveTrackView.cpp.

{
   return Find( const_cast<WaveTrack*>( pTrack ) );
}

References Find().

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◆ Find() [2/2]

WaveTrackView * WaveTrackView::Find ( WaveTrack * pTrack )

static

Definition at line 865 of file WaveTrackView.cpp.

{
   return static_cast< WaveTrackView* >( TrackView::Find( pTrack ) );
}

References TrackView::Find().

Referenced by Find(), NyquistEffect::Init(), and NyquistEffect::ProcessOne().

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◆ Get() [1/2]

const WaveTrackView & WaveTrackView::Get ( const WaveTrack & track )

static

Definition at line 860 of file WaveTrackView.cpp.

{
   return Get( const_cast<WaveTrack&>( track ) );
}

References Get().

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◆ Get() [2/2]

WaveTrackView & WaveTrackView::Get ( WaveTrack & track )

static

Definition at line 855 of file WaveTrackView.cpp.

{
   return static_cast< WaveTrackView& >( TrackView::Get( track ) );
}

References TrackView::Get().

Referenced by Append(), SetTrackVisualsCommand::ApplyInner(), CaptureKey(), WaveformPrefs::Commit(), DoDetailedHitTest(), for(), Get(), anonymous_namespace{EditMenus.cpp}::OnCopy(), anonymous_namespace{EditMenus.cpp}::OnCut(), WaveTrackMenuTable::OnMergeStereo(), WaveTrackMenuTable::OnMultiView(), anonymous_namespace{EditMenus.cpp}::OnPaste(), SelectActions::Handler::OnSelectAll(), WaveTrackMenuTable::OnSetDisplay(), SpectrumPrefs::Rollback(), SpectrumPrefs::SpectrumPrefs(), and SubViewAdjuster::UpdateViews().

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◆ GetAffordanceControls()

std::shared_ptr< CommonTrackCell > WaveTrackView::GetAffordanceControls ( )

overrideprotectedvirtual

Reimplemented from TrackView.

Definition at line 1425 of file WaveTrackView.cpp.

{
    auto track = FindTrack();
    if (!track->IsAlignedWithLeader())
    {
        return DoGetAffordance(track);
    }
    return {};
}

References DoGetAffordance(), and CommonTrackPanelCell::FindTrack().

Referenced by GetSelectedClip().

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◆ GetAllSubViews()

std::vector< std::shared_ptr< WaveTrackSubView > > WaveTrackView::GetAllSubViews ( )

Definition at line 1413 of file WaveTrackView.cpp.

{
   BuildSubViews();
 
   std::vector< std::shared_ptr< WaveTrackSubView > > results;
   WaveTrackSubViews::ForEach( [&]( WaveTrackSubView &subView ){
      results.push_back( std::static_pointer_cast<WaveTrackSubView>(
         subView.shared_from_this() ) );
   } );
   return results;
}

References BuildSubViews(), and ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::ForEach().

Referenced by CopyTo(), and SubViewAdjuster::SubViewAdjuster().

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◆ GetDisplays()

auto WaveTrackView::GetDisplays ( ) const

Definition at line 972 of file WaveTrackView.cpp.

{
   BuildSubViews();
 
   // Collect the display types of visible views and sort them by position
   using Pair = std::pair< int, WaveTrackSubView::Type >;
   std::vector< Pair > pairs;
   size_t ii = 0;
   WaveTrackSubViews::ForEach( [&]( const WaveTrackSubView &subView ){
      auto &placement = mPlacements[ii];
      if ( placement.fraction > 0 )
         pairs.emplace_back( placement.index, subView.SubViewType() );
      ++ii;
   } );
   std::sort( pairs.begin(), pairs.end() );
   std::vector< WaveTrackSubView::Type > results;
   for ( const auto &pair : pairs )
      results.push_back( pair.second );
   return results;
}

References BuildSubViews(), ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::ForEach(), mPlacements, and WaveTrackSubView::SubViewType().

Referenced by ToggleSubView().

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◆ GetLastHeight()

wxCoord WaveTrackView::GetLastHeight ( ) const

inline

Definition at line 150 of file WaveTrackView.h.

150{ return mLastHeight; }

WaveTrackView::mLastHeight

wxCoord mLastHeight

Definition: WaveTrackView.h:221

Referenced by SubViewAdjustHandle::HitTest(), and SubViewRearrangeHandle::HitTest().

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◆ GetMultiView()

bool WaveTrackView::GetMultiView ( ) const

inline

Definition at line 152 of file WaveTrackView.h.

152{ return mMultiView; }

Referenced by SubViewAdjustHandle::HitTest(), and SubViewRearrangeHandle::HitTest().

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◆ GetSelectedClip()

std::weak_ptr< WaveClip > WaveTrackView::GetSelectedClip ( )

Definition at line 1673 of file WaveTrackView.cpp.

{
   if (auto affordance = std::dynamic_pointer_cast<WaveTrackAffordanceControls>(GetAffordanceControls()))
   {
      return affordance->GetSelectedClip();
   }
   return {};
}

References GetAffordanceControls().

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◆ GetSubViews() [1/2]

auto WaveTrackView::GetSubViews ( const wxRect & rect )

overrideprivatevirtual

Reimplemented from TrackView.

Definition at line 1154 of file WaveTrackView.cpp.

{
   return GetSubViews(&rect);
}

◆ GetSubViews() [2/2]

auto WaveTrackView::GetSubViews ( const wxRect * rect = nullptr )

Definition at line 1159 of file WaveTrackView.cpp.

{
   BuildSubViews();
 
   // Collect the visible views in the right sequence
   struct Item {
      int index; float fraction; std::shared_ptr< TrackView > pView;
   };
   std::vector< Item > items;
   size_t ii = 0;
   float total = 0;
   WaveTrackSubViews::ForEach([&](WaveTrackSubView& subView) {
      auto& placement = mPlacements[ii];
      auto index = placement.index;
      auto fraction = placement.fraction;
      if (index >= 0 && fraction > 0.0)
         total += fraction,
         items.push_back({ index, fraction, subView.shared_from_this() });
      ++ii;
   });
   std::sort(items.begin(), items.end(), [](const Item& a, const Item& b) {
      return a.index < b.index;
   });
 
   // Remove views we don't need
   auto begin = items.begin(), end = items.end(),
        newEnd = std::remove_if(begin, end,
            [](const Item& item) { return !item.pView; });
   items.erase(newEnd, end);
 
   Refinement results;
 
   if (rect != nullptr)
   {
      // Assign coordinates, redenominating to the total height,
      // storing integer values
      results.reserve(items.size());
      const auto top = rect->GetTop();
      const auto height = rect->GetHeight();
      float partial = 0;
      wxCoord lastCoord = 0;
      for (const auto& item : items) {
         wxCoord newCoord = top + (partial / total) * height;
         results.emplace_back(newCoord, item.pView);
         partial += item.fraction;
      }
 
      // Cache for the use of sub-view dragging
      mLastHeight = height;
   }
   else
   {
      std::transform(items.begin(), items.end(), std::back_inserter(results), [](const auto& item) {
         return std::make_pair(0, item.pView);
      });
   }
 
   return results;
}

References PackedArray::begin(), PackedArray::end(), and ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::ForEach().

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◆ HitTest()

bool WaveTrackView::HitTest	(	const WaveClip &	clip,
		const ZoomInfo &	zoomInfo,
		const wxRect &	rect,
		const wxPoint &	pos
	)

static

Definition at line 1377 of file WaveTrackView.cpp.

{
   return ClipHitTestArea(clip, viewInfo, viewRect).Contains(pos);
}

References ClipHitTestArea().

Referenced by DoDetailedHitTest(), WaveTrackAffordanceControls::HitTest(), WaveTrackShifter::HitTest(), and SubViewAdjustHandle::HitTest().

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◆ KeyDown()

unsigned WaveTrackView::KeyDown	(	wxKeyEvent &	event,
		ViewInfo &	viewInfo,
		wxWindow *	pParent,
		AudacityProject *	project
	)

overridevirtual

Reimplemented from TrackPanelCell.

Definition at line 1274 of file WaveTrackView.cpp.

{
   unsigned result{ RefreshCode::RefreshNone };
   if (auto delegate = mKeyEventDelegate.lock()) {
      if (auto pWaveTrackView = dynamic_cast<WaveTrackView*>(delegate.get()))
      {
         if (event.GetKeyCode() == WXK_TAB)
         {
            SelectNextClip(viewInfo, project, event.GetModifiers() != wxMOD_SHIFT);
            result |= RefreshCode::RefreshCell;
         }
         else
            result |= pWaveTrackView->CommonTrackView::KeyDown(
               event, viewInfo, pParent, project);
      }
      else
         result |= delegate->KeyDown(event, viewInfo, pParent, project);
   }
   else
      event.Skip();
 
   return result;
}

References mKeyEventDelegate, RefreshCode::RefreshCell, RefreshCode::RefreshNone, and SelectNextClip().

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◆ LoseFocus()

unsigned WaveTrackView::LoseFocus ( AudacityProject * project )

overridevirtual

Reimplemented from TrackPanelCell.

Definition at line 1314 of file WaveTrackView.cpp.

{
   unsigned result = RefreshCode::RefreshNone;
   if (auto delegate = mKeyEventDelegate.lock()) {
      if (auto waveTrackView = dynamic_cast<WaveTrackView*>(delegate.get()))
         result = waveTrackView->CommonTrackView::LoseFocus(project);
      else
         result = delegate->LoseFocus(project);
      mKeyEventDelegate.reset();
   }
   return result;
}

References mKeyEventDelegate, and RefreshCode::RefreshNone.

◆ operator=()

WaveTrackView & WaveTrackView::operator= ( const WaveTrackView & )

privatedelete

◆ PasteText()

bool WaveTrackView::PasteText ( AudacityProject & project )

Definition at line 1382 of file WaveTrackView.cpp.

{
   for (auto channel : TrackList::Channels(FindTrack().get()))
   {
      auto& view = TrackView::Get(*channel);
      if (auto affordance
         = std::dynamic_pointer_cast<WaveTrackAffordanceControls>(view.GetAffordanceControls()))
      {
         if (affordance->OnTextPaste(project))
            return true;
      }
   }
   return false;
}

References TrackList::Channels(), CommonTrackPanelCell::FindTrack(), and TrackView::Get().

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◆ Reparent()

void WaveTrackView::Reparent ( const std::shared_ptr< Track > & parent )

overridevirtual

Object may be shared among tracks but hold a special back-pointer to one of them; reassign it.

default does nothing

Reimplemented from TrackAttachment.

Definition at line 1662 of file WaveTrackView.cpp.

{
   // BuildSubViews(); // not really needed
   CommonTrackView::Reparent( parent );
   WaveTrackSubViews::ForEach( [&parent](WaveTrackSubView &subView){
      subView.Reparent( parent );
   } );
   if (mpAffordanceCellControl)
      mpAffordanceCellControl->Reparent(parent);
}

References ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::ForEach(), mpAffordanceCellControl, and CommonTrackCell::Reparent().

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◆ RestorePlacements()

void WaveTrackView::RestorePlacements ( const WaveTrackSubViewPlacements & placements )

inline

Definition at line 138 of file WaveTrackView.h.

139 { mPlacements = placements; }

Referenced by SpectrumPrefs::Rollback(), and SubViewAdjuster::UpdateViews().

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◆ SavePlacements()

const WaveTrackSubViewPlacements & WaveTrackView::SavePlacements ( ) const

inline

Definition at line 136 of file WaveTrackView.h.

137 { return mPlacements; }

Referenced by CopyTo(), SpectrumPrefs::SpectrumPrefs(), and SubViewAdjuster::SubViewAdjuster().

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◆ SelectAllText()

bool WaveTrackView::SelectAllText ( AudacityProject & project )

Definition at line 1397 of file WaveTrackView.cpp.

{
   for (auto channel : TrackList::Channels(FindTrack().get()))
   {
      auto& view = TrackView::Get(*channel);
      if (auto affordance
         = std::dynamic_pointer_cast<WaveTrackAffordanceControls>(view.GetAffordanceControls()))
      {
         if (affordance->OnTextSelect(project))
            return true;
      }
   }
   return false;
}

References TrackList::Channels(), CommonTrackPanelCell::FindTrack(), and TrackView::Get().

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◆ SelectNextClip()

bool WaveTrackView::SelectNextClip	(	ViewInfo &	viewInfo,
		AudacityProject *	project,
		bool	forward
	)

private

Definition at line 1105 of file WaveTrackView.cpp.

{
   //Iterates through clips in a looped manner
   auto waveTrack = std::dynamic_pointer_cast<WaveTrack>(FindTrack());
   if (!waveTrack)
      return false;
   auto clips = waveTrack->SortedClipArray();
   if (clips.empty())
      return false;
 
   const WaveClip* clip{ };
   if (forward)
   {
      clip = NextClipLooped(viewInfo, clips.begin(), clips.end(), [&](const WaveClip* other) {
         return other->GetPlayStartTime() >= viewInfo.selectedRegion.t1();
      });
   }
   else
   {
      clip = NextClipLooped(viewInfo, clips.rbegin(), clips.rend(), [&](const WaveClip* other) {
         return other->GetPlayStartTime() <= viewInfo.selectedRegion.t0();
      });
   }
 
   viewInfo.selectedRegion.setTimes(clip->GetPlayStartTime(), clip->GetPlayEndTime());
   ProjectHistory::Get(*project).ModifyState(false);
 
   // create and send message to screen reader
   auto it = std::find(clips.begin(), clips.end(), clip);
   auto index = std::distance(clips.begin(), it);
 
   auto message = XP(
   /* i18n-hint:
       string is the name of a clip
       first number is the position of that clip in a sequence of clips,
       second number counts the clips */
       "%s, %d of %d clip",
       "%s, %d of %d clips",
       2
   )(
      clip->GetName(),
      static_cast<int>(index + 1),
      static_cast<int>(clips.size())
  );
 
   TrackFocus::Get(*project).MessageForScreenReader(message);
   return true;
}

References CommonTrackPanelCell::FindTrack(), TrackFocus::Get(), ProjectHistory::Get(), ProjectHistory::ModifyState(), anonymous_namespace{WaveTrackView.cpp}::NextClipLooped(), ViewInfo::selectedRegion, NotifyingSelectedRegion::setTimes(), and XP.

Referenced by KeyDown().

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◆ SetDisplay()

void WaveTrackView::SetDisplay	(	Display	display,
		bool	exclusive = `true`
	)

Definition at line 994 of file WaveTrackView.cpp.

{
   BuildSubViews();
   DoSetDisplay( display, exclusive );
}

References BuildSubViews(), and DoSetDisplay().

Referenced by WaveformPrefs::Commit(), and WaveTrackMenuTable::OnSetDisplay().

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◆ SetMultiView()

void WaveTrackView::SetMultiView ( bool value )

inline

Definition at line 153 of file WaveTrackView.h.

153{ mMultiView = value; }

◆ ToggleSubView()

bool WaveTrackView::ToggleSubView ( Display id )

Definition at line 1000 of file WaveTrackView.cpp.

{
   size_t ii = 0;
   size_t found = 0;
   if ( WaveTrackSubViews::FindIf( [&]( const WaveTrackSubView &subView ) {
      if ( subView.SubViewType().id == display ) {
         found = ii;
         return true;
      }
      ++ii;
      return false;
   } ) ) {
      auto &foundPlacement = mPlacements[found];
      if ( foundPlacement.fraction > 0.0 ) {
         // Toggle off
 
         if (GetDisplays().size() < 2)
            // refuse to do it
            return false;
         
         auto index = foundPlacement.index;
         foundPlacement = { -1, 0.0 };
         if (index >= 0) {
            for ( auto &placement : mPlacements ) {
               if ( placement.index > index )
                  --placement.index;
            }
         }
 
         return true;
      }
      else {
         // Toggle on
         float total = 0;
         int greatest = -1;
         unsigned nn = 0;
         for ( const auto &placement : mPlacements ) {
            if ( placement.fraction > 0.0 && placement.index >= 0 ) {
               total += placement.fraction;
               greatest = std::max( greatest, placement.index );
               ++nn;
            }
         }
         // Turn on the sub-view, putting it lowest, and with average of the
         // heights of the other sub-views
         foundPlacement = { greatest + 1, total / nn };
 
         return true;
      }
   }
   else
      // unknown sub-view
      return false;
}

References ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::FindIf(), GetDisplays(), WaveTrackSubViewType::id, mPlacements, ClientData::Site< Host, ClientData, ObjectCopyingPolicy, Pointer, ObjectLockingPolicy, RegistryLockingPolicy >::size(), and WaveTrackSubView::SubViewType().

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Member Data Documentation

◆ kChannelSeparatorThickness

constexpr int WaveTrackView::kChannelSeparatorThickness { 8 }

staticconstexpr

Definition at line 103 of file WaveTrackView.h.

Referenced by WaveTrackSubView::DoDetailedHitTest(), and WaveTrackAffordanceControls::HitTest().

◆ mAffordanceHandle

std::weak_ptr<WaveTrackAffordanceHandle> WaveTrackView::mAffordanceHandle

private

Definition at line 232 of file WaveTrackView.h.

◆ mKeyEventDelegate

std::weak_ptr<TrackPanelCell> WaveTrackView::mKeyEventDelegate

private

Definition at line 230 of file WaveTrackView.h.

Referenced by CaptureKey(), Char(), KeyDown(), and LoseFocus().

◆ mLastHeight

wxCoord WaveTrackView::mLastHeight {}

mutableprotected

Definition at line 221 of file WaveTrackView.h.

◆ mMultiView

bool WaveTrackView::mMultiView { false }

protected

Definition at line 223 of file WaveTrackView.h.

Referenced by CopyTo().

◆ mpAffordanceCellControl

std::shared_ptr<CommonTrackCell> WaveTrackView::mpAffordanceCellControl

private

Definition at line 228 of file WaveTrackView.h.

Referenced by DoGetAffordance(), and Reparent().

◆ mPlacements

WaveTrackSubViewPlacements WaveTrackView::mPlacements

protected

Definition at line 220 of file WaveTrackView.h.

Referenced by DoSetDisplay(), GetDisplays(), and ToggleSubView().

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Display

Constructor & Destructor Documentation

◆ WaveTrackView() [1/2]

◆ WaveTrackView() [2/2]

◆ ~WaveTrackView()

Member Function Documentation

◆ BuildSubViews()

◆ CaptureKey()

◆ Char()

◆ ClipDetailsVisible()

◆ ClipHitTestArea()

◆ CopySelectedText()

◆ CopyTo()

◆ CutSelectedText()

◆ DetailedHitTest()

◆ DoDetailedHitTest()

◆ DoGetAffordance()

◆ DoGetVRulerControls()

◆ DoSetDisplay()

◆ DoSetMinimized()

◆ Draw()

◆ Find() [1/2]

◆ Find() [2/2]

◆ Get() [1/2]

◆ Get() [2/2]

◆ GetAffordanceControls()

◆ GetAllSubViews()

◆ GetDisplays()

◆ GetLastHeight()

◆ GetMultiView()

◆ GetSelectedClip()

◆ GetSubViews() [1/2]

◆ GetSubViews() [2/2]

◆ HitTest()

◆ KeyDown()

◆ LoseFocus()

◆ operator=()

◆ PasteText()

◆ Reparent()

◆ RestorePlacements()

◆ SavePlacements()

◆ SelectAllText()

◆ SelectNextClip()

◆ SetDisplay()

◆ SetMultiView()

◆ ToggleSubView()

Member Data Documentation

◆ kChannelSeparatorThickness

◆ mAffordanceHandle

◆ mKeyEventDelegate

◆ mLastHeight

◆ mMultiView

◆ mpAffordanceCellControl

◆ mPlacements