anonymous_namespace{AdornedRulerPanel.cpp} Namespace Reference

Classes
class	PlayheadHandle

Functions
wxCoord	GetPlayHeadX (const AudacityProject *pProject)
double	GetPlayHeadFraction (const AudacityProject *pProject, wxCoord xx)
const TranslatableString	StartScrubbingMessage (const Scrubber &)
const TranslatableString	ContinueScrubbingMessage (const Scrubber &scrubber, bool clicked)
const TranslatableString	ScrubbingMessage (const Scrubber &scrubber, bool clicked)
void	OnTogglePinnedHead (const CommandContext &context)

Variables
AttachedWindows::RegisteredFactory	sKey
AttachedItem	sAttachment

Function Documentation

ContinueScrubbingMessage()

const TranslatableString anonymous_namespace{AdornedRulerPanel.cpp}::ContinueScrubbingMessage	(	const Scrubber &	scrubber,
		bool	clicked
	)

Definition at line 1453 of file AdornedRulerPanel.cpp.

   {
#if 0
      if(scrubber.Seeks())
      /* i18n-hint: These commands assist the user in finding a sound by ear. ...
       "Scrubbing" is variable-speed playback, ...
       "Seeking" is normal speed playback but with skips
       */
         return XO("Move to Seek");
      else
      /* i18n-hint: These commands assist the user in finding a sound by ear. ...
       "Scrubbing" is variable-speed playback, ...
       "Seeking" is normal speed playback but with skips
       */
         return XO("Move to Scrub");
#else
      if( clicked ) {
         // Since mouse is down, mention dragging first.
         // IsScrubbing is true if Scrubbing OR seeking.
         if( scrubber.IsScrubbing() )
            // User is dragging already, explain.
            return XO("Drag to Seek. Release to stop seeking.");
         else
            // User has clicked but not yet moved or released.
            return XO("Drag to Seek. Release and move to Scrub.");
      }
      // Since mouse is up, mention moving first.
      return XO("Move to Scrub. Drag to Seek.");
#endif
   }

References Scrubber::IsScrubbing(), Scrubber::Seeks(), and XO().

Referenced by ScrubbingMessage().

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GetPlayHeadFraction()

double anonymous_namespace{AdornedRulerPanel.cpp}::GetPlayHeadFraction	(	const AudacityProject *	pProject,
		wxCoord	xx
	)

Definition at line 908 of file AdornedRulerPanel.cpp.

{
   const auto &viewInfo = ViewInfo::Get( *pProject );
   auto width = viewInfo.GetTracksUsableWidth();
   auto fraction = (xx - viewInfo.GetLeftOffset()) / double(width);
   return std::max(0.0, std::min(1.0, fraction));
}

References ViewInfo::Get(), and min().

Referenced by anonymous_namespace{AdornedRulerPanel.cpp}::PlayheadHandle::Drag(), and anonymous_namespace{AdornedRulerPanel.cpp}::PlayheadHandle::Release().

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GetPlayHeadX()

wxCoord anonymous_namespace{AdornedRulerPanel.cpp}::GetPlayHeadX

(

const AudacityProject *

pProject

)

Definition at line 900 of file AdornedRulerPanel.cpp.

{
   const auto &viewInfo = ViewInfo::Get( *pProject );
   auto width = viewInfo.GetTracksUsableWidth();
   return viewInfo.GetLeftOffset()
      + width * TracksPrefs::GetPinnedHeadPositionPreference();
}

References ViewInfo::Get(), and TracksPrefs::GetPinnedHeadPositionPreference().

Referenced by anonymous_namespace{AdornedRulerPanel.cpp}::PlayheadHandle::HitTest().

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OnTogglePinnedHead()

void anonymous_namespace{AdornedRulerPanel.cpp}::OnTogglePinnedHead

(

const CommandContext &

context

)

Definition at line 2849 of file AdornedRulerPanel.cpp.

{
   AdornedRulerPanel::Get( context.project ).TogglePinnedHead();
}

References AdornedRulerPanel::Get(), CommandContext::project, and AdornedRulerPanel::TogglePinnedHead().

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ScrubbingMessage()

const TranslatableString anonymous_namespace{AdornedRulerPanel.cpp}::ScrubbingMessage	(	const Scrubber &	scrubber,
		bool	clicked
	)

Definition at line 1485 of file AdornedRulerPanel.cpp.

   {
      if (scrubber.HasMark())
         return ContinueScrubbingMessage(scrubber, clicked);
      else
         return StartScrubbingMessage(scrubber);
   }

References ContinueScrubbingMessage(), Scrubber::HasMark(), and StartScrubbingMessage().

Referenced by AdornedRulerPanel::ScrubbingHandle::Preview().

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StartScrubbingMessage()

const TranslatableString anonymous_namespace{AdornedRulerPanel.cpp}::StartScrubbingMessage

(

const Scrubber &

)

Definition at line 1429 of file AdornedRulerPanel.cpp.

   {
#if 0
      if(scrubber.Seeks())
      /* i18n-hint: These commands assist the user in finding a sound by ear. ...
       "Scrubbing" is variable-speed playback, ...
       "Seeking" is normal speed playback but with skips
       */
         return XO("Click or drag to begin Seek");
      else
      /* i18n-hint: These commands assist the user in finding a sound by ear. ...
       "Scrubbing" is variable-speed playback, ...
       "Seeking" is normal speed playback but with skips
       */
         return XO("Click or drag to begin Scrub");
#else
      /* i18n-hint: These commands assist the user in finding a sound by ear. ...
       "Scrubbing" is variable-speed playback, ...
       "Seeking" is normal speed playback but with skips
       */
      return XO("Click & move to Scrub. Click & drag to Seek.");
#endif
   }

References XO().

Referenced by ScrubbingMessage().

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Variable Documentation

sAttachment

AttachedItem anonymous_namespace{AdornedRulerPanel.cpp}::sAttachment

Initial value:

{
   Command( wxT("PinnedHead"), XXO("Continuous scrolling"),
      OnTogglePinnedHead,
      
      
      AlwaysEnabledFlag,
      Options{}.CheckTest([](const AudacityProject&){
         return TracksPrefs::GetPinnedHeadPreference(); } ) ),
   { wxT("Transport/Other/Options/Part2"), { OrderingHint::Begin, {} } }
}

Definition at line 2855 of file AdornedRulerPanel.cpp.

Referenced by DEFINE_VERSION_CHECK::RegisterMenuItems(), and anonymous_namespace{NyqBench.cpp}::RegisterMenuItems().

sKey

AttachedWindows::RegisteredFactory anonymous_namespace{AdornedRulerPanel.cpp}::sKey

Initial value:

{
[]( AudacityProject &project ) -> wxWeakRef< wxWindow > {
   auto &viewInfo = ViewInfo::Get( project );
   auto &window = ProjectWindow::Get( project );
 
   return safenew AdornedRulerPanel( &project, window.GetTrackListWindow(),
      wxID_ANY,
      wxDefaultPosition,
      wxSize( -1, AdornedRulerPanel::GetRulerHeight(false) ),
      &viewInfo );
}
}

Definition at line 1251 of file AdornedRulerPanel.cpp.

Referenced by AdornedRulerPanel::Destroy(), and AdornedRulerPanel::Get().