anonymous_namespace{TimeTrackMenuItems.cpp}::Handler Struct Reference

Inheritance diagram for anonymous_namespace{TimeTrackMenuItems.cpp}::Handler:

Collaboration diagram for anonymous_namespace{TimeTrackMenuItems.cpp}::Handler:

Public Member Functions
void	OnNewTimeTrack (const CommandContext &context)

Detailed Description

Definition at line 26 of file TimeTrackMenuItems.cpp.

Member Function Documentation

OnNewTimeTrack()

void anonymous_namespace{TimeTrackMenuItems.cpp}::Handler::OnNewTimeTrack ( const CommandContext &  context )

inline

Definition at line 27 of file TimeTrackMenuItems.cpp.

{
   auto &project = context.project;
   auto &tracks = TrackList::Get( project );
   auto &viewInfo = ViewInfo::Get( project );
   auto &window = ProjectWindow::Get( project );
 
   if ( *tracks.Any<TimeTrack>().begin() ) {
      AudacityMessageBox(
         XO(
"This version of Audacity only allows one time track for each project window.") );
      return;
   }
 
   auto t = tracks.AddToHead( std::make_shared<TimeTrack>(&viewInfo) );
 
   SelectUtilities::SelectNone( project );
 
   t->SetSelected(true);
 
   ProjectHistory::Get( project )
      .PushState(XO("Created new time track"), XO("New Track"));
 
   TrackFocus::Get(project).Set(t);
   t->EnsureVisible();
}

References AudacityMessageBox(), Track::EnsureVisible(), TrackFocus::Get(), ProjectHistory::Get(), ViewInfo::Get(), TrackList::Get(), ProjectWindow::Get(), CommandContext::project, ProjectHistory::PushState(), SelectUtilities::SelectNone(), and XO.

Here is the call graph for this function:

---

The documentation for this struct was generated from the following file:

• TimeTrackMenuItems.cpp