ActiveProject.h File Reference

Handle changing of active project and keep global project pointer. More...

#include <wx/event.h>
#include <memory>

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Functions
AUDACITY_DLL_API std::weak_ptr< AudacityProject >	GetActiveProject ()
AUDACITY_DLL_API void	SetActiveProject (AudacityProject *project)

Detailed Description

Handle changing of active project and keep global project pointer.

---

Audacity: A Digital Audio Editor

Paul Licameli split from Project.h

Definition in file ActiveProject.h.

Function Documentation

GetActiveProject()

AUDACITY_DLL_API std::weak_ptr< AudacityProject > GetActiveProject

(

)

Definition at line 22 of file ActiveProject.cpp.

{
   return gActiveProject;
}

References gActiveProject.

Referenced by EVT_MENU_RANGE(), ExecCommand(), AudacityApp::InitPart2(), ProjectManager::OnCloseWindow(), AudacityApp::OnExceptionInMainLoop(), NyqBench::OnGo(), AudacityApp::OnKeyDown(), CommandHandler::OnReceiveCommand(), NyqBench::OnRunUpdate(), and AudacityApp::OnTimer().

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SetActiveProject()

AUDACITY_DLL_API void SetActiveProject

(

AudacityProject *

project

)

Definition at line 27 of file ActiveProject.cpp.

{
   auto pProject = project ? project->shared_from_this() : nullptr;
   if ( gActiveProject.lock() != pProject ) {
      gActiveProject = pProject;
      KeyboardCapture::Capture( nullptr );
   }
   wxTheApp->SetTopWindow( FindProjectFrame( project ) );
}

References KeyboardCapture::Capture(), FindProjectFrame(), gActiveProject, and project.

Referenced by ProjectManager::New(), ProjectWindow::OnActivate(), ProjectManager::OnCloseWindow(), and ProjectWindow::OnMouseEvent().

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