C++ (Cpp) AudacityProject::Clipboard 예제들

예제 #1

파일: EditToolBar.cpp 프로젝트: Grunji/audacity

void EditToolBar::EnableDisableButtons()
{
   AudacityProject *p = GetActiveProject();
   if (!p) return;

   // Is anything selected?
   bool selection = false;
   TrackListIterator iter(p->GetTracks());
   for (Track *t = iter.First(); t; t = iter.Next())
      if (t->GetSelected()) {
         selection = true;
         break;
      }
   selection &= (p->GetSel0() < p->GetSel1());

   mButtons[ETBCutID]->SetEnabled(selection);
   mButtons[ETBCopyID]->SetEnabled(selection);
   mButtons[ETBTrimID]->SetEnabled(selection);
   mButtons[ETBSilenceID]->SetEnabled(selection);

   mButtons[ETBUndoID]->SetEnabled(p->GetUndoManager()->UndoAvailable());
   mButtons[ETBRedoID]->SetEnabled(p->GetUndoManager()->RedoAvailable());

   bool tracks = (!p->GetTracks()->IsEmpty());

   mButtons[ETBZoomInID]->SetEnabled(tracks && (p->ZoomInAvailable()));
   mButtons[ETBZoomOutID]->SetEnabled(tracks && (p->ZoomOutAvailable()) );

   #if 0 // Disabled for version 1.2.0 since it doesn't work quite right...
   mButtons[ETBZoomToggleID]->SetEnabled(tracks);
   #endif

   mButtons[ETBZoomSelID]->SetEnabled(selection);
   mButtons[ETBZoomFitID]->SetEnabled(tracks);

   mButtons[ETBPasteID]->SetEnabled(p->Clipboard());

#ifdef EXPERIMENTAL_SYNC_LOCK
   bool bSyncLockTracks;
   gPrefs->Read(wxT("/GUI/SyncLockTracks"), &bSyncLockTracks, false);

   if (bSyncLockTracks)
      mButtons[ETBSyncLockID]->PushDown();
   else
      mButtons[ETBSyncLockID]->PopUp();
#endif
}

예제 #2

파일: EditToolBar.cpp 프로젝트: AaronFae/VimProject

void EditToolBar::EnableDisableButtons()
{
   AudacityProject *p = GetActiveProject();
   if (!p) return;

   // Is anything selected?
   bool selection = false;
   TrackListIterator iter(p->GetTracks());
   for (Track *t = iter.First(); t; t = iter.Next())
      if (t->GetSelected()) {
         selection = true;
         break;
      }
   selection &= (p->GetSel0() < p->GetSel1());
   
   mButtons[ETBCutID]->SetEnabled(selection);
   mButtons[ETBCopyID]->SetEnabled(selection);
   mButtons[ETBTrimID]->SetEnabled(selection);
   mButtons[ETBSilenceID]->SetEnabled(selection);

   mButtons[ETBUndoID]->SetEnabled(p->GetUndoManager()->UndoAvailable());
   mButtons[ETBRedoID]->SetEnabled(p->GetUndoManager()->RedoAvailable());

   bool tracks = (!p->GetTracks()->IsEmpty());

   mButtons[ETBZoomInID]->SetEnabled(tracks && (p->GetZoom() < gMaxZoom));
   mButtons[ETBZoomOutID]->SetEnabled(tracks && (p->GetZoom() > gMinZoom) );

   #if 0 // Disabled for version 1.2.0 since it doesn't work quite right...
   mButtons[ETBZoomToggleID]->SetEnabled(tracks);
   #endif

   mButtons[ETBZoomSelID]->SetEnabled(selection);
   mButtons[ETBZoomFitID]->SetEnabled(tracks);

   mButtons[ETBPasteID]->SetEnabled(p->Clipboard());
}