C++ ToolBar::IsDocked方法代码示例

void ToolManager::Reset()
{
   int ndx;

   // Disconnect all docked bars
   for( ndx = 0; ndx < ToolBarCount; ndx++ )
   {
      wxWindow *parent;
      ToolDock *dock;
      ToolBar *bar = mBars[ ndx ];

      // Disconnect the bar
      if( bar->IsDocked() )
      {
         bar->GetDock()->Undock( bar );
         parent = NULL;
      }
      else
      {
         parent = bar->GetParent();
      }

      if( ndx == SelectionBarID )
      {
         dock = mBotDock;

         wxCommandEvent e;
         bar->GetEventHandler()->ProcessEvent(e);
      }
      else
      {
         dock = mTopDock;
         bar->ReCreateButtons();
      }

      bar->EnableDisableButtons();
#if 0
      if( bar->IsResizable() )
      {
         bar->SetSize(bar->GetBestFittingSize());
      }
#endif
      dock->Dock( bar );

      Expose( ndx, ndx ==  DeviceBarID ? false : true );

      if( parent )
      {
         parent->Destroy();
      }
   }

   LayoutToolBars();
   Updated();
} 

//
// Save the toolbar states
//
void ToolManager::WriteConfig()
{
   if( !gPrefs )
   {
      return;
   }

   wxString oldpath = gPrefs->GetPath();
   int ndx;

   // Change to the bar root
   gPrefs->SetPath( wxT("/GUI/ToolBars") );

   // Save state of each bar
   for( ndx = 0; ndx < ToolBarCount; ndx++ )
   {
      ToolBar *bar = mBars[ ndx ];

      // Change to the bar subkey
      gPrefs->SetPath( bar->GetSection() );

      // Search both docks for toolbar order
      int to = mTopDock->GetOrder( bar );
      int bo = mBotDock->GetOrder( bar );

      // Save
      gPrefs->Write( wxT("Dock"), to ? TopDockID : bo ? BotDockID : NoDockID );
      gPrefs->Write( wxT("Order"), to + bo );
      gPrefs->Write( wxT("Show"), IsVisible( ndx ) );

      wxPoint pos( -1, -1 );
      wxSize sz = bar->GetSize();
      if( !bar->IsDocked() )
      {
         pos = bar->GetParent()->GetPosition();
         sz = bar->GetParent()->GetSize();
      }
      gPrefs->Write( wxT("X"), pos.x );
      gPrefs->Write( wxT("Y"), pos.y );
      gPrefs->Write( wxT("W"), sz.x );
      gPrefs->Write( wxT("H"), sz.y );

      // Kill the bar
      bar->Destroy();

      // Change back to the bar root
      gPrefs->SetPath( wxT("..") );
   }

   // Restore original config path
   gPrefs->SetPath( oldpath );
   gPrefs->Flush();
}

//
// Save the toolbar states
//
void ToolManager::WriteConfig()
{
   if( !gPrefs )
   {
      return;
   }

   wxString oldpath = gPrefs->GetPath();
   int ndx;

   // Change to the bar root
   gPrefs->SetPath( wxT("/GUI/ToolBars") );

   // Save state of each bar
   for( ndx = 0; ndx < ToolBarCount; ndx++ )
   {
      ToolBar *bar = mBars[ ndx ].get();

      // Change to the bar subkey
      gPrefs->SetPath( bar->GetSection() );

      // Search both docks for toolbar order
      bool to = mTopDock->GetConfiguration().Contains( bar );
      bool bo = mBotDock->GetConfiguration().Contains( bar );

      // Save
      gPrefs->Write( wxT("Dock"), (int) (to ? TopDockID : bo ? BotDockID : NoDockID ));
      auto dock = to ? mTopDock : bo ? mBotDock : nullptr;
      ToolBarConfiguration::Write
         (dock ? &dock->GetConfiguration() : nullptr, bar);

      wxPoint pos( -1, -1 );
      wxSize sz = bar->GetSize();
      if( !bar->IsDocked() && bar->IsPositioned() )
      {
         pos = bar->GetParent()->GetPosition();
         sz = bar->GetParent()->GetSize();
      }
      gPrefs->Write( wxT("X"), pos.x );
      gPrefs->Write( wxT("Y"), pos.y );
      gPrefs->Write( wxT("W"), sz.x );
      gPrefs->Write( wxT("H"), sz.y );

      // Change back to the bar root
      gPrefs->SetPath( wxT("..") );
   }

   // Restore original config path
   gPrefs->SetPath( oldpath );
   gPrefs->Flush();
}

//
// Set the visible/hidden state of a toolbar
//
void ToolManager::Expose( int type, bool show )
{
   ToolBar *t = mBars[ type ];

   // Handle docked and floaters differently
   if( t->IsDocked() )
   {
      t->GetDock()->Expose( type, show );
   }
   else
   {
      t->Expose( show );
   }
}

//
// Toggles the visible/hidden state of a toolbar
//
void ToolManager::ShowHide( int type )
{
   ToolBar *t = mBars[ type ];

   // Handle docked and floaters differently
   if( t->IsDocked() )
   {
      t->GetDock()->ShowHide( type );
   }
   else
   {
      t->Expose( !t->IsVisible() );
   }
}

//
// Returns the visibility of the specified toolbar
//
bool ToolManager::IsVisible( int type )
{
   ToolBar *t = mBars[ type ];

   return t->IsVisible();

   // If toolbar is floating
   if( !t->IsDocked() )
   {
      // Must return state of floater window
      return t->GetParent()->IsShown();
   }

   // Return state of docked toolbar
   return t->IsShown();
}

void ToolManager::Reset()
{
   int ndx;

   // The mInputMeter and mOutputMeter may be in use if audio is playing
   // when this happens.
   gAudioIO->SetMeters( NULL, NULL );

   // Disconnect all docked bars
   for( ndx = 0; ndx < ToolBarCount; ndx++ )
   {
      wxWindow *parent;
      ToolDock *dock;
      ToolBar *bar = mBars[ ndx ];

      // Disconnect the bar
      if( bar->IsDocked() )
      {
         bar->GetDock()->Undock( bar );
         parent = NULL;
      }
      else
      {
         parent = bar->GetParent();
      }

      if( ndx == SelectionBarID )
      {
         dock = mBotDock;

         wxCommandEvent e;
         bar->GetEventHandler()->ProcessEvent(e);
      }
      else
      {
         dock = mTopDock;
         bar->ReCreateButtons();
      }

      bar->EnableDisableButtons();
#if 0
      if( bar->IsResizable() )
      {
         bar->SetSize(bar->GetBestFittingSize());
      }
#endif
      dock->Dock( bar );

      Expose( ndx, true );

      if( parent )
      {
         parent->Destroy();
      }
   }
   // TODO:??
   // If audio was playing, we stopped the VU meters,
   // It would be nice to show them again, but hardly essential as
   // they will show up again on the next play.
   // SetVUMeters(AudacityProject *p);
   LayoutToolBars();
   Updated();
}

void ToolManager::Reset()
{
   // Disconnect all docked bars
   for ( const auto &entry : DefaultConfigTable )
   {
      int ndx = entry.barID;
      ToolBar *bar = mBars[ ndx ].get();

      ToolBarConfiguration::Position position {
         (entry.rightOf == NoBarID) ? nullptr : mBars[ entry.rightOf ].get(),
         (entry.below == NoBarID) ? nullptr : mBars[ entry.below ].get()
      };

      wxWindow *floater;
      ToolDock *dock;
      bool expose = true;

      // Disconnect the bar
      if( bar->IsDocked() )
      {
         bar->GetDock()->Undock( bar );
         floater = NULL;
      }
      else
      {
         floater = bar->GetParent();
      }

      if (ndx == SelectionBarID 
#ifdef EXPERIMENTAL_SPECTRAL_EDITING
         || ndx == SpectralSelectionBarID
#endif
         )
      {
         dock = mBotDock;

         wxCommandEvent e;
         bar->GetEventHandler()->ProcessEvent(e);
      }
      else
      {
         dock = mTopDock;
         bar->ReCreateButtons();
      }

      bar->EnableDisableButtons();
#if 0
      if( bar->IsResizable() )
      {
         bar->SetSize(bar->GetBestFittingSize());
      }
#endif

      if( ndx == MeterBarID
#ifdef EXPERIMENTAL_SPECTRAL_EDITING
         || ndx == SpectralSelectionBarID
#endif
         || ndx == ScrubbingBarID
         )
      {
         expose = false;
      }

      if( dock != NULL )
      {
         // when we dock, we reparent, so bar is no longer a child of floater.
         dock->Dock( bar, false, position );
         Expose( ndx, expose );
         //OK (and good) to DELETE floater, as bar is no longer in it.
         if( floater )
            floater->Destroy();
      }
      else
      {
         // The (tool)bar has a dragger window round it, the floater.
         // in turn floater will have mParent (the entire App) as its
         // parent.

         // Maybe construct a NEW floater
         // this happens if we have just been bounced out of a dock.
         if( floater == NULL ) {
            wxASSERT(mParent);
            floater = safenew ToolFrame( mParent, this, bar, wxPoint(-1,-1) );
            bar->Reparent( floater );
         }

         // This bar is undocked and invisible.
         // We are doing a reset toolbars, so even the invisible undocked bars should
         // be moved somewhere sensible. Put bar near center of window.
         // If there were multiple hidden toobars the ndx * 10 adjustment means 
         // they won't overlap too much.
         floater->CentreOnParent( );
         floater->Move( floater->GetPosition() + wxSize( ndx * 10 - 200, ndx * 10 ));
         bar->SetDocked( NULL, false );
         Expose( ndx, false );
      }

   }
   // TODO:??
   // If audio was playing, we stopped the VU meters,
//.........这里部分代码省略.........