Method ToolFrame

src/toolbars/ToolManager.cpp:72–138

Constructor

// Constructor
//
ToolFrame::ToolFrame
   ( AudacityProject *parent, ToolManager *manager, ToolBar *bar, wxPoint pos )
   : wxFrame( FindProjectFrame( parent ),
          bar->GetId(),
          wxEmptyString,
          pos,
          wxDefaultSize,
          wxNO_BORDER |
          wxFRAME_NO_TASKBAR |
#if !defined(__WXMAC__) // bug1358
          wxFRAME_TOOL_WINDOW |
#endif
          wxFRAME_FLOAT_ON_PARENT )
   , mParent{ parent }
{
   int width = bar->GetSize().x;
   int border = 1;

   // Save parameters
   mManager = manager;
   mBar = bar;

   // Transfer the bar to the ferry
   bar->Reparent(this);

   // Bug 2120 (comment 6 residual): No need to set a minimum size
   // if the toolbar is not resizable. On GTK, setting a minimum
   // size will prevent the frame from shrinking if the toolbar gets
   // reconfigured and needs to resize smaller.
   if (bar->IsResizable())
   {
      SetMinSize(bar->GetDockedSize());
   }

   {
      // We use a sizer to maintain proper spacing
      auto s = std::make_unique<wxBoxSizer>(wxHORIZONTAL);

      // Add the bar to the sizer
      s->Add(bar, 1, wxEXPAND | wxALL, border);

      // Add space for the resize grabber
      if (bar->IsResizable())
      {
         s->Add(sizerW, 1);
         width += sizerW;
      }

      SetSize(width + 2 * ToolBarFloatMargin,
              bar->GetDockedSize().y + 2 * ToolBarFloatMargin);

      // Attach the sizer and resize the window to fit
      SetSizer(s.release());
   }

   Layout();

   // Inform toolbar of change