ListNavigationPanel.cpp

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/*!********************************************************************
 
   Audacity: A Digital Audio Editor
 
   @file ListNavigationPanel.cpp
 
   @author Vitaly Sverchinsky
 
**********************************************************************/
 
#include "ListNavigationPanel.h"
#include "AColor.h"
#include <wx/dcbuffer.h>
 
ListNavigationPanel::ListNavigationPanel(wxWindow* parent,
             wxWindowID id,
             const wxPoint& pos,
             const wxSize& size,
             const wxString& name)
{
   Create(parent, id, pos, size, name);
}
 
void ListNavigationPanel::Create(wxWindow* parent,
             wxWindowID id,
             const wxPoint& pos,
             const wxSize& size,
             const wxString& name)
{
   SetBackgroundStyle(wxBG_STYLE_PAINT);
   ListNavigationEnabled<wxWindow>::Create(parent, id, pos, size, wxNO_BORDER | wxWANTS_CHARS, name);
   Bind(wxEVT_PAINT, &ListNavigationPanel::OnPaint, this);
   Bind(wxEVT_SET_FOCUS, &ListNavigationPanel::OnChangeFocus, this);
   Bind(wxEVT_KILL_FOCUS, &ListNavigationPanel::OnChangeFocus, this);
}
 
void ListNavigationPanel::OnChangeFocus(wxFocusEvent& evt)
{
   Refresh(false);
}
 
void ListNavigationPanel::OnPaint(wxPaintEvent& evt)
{
   wxBufferedPaintDC dc(this);
 
   dc.SetPen(*wxTRANSPARENT_PEN);
   dc.SetBrush(GetBackgroundColour());
   dc.Clear();
 
   if(HasFocus())
      AColor::DrawFocus(dc, GetClientRect().Deflate(3, 3));
}