src/univ/framuniv.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        univ/frame.cpp
   3 // Purpose:     wxFrame class for wxUniversal
   4 // Author:      Vadim Zeitlin
   5 // Modified by:
   6 // Created:     19.05.01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2001 SciTech Software, Inc. (www.scitechsoft.com)
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 // ===========================================================================
  13 // declarations
  14 // ===========================================================================
  15
  16 // ---------------------------------------------------------------------------
  17 // headers
  18 // ---------------------------------------------------------------------------
  19
  20 #ifdef __GNUG__
  21     #pragma implementation "univframe.h"
  22 #endif
  23
  24 // For compilers that support precompilation, includes "wx.h".
  25 #include "wx/wxprec.h"
  26
  27 #ifdef __BORLANDC__
  28     #pragma hdrstop
  29 #endif
  30
  31     #include "wx/menu.h"
  32 #ifndef WX_PRECOMP
  33     #include "wx/frame.h"
  34 #endif // WX_PRECOMP
  35
  36 // ============================================================================
  37 // implementation
  38 // ============================================================================
  39
  40 BEGIN_EVENT_TABLE(wxFrame, wxFrameBase)
  41     EVT_SIZE(wxFrame::OnSize)
  42 END_EVENT_TABLE()
  43
  44 IMPLEMENT_DYNAMIC_CLASS(wxFrame, wxTopLevelWindow)
  45
  46 // ----------------------------------------------------------------------------
  47 // ctors
  48 // ----------------------------------------------------------------------------
  49
  50 bool wxFrame::Create(wxWindow *parent,
  51                 wxWindowID id,
  52                 const wxString& title,
  53                 const wxPoint& pos,
  54                 const wxSize& size,
  55                 long style,
  56                 const wxString& name)
  57 {
  58     return wxTopLevelWindow::Create(parent, id, title, pos, size, style, name);
  59 }
  60
  61
  62 // ----------------------------------------------------------------------------
  63 // menu support
  64 // ----------------------------------------------------------------------------
  65
  66 void wxFrame::OnSize(wxSizeEvent& event)
  67 {
  68 #if wxUSE_MENUS
  69     PositionMenuBar();
  70 #endif // wxUSE_MENUS
  71
  72     event.Skip();
  73 }
  74
  75 #if wxUSE_MENUS
  76
  77 void wxFrame::PositionMenuBar()
  78 {
  79     if ( m_frameMenuBar )
  80     {
  81         // the menubar is positioned above the client size, hence the negative
  82         // y coord
  83         wxCoord heightMbar = m_frameMenuBar->GetSize().y;
  84         m_frameMenuBar->SetSize(0, -heightMbar,
  85                                 GetClientSize().x, heightMbar);
  86     }
  87 }
  88
  89 #endif // wxUSE_MENUS
  90
  91 wxPoint wxFrame::GetClientAreaOrigin() const
  92 {
  93     wxPoint pt = wxFrameBase::GetClientAreaOrigin();
  94
  95 #if wxUSE_MENUS
  96     if ( m_frameMenuBar )
  97     {
  98         pt.y += m_frameMenuBar->GetSize().y;
  99     }
 100 #endif // wxUSE_MENUS
 101
 102     return pt;
 103 }
 104
 105 void wxFrame::DoGetClientSize(int *width, int *height) const
 106 {
 107     wxFrameBase::DoGetClientSize(width, height);
 108 #if wxUSE_MENUS
 109     if ( m_frameMenuBar && height )
 110     {
 111         (*height) -= m_frameMenuBar->GetSize().y;
 112     }
 113 #endif // wxUSE_MENUS
 114 }
 115
 116 void wxFrame::DoSetClientSize(int width, int height)
 117 {
 118 #if wxUSE_MENUS
 119     if ( m_frameMenuBar )
 120     {
 121         height += m_frameMenuBar->GetSize().y;
 122     }
 123 #endif // wxUSE_MENUS
 124     wxFrameBase::DoSetClientSize(width, height);
 125 }
 126
 127 bool wxFrame::Enable(bool enable)
 128 {
 129     if (!wxFrameBase::Enable(enable))
 130         return FALSE;
 131 #ifdef __WXMICROWIN__
 132     if (m_frameMenuBar)
 133         m_frameMenuBar->Enable(enable);
 134 #endif
 135     return TRUE;
 136 }