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     m_renderer = NULL;
  59     return wxTopLevelWindow::Create(parent, id, title, pos, size, style, name);
  60 }
  61
  62
  63 // ----------------------------------------------------------------------------
  64 // menu support
  65 // ----------------------------------------------------------------------------
  66
  67 void wxFrame::OnSize(wxSizeEvent& event)
  68 {
  69 #if wxUSE_MENUS
  70     PositionMenuBar();
  71 #endif // wxUSE_MENUS
  72
  73     event.Skip();
  74 }
  75
  76 #if wxUSE_MENUS
  77
  78 void wxFrame::PositionMenuBar()
  79 {
  80     if ( m_frameMenuBar )
  81     {
  82         // the menubar is positioned above the client size, hence the negative
  83         // y coord
  84         wxCoord heightMbar = m_frameMenuBar->GetSize().y;
  85         m_frameMenuBar->SetSize(0, -heightMbar,
  86                                 GetClientSize().x, heightMbar);
  87     }
  88 }
  89
  90 #endif // wxUSE_MENUS
  91
  92 wxPoint wxFrame::GetClientAreaOrigin() const
  93 {
  94     wxPoint pt = wxFrameBase::GetClientAreaOrigin();
  95
  96 #if wxUSE_MENUS
  97     if ( m_frameMenuBar )
  98     {
  99         pt.y += m_frameMenuBar->GetSize().y;
 100     }
 101 #endif // wxUSE_MENUS
 102
 103     return pt;
 104 }
 105
 106 void wxFrame::DoGetClientSize(int *width, int *height) const
 107 {
 108     wxFrameBase::DoGetClientSize(width, height);
 109 #if wxUSE_MENUS
 110     if ( m_frameMenuBar && height )
 111     {
 112         (*height) -= m_frameMenuBar->GetSize().y;
 113     }
 114 #endif // wxUSE_MENUS
 115 }
 116
 117 void wxFrame::DoSetClientSize(int width, int height)
 118 {
 119 #if wxUSE_MENUS
 120     if ( m_frameMenuBar )
 121     {
 122         height += m_frameMenuBar->GetSize().y;
 123     }
 124 #endif // wxUSE_MENUS
 125     wxFrameBase::DoSetClientSize(width, height);
 126 }
 127
 128 bool wxFrame::Enable(bool enable)
 129 {
 130     if (!wxFrameBase::Enable(enable))
 131         return FALSE;
 132 #ifdef __WXMICROWIN__
 133     if (m_frameMenuBar)
 134         m_frameMenuBar->Enable(enable);
 135 #endif
 136     return TRUE;
 137 }