src/mac/carbon/statbrma.cpp

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Name:        statbar.cpp
   3 // Purpose:     native implementation of wxStatusBar (optional)
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 1998 Stefan Csomor
   9 // Licence:     wxWindows licence
  10 ///////////////////////////////////////////////////////////////////////////////
  11
  12 #ifdef __GNUG__
  13 #pragma implementation "statbrma.h"
  14 #endif
  15
  16 // ----------------------------------------------------------------------------
  17 // headers
  18 // ----------------------------------------------------------------------------
  19
  20 #include "wx/statusbr.h"
  21 #include "wx/dc.h"
  22 #include "wx/dcclient.h"
  23
  24 BEGIN_EVENT_TABLE(wxStatusBarMac, wxStatusBarGeneric)
  25     EVT_PAINT(wxStatusBarMac::OnPaint)
  26 END_EVENT_TABLE()
  27
  28 #ifdef __WXMAC__
  29 #include "wx/mac/private.h"
  30 #endif
  31
  32 // ============================================================================
  33 // implementation
  34 // ============================================================================
  35
  36 // ----------------------------------------------------------------------------
  37 // wxStatusBarMac class
  38 // ----------------------------------------------------------------------------
  39
  40 wxStatusBarMac::wxStatusBarMac()
  41 {
  42     SetParent(NULL);
  43 }
  44
  45 wxStatusBarMac::~wxStatusBarMac()
  46 {
  47 }
  48
  49 bool wxStatusBarMac::Create(wxWindow *parent, wxWindowID id,
  50                             long style ,
  51                             const wxString& name)
  52 {
  53     if( !wxStatusBarGeneric::Create( parent , id , style , name ) )
  54         return FALSE ;
  55
  56     if ( parent->MacGetTopLevelWindow()->MacGetMetalAppearance() )
  57         MacSetBackgroundBrush( wxNullBrush ) ;
  58
  59     return TRUE ;
  60 }
  61
  62 void wxStatusBarMac::DrawFieldText(wxDC& dc, int i)
  63 {
  64     int leftMargin = 2;
  65     int w, h ;
  66     GetSize( &w , &h ) ;
  67     wxRect rect;
  68     GetFieldRect(i, rect);
  69
  70     if ( !MacIsReallyHilited()  )
  71     {
  72         dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ;
  73     }
  74
  75     wxString text(GetStatusText(i));
  76
  77     long x, y;
  78
  79     dc.GetTextExtent(text, &x, &y);
  80
  81     int xpos = rect.x + leftMargin + 1 ;
  82     int ypos = 1 ;
  83
  84     if ( MacGetTopLevelWindow()->MacGetMetalAppearance()  )
  85         ypos++ ;
  86
  87     dc.SetClippingRegion(rect.x, 0, rect.width, h);
  88
  89     dc.DrawText(text, xpos, ypos);
  90
  91     dc.DestroyClippingRegion();
  92 }
  93
  94 void wxStatusBarMac::DrawField(wxDC& dc, int i)
  95 {
  96     DrawFieldText(dc, i);
  97 }
  98
  99 void wxStatusBarMac::SetStatusText(const wxString& text, int number)
 100 {
 101     wxCHECK_RET( (number >= 0) && (number < m_nFields),
 102         _T("invalid status bar field index") );
 103
 104     m_statusStrings[number] = text;
 105     wxRect rect;
 106     GetFieldRect(number, rect);
 107     int w, h ;
 108     GetSize( &w , &h ) ;
 109     rect.y=0;
 110     rect.height = h ;
 111     Refresh( TRUE , &rect ) ;
 112     Update();
 113 }
 114
 115 void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event) )
 116 {
 117         wxPaintDC dc(this);
 118         dc.Clear() ;
 119
 120     int major,minor;
 121     wxGetOsVersion( &major, &minor );
 122     int w, h ;
 123     GetSize( &w , &h ) ;
 124
 125         if ( MacIsReallyHilited() )
 126         {
 127                 wxPen white( wxWHITE , 1 , wxSOLID ) ;
 128         if (major >= 10 )
 129         {
 130             //Finder statusbar border color: (Project builder similar is 9B9B9B)
 131             if ( MacGetTopLevelWindow()->MacGetMetalAppearance() )
 132                 dc.SetPen(wxPen(wxColour(0x40,40,40) ,1,wxSOLID)) ;
 133             else
 134                 dc.SetPen(wxPen(wxColour(0xB1,0xB1,0xB1),1,wxSOLID));
 135         }
 136         else
 137         {
 138             wxPen black( wxBLACK , 1 , wxSOLID ) ;
 139             dc.SetPen(black);
 140         }
 141                 dc.DrawLine(0, 0 ,
 142                        w , 0);
 143                 dc.SetPen(white);
 144                 dc.DrawLine(0, 1 ,
 145                        w , 1);
 146         }
 147         else
 148         {
 149         if (major >= 10)
 150             //Finder statusbar border color: (Project builder similar is 9B9B9B)
 151             dc.SetPen(wxPen(wxColour(0xB1,0xB1,0xB1),1,wxSOLID));
 152         else
 153             dc.SetPen(wxPen(wxColour(0x80,0x80,0x80),1,wxSOLID));
 154
 155                 dc.DrawLine(0, 0 ,
 156                        w , 0);
 157         }
 158
 159         int i;
 160         if ( GetFont().Ok() )
 161                 dc.SetFont(GetFont());
 162         dc.SetBackgroundMode(wxTRANSPARENT);
 163
 164         for ( i = 0; i < m_nFields; i ++ )
 165                 DrawField(dc, i);
 166 }
 167
 168 void wxStatusBarMac::MacHiliteChanged()
 169 {
 170     Refresh() ;
 171     Update() ;
 172 }