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 #include "wx/toplevel.h"
  31 #endif
  32
  33 // ============================================================================
  34 // implementation
  35 // ============================================================================
  36
  37 // ----------------------------------------------------------------------------
  38 // wxStatusBarMac class
  39 // ----------------------------------------------------------------------------
  40
  41 wxStatusBarMac::wxStatusBarMac()
  42 {
  43     SetParent(NULL);
  44 }
  45
  46 wxStatusBarMac::~wxStatusBarMac()
  47 {
  48 }
  49
  50 bool wxStatusBarMac::Create(wxWindow *parent, wxWindowID id,
  51                             long style ,
  52                             const wxString& name)
  53 {
  54     if( !wxStatusBarGeneric::Create( parent , id , style , name ) )
  55         return FALSE ;
  56
  57     if ( parent->MacGetTopLevelWindow()->MacGetMetalAppearance() )
  58         MacSetBackgroundBrush( wxNullBrush ) ;
  59
  60     return TRUE ;
  61 }
  62
  63 void wxStatusBarMac::DrawFieldText(wxDC& dc, int i)
  64 {
  65     int leftMargin = 2;
  66     int w, h ;
  67     GetSize( &w , &h ) ;
  68     wxRect rect;
  69     GetFieldRect(i, rect);
  70
  71     if ( !MacIsReallyHilited()  )
  72     {
  73         dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ;
  74     }
  75
  76     wxString text(GetStatusText(i));
  77
  78     long x, y;
  79
  80     dc.GetTextExtent(text, &x, &y);
  81
  82     int xpos = rect.x + leftMargin + 1 ;
  83     int ypos = 1 ;
  84
  85     if ( MacGetTopLevelWindow()->MacGetMetalAppearance()  )
  86         ypos++ ;
  87
  88     dc.SetClippingRegion(rect.x, 0, rect.width, h);
  89
  90     dc.DrawText(text, xpos, ypos);
  91
  92     dc.DestroyClippingRegion();
  93 }
  94
  95 void wxStatusBarMac::DrawField(wxDC& dc, int i)
  96 {
  97     DrawFieldText(dc, i);
  98 }
  99
 100 void wxStatusBarMac::SetStatusText(const wxString& text, int number)
 101 {
 102     wxCHECK_RET( (number >= 0) && (number < m_nFields),
 103         _T("invalid status bar field index") );
 104
 105     m_statusStrings[number] = text;
 106     wxRect rect;
 107     GetFieldRect(number, rect);
 108     int w, h ;
 109     GetSize( &w , &h ) ;
 110     rect.y=0;
 111     rect.height = h ;
 112     Refresh( TRUE , &rect ) ;
 113     Update();
 114 }
 115
 116 void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event) )
 117 {
 118         wxPaintDC dc(this);
 119         dc.Clear() ;
 120
 121     int major,minor;
 122     wxGetOsVersion( &major, &minor );
 123     int w, h ;
 124     GetSize( &w , &h ) ;
 125
 126         if ( MacIsReallyHilited() )
 127         {
 128                 wxPen white( wxWHITE , 1 , wxSOLID ) ;
 129         if (major >= 10 )
 130         {
 131             //Finder statusbar border color: (Project builder similar is 9B9B9B)
 132             if ( MacGetTopLevelWindow()->MacGetMetalAppearance() )
 133                 dc.SetPen(wxPen(wxColour(0x40,40,40) ,1,wxSOLID)) ;
 134             else
 135                 dc.SetPen(wxPen(wxColour(0xB1,0xB1,0xB1),1,wxSOLID));
 136         }
 137         else
 138         {
 139             wxPen black( wxBLACK , 1 , wxSOLID ) ;
 140             dc.SetPen(black);
 141         }
 142                 dc.DrawLine(0, 0 ,
 143                        w , 0);
 144                 dc.SetPen(white);
 145                 dc.DrawLine(0, 1 ,
 146                        w , 1);
 147         }
 148         else
 149         {
 150         if (major >= 10)
 151             //Finder statusbar border color: (Project builder similar is 9B9B9B)
 152             dc.SetPen(wxPen(wxColour(0xB1,0xB1,0xB1),1,wxSOLID));
 153         else
 154             dc.SetPen(wxPen(wxColour(0x80,0x80,0x80),1,wxSOLID));
 155
 156                 dc.DrawLine(0, 0 ,
 157                        w , 0);
 158         }
 159
 160         int i;
 161         if ( GetFont().Ok() )
 162                 dc.SetFont(GetFont());
 163         dc.SetBackgroundMode(wxTRANSPARENT);
 164
 165         for ( i = 0; i < m_nFields; i ++ )
 166                 DrawField(dc, i);
 167 }
 168
 169 void wxStatusBarMac::MacHiliteChanged()
 170 {
 171     Refresh() ;
 172     Update() ;
 173 }