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 // ----------------------------------------------------------------------------
  13 // headers
  14 // ----------------------------------------------------------------------------
  15
  16 #include "wx/wxprec.h"
  17
  18 #include "wx/statusbr.h"
  19 #include "wx/dc.h"
  20 #include "wx/dcclient.h"
  21
  22 BEGIN_EVENT_TABLE(wxStatusBarMac, wxStatusBarGeneric)
  23     EVT_PAINT(wxStatusBarMac::OnPaint)
  24 END_EVENT_TABLE()
  25
  26 #ifdef __WXMAC__
  27 #include "wx/mac/private.h"
  28 #include "wx/toplevel.h"
  29 #endif
  30
  31 // ============================================================================
  32 // implementation
  33 // ============================================================================
  34
  35 // ----------------------------------------------------------------------------
  36 // wxStatusBarMac class
  37 // ----------------------------------------------------------------------------
  38
  39 wxStatusBarMac::wxStatusBarMac()
  40 {
  41     SetParent(NULL);
  42 }
  43
  44 wxStatusBarMac::~wxStatusBarMac()
  45 {
  46 }
  47
  48 bool wxStatusBarMac::Create(wxWindow *parent, wxWindowID id,
  49                             long style ,
  50                             const wxString& name)
  51 {
  52     if( !wxStatusBarGeneric::Create( parent , id , style , name ) )
  53         return FALSE ;
  54
  55     if ( parent->MacGetTopLevelWindow()->MacGetMetalAppearance() )
  56         MacSetBackgroundBrush( wxNullBrush ) ;
  57
  58     // normal system font is too tall for fitting into the standard height
  59     SetWindowVariant( wxWINDOW_VARIANT_SMALL ) ;
  60
  61     return TRUE ;
  62 }
  63
  64 void wxStatusBarMac::DrawFieldText(wxDC& dc, int i)
  65 {
  66     int leftMargin = 2;
  67     int w, h ;
  68     GetSize( &w , &h ) ;
  69     wxRect rect;
  70     GetFieldRect(i, rect);
  71
  72     if ( !MacIsReallyHilited()  )
  73     {
  74         dc.SetTextForeground( wxColour( 0x80 , 0x80 , 0x80 ) ) ;
  75     }
  76
  77     wxString text(GetStatusText(i));
  78
  79     long x, y;
  80
  81     dc.GetTextExtent(text, &x, &y);
  82
  83     int xpos = rect.x + leftMargin + 1 ;
  84     int ypos = 1 ;
  85
  86     if ( MacGetTopLevelWindow()->MacGetMetalAppearance()  )
  87         ypos++ ;
  88
  89     dc.SetClippingRegion(rect.x, 0, rect.width, h);
  90
  91     dc.DrawText(text, xpos, ypos);
  92
  93     dc.DestroyClippingRegion();
  94 }
  95
  96 void wxStatusBarMac::DrawField(wxDC& dc, int i)
  97 {
  98     DrawFieldText(dc, i);
  99 }
 100
 101 void wxStatusBarMac::SetStatusText(const wxString& text, int number)
 102 {
 103     wxCHECK_RET( (number >= 0) && (number < m_nFields),
 104         _T("invalid status bar field index") );
 105
 106     if ( m_statusStrings[number] == text )
 107         return ;
 108
 109     m_statusStrings[number] = text;
 110     wxRect rect;
 111     GetFieldRect(number, rect);
 112     int w, h ;
 113     GetSize( &w , &h ) ;
 114     rect.y=0;
 115     rect.height = h ;
 116     Refresh( TRUE , &rect ) ;
 117     Update();
 118 }
 119
 120 void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event) )
 121 {
 122         wxPaintDC dc(this);
 123         dc.Clear() ;
 124
 125     int major,minor;
 126     wxGetOsVersion( &major, &minor );
 127     int w, h ;
 128     GetSize( &w , &h ) ;
 129
 130         if ( MacIsReallyHilited() )
 131         {
 132                 wxPen white( *wxWHITE , 1 , wxSOLID ) ;
 133         if (major >= 10 )
 134         {
 135             //Finder statusbar border color: (Project builder similar is 9B9B9B)
 136             if ( MacGetTopLevelWindow()->MacGetMetalAppearance() )
 137                 dc.SetPen(wxPen(wxColour(0x40,40,40) ,1,wxSOLID)) ;
 138             else
 139                 dc.SetPen(wxPen(wxColour(0xB1,0xB1,0xB1),1,wxSOLID));
 140         }
 141         else
 142         {
 143             wxPen black( *wxBLACK , 1 , wxSOLID ) ;
 144             dc.SetPen(black);
 145         }
 146                 dc.DrawLine(0, 0 ,
 147                        w , 0);
 148                 dc.SetPen(white);
 149                 dc.DrawLine(0, 1 ,
 150                        w , 1);
 151         }
 152         else
 153         {
 154         if (major >= 10)
 155             //Finder statusbar border color: (Project builder similar is 9B9B9B)
 156             dc.SetPen(wxPen(wxColour(0xB1,0xB1,0xB1),1,wxSOLID));
 157         else
 158             dc.SetPen(wxPen(wxColour(0x80,0x80,0x80),1,wxSOLID));
 159
 160                 dc.DrawLine(0, 0 ,
 161                        w , 0);
 162         }
 163
 164         int i;
 165         if ( GetFont().Ok() )
 166                 dc.SetFont(GetFont());
 167         dc.SetBackgroundMode(wxTRANSPARENT);
 168
 169         for ( i = 0; i < m_nFields; i ++ )
 170                 DrawField(dc, i);
 171 }
 172
 173 void wxStatusBarMac::MacHiliteChanged()
 174 {
 175     Refresh() ;
 176     Update() ;
 177 }