src/mac/carbon/statbrma.cpp

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