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 #if wxUSE_STATUSBAR
  15
  16 #include "wx/statusbr.h"
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/dc.h"
  20     #include "wx/dcclient.h"
  21     #include "wx/toplevel.h"
  22 #endif
  23
  24 #include "wx/mac/private.h"
  25
  26
  27 BEGIN_EVENT_TABLE(wxStatusBarMac, wxStatusBarGeneric)
  28     EVT_PAINT(wxStatusBarMac::OnPaint)
  29 END_EVENT_TABLE()
  30
  31
  32 wxStatusBarMac::wxStatusBarMac(wxWindow *parent,
  33         wxWindowID id,
  34         long style,
  35         const wxString& name)
  36         :
  37         wxStatusBarGeneric()
  38 {
  39     SetParent( NULL );
  40     Create( parent, id, style, name );
  41 }
  42
  43 wxStatusBarMac::wxStatusBarMac()
  44         :
  45         wxStatusBarGeneric()
  46 {
  47     SetParent( NULL );
  48 }
  49
  50 wxStatusBarMac::~wxStatusBarMac()
  51 {
  52 }
  53
  54 bool wxStatusBarMac::Create(wxWindow *parent, wxWindowID id,
  55                             long style ,
  56                             const wxString& name)
  57 {
  58     if ( !wxStatusBarGeneric::Create( parent, id, style, name ) )
  59         return false;
  60
  61     if ( parent->MacGetTopLevelWindow()->MacGetMetalAppearance() )
  62         MacSetBackgroundBrush( wxNullBrush );
  63
  64     // normal system font is too tall for fitting into the standard height
  65     SetWindowVariant( wxWINDOW_VARIANT_SMALL );
  66
  67     return true;
  68 }
  69
  70 void wxStatusBarMac::DrawFieldText(wxDC& dc, int i)
  71 {
  72     int w, h;
  73     GetSize( &w , &h );
  74     wxRect rect;
  75     GetFieldRect( i, rect );
  76
  77     if ( !MacIsReallyHilited() )
  78         dc.SetTextForeground( wxColour( 0x80, 0x80, 0x80 ) );
  79
  80     wxString text(GetStatusText( i ));
  81
  82     long x, y;
  83
  84     dc.GetTextExtent(text, &x, &y);
  85
  86     int leftMargin = 2;
  87     int xpos = rect.x + leftMargin + 1;
  88     int ypos = 1;
  89
  90     if ( MacGetTopLevelWindow()->MacGetMetalAppearance() )
  91         ypos++;
  92
  93     dc.SetClippingRegion(rect.x, 0, rect.width, h);
  94
  95     dc.DrawText(text, xpos, ypos);
  96
  97     dc.DestroyClippingRegion();
  98 }
  99
 100 void wxStatusBarMac::DrawField(wxDC& dc, int i)
 101 {
 102     DrawFieldText(dc, i);
 103 }
 104
 105 void wxStatusBarMac::SetStatusText(const wxString& text, int number)
 106 {
 107     wxCHECK_RET( (number >= 0) && (number < m_nFields),
 108         wxT("invalid status bar field index") );
 109
 110     if ( m_statusStrings[number] == text )
 111         return ;
 112
 113     m_statusStrings[number] = text;
 114     wxRect rect;
 115     GetFieldRect(number, rect);
 116     int w, h;
 117     GetSize( &w, &h );
 118     rect.y = 0;
 119     rect.height = h ;
 120     Refresh( true, &rect );
 121     Update();
 122 }
 123
 124 void wxStatusBarMac::OnPaint(wxPaintEvent& WXUNUSED(event))
 125 {
 126     wxPaintDC dc(this);
 127     dc.Clear();
 128
 129     int major, minor;
 130     wxGetOsVersion( &major, &minor );
 131     int w, h;
 132     GetSize( &w, &h );
 133
 134     if ( MacIsReallyHilited() )
 135     {
 136         wxPen white( *wxWHITE , 1 , wxSOLID );
 137         if (major >= 10)
 138         {
 139             // Finder statusbar border color: (Project Builder similar is 9B9B9B)
 140             if ( MacGetTopLevelWindow()->MacGetMetalAppearance() )
 141                 dc.SetPen(wxPen(wxColour(0x40, 0x40, 0x40), 1, wxSOLID));
 142             else
 143                 dc.SetPen(wxPen(wxColour(0xB1, 0xB1, 0xB1), 1, wxSOLID));
 144         }
 145         else
 146         {
 147             wxPen black( *wxBLACK , 1 , wxSOLID );
 148             dc.SetPen(black);
 149         }
 150
 151         dc.DrawLine(0, 0, w, 0);
 152         dc.SetPen(white);
 153         dc.DrawLine(0, 1, w, 1);
 154     }
 155     else
 156     {
 157         if (major >= 10)
 158             // Finder statusbar border color: (Project Builder similar is 9B9B9B)
 159             dc.SetPen(wxPen(wxColour(0xB1, 0xB1, 0xB1), 1, wxSOLID));
 160         else
 161             dc.SetPen(wxPen(wxColour(0x80, 0x80, 0x80), 1, wxSOLID));
 162
 163         dc.DrawLine(0, 0, w, 0);
 164     }
 165
 166     int i;
 167     if ( GetFont().Ok() )
 168         dc.SetFont(GetFont());
 169     dc.SetBackgroundMode(wxTRANSPARENT);
 170
 171     for ( i = 0; i < m_nFields; i ++ )
 172         DrawField(dc, i);
 173 }
 174
 175 void wxStatusBarMac::MacHiliteChanged()
 176 {
 177     Refresh();
 178     Update();
 179 }
 180
 181 #endif // wxUSE_STATUSBAR
 182