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