src/mac/carbon/stattext.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        stattext.cpp
   3 // Purpose:     wxStaticText
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #include "wx/wxprec.h"
  13
  14 #if wxUSE_STATTEXT
  15
  16 #include "wx/app.h"
  17 #include "wx/stattext.h"
  18 #include "wx/notebook.h"
  19 #include "wx/tabctrl.h"
  20 #include "wx/dc.h"
  21 #include "wx/dcclient.h"
  22 #include "wx/utils.h"
  23 #include "wx/settings.h"
  24
  25 #include <stdio.h>
  26
  27 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
  28
  29 #include "wx/mac/uma.h"
  30
  31 bool wxStaticText::Create(wxWindow *parent, wxWindowID id,
  32            const wxString& label,
  33            const wxPoint& pos,
  34            const wxSize& size,
  35            long style,
  36            const wxString& name)
  37 {
  38     m_macIsUserPane = FALSE ;
  39
  40     m_label = wxStripMenuCodes(label) ;
  41
  42     if ( !wxControl::Create( parent, id, pos, size, style,
  43                              wxDefaultValidator , name ) )
  44     {
  45         return false;
  46     }
  47
  48     Rect bounds = wxMacGetBoundsForControl( this , pos , size ) ;
  49     wxMacCFStringHolder str(m_label,m_font.GetEncoding() ) ;
  50     m_peer = new wxMacControl(this) ;
  51     verify_noerr(CreateStaticTextControl(MAC_WXHWND(parent->MacGetTopLevelWindowRef()),&bounds, str ,
  52         NULL , m_peer->GetControlRefAddr() ) ) ;
  53
  54     MacPostControlCreate(pos,size) ;
  55
  56     return true;
  57 }
  58
  59 wxSize wxStaticText::DoGetBestSize() const
  60 {
  61     ControlFontStyleRec controlFont ;
  62     verify_noerr( m_peer->GetData<ControlFontStyleRec>(kControlEntireControl , kControlFontStyleTag , &controlFont ) ) ;
  63
  64     Point bounds ;
  65     SInt16 baseline ;
  66     wxMacCFStringHolder str(m_label ,  m_font.GetEncoding() ) ;
  67     if ( m_font.MacGetThemeFontID() != kThemeCurrentPortFont )
  68         verify_noerr( GetThemeTextDimensions( (m_label.Length() > 0 ? ((CFStringRef) str ) : CFSTR(" ") ) , m_font.MacGetThemeFontID() , kThemeStateActive , false , &bounds , &baseline ) ) ;
  69     else
  70     {
  71         wxMacWindowStateSaver sv( this ) ;
  72         ::TextFont( m_font.MacGetFontNum() ) ;
  73         ::TextSize( (short)( m_font.MacGetFontSize()) ) ;
  74         ::TextFace( m_font.MacGetFontStyle() ) ;
  75         verify_noerr( GetThemeTextDimensions( (m_label.Length() > 0 ? ((CFStringRef) str ) : CFSTR(" ") ) , kThemeCurrentPortFont , kThemeStateActive , false , &bounds , &baseline ) ) ;
  76     }
  77     if ( m_label.Length() == 0 )
  78         bounds.h = 0 ;
  79
  80     bounds.h += MacGetLeftBorderSize() + MacGetRightBorderSize() ;
  81     bounds.v += MacGetTopBorderSize() + MacGetBottomBorderSize() ;
  82     return wxSize(bounds.h, bounds.v);
  83 }
  84
  85 void wxStaticText::SetLabel(const wxString& st )
  86 {
  87
  88     m_label = wxStripMenuCodes(st) ;
  89
  90     wxMacCFStringHolder str(m_label,m_font.GetEncoding() ) ;
  91     CFStringRef ref = str ;
  92     verify_noerr( m_peer->SetData<CFStringRef>(kControlEntireControl , kControlStaticTextCFStringTag, ref ) ) ;
  93
  94     if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
  95     {
  96         InvalidateBestSize();
  97         SetSize( GetBestSize() ) ;
  98     }
  99     Refresh() ;
 100     // we shouldn't need forced updates
 101     // Update() ;
 102 }
 103
 104 bool wxStaticText::SetFont(const wxFont& font)
 105 {
 106     bool ret = wxControl::SetFont(font);
 107
 108         if ( ret )
 109         {
 110             if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
 111         {
 112             InvalidateBestSize();
 113             SetSize( GetBestSize() );
 114         }
 115         }
 116
 117     return ret;
 118 }
 119
 120 #endif //if wxUSE_STATTEXT
 121