src/osx/stattext_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/carbon/stattext.cpp
   3 // Purpose:     wxStaticText
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id: stattext.cpp 54845 2008-07-30 14:52:41Z SC $
   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/stattext.h"
  17
  18 #ifndef WX_PRECOMP
  19     #include "wx/app.h"
  20     #include "wx/utils.h"
  21     #include "wx/dc.h"
  22     #include "wx/dcclient.h"
  23     #include "wx/settings.h"
  24 #endif // WX_PRECOMP
  25
  26 #include "wx/osx/private.h"
  27
  28 #include <stdio.h>
  29
  30 IMPLEMENT_DYNAMIC_CLASS(wxStaticText, wxControl)
  31
  32
  33 bool wxStaticText::Create( wxWindow *parent,
  34     wxWindowID id,
  35     const wxString& label,
  36     const wxPoint& pos,
  37     const wxSize& size,
  38     long style,
  39     const wxString& name )
  40 {
  41     m_macIsUserPane = false;
  42
  43     if ( !wxControl::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
  44         return false;
  45
  46     m_peer = wxWidgetImpl::CreateStaticText( this, parent, id, label, pos, size, style, GetExtraStyle() );
  47
  48     MacPostControlCreate( pos, size );
  49
  50     SetLabel(label);
  51
  52     return true;
  53 }
  54
  55 void wxStaticText::SetLabel(const wxString& label)
  56 {
  57     m_labelOrig = label;
  58
  59     // middle/end ellipsization is handled by the OS:
  60     if ( HasFlag(wxST_ELLIPSIZE_END) || HasFlag(wxST_ELLIPSIZE_MIDDLE)
  61 #if wxOSX_USE_COCOA // Cocoa has all three modes
  62          || HasFlag(wxST_ELLIPSIZE_START)
  63 #endif
  64     )
  65     {
  66         // leave ellipsization to the OS
  67         DoSetLabel(GetLabelWithoutMarkup());
  68     }
  69     else // not supported natively
  70     {
  71         DoSetLabel(GetEllipsizedLabelWithoutMarkup());
  72     }
  73
  74     if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) &&
  75          !IsEllipsized() )  // don't resize if we adjust to current size
  76     {
  77         InvalidateBestSize();
  78         SetSize( GetBestSize() );
  79     }
  80
  81     Refresh();
  82
  83     // we shouldn't need forced updates
  84     // Update();
  85 }
  86
  87 bool wxStaticText::SetFont(const wxFont& font)
  88 {
  89     bool ret = wxControl::SetFont( font );
  90
  91     if ( ret )
  92     {
  93         if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
  94         {
  95             InvalidateBestSize();
  96             SetSize( GetBestSize() );
  97         }
  98     }
  99
 100     return ret;
 101 }
 102
 103 void wxStaticText::DoSetLabel(const wxString& label)
 104 {
 105     m_label = RemoveMnemonics(label);
 106     m_peer->SetLabel(m_label , GetFont().GetEncoding() );
 107 }
 108
 109 wxString wxStaticText::DoGetLabel() const
 110 {
 111     return m_label;
 112 }
 113
 114 /*
 115    FIXME: UpdateLabel() should be called on size events when wxST_ELLIPSIZE_START is set
 116           to allow correct dynamic ellipsizing of the label
 117 */
 118
 119 #endif //if wxUSE_STATTEXT