src/osx/stattext_osx.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/osx/stattext_osx.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/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
  31 bool wxStaticText::Create( wxWindow *parent,
  32     wxWindowID id,
  33     const wxString& label,
  34     const wxPoint& pos,
  35     const wxSize& size,
  36     long style,
  37     const wxString& name )
  38 {
  39     DontCreatePeer();
  40
  41     if ( !wxControl::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
  42         return false;
  43
  44     SetPeer(wxWidgetImpl::CreateStaticText( this, parent, id, label, pos, size, style, GetExtraStyle() ));
  45
  46     MacPostControlCreate( pos, size );
  47
  48     SetLabel(label);
  49     if ( HasFlag(wxST_NO_AUTORESIZE) )
  50     {
  51         // Normally this is done in SetLabel() below but we avoid doing it when
  52         // this style is used, so we need to explicitly do it in the ctor in
  53         // this case or otherwise the control would retain its initial tiny size.
  54         InvalidateBestSize();
  55         SetInitialSize(size);
  56     }
  57
  58     return true;
  59 }
  60
  61 void wxStaticText::SetLabel(const wxString& label)
  62 {
  63     m_labelOrig = label;
  64
  65     // middle/end ellipsization is handled by the OS:
  66     if ( HasFlag(wxST_ELLIPSIZE_END) || HasFlag(wxST_ELLIPSIZE_MIDDLE)
  67 #if wxOSX_USE_COCOA // Cocoa has all three modes
  68          || HasFlag(wxST_ELLIPSIZE_START)
  69 #endif
  70     )
  71     {
  72         // leave ellipsization to the OS
  73         DoSetLabel(GetLabel());
  74     }
  75     else // not supported natively
  76     {
  77         DoSetLabel(GetEllipsizedLabel());
  78     }
  79
  80     if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) &&
  81          !IsEllipsized() )  // don't resize if we adjust to current size
  82     {
  83         InvalidateBestSize();
  84         SetSize( GetBestSize() );
  85     }
  86
  87     Refresh();
  88
  89     // we shouldn't need forced updates
  90     // Update();
  91 }
  92
  93 bool wxStaticText::SetFont(const wxFont& font)
  94 {
  95     bool ret = wxControl::SetFont( font );
  96
  97     if ( ret )
  98     {
  99         if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
 100         {
 101             InvalidateBestSize();
 102             SetSize( GetBestSize() );
 103         }
 104     }
 105
 106     return ret;
 107 }
 108
 109 void wxStaticText::DoSetLabel(const wxString& label)
 110 {
 111     m_label = RemoveMnemonics(label);
 112     GetPeer()->SetLabel(m_label , GetFont().GetEncoding() );
 113 }
 114
 115 #if wxUSE_MARKUP && wxOSX_USE_COCOA
 116
 117 bool wxStaticText::DoSetLabelMarkup(const wxString& markup)
 118 {
 119     if ( !wxStaticTextBase::DoSetLabelMarkup(markup) )
 120         return false;
 121
 122     GetPeer()->SetLabelMarkup(markup);
 123
 124     return true;
 125 }
 126
 127 #endif // wxUSE_MARKUP && wxOSX_USE_COCOA
 128
 129 wxString wxStaticText::DoGetLabel() const
 130 {
 131     return m_label;
 132 }
 133
 134 /*
 135    FIXME: UpdateLabel() should be called on size events when wxST_ELLIPSIZE_START is set
 136           to allow correct dynamic ellipsizing of the label
 137 */
 138
 139 #endif //if wxUSE_STATTEXT