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 // Copyright:   (c) Stefan Csomor
   8 // Licence:     wxWindows licence
   9 /////////////////////////////////////////////////////////////////////////////
  10
  11 #include "wx/wxprec.h"
  12
  13 #if wxUSE_STATTEXT
  14
  15 #include "wx/stattext.h"
  16
  17 #ifndef WX_PRECOMP
  18     #include "wx/app.h"
  19     #include "wx/utils.h"
  20     #include "wx/dc.h"
  21     #include "wx/dcclient.h"
  22     #include "wx/settings.h"
  23 #endif // WX_PRECOMP
  24
  25 #include "wx/osx/private.h"
  26
  27 #include <stdio.h>
  28
  29
  30 bool wxStaticText::Create( wxWindow *parent,
  31     wxWindowID id,
  32     const wxString& label,
  33     const wxPoint& pos,
  34     const wxSize& size,
  35     long style,
  36     const wxString& name )
  37 {
  38     DontCreatePeer();
  39
  40     if ( !wxControl::Create( parent, id, pos, size, style, wxDefaultValidator, name ) )
  41         return false;
  42
  43     SetPeer(wxWidgetImpl::CreateStaticText( this, parent, id, label, pos, size, style, GetExtraStyle() ));
  44
  45     MacPostControlCreate( pos, size );
  46
  47     SetLabel(label);
  48     if ( HasFlag(wxST_NO_AUTORESIZE) )
  49     {
  50         // Normally this is done in SetLabel() below but we avoid doing it when
  51         // this style is used, so we need to explicitly do it in the ctor in
  52         // this case or otherwise the control would retain its initial tiny size.
  53         InvalidateBestSize();
  54         SetInitialSize(size);
  55     }
  56
  57     return true;
  58 }
  59
  60 void wxStaticText::SetLabel(const wxString& label)
  61 {
  62     m_labelOrig = label;
  63
  64     // middle/end ellipsization is handled by the OS:
  65     if ( HasFlag(wxST_ELLIPSIZE_END) || HasFlag(wxST_ELLIPSIZE_MIDDLE)
  66 #if wxOSX_USE_COCOA // Cocoa has all three modes
  67          || HasFlag(wxST_ELLIPSIZE_START)
  68 #endif
  69     )
  70     {
  71         // leave ellipsization to the OS
  72         DoSetLabel(GetLabel());
  73     }
  74     else // not supported natively
  75     {
  76         DoSetLabel(GetEllipsizedLabel());
  77     }
  78
  79     if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) &&
  80          !IsEllipsized() )  // don't resize if we adjust to current size
  81     {
  82         InvalidateBestSize();
  83         SetSize( GetBestSize() );
  84     }
  85
  86     Refresh();
  87
  88     // we shouldn't need forced updates
  89     // Update();
  90 }
  91
  92 bool wxStaticText::SetFont(const wxFont& font)
  93 {
  94     bool ret = wxControl::SetFont( font );
  95
  96     if ( ret )
  97     {
  98         if ( !(GetWindowStyle() & wxST_NO_AUTORESIZE) )
  99         {
 100             InvalidateBestSize();
 101             SetSize( GetBestSize() );
 102         }
 103     }
 104
 105     return ret;
 106 }
 107
 108 void wxStaticText::DoSetLabel(const wxString& label)
 109 {
 110     m_label = RemoveMnemonics(label);
 111     GetPeer()->SetLabel(m_label , GetFont().GetEncoding() );
 112 }
 113
 114 #if wxUSE_MARKUP && wxOSX_USE_COCOA
 115
 116 bool wxStaticText::DoSetLabelMarkup(const wxString& markup)
 117 {
 118     if ( !wxStaticTextBase::DoSetLabelMarkup(markup) )
 119         return false;
 120
 121     GetPeer()->SetLabelMarkup(markup);
 122
 123     return true;
 124 }
 125
 126 #endif // wxUSE_MARKUP && wxOSX_USE_COCOA
 127
 128 wxString wxStaticText::DoGetLabel() const
 129 {
 130     return m_label;
 131 }
 132
 133 /*
 134    FIXME: UpdateLabel() should be called on size events when wxST_ELLIPSIZE_START is set
 135           to allow correct dynamic ellipsizing of the label
 136 */
 137
 138 #endif //if wxUSE_STATTEXT