samples/propgrid/sampleprops.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        samples/propgrid/sampleprops.h
   3 // Purpose:     wxPropertyGrid Sample Properties Header
   4 // Author:      Jaakko Salli
   5 // Modified by:
   6 // Created:     2006-03-05
   7 // RCS-ID:      $Id:
   8 // Copyright:   (c) Jaakko Salli
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_SAMPLES_PROPGRID_SAMPLEPROPS_H_
  13 #define _WX_SAMPLES_PROPGRID_SAMPLEPROPS_H_
  14
  15
  16 DECLARE_VARIANT_OBJECT(wxFontData)
  17
  18
  19 class wxFontDataProperty : public wxFontProperty
  20 {
  21     WX_PG_DECLARE_PROPERTY_CLASS(wxFontDataProperty)
  22 public:
  23
  24     wxFontDataProperty( const wxString& label = wxPG_LABEL,
  25                         const wxString& name = wxPG_LABEL,
  26                         const wxFontData& value = wxFontData() );
  27     virtual ~wxFontDataProperty ();
  28
  29     void OnSetValue();
  30
  31     // Inorder to have different value type in a derived property
  32     // class, we will override GetValue to return custom variant,
  33     // instead of changing the base m_value. This allows the methods
  34     // in base class to function properly.
  35     virtual wxVariant DoGetValue() const;
  36
  37     WX_PG_DECLARE_PARENTAL_METHODS()
  38     WX_PG_DECLARE_EVENT_METHODS()
  39
  40 protected:
  41     // Value must be stored as variant - otherwise it will be
  42     // decreffed to oblivion on GetValue().
  43     wxVariant  m_value_wxFontData;
  44 };
  45
  46 // -----------------------------------------------------------------------
  47
  48 class wxSizeProperty : public wxPGProperty
  49 {
  50     WX_PG_DECLARE_PROPERTY_CLASS(wxSizeProperty)
  51 public:
  52
  53     wxSizeProperty( const wxString& label = wxPG_LABEL, const wxString& name = wxPG_LABEL,
  54                     const wxSize& value = wxSize() );
  55     virtual ~wxSizeProperty();
  56
  57     WX_PG_DECLARE_PARENTAL_METHODS()
  58
  59 protected:
  60
  61     // I stands for internal
  62     void SetValueI( const wxSize& value )
  63     {
  64         m_value = WXVARIANT(value);
  65     }
  66 };
  67
  68 // -----------------------------------------------------------------------
  69
  70 class wxPointProperty : public wxPGProperty
  71 {
  72     WX_PG_DECLARE_PROPERTY_CLASS(wxPointProperty)
  73 public:
  74
  75     wxPointProperty( const wxString& label = wxPG_LABEL, const wxString& name = wxPG_LABEL,
  76                      const wxPoint& value = wxPoint() );
  77     virtual ~wxPointProperty();
  78
  79     WX_PG_DECLARE_PARENTAL_METHODS()
  80
  81 protected:
  82
  83     // I stands for internal
  84     void SetValueI( const wxPoint& value )
  85     {
  86         m_value = WXVARIANT(value);
  87     }
  88 };
  89
  90 // -----------------------------------------------------------------------
  91
  92 WX_PG_DECLARE_ARRAYSTRING_PROPERTY_WITH_VALIDATOR_WITH_DECL(wxDirsProperty, class wxEMPTY_PARAMETER_VALUE)
  93
  94 // -----------------------------------------------------------------------
  95
  96 WX_PG_DECLARE_VARIANT_DATA(wxArrayDouble)
  97
  98 class wxArrayDoubleProperty : public wxPGProperty
  99 {
 100     WX_PG_DECLARE_PROPERTY_CLASS(wxArrayDoubleProperty)
 101 public:
 102
 103     wxArrayDoubleProperty( const wxString& label = wxPG_LABEL,
 104                            const wxString& name = wxPG_LABEL,
 105                            const wxArrayDouble& value = wxArrayDouble() );
 106
 107     virtual ~wxArrayDoubleProperty ();
 108
 109     virtual void OnSetValue();
 110     WX_PG_DECLARE_BASIC_TYPE_METHODS()
 111     WX_PG_DECLARE_EVENT_METHODS()
 112     WX_PG_DECLARE_ATTRIBUTE_METHODS()
 113
 114     // Generates cache for displayed text
 115     virtual void GenerateValueAsString ( wxString& target, int prec, bool removeZeroes ) const;
 116
 117 protected:
 118     wxString        m_display; // Stores cache for displayed text
 119     int             m_precision; // Used when formatting displayed string.
 120     wxChar          m_delimiter; // Delimiter between array entries.
 121 };
 122
 123 // -----------------------------------------------------------------------
 124
 125 #endif // _WX_SAMPLES_PROPGRID_SAMPLEPROPS_H_