include/wx/gtk/dataview.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/gtk/dataview.h
   3 // Purpose:     wxDataViewCtrl GTK+2 implementation header
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKDATAVIEWCTRLH__
  11 #define __GTKDATAVIEWCTRLH__
  12
  13 #include "wx/defs.h"
  14 #include "wx/object.h"
  15 #include "wx/list.h"
  16 #include "wx/control.h"
  17
  18 // ---------------------------------------------------------
  19 // classes
  20 // ---------------------------------------------------------
  21
  22 class WXDLLIMPEXP_CORE wxDataViewCtrl;
  23
  24 // ---------------------------------------------------------
  25 // wxDataViewCell
  26 // ---------------------------------------------------------
  27
  28 class wxDataViewCell: public wxDataViewCellBase
  29 {
  30 public:
  31     wxDataViewCell( const wxString &varianttype, wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
  32
  33     // implementation
  34     void* GetGtkHandle() { return m_renderer; }
  35
  36 protected:
  37     // holds the GTK handle
  38     void*   m_renderer;
  39
  40 protected:
  41     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCell)
  42 };
  43
  44 // ---------------------------------------------------------
  45 // wxDataViewTextCell
  46 // ---------------------------------------------------------
  47
  48 class wxDataViewTextCell: public wxDataViewCell
  49 {
  50 public:
  51     wxDataViewTextCell( const wxString &varianttype = wxT("string"),
  52                         wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
  53
  54     bool SetValue( const wxVariant &value );
  55     bool GetValue( wxVariant &value );
  56
  57 protected:
  58     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewTextCell)
  59 };
  60
  61 // ---------------------------------------------------------
  62 // wxDataViewToggleCell
  63 // ---------------------------------------------------------
  64
  65 class wxDataViewToggleCell: public wxDataViewCell
  66 {
  67 public:
  68     wxDataViewToggleCell( const wxString &varianttype = wxT("bool"),
  69                         wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
  70
  71     bool SetValue( const wxVariant &value );
  72     bool GetValue( wxVariant &value );
  73
  74 protected:
  75     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewToggleCell)
  76 };
  77
  78 // ---------------------------------------------------------
  79 // wxDataViewCustomCell
  80 // ---------------------------------------------------------
  81
  82 class wxDataViewCustomCell: public wxDataViewCell
  83 {
  84 public:
  85     wxDataViewCustomCell( const wxString &varianttype = wxT("string"),
  86                           wxDataViewCellMode mode = wxDATAVIEW_CELL_INERT );
  87     ~wxDataViewCustomCell();
  88
  89     virtual bool Render( wxRect cell, wxDC *dc, int state ) = 0;
  90     virtual wxSize GetSize() = 0;
  91
  92     // Create DC on request
  93     virtual wxDC *GetDC();
  94
  95 private:
  96     wxDC        *m_dc;
  97
  98 protected:
  99     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewCustomCell)
 100 };
 101
 102 // ---------------------------------------------------------
 103 // wxDataViewColumn
 104 // ---------------------------------------------------------
 105
 106 class WXDLLIMPEXP_CORE wxDataViewColumn: public wxDataViewColumnBase
 107 {
 108 public:
 109     wxDataViewColumn( const wxString &title, wxDataViewCell *cell, size_t model_column, int flags = 0 );
 110     virtual ~wxDataViewColumn();
 111
 112     virtual void SetTitle( const wxString &title );
 113
 114     // implementation
 115     void* GetGtkHandle() { return m_column; }
 116
 117 private:
 118     // holds the GTK handle
 119     void*   m_column;
 120
 121 protected:
 122     DECLARE_DYNAMIC_CLASS_NO_COPY(wxDataViewColumn)
 123 };
 124
 125 // ---------------------------------------------------------
 126 // wxDataViewCtrl
 127 // ---------------------------------------------------------
 128
 129 class WXDLLIMPEXP_CORE wxDataViewCtrl: public wxDataViewCtrlBase
 130 {
 131 public:
 132     wxDataViewCtrl()
 133     {
 134         Init();
 135     }
 136
 137     wxDataViewCtrl( wxWindow *parent, wxWindowID id,
 138            const wxPoint& pos = wxDefaultPosition,
 139            const wxSize& size = wxDefaultSize, long style = 0,
 140            const wxValidator& validator = wxDefaultValidator )
 141     {
 142         Create(parent, id, pos, size, style, validator );
 143     }
 144
 145     virtual ~wxDataViewCtrl();
 146
 147     void Init();
 148
 149     bool Create(wxWindow *parent, wxWindowID id,
 150            const wxPoint& pos = wxDefaultPosition,
 151            const wxSize& size = wxDefaultSize, long style = 0,
 152            const wxValidator& validator = wxDefaultValidator );
 153
 154     virtual bool AssociateModel( wxDataViewListModel *model );
 155     virtual bool AppendColumn( wxDataViewColumn *col );
 156
 157 private:
 158     DECLARE_DYNAMIC_CLASS(wxDataViewCtrl)
 159     DECLARE_NO_COPY_CLASS(wxDataViewCtrl)
 160 };
 161
 162
 163 #endif // __GTKDATAVIEWCTRLH__