include/wx/gtk/choice.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        choice.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKCHOICEH__
  11 #define __GTKCHOICEH__
  12
  13 #ifdef __GNUG__
  14     #pragma interface "choice.h"
  15 #endif
  16
  17 //-----------------------------------------------------------------------------
  18 // wxChoice
  19 //-----------------------------------------------------------------------------
  20
  21 class wxChoice : public wxChoiceBase
  22 {
  23 public:
  24     wxChoice();
  25     wxChoice( wxWindow *parent, wxWindowID id,
  26             const wxPoint& pos = wxDefaultPosition,
  27             const wxSize& size = wxDefaultSize,
  28             int n = 0, const wxString choices[] = (const wxString *) NULL,
  29             long style = 0,
  30             const wxValidator& validator = wxDefaultValidator,
  31             const wxString& name = wxChoiceNameStr )
  32     {
  33         Create(parent, id, pos, size, n, choices, style, validator, name);
  34     }
  35     ~wxChoice();
  36     bool Create( wxWindow *parent, wxWindowID id,
  37             const wxPoint& pos = wxDefaultPosition,
  38             const wxSize& size = wxDefaultSize,
  39             int n = 0, const wxString choices[] = (wxString *) NULL,
  40             long style = 0,
  41             const wxValidator& validator = wxDefaultValidator,
  42             const wxString& name = wxChoiceNameStr );
  43
  44     // implement base class pure virtuals
  45     void Delete(int n);
  46     void Clear();
  47
  48     int GetSelection() const;
  49     void SetSelection( int n );
  50
  51     virtual int GetCount() const;
  52     int FindString( const wxString &string ) const;
  53     wxString GetString( int n ) const;
  54
  55     // implementation
  56     wxList   m_clientList;
  57
  58     void DisableEvents();
  59     void EnableEvents();
  60     void AppendCommon( const wxString &item );
  61     void ApplyWidgetStyle();
  62
  63 protected:
  64     virtual int DoAppend(const wxString& item);
  65
  66     virtual void DoSetClientData( int n, void* clientData );
  67     virtual void* DoGetClientData( int n ) const;
  68     virtual void DoSetClientObject( int n, wxClientData* clientData );
  69     virtual wxClientData* DoGetClientObject( int n ) const;
  70
  71     // the above virtuals hide these virtuals in wxChoiceBase
  72     virtual void DoSetClientData(void* clientData )
  73         { wxWindowBase::DoSetClientData(clientData); };
  74     virtual void* DoGetClientData() const
  75         { return(wxWindowBase::DoGetClientData()); };
  76     virtual void DoSetClientObject( wxClientData* clientData )
  77         { wxWindowBase::DoSetClientObject(clientData); };
  78     virtual wxClientData* DoGetClientObject() const
  79         { return(wxWindowBase::DoGetClientObject()); };
  80
  81 private:
  82     DECLARE_DYNAMIC_CLASS(wxChoice)
  83 };
  84
  85
  86 #endif // __GTKCHOICEH__