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
  15 #endif
  16
  17 #include "wx/defs.h"
  18
  19 #include "wx/object.h"
  20 #include "wx/list.h"
  21 #include "wx/control.h"
  22
  23 //-----------------------------------------------------------------------------
  24 // classes
  25 //-----------------------------------------------------------------------------
  26
  27 class wxChoice;
  28
  29 //-----------------------------------------------------------------------------
  30 // global data
  31 //-----------------------------------------------------------------------------
  32
  33 extern const wxChar *wxChoiceNameStr;
  34
  35 //-----------------------------------------------------------------------------
  36 // wxChoice
  37 //-----------------------------------------------------------------------------
  38
  39 class wxChoice : public wxControl
  40 {
  41 public:
  42     wxChoice();
  43     wxChoice( wxWindow *parent, wxWindowID id,
  44             const wxPoint& pos = wxDefaultPosition,
  45             const wxSize& size = wxDefaultSize,
  46             int n = 0, const wxString choices[] = (const wxString *) NULL,
  47             long style = 0,
  48             const wxValidator& validator = wxDefaultValidator,
  49             const wxString& name = wxChoiceNameStr )
  50     {
  51         Create(parent, id, pos, size, n, choices, style, validator, name);
  52     }
  53     ~wxChoice();
  54     bool Create( wxWindow *parent, wxWindowID id,
  55             const wxPoint& pos = wxDefaultPosition,
  56             const wxSize& size = wxDefaultSize,
  57             int n = 0, const wxString choices[] = (wxString *) NULL,
  58             long style = 0,
  59             const wxValidator& validator = wxDefaultValidator,
  60             const wxString& name = wxChoiceNameStr );
  61
  62     void Append( const wxString &item );
  63     void Append( const wxString &item, void* clientData );
  64     void Append( const wxString &item, wxClientData* clientData );
  65
  66     void SetClientData( int n, void* clientData );
  67     void* GetClientData( int n );
  68     void SetClientObject( int n, wxClientData* clientData );
  69     wxClientData* GetClientObject( int n );
  70
  71     void SetClientObject( wxClientData *data )  { wxControl::SetClientObject( data ); }
  72     wxClientData *GetClientObject() const       { return wxControl::GetClientObject(); }
  73     void SetClientData( void *data )            { wxControl::SetClientData( data ); }
  74     void *GetClientData() const                 { return wxControl::GetClientData(); }
  75
  76     void Clear();
  77     void Delete(int n);
  78
  79     int FindString( const wxString &string ) const;
  80     int GetColumns() const;
  81     int GetSelection();
  82     wxString GetString( int n ) const;
  83     wxString GetStringSelection() const;
  84     int Number() const;
  85     void SetColumns( int n = 1 );
  86     void SetSelection( int n );
  87     void SetStringSelection( const wxString &string );
  88
  89     // implementation
  90
  91     wxList   m_clientDataList;
  92     wxList   m_clientObjectList;
  93
  94     void DisableEvents();
  95     void EnableEvents();
  96     void AppendCommon( const wxString &item );
  97     void ApplyWidgetStyle();
  98
  99 private:
 100     DECLARE_DYNAMIC_CLASS(wxChoice)
 101 };
 102
 103
 104 #endif // __GTKCHOICEH__