include/wx/msw/choice.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        choice.h
   3 // Purpose:     wxChoice class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart and Markus Holzem
   9 // Licence:     wxWindows license
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef __CHOICEH__
  13 #define __CHOICEH__
  14
  15 #ifdef __GNUG__
  16 #pragma interface "choice.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxChoiceNameStr;
  22
  23 // Choice item
  24 class WXDLLEXPORT wxChoice: public wxControl
  25 {
  26   DECLARE_DYNAMIC_CLASS(wxChoice)
  27
  28  public:
  29   int no_strings;
  30
  31   inline wxChoice(void) { no_strings = 0; }
  32
  33   inline wxChoice(wxWindow *parent, wxWindowID id,
  34            const wxPoint& pos = wxDefaultPosition,
  35            const wxSize& size = wxDefaultSize,
  36            int n = 0, const wxString choices[] = NULL,
  37            long style = 0,
  38            const wxValidator& validator = wxDefaultValidator,
  39            const wxString& name = wxChoiceNameStr)
  40   {
  41     Create(parent, id, pos, size, n, choices, style, validator, name);
  42   }
  43
  44   bool Create(wxWindow *parent, wxWindowID id,
  45            const wxPoint& pos = wxDefaultPosition,
  46            const wxSize& size = wxDefaultSize,
  47            int n = 0, const wxString choices[] = NULL,
  48            long style = 0,
  49            const wxValidator& validator = wxDefaultValidator,
  50            const wxString& name = wxChoiceNameStr);
  51
  52   virtual void Append(const wxString& item);
  53   virtual void Delete(int n);
  54   virtual void Clear(void);
  55   virtual int GetSelection(void) const ;
  56   virtual void SetSelection(int n);
  57   virtual int FindString(const wxString& s) const;
  58   virtual wxString GetString(int n) const ;
  59   virtual void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  60   virtual wxString GetStringSelection(void) const ;
  61   virtual bool SetStringSelection(const wxString& sel);
  62
  63   virtual inline int Number(void) const { return no_strings; }
  64   virtual void Command(wxCommandEvent& event);
  65
  66   virtual bool MSWCommand(WXUINT param, WXWORD id);
  67
  68   virtual inline void SetColumns(int WXUNUSED(n) = 1 ) { /* No effect */ } ;
  69   virtual inline int GetColumns(void) const { return 1 ; };
  70
  71   virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
  72                         WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
  73
  74   long MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
  75 };
  76
  77 #endif
  78         // __CHOICEH__